Pottinger TOP 972 C s-line Operating instructions

Category
Mini tillers
Type
Operating instructions

This manual is also suitable for

Operator‘s manual
GB
+ INSTRUCTIONS FOR PRODUCT DELIVERY . . . Page 3
"Translation of the original Operating Manual" Nr.99 2502.GB.80M.0
• Double Rotary Swather
TOP 852 C s-line
(Type SK 2501 : + . . 01124)
TOP 972 C s-line
(Type SK 2502 : + . . 01076)
ALLG./BA SEITE 2 / 0000-GB
Important information concerning Product
Liability.
According to the laws governing product liability, the manufacturer and dealer are obliged to hand the
operating manual to the customer at the time of sale, and to instruct them in the recommended operating,
safety, and maintenance regulations. Confirmation is necessary to prove that the machine and operating
manual have been handed over accordingly.
For this purpose,
- document A is to be signed and sent to Pöttinger,
- document B remains with the dealer supplying the machine,
- and the customer receives document C.
In accordance with the laws of product liability, every farmer is an entrepreneur.
According to the laws of product liability, property damage is damage caused by a machine and not to
it. An excess of Euro 500 is provided for such a liabilioty.
In accordance with the laws of product liability, entrepreneurial property damages are excluded from
the liability.
Attention! Should the customer resell the machine at a later date, the operating manual must be given
to the new owner who must then be instructed in the recommended regulations referred to herein.
GB Dear Farmer
You have just made an excellent choice. Naturally we are very happy
and wish to congratulate you for having chosen Pöttinger. As your
agricultural partner, we offer you quality and efficiency combined with
reliable servicing.
In order to assess the spare-parts demand for our agricultural machines
and to take these demands into consideration when developing new
machines, we would ask you to provide us with some details.
Furthermore, we will also be able to inform you of new developments.
Pöttinger Newsletter
www.poettinger.at/landtechnik/index_news.htm
The latest expert information, useful links and entertainment
Dokument D
GB-0600 Dokum D Anbaugeräte
PÖTTINGER Landtechnik GmbH
Industriegelände 1
A-4710 Grieskirchen
Tel. 07248 / 600 -0
Telefax 07248 / 600-2511
T Machine checked according to delivery note. All attached parts removed. All safety equipment, drive shaft and operating
devices at hand.
T Operation and maintenance of machine and/or implement according to operating instructions explained to the customer.
T Tyres checked re. correct pressure.
T Wheel nuts checked re. tightness.
T Drive shaft cut to correct lenght.
T *VYYLJ[WV^LY[HRLVɈZWLLKPUKPJH[LK
T Fitting to tractor carried out: to three-point linkage
T Trial run carried out and no defects found.
T Functions explained during trial run.
T Pivoting in transporting and operating position explained.
T Information given re. optional extras.
T Absolute need to read the operating manual indicated.
Please check. X
According to the product liability please check the above mentioned items.
INSTRUCTIONS FOR
PRODUCT DELIVERY
GB
In order to prove that the machine and the operating manual have been properly delivered, a confirmation is necessary.
For this purpose please do the following:
- sign the document A and send it to the company Pöttinger or via the internet to www.poettinger.at
- document B stays with the specialist factory delivering the machine.
- document C stays with the customer.
- 4 -
1200_GB-Inhalt_2502
GB
TABLE OF CONTENTS
Observe
Safety
Hints in the
supplement!
Table of contents
TABLE OF CONTENTS
Meaning of warning signs..........................................5
CE sign ......................................................................5
GENERAL SAFETY TIPS
Travelling with implement in tow ...............................6
Coupling and uncoupling the implement ..................6
Regulations for Use ...................................................6
Travelling on roads .....................................................6
Before starting work ..................................................6
Checking before operation ........................................6
DESCRIPTION OF SERVICES
Overview .................................................................... 7
Versions .....................................................................7
TRACTOR REQUIREMENT
Tractor ........................................................................8
Ballast weights ..........................................................8
Lifting Unit (Three-point Linkage) ..............................8
Required Hydraulic Connections ...............................8
Required Power Connections ....................................8
ATTACHING THE MACHINE
Machine attachment ..................................................9
Connecting the cardan shaft .....................................9
Set up electric connection .......................................10
Fold support wheel up .............................................10
Hydraulic connections – model: Standard ..............10
Adjusting the linkage at the transport securing
device ......................................................................11
TRANSPORT
Switching from working to transport position .........12
Driving on Public Roads ..........................................13
Unit’s Dimensions in Transport Position ..................13
Frame Chassis .........................................................14
SELECT CONTROL
Features of the Terminal ..........................................15
Commissioning ........................................................ 15
User Interface ..........................................................16
Functions .................................................................16
USE
Switching from transport to working position .........20
Adjusting the Working Width ...................................21
Adjust rake height ....................................................21
Conversion to special rake height ...........................22
Height adjustment of swath curtain .........................22
Adjust Rotor Chassis ...............................................22
Adjusting the pretension of the relieving springs ...23
Switching from Working to Field Transport
Position .................................................................... 23
Speed of PTO drive shaft ........................................23
WORKING ON SLOPES
Take care when turning on slopes! ..........................24
MAINTENANCE
Safety point .............................................................25
General maintenance hints ......................................25
Cleaning of machine parts .......................................25
Parking in the open ..................................................25
Winter storage .........................................................25
Drive shafts ..............................................................25
Hydraulic unit ...........................................................25
Gears .......................................................................26
Chassis ....................................................................26
Spring tines ..............................................................26
Tyres ........................................................................26
Rotor Unit ................................................................27
Lubrication chart ......................................................29
Lubricating the telescopic arm: ...............................30
Winter storage: ........................................................30
TECHNICAL DATA
Donnees Techniques ...............................................31
Defined use of the Rotary Swather ..........................31
Position of Vehicle Identification Plate ....................31
SERVICE
Hydraulic diagram (standard) ..................................32
Hydraulic diagram (Select Control) ..........................33
Circuit diagram (Select Control)...............................34
Circuit diagram (Select Control)...............................35
SUPPLEMENT
Recommendations for work safety .........................38
Driveshaft .................................................................40
Lubricants ................................................................ 42
Combination of tractor and mounted implement ....44
- 5 -
1200_GB-Inhalt_2502
TABLE OF CONTENTS GB
CE sign
The CE sign, which is affixed by the manufacturer, indicates outwardly that this machine
conforms to the engineering guideline regulations and the other relevant EU guidelines.
EU Declaration of Conformity
By signing the EU Declaration of Conformity, the manufacturer declares that the machine
being brought into service complies with all relevant safety and health requirements.
Meaning of warning signs
Do not enter rotor area while driving
motor is running.
Never reach into the crushing danger
area as long as parts may move.
Stay clear of swinging area of
implements
495.173
Observe
Safety
Hints in the
supplement!
- 6 -
0800_GB-AllgSicherheit_3842
GB
Travelling with implement in tow
The attached implement influences the travelling
characteristics of the towing vehicle.
Danger of tipping exists when working on slopes.
The driving must be adapted to the corresponding
terrain and ground conditions.
The towing vehicle is to
be sufficiently equiped
with weights at the front
or at the rear in order to
guarantee the steering
and braking capacity (a
minimum of 20% of the
vehicle's tare weight on
the front axle).
Transporting people on the implement is not
permitted.
Coupling and uncoupling the implement
Danger of injury exists when coupling the implement
to the tractor!
When coupling, do not stand between tractor and
implement while tractor is reversing !
No-one must enter the area between tractor and
implement unless both vehicles have been secured
against rolling with wheel chocks !
Drive shaft connection or disconnection is only to
be undertaken when the motor has stopped.
Regulations for Use
Regulations for Use: See chapter „Technical Data“.
The trailer‘s load limits (permitted axle load, support
load, total weight) may not be exceeded.The relevant
details are located on the right side of the trailer.
In addition, observe the power limits of the tractor
being used.
Travelling on roads
Observe the road rules
GENERAL SAFETY TIPS
20%
Kg
Important!
General safety
hints for the use
of this implement!
Before starting work
a. Before commencing work, the operator must be aware
of all operating devices and functions.The learning
of these is too late after having already commenced
operation!
b. Before commencing any work check that implement
is safe for road travel and operation.
c. The danger of being crushed or cut exists in the Pick-
up, cutting unit, tailgate and upper extension areas.
d. Before driving the vehicle, the driver must ensure that
nobody will be endangered and that no obstructions
are present. If the tractor driver does not have a clear
view of the roadway immediately behind the implement,
he must be guided when reversing.
e. Observe the safety information fixed to implement.
An explanation of what the individual graphic warning
symbols mean can be found on page 5.
f. Observe also the tips in the respective chapters and
in the supplement to this operating manual.
Checking before operation
The following tips should make preparing the implement
for operation easier. Detailled information for individual
points can be found in the respective chapters in this
operating manual.
1. Check that all safety equipment (covers, casings, etc.)
is in good condition and fixed in the proper positions
of protection on the implement
2. Grease and oil the implement according to the
lubrication chart. Check the gearing for tightness and
the oil level.
3. Check that tyres have the correct air pressure.
4. Check that wheel nuts are sitting firmly.
5. Ensure the correct p.t.o.-r.p.m.
6. Make the electrical connections to the tractor and
check that they are correct. Take note of the tips in
the operating manual!
7. Carry out the following adaptions:
Drawbar height
Cardan shaft length
8. Secure the implement only with the equipment
provided.
9. Cut drive shaft to correct length and check that overload
safeguard is functioning (see Supplement)
10.
Check the electronic unit function.
11.
Connect hydraulic lines to tractor.
Check hydraulic hoses for damage and wear.
Ensure the correct connection.
12.
All swivelling parts must be secured against dangerous
position changes.
13.
Check parking brake and service brake functions.
0900-GB_ÜBERSICHT_2502
GB
- 7 -
DESCRIPTION OF SERVICES
Maximum working width:
9.80 m
Overview
Designations:
(1) Coupling jack
(2) Support leg
(3) Hoop guard for left-hand rotor
(4) Left-hand rotor chassis incl. sensor wheel
(5) Left-hand rotor
(6) Swath curtain
(7) Chassis tyres
(8) Lighting
(9) Chassis frame
(10) Transport lock
Versions
Designation DESCRIPTION
TOP 852 C s-line Maximum working width: 8.40 m
Rotor diameter: 3.70 m
TOP 972 C s-line Maximale Arbeitsbreite: 9,80 m
Rotor diameter: 4.30 m
1
2
4 5 6
9
7 8
10
3
0900-GB_SCHLEPPER VORAUSSETZUNG_2502
GB
- 8 -
TRACTOR REQUIREMENT
Tractor
The following tractor requirements must be met for operation of this machine:
- Tractor power: 37 kW/50 bhp
- Attachment: lower link cat. II
- Connections: see table “Required hydraulics and power connections”
Ballast weights
Ballast weights
The tractor must be fitted with sufficient ballast weights at the front to
ensure steering and braking ability.
At least 20% of the unloaded vehicle weight on the
front axle.
Lifting Unit (Three-point Linkage)
- The tractor’s lifting unit (three-point linkage) must be designed for
the load arising. (See technical data)
- The lifting rods must be adjusted to the same length using the
corresponding adjusting device (4).
(See tractor manufacturer’s operating instructions)
- Select the rear position if the lifting rods can be adjusted in various
positions on the lower link. This relieves the pressure on the tractor’s
hydraulic system.
- The limiting chains or stabilisers of the lower link (5) must be adjusted
so that there is no possibility of the attached implements moving
laterally. (Safety measures for transport journeys)
Required Hydraulic Connections
Version Consumer Single-acting
hydraulic
connection
Double-acting
hydraulic
connection
Marking
(Implement side)
Standard Raising and lowering of the rotors X*) 1
Standard Working width X 2
*) Floating position necessary
Required Power Connections
Version Consumer Pole Volt Power connection
Standard Lighting 7-polig 12 VDC to DIN-ISO 1724
20%
Kg
371-08-16
371-08-16
- 9 -
1201-GB_ANBAU_2502
GB
ATTACHING THE MACHINE
Safety
advice:
see Supplement
A1, points1-8.
Machine attachment
Connecting the cardan shaft
- Turn motor off and remove ignition key
- Clean and grease machine’s attachment profile and tractor’s p.t.o. shaft before attaching cardan shaft.
- Attach wide angle joint (4) to machine first. Then attach cardan shaft to tractor’s p.t.o. shaft
- To prevent protector cap on all shafts from turning, secure it with chain (5)
Attention!
Check the length of the PTO drive shaft
and adapt if necessary prior to starting up
for the first time.
Shortest possible operating position (L2):
1. Lifting gear right down
2. Steering is completely turned to lock.
(See adjacent diagram)
See the section "Adjustment of PTO Drive Shaft" in
Attachment B of these Operating Instructions for details.
025-05-04
L2
Attach swather:
- Connect coupling jack to lower link of tractor
- Secure coupling bolts (1) properly
- Bring the chassis frame into a horizontal position or
adjust the height of the lower link (X) to 70 cm.
Attention!
Switch off the
engine, remove
the key and
secure the
tractor against
rolling before
carrying out any
maintenance or
repair work!
X
1
- 10 -
1201-GB_ANBAU_2502
ATTACHING THE MACHINE GB
Set up electric connection
Lighting
- Connect 7-channel plug to tractor
- Check that lighting is functional on machine
Fold support wheel up
- Swing jack stand up after attaching the machine (5b)
- Push jack stand foot down with your foot and then
swing up
- The pin locks automatically
Attention:
Jack stand
will swing up
automatically
when disengaged
- Danger of
crushing!
Hydraulic connections – model: Standard
Connect hydraulic lines at tractor
- Turn p.t.o. off before connecting
- Put lever (ST) on the control unit into the floating position
(0).
- Take care that snap-lock couplers are clean.
- Only connect hydraulic system to the tractor when
stopcock is closed (position A).
- Route cable (S) into tractor cab
S
- 11 -
1201-GB_ANBAU_2502
ATTACHING THE MACHINE GB
Adjusting the linkage at the transport securing device
Adjust the linkage of the transport securing device correctly before the first putting into operation. Check that the rotor
arms can be lifted hydraulically in locked status.
1. Lift unit to transport position
2. Control device in floating position
3. Loosen lower nut (1).
4. Screw upper nut (2) downwards until the rotor arm
lifts when you set the control device to "Lift".
5. Lock position with lower nut (1)
6. Place unit in headland position
7. Set control device to "Lift".
If the rotors now move in transport position, without
the rope being released by pulling beforehand,
then turn the bolt (3) downwards until movement
in transport position is no longer possible.
1
2
3
GB
1000_GB-TRANSPORT_2502 - 12 -
TRANSPORT
Switching from working to transport position
Attention!
Only carry out
the switch from
working to trans-
port position and
back on level,
firm ground.
Ensure that the
pivoting area is
free and there is
no-one present in
the hazard area.
075-09-07
Requirement for switching to transport
position:
- Retract extendable rotor arms fully.
- Minimise rake height so as not to exceed the max.
transport width of 3 m.
1. Turn in outer sensor wheels (optional)
Both sensor wheels must be pivoted to the innermost
position for the transport position.
- Pull cable (1).
- Turn sensor wheel inwards and secure on innermost
catch (2).
2. Reduce transport dimensions
(Only necessary for Top 972 C s-line version)
2.1 Hoop guard
Hoop guards (3) must be pivoted towards the back to
reduce the overall height of the rotary swather.
- Unlatch hoop guard (3) for each rotor with cable (4)
and pivot backwards until it has locked audibly into
position again.
- Retract extended additional hoops on front lighting
beam and secure!
2.2 Remove tine carriers
Tine carriers (5) may be removed to reduce the overall
height of the rotary swather.
- Remove 5 tine carriers (5) per rotor, place in holder on
frame and secure.
3. Raising the rotors
- Raise the rotors into the field transport position using
the dual-action control device.
- Retract extendable rotor arms fully.
- Pull cable (6) and raise rotors completely using dual-
action control device.
- Release cable.
- Check proper latching of transport lock (7).
Attention!
Switch off PTO
drive shaft for
safety reasons
and wait until the
rotors come to a
stop.
6 7
2 1
4 3
Attention
Check the trans-
port lock for pro-
per latching prior
to transport! The
latching hooks of
the transport lock
(7) must engage
fully in the pins of
the rotors.
Note for
hoop guard:
“Hydraulic hoop
guard pivoting”
version - the
hoop guards pivot
automatically
when raising and
lowering.
5
GB
TRANSPORT
1000_GB-TRANSPORT_2502 - 13 -
Take note!
Before transporta-
tion, check the
position of the lif-
ting cylinder. The
cylinder must be
in the narrowest
position!
Driving on Public Roads
Attention!
- Comply with the regulations issued by your country’s legislative authority.
- Travelling on public roads is only permitted as described in the section “Transport Position”.
- Protective devices must be attached and in a proper condition.
- Pivotable parts must be brought into the correct position prior to starting travel and must be secured
against changes in position which could present a hazard.
- Check that the lighting functions prior to starting travel.
- Push protective strips onto the spring tines facing outwards.
Attention!
Always close shut-
off valves during
road transport.
Otherwise hazard
to other road
users due to
unintentional
operation of the
hydraulic control
system.
Unit’s Dimensions in Transport Position
The following dimensions will not be exceeded when the
transport position is established properly:
Type Height (h) Width (m) Length (m)
TOP 852 C
s-line 3,99 (3,40*) 3,00 7,85
TOP 972 C
s-line 4,75 (3,85*) 3,00 8,28
* Transport height with tines removed
GB
TRANSPORT
1000_GB-TRANSPORT_2502 - 14 -
Frame Chassis
The frame chassis is steerable. The rotatable coupling jack
transfers the steering movement to the frame chassis by
means of a steering rod.
With the best possible basic setting, the frame chassis
follows the tractor in alignment when travelling straight
ahead. (see diagram)
The length of the steering rod may be adjusted if it is
discovered that the frame does not follow in alignment.
The adjusting unit is located on the coupling jack.
- Unscrew lock nut
- Adjust length of steering rod
- Tighten lock nut
M
044-01-009
Attention!
The chassis must
be checked by
means of a visual
inspection before
beginning a trans-
port journey!
- 15 -
1201_GB-Select Control_2502
GB
SELECT CONTROL
Features of the Terminal
Electrical Connection
The terminal’s electricity is supplied via a plug in accordance with DIN 9680 from the tractor’s 12 V on-board electrical
system. These 3-pin plugs are also used in a 2-pin version as only the two main connections (+12 V, earth) are required.
Caution!
Plugs and sockets of a different design are not permissible as functional safety is not guaranteed.
Technical Data
Operating voltage: +10V ......+15V
Operating temperature range: -20°C ...... +60°C
Storage temperature: -30°C .... +60°CL
Degree of protection: IP65
Fuse: 10 A multi-fuse in operatingvoltageplug.
Function
The hitched unit is operated via a dual-action control device at the tractor, whereby the individual functions can be
preselected at the Select Control terminal. The preselected functions are displayed on the LDC screen of the terminal.
Commissioning
1. Positioning
Position the Select Control terminal so that it is easily
visible in the tractor cab. (There is a magnet on the rear
for attaching the terminal.)
2. Connection
Connect plug (1) to the 12V power supply of the tractor.
Connect plug (2) to 7-pin connection at job computer of unit.
3. Switching on and off
Press the “I/O” key to switch on the terminal.
Keep the “I/O” key depressed for 3 seconds to
switch off the terminal.
Upon switching on the terminal, the initial screen is shown.
The version numbers or the currect Select-Control Software
(FO92) and the interfaces software (LIN-IO) can be seen
in the lower section of the start screen.
Pöttinger
Rakes - TOP
Vers. FO92: V 1.0
Vers. LIN-IO: V 1.0
- 16 -
1201_GB-Select Control_2502
SELECT CONTROL GB
User Interface
Keys
a Hour counter (current and total hours)
b Transport locking
c Road transport
d Preselection left rotor unit
e Preselection swath width
f Preselection right rotor unit
g Preselection rake height left/arrow downwards
h Preselection rake height right/arrow upwards
i I/O or menu
Operating notes
To preselect a function, press the appropriate key.
The preselected function will be displayed on the screen.
Functions
1. Pivoting rotor unit(s) between working and field transport position:
The key "Preselection left or right rotor unit" selects the rotor unit you wish to pivot.
The pivot procedure is performed by the control unit.
Keys Display Note
+ Both rotors are pivoted between the “field transport” and “working
position” position using the tractor’s control unit.
/ The selected rotor is pivoted between the “field transport” and “working
position” position using the tractor’s control unit.
(Press a preselection key twice in succession to select both rotor units )
2. Setting working width:
This key preselects the function "Adjust working width". The pivot procedure is performed by the control unit.
Keys Display Note
The working width of both rotors is adjusted using the tractor’s control
unit. This function is possible in the “field transport” and “working
position” position.
ab
df
h
c
e
gi
- 17 -
1201_GB-Select Control_2502
SELECT CONTROL GB
3. Adjusting rake height:
This key selects the function "Adjust rake height" This function is performed by the control unit.
Keys Display Note
+ The rake height of both rotors is adjusted using the tractor’s control unit.
/ The rake height of the selected rotor is adjusted using the tractor’s control unit.
(Press a preselection key twice in succession to select both rotor units )
4. Pivoting from field transport to road transport position.
This key selects the function "Pivot to road transport". This function is performed by the control unit.
Precondition for this function: Standstill of cardan shaft and field transport position of both rotor units!
Keys Display Note
Both rotors are pivoted between the “field transport” and “working
position” position using the tractor’s control unit. The “field transport”
position is a requirement for this function.
The “working width” function is activated first if the minimum
working width has not been set in the “field transport” position.
If the sensors signal “minimum working width” then the switch is
made to the “road transport” function. The function is deactivated
automatically as soon as the “field transport” position is reached.
If the cardan shaft is moving and you press the "Road transport" key, the
warning to the right appears on the screen.
Wait until the cardan shaft has stopped moving before you pivot the unit to
road transport position.
Caution!
There is a danger
of tipping when
pivoting procedu-
re is performed
on an incline!
- 18 -
1201_GB-Select Control_2502
SELECT CONTROL GB
5. Swinging from the “Road transport" to the “Field transport” position:
Caution!
The transport locking device can be activated separately in the event of a malfunction.
Once the key "Transport locking" is no longer depressed, the rotors in the display
appear empty until another function is selected. You can control only the transport
locking device with the control unit as long as the rotors in the display are empty.
Keys Display Note
1. 1. (1) Preselect key "Road transport",
2. 2. 2) Keep key "Transport locking" depressed and activate the
control unit of the tractor (lift) until the transport securing
device has unlocked.
3. 3. (3) Activate key "Road transport" and switch the control unit
of the tractor to "Lower" until the field transport position is
reached.
4. 4. (4) Once the field transport position has been reached, press
the "Road transport" key or the "Preselection left/right rotor
unit" key. Both rotor units have been preselected.
6. Data Menu
Keys Display Note
Press the key "Data menu" for a short time to get to the current
hour counter (Data 1).
Press the key "Data menu" for a long time to set the current
hour counter to 0.
The hour counter counts how long the cardan shaft has been
running.
Press the key "Data menu" once again for a short time to get
to the total hour counter (Data 2).
Press the key "Data menu" once again for a short time to get
to the working area.
- 19 -
1201_GB-Select Control_2502
SELECT CONTROL GB
7. System Menu
Keys Display Note
Press the key "IO" for a short time to get to the brightness
menu. Adjust the brightness of the display using the arrow keys.
Notre: When selecting a brightness of <30%, the key lighting
will be activated.
Press the key "IO" once again for a short time to get to the
contrast menu. Adjust the contrast of the display using the
arrow keys.
Press the key "IO" once again for a short time to get to the
sensor test display.
Press the key "IO" once again to get to the working area.
7.1 Sensor test display
Icon Description Note
- + 14,2 V
Current supply voltage The current supply voltage should
be greater than 12V with the tractor
running.
0 r
p
m
Drive shaft speed in rpm
Sensor swath width left Black: active when swath width
minimum
white: inactive
Sensor swath width right Black: active when swath width
minimum
white: inactive
Hall effect sensor - drive shaft black: magnet at the sensor
white: different position of the magnet
Sensor left rotor unit Black: active - field transport/road
transport
white: inactive
Sensor right rotor unit Black active field transport/road
transport
white: inactive
- 20 -
1200_GB_Einsatz_2502
GB
USE
Switching from transport to working position
Attention!
Hydraulic lowering of the rotors must be
carried out in one continuous operation.
Undefined raising/lowering of individual
rotors may occur if occasional stops are
made.
1. Lowering of the rotors
- Raise rotors briefly using dual-action control device to
release transport lock.
- Pull cable (1) and lower rotors completely using dual-
action control device.
- Release cable (1).
2. Deactivate transport measures
(Only necessary for Top 972 C s-line version)
2.1 Attach tine carriers
Attach the tine carriers transported on the frame to the
rotors.
- Attach the rotors and secure in each case with the
cotter pin!
2.2 Pivot hoop guard into position
- Unlatch hoop guard (3) for each rotor with cable (4) and
pivot forwards until it has locked audibly into position
again.
- Extend auxiliary hoop on front lighting beam for each
rotor and set according to working width.
3. Position outer sensor wheels (optional)
The outer sensor wheels may be set for the best possible
conditions of use according to the crop.
- Pull cable (5).
- Pivot sensor wheel into position, release cable and
allow sensor wheel to engage.
075-09-05
Attention!
Only carry out the
switch from wor-
king to transport
position and back
on level, firm
ground.
Ensure that the
pivoting area is
free and there is
no-one present in
the hazard area.
1 2
4 3
5
Note for
hoop guard:
“Hydraulic hoop
guard pivoting”
version - the
hoop guards pivot
automatically
when raising and
lowering.
Attention!
Hazard from rotat-
ing tines
Switch the rake
off before you
leave the cabin or
if any persons ap-
proach the hazard
area.
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Pottinger TOP 972 C s-line Operating instructions

Category
Mini tillers
Type
Operating instructions
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