Wacker Neuson SW10 Manual

OPERATION & MAINTENANCE
MANUAL
Skid Steer Loader
SW10
Item 8009640011
Revision 101
Date March 2022

2
- This manual is supplied together with the spare parts manual with each machine.
- The manual was created and formulated in conformity with the EEC regulations and in particular
with the UNI-ISO 6750 regulation.
- The manual supplies information about the operation of the machine, with particular reference to
the safety procedures to adopt during its use. Furthermore, it contains useful advice and information
for its maintenance.
- The information supplied does not claim absolute working safety, but supplies a reliable basis for
its achievement.
- Safety instructions and precautions to be applied in general or in particular are listed in each
chapter in correspondence to the operating specifications.
- Please follow the instructions in this manual and scrupulously follow the recommendations.
Respecting the procedures will allow operating in absolute tranquillity and safety.
- The company, in its constant search to improve its products, or for reasons of constructive, technical-
functional and commercial requirements, reserves the right to modify the machine without the
obligation to timely update the sections of this publication involved.
- Designs and texts may disagree more or less obviously with some technical characteristics of the
machine; in this case, contact the manufacturer before proceeding.
- In the manual, and if necessary on some parts of the machine, certain symbols are used, followed
according to the case by messages inherent to safety. For more attentive and easier reading of
these, follow the warnings as described below:
DANGER
Where this symbol appears, there is a high degree of danger and risk for the safety and life of the
operator or other persons. Use all the precautions and measures recommended in this manual and
dictated by common sense.
WARNING
This symbol, signals the presence of a potential danger which can be avoided by following and
respecting the instructions listed in this manual or using the right precautions.
The use of the machine is subordinate to reading and knowledge of this manual
with particular reference to the information regarding safety.
This manual must always accompany the machine and must be kept within easy reach of the
operator. Other than providing instructions on the proper use of the machine, it guards against risks
and dangers deriving from improper use and not in conformity with the use for which it was intended.
CONSERVE THIS MANUAL FOR THE FUTURE REFERENCES
PRELIMINARY INFORMATION

3
PRESENTATION OF THE MACHINE Page
• MACHINE IDENTIFICATION 4
• MAIN PARTS OF THE MACHINE 4
• CHARACTERISTICS, TECHNICAL DATA AND PERFORMANCE 5
• TRANSPORT AND HANDLING 6
• PRESCRIPTIONS FOR CIRCULATION ON ROADS 9
GENERAL SAFETY REGULATIONS Page
• WARNING AND SAFETY DECALCOMANIA AND PLATES 10
• GENERAL REGULATIONS 10
• SAFETY REGULATIONS FOR STARTING 11
• OPERATING SAFETY 11
• SAFETY EXITS 12
• MOVEMENT ON SLOPES 13
• SAFETY REGULATIONS FOR STOPPING AND PARKING 14
• MAKING THE LIFTING ARMS SAFE 14
• FIRE-EXPLOSION PREVENTION REGULATIONS 15
OPERATOR CONTROLS Page
• DRIVER’S SEAT, 16
- SAFETY BELTS 16
- SAFETY BAR 16
• CONTROL AND AUXILIARY INSTRUMENTS 17
• MACHINE STARTING AND STOPPING 22
• MOVEMENT AND DRIVING 23
• USE OF THE MACHINE 27
EQUIPMENT & ACCESSORIES Page
31
32
32
34
• SHOVEL REPLACEMENT OR REPLACEMENT OF OTHER ACCESSORIES
PREPARED FOR QUICK FITTING
•HYDRAULIC POWER TAKEOFF (P.T.O.)
•DRIVING CABIN
•USE OF LIFTING FORKS
•SUPPLIES AND EQUIPMENTS 35
MAINTENANCE Page
36
39
40
41
42
43
44
45
52
55
56
57
• PRELIMINARY INFORMATION
•LUBRICATION, GREASING: MAINTENANCE
SAFETY
•STOPPING AND RESTARTING AFTER INACTIVITY
•SPECIAL CONDITIONS OF USE
•WHEEL REDUCERS
•BRAKING DEVICES
•TOWING THE MACHINE
•REFILLING, INSPECTIONS AND CHECKS
•ELECTRICAL SYSTEM
•SUPPLY TABLE
•MAINTENANCE TABLE
•TROUBLESHOOTING
•MAINTENANCE NOTES 63
INDEX

4
5
6
7
8
9
10
1
2
3
4
11
12
The loading shovel has been designed and built for loading and unloading earth, gravel, sand,
debris and other loose material and is however suitable to operate in compliance with the features
and performance indicated in this manual.
It is a machine with Diesel internal combustion motorisation with hydrostatic transmission, joy-stick
type servo-controls for traversing and manoeuvre of the arms and the bucket.
Movement is obtained using four pneumatic tyres with suitable tread to operate inside without
damaging the floor.
The machine is equipped with an open or closed driver’s cabin with heating plant and an incorportaed
protective structure against tipping ROPS and against falling objects FOPS – 1st level.
FOPS 2nd level protection can be supplied on request for heavy duty and/or particular use; bolt in
replacement of the 4 eye-bolts.
MACHINE IDENTIFICATION
The machine is fitted with a special plate carrying
the identification data of the machine, riveted to the
left front side of the frame.
For any queries always quote the type and serial
number stated on the plate.
For further explanations, please consult the modes
on the Spare Parts Manual attached to the machine.
Other accessories which can be installed in the ma-
chine will be provided with their nameplate, which
can be seen from the external part of the accessory.
For further information consult the documentation
related to the specific element.
MAIN PARTS OF THE MACHINE
1 - Loading bucket
2 - Non-slip access steps
3 - Safety bar
4 - Lifting eye-bolts
5 - Cabin ROPS-FOPS
6 - Hydraulic oil tank
7 - Cowling
8 - Diesel tank (RIGHT and LEFT)
9 - Lever arm
10 - Bucket release
and various equipment
11 - Handle for ascent and descent
12 - Auxiliary power take off (P.T.O.)
REAR
RIGHT
LEFT
FRONT
PRESENTATION OF THE MACHINE

5
CHARACHARA
CHARACHARA
CHARACTERISTICSCTERISTICS
CTERISTICSCTERISTICS
CTERISTICS ANDAND
ANDAND
AND TECHNICAL DTECHNICAL D
TECHNICAL DTECHNICAL D
TECHNICAL DAA
AA
ATT
TT
TAA
AA
A
PRESENTATION OF THE MACHINE
ENGINE
ENGINE
Brand and model Kubota D 1703
Calibration Power at 2800 rpm HP/Kw 34.5/25.4
Cylinders Nº 3
Displacement cm31647
Cooling water
PERFORMANCE:
PERFORMANCE:
Weight when fully eupped (including operator) Kg 2000
Bucket capacity (SAE capacity m³ 0.245) Kg 450
Tear strength at tooth daN 930
Thrust force daN 1710
Transfer speed Km/h 0÷10
Possible gradient % more than100
Autonomy About hours 8
HYDRAULIC SYSTEM:
HYDRAULIC SYSTEM:
Hydrostatic transmission with n.2 variable capacity pumps that each power, n. 2 fixed-cylinder
hydrostatic motor reducers.
Negative command brakes on the motor reducers of the front axle wheels.
Main variable-cylinder axial piston pump Lt/min 57.4 x 2
Auxiliary gear pump Lt/min 39 x 1
Total capacity Lt/min 153.8
Useful capacity for power takeoff (PTO) Lt/min 39 a 180 bar
Max. operating pressure bar 180
Hydraulic servo-controls with joy sticks for traversing and manoeuvre of arms and bucket.
Floating electrovalve to adjust the bucket to the ground
Safety electrovalve to block arm descent
Heat exchanger for the cooling of the hydraulic oil.
FRAME:
FRAME:
Chassis in box-type sheet steel and shaped
TYRES:
TYRES:
Type 27x8.50-15 - 6/8 PR

6
OVERALL DIMENSIONS
TRANSPORTRANSPOR
TRANSPORTRANSPOR
TRANSPORTT
TT
T AND HANDLINGAND HANDLING
AND HANDLINGAND HANDLING
AND HANDLING
LOADING WITH RAMPS AND TRANSPORT BY TRUCK
The machine loading and unloading operations must be carried out on a compact and level
surface.
Check that the transport vehicle is in perfect condition. Apply the hand brake and insert safety
wedges at the front and rear of the rear axle tyres.
The vehicle engine must be off and the key removed from the ignition. The body must be level.
Position the machine at the rear of the truck, ensuring that the longitudinal axle coincides with that
of the truck.
Check that the ramps are suitable for the vehicle to be loaded. Only use homologated
and/or certified ramps.
Check that the ramps are perfectly clean and free of grease and that there is no risk
whatsoever of the tyres.
Check that the ramps are long enough to avoid problems during ascent and descent of the machine.
The length of the ramps must be such that their inclination with respect to the height of the truck
loading platform is between 15º and 16º.
PRESENTATION OF THE MACHINE

7
Check that the ramps are properly coupled to the transport vehicle and appropriately
spaced.
The width of the ramp must be such as to allow comfortable passage of the tyres.
The ascent and descent operations must always be carried out with the machine running and the
hydraulic oil at operating temperature.
Do not use the ramps as a gangway for crossing from one vehicle to the next.
For loading and unloading of the machine it is recommended to ascend in reverse gear and de-
scend in forward gear. In both cases it is recommended to keep the arm lowered and the bucket
turned downwards, parallel to the ramps. Block the eventual lowering of the loading platform with
a truss or other equipment.
Before ascending or descending, check perfect alignment between the tyres and the
ramps. Do not steer or adjust direction while on the ramps. If necessary, return to the point
of departure, repositioning correctly.
Caution of passage in the connection area between the ramps and the loading
platform of the truck; the steep slope must be negotiated by moving very slowly and with
extreme caution. Be twice as careful in the descent phase since the unbalance towards the bottom
in this case is much higher. It is recommended to lower the arms and turn the bucket forwards to
allow eventual emergency shutdown.
All the loading and unloading operations of the machine must be carried out and co-
ordinated by at least a second person who controls good progress of the operations.
TRUSSES BELTS
WEDGES
PRESENTATION OF THE MACHINE

8
TRANSPORT
Once the machine has been positioned on the loading platform, also rest the bucket on it lightly and
block the machine in a longitudinal direction by inserting wedges to the outside of the front and rear
axle tyres.
For transversal and vertical blocking use belts to prevent lateral and vertical movement
owing to jolts during transport.
Measure and check the maximum height of the load. During transport always follow the road
regulations and the specific regulations in force in the various countries of transit.
LIFTING
Check that the cabin is correctly fixed to the frame before lifting the machine.
Use the 4 supplied eye-bolts to lift the machine, by fixing them to the special seats located on the
roof of the cabin.
If the eyebolts are removed, close the four seats with the plastic caps
supplied. Any infiltration of water could seriously damage the electrical
system of the right-hand and left-hand dashboard.
Restrict the lifting area, prohibiting access to foreign personnel. Do not pass over persons or things
and ensure that the loading area is free of any obstacles (electric and telephone cables, etc.).
IT IS STRICTLY PROHIBITED TO WALK OR STAND UNDER THE SUSPENDED LOADS.
- Use cables or chains with adequate capacity for the load to be lifted.
- Attach the ropes or chains to the previously bolted eye-bolts and proceed with lifting avoiding
sudden movements and dangerous machine swaying.
- During transport follow the instructions previously recommended.
EYE-BOLTS
Kg 2000
PRESENTATION OF THE MACHINE

9
PRESENTATION OF THE MACHINE
PRESCRIPTIONS FOR CIRPRESCRIPTIONS FOR CIR
PRESCRIPTIONS FOR CIRPRESCRIPTIONS FOR CIR
PRESCRIPTIONS FOR CIRCULACULA
CULACULA
CULATION ON RTION ON R
TION ON RTION ON R
TION ON ROO
OO
OADSADS
ADSADS
ADS
For correct road circulation comply to all specified below.
1 - Flashing lights.
2 - Shovel blocking pin in maximum lifting position
3 - Shovel sharp edge lateral and front protections.
4 - Plate positioning.
5 - Frame number punching area.
PRESCRIPTIONS
- Working system commands must be blocked. Involuntary lifting of arms is prevented by the
hydraulic block inserted on start-up of the machine.
Disconnection and insertion is controlled by a button (Fig.1 - ref. 4) on the right command panel.
- Obligation for approved yellow flashing light. This functions even when the use of a lighting
device is not obligatory.
- Front loading shovel in max. lifting position and blocked to the frame using the special retainer.
- The shovel’s sharp edge must be protected by a special protection indicated with red and white
reflective stripes.
- The working lights must always be switched off.
- In each case the prescriptions inserted into the vehicle registration document and in the Highway
Code must be respected.
1
23 4
5

10
WW
WW
WARNINGARNING
ARNINGARNING
ARNING AND SAFETY DECALAND SAFETY DECAL
AND SAFETY DECALAND SAFETY DECAL
AND SAFETY DECALCOMANIACOMANIA
COMANIACOMANIA
COMANIA AND PLAAND PLA
AND PLAAND PLA
AND PLATESTES
TESTES
TES
The plates applied, other than indicating the various manoeuvres for machine control and use,
serve to point out the risks connected with machine operation. An operator who wears glasses must
use them to read the plates.
Keep all the plates clean and legible paying particular attention to the safety warnings indicated.
Replace any damaged or missing plates, which may be obtained from the manufacturer on request.
GENERAL REGULAGENERAL REGULA
GENERAL REGULAGENERAL REGULA
GENERAL REGULATIONSTIONS
TIONSTIONS
TIONS
Carefully follow the safety warnings contained in the manual and applied on the vehicle; these signal
a potential danger and point out the precautions to take to prevent it. If the warning message is not
fully understood, ask for an explanation from your employer or from your authorised dealer.
- For the entire period of use of the machine, be aware of the possible dangers and take care to
prevent them.
- Inobservance of the regulations for use and maintenance make the machine dangerous to both
the operator and others.
- Do not use the machine until it has been mastered perfectly.
- Do not start any work before having ascertained that your own safety and that of others is safe-
guarded.
- The safety prescriptions are pointed out on the parts and/or controls through special adhesive
labels. Keep them clean or replace them when they become illegible.
- Clothing must be as suitable as possible for the job, and in particular, not loose-hanging; avoid
scarves and ties. Follow the regulations concerning the use of individual protection, in particular:
- Rigid helmet
- Headphones
- Shoess
- Gloves
GENERAL SAFETY REGULATIONS

11
SAFETY REGULASAFETY REGULA
SAFETY REGULASAFETY REGULA
SAFETY REGULATIONS FOR STTIONS FOR ST
TIONS FOR STTIONS FOR ST
TIONS FOR STARAR
ARAR
ARTINGTING
TINGTING
TING
The machine must only be driven by qualified staff that are at least 18 years old.
Before getting on, inspect the machine.
To enter or exit the cabin it is advisable to always turn towards the vehicle.
Use the steps and the handles. Do not jump and do not use the controls as supports.
Before starting the machine, check, adjust and lock the seat into position to ensure maxi-
mum driving comfort and ease of handling of the controls
It is recommended to hoot before starting to move and manoeuvre.
OPERAOPERA
OPERAOPERA
OPERATING SAFETYTING SAFETY
TING SAFETYTING SAFETY
TING SAFETY
Never operate the machine in closed environments, unless there is an efficient system for
suction and discharge of flue gas.
Before using the machine , ascertain that all the safety devices are in place and in working order.
Poor visibility may cause accidents. Keep the windows clean and use the lights for better visibility.
Do not use the vehicle in reduced visibility conditions.
Do not use the machine before the hydraulic system oil has reached the appropriate temperature. It
is recommended to drive the machine at 60-70% of its power for the first 100 hours.
Before starting to drive or activate the equipment, ensure that there is nobody in the sur-
rounding working area. Should anyone enter into the manoeuvring zone, stop the machine.
On carrying out work on site, the overall height and width of the machine must always be
taken into consideration. The loading limits of the land, floor, ramps, etc. on which is to be operated
must be known.
Whenever possible, avoid crossing or going over obstacles: large irregularities in the ground,
rocks, felled trunks, steps, ditches, jumps and paths may cause the machine to tip-over.
- During transport or operation in proximity of high-tension wires, the safety distance must be
respected.
- Do not transport persons on the machine.
- Do not use the bucket to lift or transport persons.
- For safety reasons, do not try to climb on or of the machine while it is moving.
- In case of fire, do not extinguish with water. First of all, use the fire extinguisher, smother the fire
with sand or earth, or better, cover the fire with a blanket or cloth.
- When driving the machine pay particular attention to the condition of the ground; moderate speed
in the case of rain, snow or ice.
The machine must be driven and manoeuvred only from the driver’s seat, in a
seated position with the safety bar lowered and with safety belts fastened.
GENERAL SAFETY REGULATIONS

12
EMERGENCY EXITEMERGENCY EXIT
EMERGENCY EXITEMERGENCY EXIT
EMERGENCY EXIT
In case of EMERGENCY the operator can use n. 2 escape routes. These are the front
opening and the rear window of the driver’s cabin.
REARWINDOW:
To remove the glass pull the relative peg (ref. 1)
positioned on the central part of the rubber seal
and remove the insert it includes. Push the glass
towards the outside with force (ref. 2) and exit
from the vehicle.
The rear window safety exit is not suitable for use in environments where polar
clothing is required.
N.B.: In machines equipped with a front
door, which also becomes an emergency
exit, act as follows:
Pull the special peg (ref. 3) positioned in the
upper central part of the glass seal, push the
glass out using the feet (ref. 4) and exit from the
vehicle.
GENERAL SAFETY REGULATIONS

13
MOMO
MOMO
MOVEMENT ON SLVEMENT ON SL
VEMENT ON SLVEMENT ON SL
VEMENT ON SLOPESOPES
OPESOPES
OPES
Movement on slopes and craggy areas must be carried out with caution; a high risk exists
for the operator and whoever is working in the area. To limit risks to a minimum follow the
indications below.
· The loaded shovel must always be upstream, both in ascent and in descent.
· The empty shovel must always be downstream, both in ascent and in descent.
· The load must always be as low as possible.
· Avoid travelling over land where lateral and longitudinal slopes are both present.
· Never pass across slopes.
· Ascent and descent must be carried out by following the slope in a straight line and not at an
angle or in an oblique manner.
MOVEMENT
WITH LOADED SHOVEL
IN ASCENT
IN ASCENT
INDESCENT
INDESCENT
WITHEMPTYSHOVEL
GENERAL SAFETY REGULATIONS

14
GENERAL SAFETY REGULATIONS
SAFETY REGULASAFETY REGULA
SAFETY REGULASAFETY REGULA
SAFETY REGULATIONS FOR STTIONS FOR ST
TIONS FOR STTIONS FOR ST
TIONS FOR STOPPINGOPPING
OPPINGOPPING
OPPING AND PAND P
AND PAND P
AND PARKINGARKING
ARKINGARKING
ARKING
Never leave the machine with the engine running.
After leaving the driver’s seat, and after ascertaining that there are no persons near the machine,
slowly lower and rest the equipment on the ground. Set the controls in the rest position.
If possible, park the machine in an area where no other machines are operating and where there
is no vehicle traffic.
Select a solid and level surface. If this is not possible, arrange the machine in a position
transverse to the slope, ensuring that there is no danger of sliding.
In public places or when visibility is reduced, place barriers around the machine to keep persons
away.
MAKING THE LIFTING ARMS SAFEMAKING THE LIFTING ARMS SAFE
MAKING THE LIFTING ARMS SAFEMAKING THE LIFTING ARMS SAFE
MAKING THE LIFTING ARMS SAFE
If the machine malfunctions or blocks with the arm raised it is necessary to make them safe,
by bringing them to the ground.
This is a very delicate operation that must be carried out by following the indications below.
1 - The operator must remain seated, with safety belts fastened.
2 - The area around the machine must be completely cleared of people.
3 - Move the key inserted in the ignition commutator to position “1” (Ref. 2 of Fig.1).
4 - Press the lifting arms safety activation deactivation button (Ref. 4 of Fig.1).
5 - Successively press the lifting arms fluctuation button (Ref. 5 of Fig.1) and the lifting arms
descend immediately
RANGER OF SHEARING
RANGER OF CRUSHING
FATAL INJURIES
ATTENTION
In case of EMERGENCY it is possible to block arm descent by pressing the same button again (Ref.
5 of Fig.1).
This operation must be carried out exclusively to make the lifting arms safe.

15
FIRE-EXPLFIRE-EXPL
FIRE-EXPLFIRE-EXPL
FIRE-EXPLOSION PREVENTION REGULAOSION PREVENTION REGULA
OSION PREVENTION REGULAOSION PREVENTION REGULA
OSION PREVENTION REGULATIONSTIONS
TIONSTIONS
TIONS
Flames or sparks can cause the battery and fuel to explode and therefore set fire to the
machine. To avoid and prevent the causes please follow the advice given below.
Equip the machine with an extinguisher. After any use, reload or replace it. The extinguisher must
always be in perfect working order.
- Do not short-circuit the battery clamps with keys or metal objects; any sparks could initiate
flaming of the machine’s fuel, oils and lubricants.
- Do not weld, grind, smoke or light flames near to the battery or fuel tank.
- When replacing the battery follow the indications supplied in the relative chapter.
- Always keep the machine clean and check any type of leak that may occur.
- Check efficiency and integrity of the electric plant – possible cause of starting a fire.
- Always clean the machine well after use as deposits of inflammable debris, in contact with the
hot parts of the machine, could increase the fire risk. The risks increase if this debris is in contact
with the exhaust box or near to the hot parts of the engine.
Do not use the machine in environments where dusts and gas are present, or
in a generally inflammable atmosphere or when the machine’s exhaust pipe
can come into contact with inflammable substances.
DANGEROFFIRE-EXPLOSION
GENERAL SAFETY REGULATIONS

16
DRIVER’S SEADRIVER’S SEA
DRIVER’S SEADRIVER’S SEA
DRIVER’S SEATT
TT
T
The driver’s seat must not be adjusted while the vehicle is moving.
Danger of accidents!
Always fasten the seatbelts.
The driver’s seat is important for good health. Therefore it must be maintained integral.
The driver’s seat can be adjusted longitudinally using the special lever positioned low on the right
hand side.
SAFETY BELSAFETY BEL
SAFETY BELSAFETY BEL
SAFETY BELTSTS
TSTS
TS
FASTENING:
Sit properly in the driver’s seat, adjust the belt length, check that
it is not twisted, then insert the clip A into the housing B until
locked.
UNFASTENING:
Press the button C and remove the belt from the fixed part plac-
ing it to the right of the driver.
SAFETY BARSAFETY BAR
SAFETY BARSAFETY BAR
SAFETY BAR
Every machine is equipped with a safety bar that together with the safety belts and cabin in
compliance with ROPS and FOPS makes up the operator’s “safety girdle”.
The machine must always be driven with safety bar lowered and safety belts fas-
tened.
FUNCTIONSOFTHESAFETYBAR
A- SAFETYBAR RAISED:
- Start-up of the diesel engine
- The servo-controls are deactivated
- The lifting arms are blocked
B- SAFETY BARLOWERED:
-The diesel engine does not start-up
- The servo-controls are activated
- The arm control is deactivated.
For activation of the arm control
(ascent/descent) press the button (Fig.1 - ref.4)
AB
C
OPERATOR CONTROLS
ATTENTION
If the safety bar rises the hydraulic servo-controls are deactivated and the lifting arm blocked.
POSITION A
POSITION B

17
CONTRCONTR
CONTRCONTR
CONTROLOL
OLOL
OL ANDAND
ANDAND
AND AA
AA
AUXILIARUXILIAR
UXILIARUXILIAR
UXILIARY INSTRY INSTR
Y INSTRY INSTR
Y INSTRUMENTSUMENTS
UMENTSUMENTS
UMENTS
CONTROL PANEL
17
Fig. 1Fig. 1
Fig. 1Fig. 1
Fig. 1
OPERATOR CONTROLS

18
OPERATOR CONTROLS
1 - FUEL LEVELINDICATOR
- Switching on of the warning light signals the entry into the use of reserve fuel, which allows
a residual autonomy of about 1 hour.
2– KEY IGNITION SWITCH
To start the machine proceed as follows:
a- Insert the key in the ignition switch (Ref. 2 of
fig.1) and turn clockwise to position “1” (panel
on).
b- Wait for the spark-plug pre-heating warning light
(rif. 7.3) to switch off.
c- Continue to turn the key to position “3”, passing
position ”2” with a slight pressure. Thus starting
has been completed.
d- After starting, the key automatically returns to po-
sition “1”.
e- In case of failed starting, turn the key back to
position “0” and repeat the operation from the
beginning.
3– POSITION PIVOTED SWITCH FOR POWER TAKE OFF (P.T.O.) CONTROL
INSERTED: Deactivates the command on the RIGHT manipulator
4– LIFTING ARM SAFETY ACTIVATION AND DEACTIVATION SWITCH
ALWAYS insert with the engine switched on and the safety bar lowered. Press it again for
deactivation.
5– 2-POSITION SWITCH WITH MECHANICAL INTERLOCK FORACTIVATION OF LIFTING ARM
FLUCTUATIONFUNCTION
(ROUND LEVELLING; can only be activated with the button (ref.4) inserted.
RANGER OF SHEARING
RANGER OF CRUSHING
FATAL INJURIES
This switch MUST only be used with the arms and bucket on the ground. Activation
with the arms raised consents to the immediate fall of the entire arms-bucket unit
with very serious risks.
6– ENGINE COOLINGLIQUID HIGH TEMPERATURE ALARM BUZZER
The engine shuts down with the warning light switched on. Check the level of the cooling liquid
inside the radiator. Do not re-start until the cause of overheating has been identified.
0
1
2
3

19
7– CHECK ANDCONTROL INSTRUMENTS
The following warning lights are housed in the instrument as well as the timer:
7.1 – POWER TAKE OFF INSERTION WARNING LIGHT (PTO)
7.2 – POWER TAKE OFF INSERTION WARNING LIGHT (PTO)
7.3 – GLOW PLUGSPRE-HEATING INDICATOR
The warning light switches on after clockwise rotation of the key in the ignition block. The
machine must always be started-up after the warning light switches off.
7.4 – ENGINECOOLING LIQUIDTEMPERATURE WARNINGLIGHT
The warning light signals anomalous functioning of the diesel engine cooling plant.
7.5 – GENERATORCHARGEINDICATOR
-OFF in normal operating position
(goes off immediately after starting)
- When ON it signals malfunctioning in the battery recharging system.
7.6 – ENGINE OILPRESSUREINDICATOR
When this indicator comes on, it signals malfunctioning in the diesel engine lubrication system
- insufficient pressure or lack of oil. Immediately stop and identify the cause.
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.1
7.2
7.3
OPERATOR CONTROLS

20
OPERATOR CONTROLS
7.7 – AIR FILTER CLOGGED INDICATOR
When the indicator is on, it signals inefficiency of the suction system - filter cartridge
clogged.
7.8 – HYDRAULIC SERVO-CONTROLBLOCK WARNING LIGHT
SWITCHED ON: Hydraulic commands deactivated (safety bar raised).
SWITCHED OFF: Hydraulic commands activated (safety bar lowered).
7.9 – HEADLAMP INSERTION WARNING LIGHT
7.10– HOURCOUNTER
Signals the progressive working time. Functions with the engine running.
8 – 12V UNIPOLAR OUTLET
Allows low-tension fitting usage.
9 – EMERGENCY LIGHT SWITCH
Controls the simultaneous functioning of the four direction indicators.
Insert the switch every time a potential danger exists and in EMERGENCY situations.
10 – FLASHLIGHT DEVICE SWITCH
Commands the device positioned above the cabin connected through a plug at the side of the
left working light. ALWAYS SWITCHED ON DURING CIRCULATION ON ROADS
11 – WORKING LIGHT SWITCH
Commands the working lights situated on the front part of the cabin.
12 – AVAILABLE (WINDSCREEN WIPER COMMAND ON MACHINES EQUIPPED WITH CABIN
FRONTDOOR)
13 – AVAILABLE (HEATING FAN COMMAND SWITCH (2 SPEED) IN MACHINES EQUIPPED
WITH HEATING PLANT
14 – 3-POSITION SWITCH FOR LIGHTING PLANT CONTROL
(POSITION AND HEADLIGHTS)
15 – THREE-POSITION SWITCH FOR DIRECTION INDICATOR COMMAND
FORWARD: turn left
CENTRAL: neutral
BACKWARD: turn right