Zetor PROXIMA GP 2017 User manual

Tractor is Zetor. Since 1946.

PROXIMA GP

100 110

100

110

OPERATOR´S MANUAL

06/2017

ZETOR

This Operator’s Manual for the Zetor tractors, which we are presenting to you will help you to

become familiar with the operation and maintenance of your new tractor.

Although many of you have rich experience with the operation of other tractors, please, read the

information contained in this Operator’s Manual very carefully.

In the Manual you will find a lot of new information and get a perfect overview of how to use the

tractor with maximum efficiency during various kinds of work.

If you observe the rules of tractor operation and maintenance and driving safety, your new tractor will

become your reliable and long-term friend.

The manufacturer of the tractor wishes you thousands of hours of satisfactory work.

ZETOR

Brno

The technical specifications and information about the design, equipment, material and appearance are valid at the time

of print. The manufacturer reserves the right to implement changes.

The instructions for use are a part of the machine.

1

2

Location of serial numbers ............................................................................................................................ 11

Safety instructions for users ......................................................................................................................... 13

General safety regulations ........................................................................................................................... 13

Proper clothing ............................................................................................................................................ 13

Starting the engine ..................................................................................................................................... 14

Driving operation ......................................................................................................................................... 14

Transportation of persons, operation .......................................................................................................... 14

Fire prevention principles ............................................................................................................................ 15

Preventive daily maintenance...................................................................................................................... 16

Driver's seat ................................................................................................................................................. 17

Front passenger´s seat notification ............................................................................................................. 17

Protection of cab against aerosols .............................................................................................................. 17

The level of external noise of tractor ........................................................................................................... 18

The level of internal sound of tractor ........................................................................................................... 18

The level of vibrations on driver´s seat ........................................................................................................ 18

Aggregation tractor - machine/trailer ........................................................................................................... 18

Tractors equipped with front end loader ...................................................................................................... 19

Principles for operating tractors equipped with front end loader ................................................................. 20

Zetor tractors used for work in the woods ................................................................................................... 21

Safety labels ................................................................................................................................................ 21

Preventive daily service ................................................................................................................................. 23

Preventive daily maintenance...................................................................................................................... 23

Fuel system leaks ........................................................................................................................................ 23

Engine oil level ............................................................................................................................................ 23

Cooling system ............................................................................................................................................ 23

Liquid brakes ............................................................................................................................................... 24

Trailer brakes ............................................................................................................................................... 24

Hydrostatic steering ..................................................................................................................................... 24

Air cleaner ................................................................................................................................................... 24

Cab filtration................................................................................................................................................. 25

Hitches ......................................................................................................................................................... 25

Inspection of fouling of coolers .................................................................................................................... 25

After work with front implements and in case of cooler clogging ............................................................... 26

Tyres and wheels ........................................................................................................................................ 26

Short functional test .................................................................................................................................... 26

Acquaintance with tractor.............................................................................................................................. 27

Safety cab .................................................................................................................................................... 27

Opening doors from the outside .................................................................................................................. 27

Opening the door from the inside ................................................................................................................ 27

Rear window ................................................................................................................................................ 28

Side window................................................................................................................................................. 28

Emergency exits .......................................................................................................................................... 28

Sun screen................................................................................................................................................... 28

Shelf ............................................................................................................................................................. 29

Tools box ..................................................................................................................................................... 29

Right rear panel ........................................................................................................................................... 29

Internal lighting ............................................................................................................................................ 29

Rear view mirrors ........................................................................................................................................ 30

Aggregation opening ................................................................................................................................... 30

Passenger´s seat ......................................................................................................................................... 30

Driver's seat Mars Svratka .......................................................................................................................... 31

Driver's seat Sears ...................................................................................................................................... 32

Driver´s seat ................................................................................................................................................ 32

Tilt steering wheel ........................................................................................................................................ 33

Tilting and protrusion of steering wheel ....................................................................................................... 33

Heating control panel, * air-condition .......................................................................................................... 34

Heating valve control (A) ............................................................................................................................. 34

Switch air-condition (C) ............................................................................................................................... 34

Air circulation in cabin control (D) ................................................................................................................ 35

Proper function of the heating and air-condition system ............................................................................. 35

Fast heating of the cabin area ..................................................................................................................... 35

Fast cooling of the space of the cabin ......................................................................................................... 35

Operation of heating or air-condition with tractor´s work ............................................................................. 36

CONTENTS

3

Immediately after cooling the cabin ............................................................................................................. 36

Air-condition and heating registers (A) ........................................................................................................ 37

Front windshield (B) defrosting .................................................................................................................... 37

*Air filter with active carbon ......................................................................................................................... 37

Control panel on right cab pillar ................................................................................................................... 38

Wiper and washer of the front window ........................................................................................................ 38

Front wiper speed switch ............................................................................................................................. 38

Rear window wiper ...................................................................................................................................... 39

Washer nozzle ............................................................................................................................................. 39

Windshield washer tank .............................................................................................................................. 39

Panel of the instrument panel ...................................................................................................................... 40

Lights switch ................................................................................................................................................ 41

Switch of warning lights ............................................................................................................................... 41

Lights switch between the grill and the cabin .............................................................................................. 41

Direction lights, lower beam head lights, head lights and horn switches .................................................... 41

Front wheel drive switch .............................................................................................................................. 42

Push button of rear, front differential locks .................................................................................................. 42

Switch box ................................................................................................................................................... 42

Switch box key in the position (0) ................................................................................................................ 43

Switch box key in the position (I) ................................................................................................................. 43

Switch box key in the position (II) ................................................................................................................ 43

Manual throttle ............................................................................................................................................. 43

Pedals and levers ........................................................................................................................................ 44

Gear shifting lever ....................................................................................................................................... 44

Gear shifting scheme ................................................................................................................................... 44

Reversing lever ............................................................................................................................................ 44

Road and reduced speeds shifting lever ..................................................................................................... 45

Torque multiplier .......................................................................................................................................... 45

Lever of shifting of speed 540 (or 540E) and 1,000 rpm of the rear output shaft ....................................... 45

PTO selection control lever ......................................................................................................................... 45

Lever of hand brake and hitch for single-axle trailer ................................................................................... 46

Battery disconnector .................................................................................................................................... 46

Fuel tank ...................................................................................................................................................... 46

Fuel tank drain plug ..................................................................................................................................... 47

Urea tank ..................................................................................................................................................... 47

Instrument panel ............................................................................................................................................. 49

Instrument panel - signal lamps................................................................................................................... 49

Instrument panel - instruments .................................................................................................................... 50

Instrument panel - buttons ........................................................................................................................... 50

Display description ...................................................................................................................................... 51

Change of the look of display ...................................................................................................................... 51

Change in the display contrast .................................................................................................................... 51

Display - change of display .......................................................................................................................... 51

Display - resetting data ................................................................................................................................ 54

Display - manual brake ................................................................................................................................ 55

Display - indicator of service inspection intervals ........................................................................................ 55

Exceeding the service interval ..................................................................................................................... 55

Zeroing (reset) of the indicator of service inspection intervals .................................................................... 56

Error signalling ............................................................................................................................................. 56

Display - error messages ............................................................................................................................. 57

Description of the display of error messages .............................................................................................. 57

Symbols of tractor nodes ............................................................................................................................. 58

Display - service menu ................................................................................................................................ 58

Service menu ............................................................................................................................................... 58

Display - history of defects .......................................................................................................................... 59

Display - setting language mutation ............................................................................................................ 59

Display - setting and calibration................................................................................................................... 60

Travel speed calibration ............................................................................................................................. 60

Setting of the display of the rear PTO shaft speed...................................................................................... 61

Setting of time .............................................................................................................................................. 61

System of treatment of exhaust gases - setting .......................................................................................... 62

Instrument panel - warning .......................................................................................................................... 62

Replenish fuel .............................................................................................................................................. 62

CONTENTS

4

Add urea ...................................................................................................................................................... 63

High temperature of the cooling liquid ......................................................................................................... 63

System of additional treatment of exhaust gases ....................................................................................... 65

Conditions for DPF operation ...................................................................................................................... 66

Error signalling of DPF system .................................................................................................................... 67

Conditions for SCR system operation ......................................................................................................... 67

Urea (Aqueous Urea Solution AUS 32, DEF) .............................................................................................. 68

Principles for safe handling of urea (AUS 32, DEF) .................................................................................... 68

Error signalling of SCR system.................................................................................................................... 69

Indication of amount of urea in the tank ...................................................................................................... 69

Indication of DPF and SCR errors on the display of the instrument panel .................................................. 70

Reduction of the engine power and engine revolutions .............................................................................. 71

Signalling of whether DPF is full .................................................................................................................. 72

Long-term shutdown of tractor ..................................................................................................................... 72

Repairs and maintenance of the system of additional treatment of exhaust gases .................................... 72

System of treatment of exhaust gases - setting .......................................................................................... 73

Automatic regeneration of the diesel particulate filter - EAT regeneration auto .......................................... 73

Inhibition of regeneration of the diesel particulate filter - EAT regeneration inhibit ..................................... 74

Operation ......................................................................................................................................................... 75

Before you start the engine ......................................................................................................................... 75

Non-permitted starting ................................................................................................................................. 75

*Coolant heater ............................................................................................................................................ 75

Starting the engine while using coolant heater ............................................................................................ 76

Starting the engine ...................................................................................................................................... 76

If engine does not start ................................................................................................................................ 77

Ignition system failure signalization ............................................................................................................. 77

Immediately after start ................................................................................................................................. 77

Engine heating ............................................................................................................................................. 78

Error signalling ............................................................................................................................................. 78

Indication of the limitation of the engine power and engine revolutions ...................................................... 78

Diesel particle filter ...................................................................................................................................... 79

Filter of solid particles - indication of operation and failures of the system ................................................. 79

Diesel particle filter regeneration ................................................................................................................. 80

Drive away ................................................................................................................................................... 81

Gear shifting ................................................................................................................................................ 82

Shifting road and reduced speeds ............................................................................................................... 82

Reversing lever ............................................................................................................................................ 82

Torque multiplier .......................................................................................................................................... 83

Indication of function of the multiplier .......................................................................................................... 83

Gear shifting from lower to higher gears ..................................................................................................... 83

Gear shifting from higher to lower gears ..................................................................................................... 83

Travelling up the slope ................................................................................................................................ 84

Travelling down the slope ............................................................................................................................ 84

Differential lock ............................................................................................................................................ 84

Control of front driving axle .......................................................................................................................... 85

Driving with engaged front driving axle ....................................................................................................... 85

Foot brakes .................................................................................................................................................. 85

Air brakes of trailers and semi-trailers ......................................................................................................... 86

Warning indication of air pressure drop ....................................................................................................... 86

One-hose and two-hose brakes .................................................................................................................. 86

One-hose brakes ......................................................................................................................................... 86

Two-hose brakes ......................................................................................................................................... 87

Hydraulic brakes of trailers .......................................................................................................................... 87

Connecting and disconnecting quick couplings of trailer hydraulic brakes ................................................. 87

Stopping the tractor - manual brake ............................................................................................................ 87

Stopping the engine ..................................................................................................................................... 88

Leaving the tractor ....................................................................................................................................... 88

Warning signalization of hydrostatic steering failure ................................................................................... 88

Important warnings ...................................................................................................................................... 89

Running-in the tractor .................................................................................................................................... 91

General principles of new tractor run-in in first 100 hours of operation....................................................... 91

In first 10 hours of operation ........................................................................................................................ 91

From 100 hours of operation ....................................................................................................................... 91

CONTENTS

5

Transport use .................................................................................................................................................. 93

Front hook .................................................................................................................................................... 93

Multistage adjustable suspension ............................................................................................................... 93

Height adjustment and disassembly of the CBM stage hitch ...................................................................... 93

Automatic mouth of the CBM stage hitch .................................................................................................... 94

Modular system of hitches for trailers and semi-trailers .............................................................................. 94

Swinging draw-bar console module ............................................................................................................ 94

Swinging draw-bar console with a fixed pin module ................................................................................... 95

Console with a ø 80 ball module ................................................................................................................. 95

Towing bar ................................................................................................................................................... 95

Hitch for a single-axle CBM semi-trailer ...................................................................................................... 95

Coupling of a single-axle trailer ................................................................................................................... 96

Uncoupling of a single-axle trailer ............................................................................................................... 96

Hook of the mounting for a single-axle trailer .............................................................................................. 96

Coupling with a trailer or semi-trailer ........................................................................................................... 96

Maximum permissible vertical static load of hitches for trailers and semi-trailers ....................................... 97

Pto drive of agricultural machines ................................................................................................................ 99

Work with PTO shaft .................................................................................................................................... 99

Front and rear PTO shaft control ................................................................................................................. 99

Display of revolutions of the PTO shaft ....................................................................................................... 99

Rear output shaft - shifting of dependent and independent speed of the shaft ........................................ 100

Rear output shaft - shifting of speed of the output shaft 540 and 1,000 or 540E rpm .............................. 100

Replaceable end points of rear PTO shaft ................................................................................................ 101

Facilitating connection of joint shaft of an aggregated machine to the tractor .......................................... 101

Switching on the rear PTO shaft - independent revolutions ...................................................................... 102

Switching on the rear PTO shaft - dependent revolutions ......................................................................... 102

Front PTO shaft ......................................................................................................................................... 103

Maximum transferred output ...................................................................................................................... 103

Drive of machines with greater inertia masses .......................................................................................... 103

Hydraulic system .......................................................................................................................................... 105

Hydraulic system ....................................................................................................................................... 105

Hydraulics control panel ............................................................................................................................ 105

Amount of oil taken from outer hydraulic drives ........................................................................................ 106

Connecting and disconnecting quick-couplers .......................................................................................... 106

Quick-couplings with drip collection .......................................................................................................... 106

Connecting machines and tools to External hydraulic circuit .................................................................... 107

Front outlets of the external hydraulic circuit ............................................................................................. 107

Control of the external hydraulic circuit front outlets ................................................................................. 108

Mechanical hydraulics ................................................................................................................................. 109

Ways to regulate inner hydraulic circuit ..................................................................................................... 109

Controlling the inner hydraulic circuit ........................................................................................................ 109

Free (floating) position ............................................................................................................................... 110

Adjustable stop .......................................................................................................................................... 110

Three-point hitch lowering speed control .................................................................................................. 110

Hydraulic system sensitivity control ........................................................................................................... 110

Position regulation of the lifting of the rear three-point hitch ..................................................................... 111

Power regulation of the lifting of the rear three-point hitch ........................................................................ 112

Mixed regulation of lifting the rear three-point hitch .................................................................................. 112

Exterior rear hydraulic arms controls ......................................................................................................... 113

Outer hydraulic circuit ................................................................................................................................ 113

Outer hydraulic circuit controls .................................................................................................................. 114

Locking control levers ................................................................................................................................ 114

Different functions of outer hydraulic circuit control levers ........................................................................ 115

Electro-hydraulic system ............................................................................................................................. 117

Control element functions .......................................................................................................................... 117

Equipment 'OFF' ........................................................................................................................................ 117

Blocking cancellation ................................................................................................................................. 118

Quick sinking ............................................................................................................................................. 118

Transport of implements ............................................................................................................................ 119

Stop position .............................................................................................................................................. 119

Vibration compensator (damper) ............................................................................................................... 119

Limitation of the upper position of the three-point hitch ............................................................................ 120

Lowering speed ......................................................................................................................................... 120

CONTENTS

6

Free position .............................................................................................................................................. 120

Setting the control of three-point hitch ....................................................................................................... 120

Manual setting of control of three-point hitch ............................................................................................ 121

Automatic control of three-point hitch ........................................................................................................ 121

Using the rear control ................................................................................................................................ 122

External control buttons of the electro-hydraulic system ........................................................................... 122

Indication of EHR-B errors ......................................................................................................................... 123

Description of minor errors of the EHR-B electro-hydraulic system .......................................................... 124

Outer hydraulic circuit ................................................................................................................................ 124

Outer hydraulic circuit controls .................................................................................................................. 125

Locking control levers ................................................................................................................................ 125

Different functions of outer hydraulic circuit control levers ........................................................................ 126

Hitches ........................................................................................................................................................... 129

Rear three-point hitch ................................................................................................................................ 129

Safety principles of working with the three-point hitch .............................................................................. 130

Height adjustment of the lifting draw-bars ................................................................................................. 130

Fixed and free position of the lower hydraulic draw-bars .......................................................................... 130

Limiting draw-bars ..................................................................................................................................... 130

Upper pull rod ............................................................................................................................................ 131

Selection of holes in the bracket................................................................................................................ 131

*Lower draw bar with slipping out end pieces ........................................................................................... 131

*Lower draw bar with CBM hooks ............................................................................................................. 132

Securing lower draw bars with CBM hooks ............................................................................................... 132

*Front three-point hitch .............................................................................................................................. 133

Controlling front three-point hitch .............................................................................................................. 133

Adjusting the lowering rate of the front three-point hitch ........................................................................... 133

Hydraulic lock of the front three-point hitch ............................................................................................... 134

Working and transport position of the front three-point hitch .................................................................... 134

Driving with agricultural machines attached to the front three-point hitch ................................................. 134

Wheel tread change ...................................................................................................................................... 135

Change of front wheels track with front drive axle..................................................................................... 135

Gauges of the front wheels of the front drive axle of the tractors equipped with screwed footer discs .... 135

Possible adjustable tracks of the front wheels of the front driving axle of the tractors.............................. 135

Front wheels track of front drive axle in tractors equipped with non-removable discs .............................. 136

Front wheels toe-in .................................................................................................................................... 136

Adjustment of toe-in of the wheels of the front driving axle ....................................................................... 137

Setting wheel stops with front drive axle ................................................................................................... 137

Front drive axle fenders ............................................................................................................................. 138

Rear wheels wheel track ........................................................................................................................... 138

Gauges of the tractor rear wheels equipped with screwed footer discs .................................................... 138

Rear wheel track change ........................................................................................................................... 139

The gauges of the tractor rear wheels equipped with solid discs .............................................................. 139

Additional weights ........................................................................................................................................ 141

Weights in front of the bonnet mask .......................................................................................................... 141

Weights of the front three-point hitch ........................................................................................................ 141

Weights of rear wheels .............................................................................................................................. 141

Valve for filling tyre tubes with liquid ......................................................................................................... 141

Chocking of front wheels ........................................................................................................................... 142

Antifreeze solution for tyre filling................................................................................................................ 143

Electric installation ....................................................................................................................................... 145

Basic service information ........................................................................................................................... 145

Accumulator battery ................................................................................................................................... 145

Battery disconnector .................................................................................................................................. 146

Accumulator battery maintenance ............................................................................................................. 146

Alternator ................................................................................................................................................... 147

Alternator maintenance ............................................................................................................................. 147

Electric installation overload ..................................................................................................................... 147

Fuse panel ................................................................................................................................................. 148

Checking the adjustment of the front grill headlights ................................................................................ 150

Adjusting the front grill headlights ............................................................................................................. 150

Checking the adjustment of the cab roof headlights ................................................................................. 151

List of lamps............................................................................................................................................... 151

CONTENTS

7

Tractor maintenance .................................................................................................................................... 153

Service inspections .................................................................................................................................... 153

Steps performed daily before the start of work .......................................................................................... 153

Steps performed every 50 hours of work .................................................................................................. 153

Steps performed every 100 hours of work ................................................................................................ 153

Steps performed every 500 hours of work ................................................................................................ 153

Steps performed outside the interval of 500 hours of work ....................................................................... 154

Monthly performed actions ........................................................................................................................ 154

Filling and filter replacement ...................................................................................................................... 154

Fuels, coolants and lubricants used - amounts ......................................................................................... 155

ZETOR service fillings ............................................................................................................................... 155

Motor oils ................................................................................................................................................... 155

Oil to gear systems of tractors ................................................................................................................... 155

Oil for the front driving axle ........................................................................................................................ 155

Oil for the hydrostatic steering of the tractors ............................................................................................ 155

Specification of oils for Zetor engines equipped by diesel particle filter .................................................... 155

Specification of oil for tractor transmission devices................................................................................... 155

Specification of oil for the front driving axle ............................................................................................... 156

Specification of oil for the tractor hydrostatic control system .................................................................... 156

Other recommended service fillings tested on Zetor tractors .................................................................... 156

Oils for Zetor engines which are equipped with diesel particle filter ......................................................... 156

Oils for tractor transmission gearing .......................................................................................................... 156

Oil for the front driving axle ........................................................................................................................ 157

Oil for the hydrostatic steering of the tractors ............................................................................................ 157

Front PTO oil ............................................................................................................................................. 157

Plastic lubricant for the tractor ................................................................................................................... 158

Hydraulic brake liquid for the tractors ........................................................................................................ 158

Liquid for the cooling system of the tractors .............................................................................................. 158

Fuel for Zetor engines which are equipped with diesel paricle filter .......................................................... 158

Urea (urea solution AUS 32) ..................................................................................................................... 159

Tractor greasing plan ................................................................................................................................. 159

Safety instructions for lubrication of the tractor ......................................................................................... 159

Solid front drive axle .................................................................................................................................. 159

Hitch for a single-axle semi-trailer ............................................................................................................. 159

Front three-point hitch ............................................................................................................................... 160

Three-point hitch ........................................................................................................................................ 160

Hitch mouth for a trailer ............................................................................................................................. 160

Upper linkage bracket ................................................................................................................................ 160

Pin of coupling switching off ...................................................................................................................... 161

Reversion lever pin .................................................................................................................................... 161

Technical maintenance of the tractors after a general overhaul of the main groups ............................... 161

Maintenance instructions ............................................................................................................................ 163

Front bonnet opening ................................................................................................................................ 163

Checking oil levels in engine ..................................................................................................................... 163

Draining oil from engine ............................................................................................................................. 163

Replacing full-continuous motor oil filter .................................................................................................... 164

Pouring oil to engine .................................................................................................................................. 164

Fuel filter element replacement ................................................................................................................. 164

Fuel system venting ................................................................................................................................... 165

Replacement of carter exhaust oil separator filter element ....................................................................... 165

Maintenance instruction of dry air filter ...................................................................................................... 165

Main air filter element regeneration ........................................................................................................... 166

Replacing dry filter locking element ........................................................................................................... 166

Back assembly of air filter elements .......................................................................................................... 166

Checking amount of oil in hydrostatic steering tank .................................................................................. 166

Replacing oil and hydrostatic steering filter element ................................................................................. 167

Venting hydraulic circuit of hydrostatic steering ........................................................................................ 168

Replacing the hoses of hydrostatic steering .............................................................................................. 168

Replacing coolant ..................................................................................................................................... 168

Check and replacement of oil in gearbox, axle drive and rear axle portals .............................................. 169

Drainage and inspection holes .................................................................................................................. 169

Changing suction filter ............................................................................................................................... 170

Replacement of the transmission oil cleaner element with hydraulic pump suction filter ........................ 170

CONTENTS

8

Gearbox distributor - replacement of oil cleaner cartridge ........................................................................ 170

Front PTO ................................................................................................................................................. 171

Filling, controlling and draining hole of oil of front drive axle ..................................................................... 171

Filling, controlling and draining hole of oil of front wheels reducers .......................................................... 171

Brake fluid replacement ............................................................................................................................. 171

Cleaning the heating filters ........................................................................................................................ 172

Air filter with active carbon ........................................................................................................................ 172

Carbon filter installation instructions .......................................................................................................... 172

Air-conditioning maintenance ................................................................................................................... 173

Draining condensate from the air reservoir .............................................................................................. 173

Checking the air systems for leaks ........................................................................................................... 173

Working pressure of air brakes ................................................................................................................. 174

Maintenance and treatment of tyres ......................................................................................................... 174

Storing the tractor ...................................................................................................................................... 174

Diesel particle filter maintenance .............................................................................................................. 175

Adjustment .................................................................................................................................................... 177

Cogged belt tension ................................................................................................................................... 177

Bleeding of tractor brake system ............................................................................................................... 177

1. Bleeding of pressure air brake system for trailers ................................................................................. 178

2. Bleeding of rear wheel brakes ............................................................................................................... 178

3. Bleeding of the brake system of front driving axle ................................................................................ 179

4. Bleeding the hydraulic brakes of a trailer .............................................................................................. 179

Check and adjustment of service and parking brakes .............................................................................. 180

Service brake adjustment .......................................................................................................................... 181

Parking brake adjustment .......................................................................................................................... 181

Adjustment of free travel of brake pedals .................................................................................................. 181

Adjustment of free travel of clutch pedal ................................................................................................... 182

Bleeding of hydraulic clutch circuit ............................................................................................................ 182

Engine travel clutch adjustment................................................................................................................. 183

Adjustment of hitch for single-axle trailers ................................................................................................. 183

Adjustment of bowden cable ..................................................................................................................... 183

Main technical parameters........................................................................................................................... 185

Main tractor's parameters (mm) ................................................................................................................ 185

Technical data of engines .......................................................................................................................... 186

Permitted maximum load of front axle (kg) ................................................................................................ 187

Permitted maximum load of rear axle (kg) ................................................................................................ 187

Permitted maximum weight of vehicle set 'tractor + mechanism' (kg) ...................................................... 187

Condition of steerage ................................................................................................................................ 187

Loading capacity of front tyres................................................................................................................... 188

Change of the load-bearing capacity of the front tyres (%) ....................................................................... 189

Loading capacity of rear tyres ................................................................................................................... 189

Change of the load capacity of the rear tyres (%) ..................................................................................... 191

Permitted combinations of wheels for tractors .......................................................................................... 191

Power ......................................................................................................................................................... 191

Lifting forc eof three-point hitch ................................................................................................................. 191

Tensile force .............................................................................................................................................. 191

Forward travel speed of the tractor - 30 km/h ........................................................................................... 192

Backward travel speed of the tractor - 30 km/h ......................................................................................... 193

Forward travel speed of the tractor - 40 km/h ........................................................................................... 194

Backward travel speed of the tractor - 40 km/h ......................................................................................... 195

Rear independent PTO shaft rotation ........................................................................................................ 195

Speed of front output shaft ........................................................................................................................ 196

Outer contour and track wheeling diamater .............................................................................................. 196

Calculation of tractor load limit .................................................................................................................. 197

Index............................................................................................................................................................... 201

CONTENTS

9



10

P15N069

1. Tractor data plate

2. Cab serial number

3. Engine serial number

4. Tractor serial number

When ordering spare parts and within all written and oral communication always specify the data of your

tractor that should be written in the frames below.

Tractor type

Tractor serial number

En

g

ine serial numbe

r

LOCATION OF SERIAL NUMBERS

11

The 'right', 'left', 'front' and 'back' indications refer to the

driving direction of the tractor.

G3

LOCATION OF SERIAL NUMBERS

12

Please, pay increased attention to the parts of the Operator´s Manual that are marked with this

symbol.

This symbol accompanies all important warnings that concern operation safety. Observe these

instructions and be extremely careful in these cases! Inform your colleagues and other users about these

warnings.

Carefully study the chapters marked with this symbol before starting to perform operation, repairs and

adjustments of your tractor.

This symbol identifies all important information concerning operation, adjustment and repairs of the

starter motor. Observe these instructions and be extremely careful in these cases!

This symbol marks parts of the Operator´s Manual concerning environment protection. Or possibly

sections describing handling of dangerous waste.

∗ This symbol refers to optional tractor accessories installed by the manufacturer on the customer´s

request.

Instruction manual´s passages related only to models equipped with DPF (diesel particle filter) are

labelled with this symbol.

Accessories that are not installed by the manufacturer in the standard way or * optionally on

the customer´s request (in the production plant) cannot be subject to a claim.

General safety regulations

zThe tractor may only be operated by a trained person that has a valid driving licence and has been

thoroughly acquainted with the operation and safety rules.

zBesides the safety instructions mentioned in the Operator´s Manual you are obliged to respect

generally valid safety and traffic rules of the country where the tractor is used.

Proper clothing

zDo not wear loose clothing and free flying long hair.

zDuring all work use suitable (prescribed) means of personal protection (working boots, gloves,

goggles, etc.)

SAFETY INSTRUCTIONS FOR USERS

13

Starting the engine

zOnly start the engine from the driver´s seat with the clutch pedal fully depressed.

Life hazard when starting by means of short-circuiting the starter terminals!

zThe key in the switch box must be in the 'I' position.

zWhen heating the engine with the * electric heater first plug the power supply cord to the heater and

only then to the electric mains. After the end of heating first disconnect the heater from the electric

mains.

zStarting the engine when driving tractor downhill is forbidden.

zStarting tractor by means of towing with another tractor or vehicle is allowed only when the pull bar is

used.

Driving operation

zHoses of the hydrostatic steering, brakes and fuel system must be checked and replaced immediately

if any signs of damage are found. These are some examples of hose damage signs: - cracks on the

hose surface, releasing of pretensioning of hose connection (which can be verified by easy removal of

the hose from the connection) and mechanical damage of the hose. Hoses with indicated service life

must be replaced immediately after the expiration of the service period.

zThe brakes and steering must be in the perfect condition all the time.

zDuring driving on roads with trailers and tools the brake pedals must be connected with a latch.

zDriving downhill without an engaged gear is forbidden.

zPay special attention when driving on a slope and muddy, sandy, icy or uneven ground.

zObserve the maximum set angle of slope availability 12° with tractors with front drive axle.

zDuring aggregations of the tractor with machines pay attention to possible worsening of stability of the

aggregated unit which may be influenced by the connected machine.

zRespect the total permissible weight of the tractor and trailer specified on the data plate of the tractor

or on the rear wheel mudguard.

zDo not use the differential lock when driving into a bend.

zIt is forbidden to get into and out of a moving tractor.

zWhen driving with machines attached to the rear hitches the load of the steered axle must not drop

below 18 % of the current weight of the set.

zWhen driving the tractor with agricultural machines attached to the front three-point hitch, reduce the

driving speed to 20 km/h.

zDuring aggregation of Zetor tractors with machines and implements with high tensile resistance when

the engine speed drops and the engine tends to stall, the 1R, 2R reduced gears must not be used for

the work with these machines (risk of shaft twist-off).

Transportation of persons, operation

zThe number of persons transported by the tractor must not exceed the number specified in the

technical certificate of the tractor.

zPersons that are not authorized to work with the attached implement must not stand between the

tractor and the hitched machine (implement).

zBefore putting the tractor in motion make sure there is no person or obstacle in the driving direction.

SAFETY INSTRUCTIONS FOR USERS

14

Recovery, pushing

zTo recover a tractor that has sunk in mud use a tow bar or rope attached to the front hook

Never use chains! Rupture of the chain represents a danger of death!

zDuring recovery it is dangerous to stand near the towing rope.

zIt is prohibited to use the tractor axles (individual wheels) as a winch for releasing a sunken tractor.

zThe front hook should be only use to recover the entire tractor, i.e. without any trailer or another

attached implement.

zNever recover the tractor with reduced gears engaged.

zWhen pushing other vehicles (trailers, implements, etc.) with the tractor never insert free wooden

blocks or bars between the tractor and the pushed vehicle.

zIn case of use of the tractor for wrecking or towing purposes, use only the rear hitch.

zWhen towing the tractor, the reduction gear shift lever must be in the neutral position.

Leaving the tractor

zPark the tractor only on an even land and where not possible, support with a shim assy.

zDo not park the tractor with an attached implement in the lifted position.

zUsually use the left-hand side tractor door when leaving the tractor. Look round whether any vehicle is

coming, that could jeopardize your safety when leaving the tractor.

zUse steps and handles when leaving the tractor. When leaving the tractor by the right-hand side door

pay attention being in space of shifting lever and hand throttle control.

zBrake the tractor with parking brake before leaving tractor with running engine.

zDo not forget to brake the tractor with parking brake (shift the gear), remove the key from key switch

and lock the cab before leaving the tractor.

zAt tractor equipped with reversor gear, shift the reversor lever into forward drive position.

With stopped engine only

zAll work connected with refuelling, cleaning, lubricating and adjusting the tractor or attached

implements may only be performed with the engine and moving parts of the tractor stopped except

functional checks of the brakes, hydraulic system and charging.

zBefore removing the side plates of the hood it is always necessary to stop the engine. The tractor

engine can only run in a closed building or room if sufficient ventilation is ensured. Exhaust gases are

harmful for health.

Fire prevention principles

zRefuel the tractor best after the end of work and with the engine stopped.

zDo not refill fuel up to the top of the fuel tank in summer. Wipe spilt fuel immediately.

zDo not refuel the tractor near open flame and do not smoke.

zDo not smoke and do not use open flame when inspecting the battery electrolyte level.

zMake sure that fire safety instructions are strictly observed in environments with an increased danger

of fire (hay-lofts, straw-stacks, etc.).

zThe tractors are not equipped with a fire extinguisher from the production plant.

SAFETY INSTRUCTIONS FOR USERS

15

Health and environment protection

zThe tractors are not equipped with special filters of air aspirated to the cab. Therefore, they are not

designed for work with aerosols and other harmful substances.

zCoolant, brake liquid, kerosene, diesel fuel, mineral oil and other oil products that are used for the

operation and maintenance of the tractor may cause various skin disorders in case of direct contact

with your skin and can irritate mucous membranes, eyes, the digestive system and upper respiratory

ways. Some of them may even cause systemic poisoning when swallowed.

zPersons that handle oil products are obliged to strictly observe safety and hygienic regulations, use

suitable means of protection and work in well ventilated rooms.

Working with oil products

zAfter the end of work or before a meal you should wash yourself with a mild agent and treat your

hands with a suitable ointment or cream.

zWhen connecting and disconnection quick-couplers of the hydraulic circuits use any piece of cloth to

remove residual oil remaining in the socket or on the plug of the quick-coupler.

Waste disposal

zWhen disposing of the tractor or its parts (incl. operation liquids) after the end of their service life you

must observe relevant provisions of valid acts and implementation directives of these acts of the

country where the tractor is used. The last seller of the tractor is obliged in accordance with the Waste

Act to inform the consumer - during the sale of the tractor - about the way of collection of some used

parts of the tractor. This is the case of oil and other operation liquids, batteries and tyres. These used

products must be received from the consumer without any obligation of the consumer to pay for this

service.

Preventive daily maintenance

zPerform this maintenance daily or after every 8 - 10 hours of operation at the latest.

Safety cab

zIf the protective frame of the safety cab is damaged by corrosion, an accident or otherwise, the safety

cab must be replaced.

Air-conditioning

zDisassembling, turning or otherwise handling the screw union of the air-conditioning system is not

allowed in any case. Sudden leak of the coolant may occur, causing quick local cooling. Contact or

freezing of components in hands may cause serious damage of some tissues.

zThe air-conditioning system is equipped with quick-couplers that make it possible to separate the cab

from the tractor body if necessary without any coolant leak. Entrust interventions into the air-

conditioning system to a specialized repair shop.

SAFETY INSTRUCTIONS FOR USERS

16

Electric installation

No additional interventions into the electric installation (connection of other electric

appliances) are permissible due to its possible overloading!

zThe values of the electric installation are:

Nominal voltage 12 V =

Grounded minus pole ( - ) pole

zUsing starting trucks or auxiliary power supplies with a different voltage or polarity may cause serious

failures of the tractor.

zWhen handling the battery you must pay increased attention and avoid short-circuits. In tractors

equipped with a battery disconnector switch the disconnector off when handling the battery.

zZetor tractors must not be operated with a disconnected battery as this may lead to a serious failure of

the tractor.

Work in a chemically aggressive environment

zIf the tractor is operating in a chemically aggressive environment (e.g. working with chemical sprays,

fertilizers, in environments with high concentrations of salt, etc.), it is always necessary to clean the

tractor thoroughly from chemically aggressive substances and neutralize them after the termination of

the work according to the manufacturer's instructions.

Driver's seat

If the driver's seat is equipped with a safety belt, this retaining system must be used during

operation of the tractor.

Front passenger´s seat notification

Protection of cab against aerosols

ATTENTION:

Transportation of personnel on front passenger´s seat is

allowed only with road transportation.

- Transportation of front passenger outside the

seat designed for this purpose is forbidden.

- Using the seat for front passenger during the work

with a tractor (e.g. during the work on the fields) is

explicitly forbidden.

- The use of safety belt on front passenger´s seat is

governed by valid regulations. In this respect, keep

the regulations valid in the country, where the tractor

is operated. FH13N002

The cab of Zetor tractors in standard design is not

designed for work with aerosols and other health

hazardous substances.

The level of cab protection in standard design complies

with EN 15695-1:2009 standard - level 2 (only dust proof

cab).

FH13N003

SAFETY INSTRUCTIONS FOR USERS

17

The level of external noise of tracto

r

The exposition to the effects of high levels of noise for a longer period of time may lead to

hearing disorders or deafness. Protect your hearing with protective means, e.g. headphones, ear

p

lu

g

s etc.

Resulting levels of noise when measuring noise for hearing of a person near a tractor. Based on European

directive 2009/63/EC - Amendment VI.

The level of internal sound of tractor

The exposition to the higher sound levels for longer periods of time may lead to hearing

disorders or deafness. Protect your hearing with protective measures, e.g. headphones, ear plugs

etc.

Resulting levels of noise when measuring noise for hearing of driver. Based on European directive

2009/76/EC.

The level of vibrations on driver´s seat

ZETOR tractors are classified in A category in classes I and II. ´A´category includes all tractors with set level

of vibrations owing to similar specifications of construction:

Results of measurement on testing bench are listed in the following table pursuant to directive 78/764/EEC.

The value a*wS is an adjusted value of effective acceleration balanced according to vibration movement.

The following table is valid for all type series of Zetor tractors.

(1) Values corresponding to driver´s weight of 50 kg.

(2) Values corresponding to driver´s weight of 120 kg.

Aggregation tractor - machine/trailer

While working with machines, trailers or semi-trailers, all instructions from the manufacturers

of these aggregations must be adhered to!

Model Proxima GP 100 Proxima GP 110

Travel speed 40 km 40 km

Tractor noise levels when travelling dB 80,5 80,5

Tractor noise levels when standing dB 81 81,5

Model Proxima GP 100 Proxima GP 110

Travel speed 40 km 40 km

Noise levels - Closed windows dB 78 78,5

Brand of seat Model Springing Class I & II

a*wS(1)

(m/s²) a*wS(2)

(m/s²)

GRAMMER MSG85/721 mechanical 1,18 0,8

GRAMMER MSG95A/721 pneumatic 1,16 1,1

MARS 78/764-73xx mechanical 1,25 1,23

SEARS 3008 mechanical 1,24 1,06

SEARS 3045 pneumatic 1,13 1,03

SAFETY INSTRUCTIONS FOR USERS

18

Tractors equipped with front end loade

r

Zetor Tractors in standard design are designed for utilization in agriculture and are not designed for special

purposes.

Tractors designed for operation within the European Union must be equipped, in case of using front end

loader, with a protective structure (FOPS - Falling Object Protective Structure) protecting drivers from

potential falling objects.

It is necessary to observe applicable local valid regulations in countries which are not part of the European

Union.

Two types of cab roofs are mounted to Zetor tractors.

1. Standard cab roof

2. Cab roof designed for tractors equipped with front end loader meeting the OECD code 10 (FOPS)

conditions.

Tractors ZETOR supplied already from production with front end loader are equipped with cab roof according

to point 2.

From safety reasons, series ZETOR tractors supplied without front end loader with standard roof pursuant to

point 1 must not be equipped or used with front end loader.

In case of additional front end loader assembly, it is necessary to equip tractor with cab roof pursuant to point

2.

Only front end loaders approved by ZETOR TRACTORS may be mounted to ZETOR tractor.

A

dditional assembl

y

of front end loader approved b

y

ZETOR TRACTORS can be done onl

y

b

y

authorized ZETOR service.

It is forbidden to use front end loaders unapproved of by ZETOR TRACTORS.

Not observing this instruction may cause serious accidents.

Carefully observe instructions for use supplied by the manufacturer of front end loader.

Attachment points for assembly of the front loader to the tractor are specified in the manual of

the loader manufacturer. The manual must be approved by the company ZETOR TRACTORS.

SAFETY INSTRUCTIONS FOR USERS

19

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Zetor PROXIMA GP 2017 User manual

Zetor PROXIMA GP 2017 User manual

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