Wacker Neuson RS800A User manual

Walk-Behind

Rollers

RS 800A

RSS 800A

OPERATOR’S MANUAL

0163165en 003

0910

0163165EN

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CALIFORNIA

Proposition 65 Warning:

Engine exhaust, some of its constituents, and certain vehicle

components, contain or emit chemicals known to the State of

California to cause cancer and birth defects or other reproductive

harm.

Foreword

This manual provides information and procedures to safely operate

and maintain this Wacker Neuson model. For your own safety and

protection from injury, carefully read, understand and observe the

safety instructions described in this manual.

Keep this manual or a copy of it with the machine. If you lose this

manual or need an additional copy, please contact Wacker Neuson

Corporation. This machine is built with user safety in mind; however,

it can present hazards if improperly operated and serviced. Follow

operating instructions carefully! If you have questions about operating

or servicing this equipment, please contact Wacker Neuson

Corporation.

The information contained in this manual was based on machines in

production at the time of publication. Wacker Neuson Corporation

reserves the right to change any portion of this information without

notice.

All rights, especially copying and distribution rights, are reserved.

No part of this publication may be reproduced in any form or by any

means, electronic or mechanical, including photocopying, without

express written permission from Wacker Neuson Corporation.

Any type of reproduction or distribution not authorized by Wacker

Neuson Corporation represents an infringement of valid copyrights

and will be prosecuted. We expressly reserve the right to make

technical modifications, even without due notice, which aim at

improving our machines or their safety standards.

WARNING

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RS 800 Table of Contents

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Foreword 3

1. Safety Information 7

1.1 Operating Safety .................................................................................. 8

1.2 Operator Safety While Using Internal Combustion Engines ................. 9

1.3 Service Safety .................................................................................... 10

1.4 Label Locations .................................................................................. 11

1.5 Safety Labels ...................................................................................... 12

2. Operation 16

2.1 Operation and Service Locations ....................................................... 16

2.2 Application .......................................................................................... 18

2.3 Recommended Fuel (RS 800A, RSS 800A) ...................................... 18

2.4 Before Starting ................................................................................... 18

2.5 To Start (RS 800A) ............................................................................. 19

2.6 To Stop (RS 800A) ............................................................................. 19

2.7 To Start (RSS 800A) .......................................................................... 20

2.8 To Stop (RSS 800A) ........................................................................... 20

2.9 Direction and Speed Control .............................................................. 21

2.10 Exciter (Vibration) Control .................................................................. 21

2.11 Watering System ................................................................................ 22

2.12 Handle Adjustment ............................................................................. 23

2.13 Operation on Slopes ........................................................................... 24

2.14 Rollovers ............................................................................................ 24

Table of Contents RS 800

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3. Maintenance 25

3.1 Periodic Maintenance Schedule ..........................................................25

3.2 Lubrication ...........................................................................................26

3.3 Storage ................................................................................................28

3.4 Engine Oil ............................................................................................29

3.5 Air Cleaner ..........................................................................................30

3.6 Spark Plug ...........................................................................................31

3.7 Sediment Cup ......................................................................................31

3.8 Carburetor ...........................................................................................32

3.9 Scraper Bars .......................................................................................33

3.10 Cleaning the Machine ..........................................................................33

3.11 Lifting the Machine ..............................................................................34

3.12 Transporting the Machine ....................................................................35

3.13 Troubleshooting ...................................................................................36

3.14 Wiring Diagram (RSS 800A) ...............................................................38

4. Technical Data 39

4.1 Engine .................................................................................................39

4.2 Roller ...................................................................................................40

4.3 Lubrication ...........................................................................................40

4.4 Dimensions ..........................................................................................41

RS 800 /... Safety Information

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1. Safety Information

This manual contains DANGER, WARNING, CAUTION, NOTICE, and

NOTE callouts which must be followed to reduce the possibility of

personal injury, damage to the equipment, or improper service.

This is the safety alert symbol. It is used to alert you to potential

personal injury hazards. Obey all safety messages that follow this

symbol to avoid possible injury or death.

DANGER indicates a hazardous situation which, if not avoided, will

result in death or serious injury.

WARNING indicates a hazardous situation which, if not avoided, could

result in death or serious injury.

CAUTION indicates a hazardous situation which, if not avoided, could

result in minor or moderate injury.

NOTICE: Used without the safety alert symbol, NOTICE indicates a

situation which, if not avoided, could result in property damage.

Note: Contains additional information important to a procedure.

DANGER

WARNING

CAUTION

Safety Information RS 800 /...

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1.1 Operating Safety

Familiarity and proper training are required for the safe operation of the

machine. Machines operated improperly or by untrained personnel

can be hazardous. Read the operating instructions contained in this

manual and the engine manual, and familiarize yourself with the

location and proper use of all controls. Inexperienced operators should

receive instruction from someone familiar with the machine before

being allowed to operate it.

1.1.1 NEVER operate this machine in applications for which it is not

intended.

1.1.2 Do not touch the engine or muffler while the engine is on or

immediately after it has been turned off. These areas get hot and may

cause burns.

1.1.3 Do not use accessories or attachments that are not recommended by

Wacker Neuson. Damage to equipment and injury to the user may

result.

1.1.4 ALWAYS wear protective clothing appropriate to the job site when

operating the machine.

1.1.5 ALWAYS remain aware of moving parts and keep hands, feet, and

loose clothing away from the moving parts of the machine.

1.1.6 Read, understand, and follow procedures in the Operator’s Manual

before attempting to operate the machine.

1.1.7 ALWAYS check that all controls are functioning properly immediately

after start-up! DO NOT operate machine unless all controls operate

correctly.

1.1.8 ALWAYS remain aware of changing positions and movement of other

equipment and personnel on the job site.

1.1.9 ALWAYS remain aware of changing surface conditions and use extra

care when operating over uneven ground, on hills, or over soft or

coarse material. The machine could shift or slide unexpectedly.

1.1.10 ALWAYS use caution when operating near the edges of pits, trenches

or platforms. Check to be sure ground surface is stable enough to

support the weight of the machine and operator and there is no danger

of the machine sliding, falling or tipping.

1.1.11 Always operate machine with all safety devices and guards in place

and in working order. Do not modify or defeat safety devices. Do not

operate machine if any safety devices or guards are missing or

inoperative.

1.1.12 ALWAYS position yourself safely when operating machine in reverse

or on hills. Leave enough space between yourself and the machine so

you will not be placed in a hazardous position should the machine slide

or tip.

WARNING

RS 800 /... Safety Information

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1.1.13 ALWAYS operate the machine with both of your feet on the ground!

DO NOT stand, sit, or ride on machine while in operation.

1.2 Operator Safety While Using Internal Combustion Engines

Internal combustion engines present special hazards during operation

and fueling. Read and follow the warning instructions in the engine

owner’s manual and the safety guidelines below. Failure to follow the

warnings and safety standards could result in severe injury or death.

1.2.1 Do not smoke while operating the machine.

1.2.2 Do not smoke when refueling the engine.

1.2.3 Do not refuel a hot or running engine.

1.2.4 Do not refuel the engine near an open flame.

1.2.5 Do not run the engine near open flames.

1.2.6 Do not run the machine indoors or in an enclosed area such as a deep

trench unless adequate ventilation, through such items as exhaust

fans or hoses, is provided. Engine exhaust contains carbon monoxide.

This is a poison you cannot see or smell. Exposure to carbon

monoxide can cause loss of consciousness and CAN KILL YOU IN

MINUTES.

1.2.7 Refill the fuel tank in a well-ventilated area.

1.2.8 Replace the fuel tank cap after refueling.

1.2.9 ALWAYS check the fuel lines and the fuel tank for leaks and cracks

before starting the engine. Do not run the machine if fuel leaks are

present or the fuel lines are loose.

1.2.10 ALWAYS keep the area around a hot exhaust pipe free of debris to

reduce the chance of an accidental fire.

WARNING

Safety Information RS 800 /...

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1.3 Service Safety

A poorly maintained machine can become a safety hazard! In order

for the machine to operate safely and properly over a long period of

time, periodic maintenance and occasional repairs are necessary.

1.3.1 Do not attempt to clean or service the machine while it is running.

Rotating parts can cause severe injury.

1.3.2 DO NOT remove air cleaner cover, paper element, or precleaner while

engine is running.

1.3.3 Do not use gasoline or other types of fuels or flammable solvents to

clean parts, especially in enclosed areas. Fumes from fuels and

solvents can become explosive.

1.3.4 ALWAYS replace the safety devices and guards after repairs and

maintenance.

1.3.5 Replace worn or damaged components with spare parts designed and

recommended by Wacker Neuson Corporation.

1.3.6 Keep the machine clean and labels legible. Replace all missing and

hard-to-read labels. Labels provide important operating instructions

and warn of dangers and hazards.

1.3.7 ALWAYS check all external fasteners at regular intervals.

1.3.8 ALWAYS make sure slings, chains, hooks, ramps, jacks, and other

types of lifting devices are attached securely and have enough weight-

bearing capacity to lift or hold the machine safely. Always remain

aware of the location of other people in the area when lifting the

machine.

1.3.9 Do not crank a flooded engine with the spark plug removed on

gasoline-powered engines. Fuel trapped in the cylinder will squirt out

the spark plug opening.

1.3.10 Do not test for spark on gasoline-powered engines if the engine is

flooded or the smell of gasoline is present. A stray spark could ignite

the fumes.

1.3.11 Keep the area around the muffler free of debris such as leaves, paper,

cartons, etc. A hot muffler could ignite the debris and start a fire.

1.3.12 Disconnect the spark plug on machines equipped with gasoline

engines, before servicing, to avoid accidental start-up.

WARNING

RS 800 /... Safety Information

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1.4 Label Locations

Safety Information RS 800 /...

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1.5 Safety Labels

Wacker Neuson machines use international pictorial labels where

needed. These labels are described below.

Label Meaning

DANGER!

Engines emit carbon monoxide; operate only in

well-ventilated area. Read the Operator’s Man-

ual.

No sparks, flames, or burning objects near the

machine. Shut off the engine before refueling.

WARNING!

Hot surface!

CAUTION!

Read and understand the supplied Operator’s

Manual before operating this machine. Failure

to do so increases the risk of injury to yourself

and others.

CAUTION!

Use only clean, filtered diesel fuel.

NOTICE

Lifting point.

RS 800 /... Safety Information

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WARNING!

To prevent hearing loss, wear hearing protec-

tion when operating this machine.

Tie-down point.

Water Tank

Vibration control ON/OFF.

Control Lever:

Forward and reverse motion controlled by red

levers.

Grease points: Inspect and lubricate every 100

hours of operation.

Label Meaning

Safety Information RS 800 /...

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Hydrostatic Drive:

Engage / Disengage

A nameplate listing the model number, item

number, revision number, and serial number is

attached to each unit. Please record the infor-

mation found on this nameplate so it will be

available should the nameplate become lost or

damaged. When ordering parts or requesting

service information, you will always be asked

to specify the model number, item number,

revision number, and serial number of the unit.

This machine may be covered by one or more

patents.

Label Meaning

RS 800 /... Safety Information

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Notes:

Operation RS 800 /...

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2. Operation

2.1 Operation and Service Locations

See Graphic: wc_gr003471

RSS 800A

RS 800A

Ref. Description Ref. Description

1 Handle locking pin 7 Exciter control

2 Sprinkler tube 8 Water fill cap

3 Water control valve 9 Fuel tank

4 Scraper bar 10 Lifting eye

5 Tie-down 11 Hydrostatic drive release

6 Forward/reverse control lever 12 Control box

Ref. Description Ref. Description

1 Handle locking pin 7 Exciter control

2 Sprinkler tube 8 Water fill cap

3 Water control valve 9 Fuel tank

4 Scraper bar 10 Lifting eye

5 Tie-down 11 Hydrostatic drive release

6 Forward/reverse control lever

RS 800 /... Operation

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12

2

3 4

5

8

9

10

11

6

7

1

wc_gr003471

Operation RS 800 /...

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2.2 Application

This machine is designed for compaction of sand, gravel, soil and

asphalt. The RS 800 has tight clearances, making it ideally suited for

small repairs and maintenance of roads, walks, bridges, and parking

lots. The high exciter forces ensure excellent compaction of cohesive-

type soils, as well as loose soils and gravel. The sprinkler system and

water control valve allow the roller to be used wet or dry.

2.3 Recommended Fuel (RS 800A, RSS 800A)

The engine requires regular grade unleaded gasoline. Use only fresh,

clean gasoline. Gasoline containing water or dirt will damage fuel

system. Consult engine owner’s manual for complete fuel

specifications.

2.4 Before Starting

2.4.1 Read and understand the safety and operating instructions at the

beginning of this manual.

2.4.2 Check:

• Oil level in the engine

• Fuel level

• Condition of the air cleaner

• Tightness of the external fasteners

• Condition of the fuel lines

2.4.1

RS 800 /... Operation

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2.5 To Start (RS 800A)

See Graphic: wc_gr000014

2.5.1 Open fuel valve by moving lever to the right (a1).

Note: If engine is cold, move choke lever to close position (b1). If

engine is hot, set choke to open position (b2).

2.5.2 Turn engine switch to “ON” (e1).

2.5.3 Open throttle by moving it slightly to left (d1).

2.5.4 Pull starter rope (c).

Note: If the oil level in the engine is low, the engine will not start. If this

happens, add oil to engine. Some engines are equipped with an oil

alert light (f) that will come on while pulling the starter rope.

2.5.5 Open choke as engine warms (b2).

2.5.6 Open throttle fully to operate.

2.6 To Stop (RS 800A)

See Graphic: wc_gr000014

2.6.1 Reduce engine RPM to idle by moving throttle completely to right (d2).

2.6.2 Turn engine switch to “OFF” (e2).

2.6.3 Close fuel valve by moving lever to the left (a2).

Operation RS 800 /...

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2.7 To Start (RSS 800A)

See Graphic: wc_gr003472

2.7.1 Open the fuel valve by moving the lever to the right (a1).

Note: If the engine is cold, move the choke lever to the closed position

(b1). If the engine is hot, set the choke to the open position (b2).

2.7.2 Open the throttle by moving it slightly to left (d2).

2.7.3 Turn and hold the keyswitch in the “START” position (c2) to start the

engine.

DO NOT hold the keyswitch in the “START” position for more than five

seconds. Damage to the starter may result.

Note: If the engine does not start within five seconds, turn the

keyswitch to “OFF”, wait ten seconds, then turn the keyswitch to

“START” again.

2.7.4 When the engine starts, release the keyswitch and allow it to return to

the “ON” position (c1)

2.7.5 Open the choke (b2) as the engine warms.

2.7.6 Place the throttle in the full open position (d3) to operate.

2.8 To Stop (RSS 800A)

See Graphic: wc_gr003472

2.8.1 Reduce the engine RPM to idle by moving the throttle lever completely

to right (d1).

2.8.2 Turn the keyswitch to the “OFF” position (e2).

2.8.3 Close the fuel valve by moving the lever to the left (a2).

CAUTION

d1

d2

wc_gr003472

a2

a1

b1

b2

d1

d3

c3

c1

c2

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