Page 1
DYNAPAC
CA 602
OPERATION
O602EN1
Box 504, SE-371 23 Karlskrona, Sweden
Telephone +46 455 30 60 00
Telefax +46 455 30 60 30
Web www.dynapac.com
Page 2
ILF015WO1
19
Page 3
Vibratory Roller
CA 602
Operation
O602EN1, June 2002
Diesel engine:
CA 602: Cummins QSB 5.9-C
These instructions apply from:
CA 602 PIN (S/N) *71420603*
KEEP THIS MANUAL FOR
FUTURE REFERENCE
The Dynapac CA 602 is available in D (smooth drum) and PD (padfoot) versions, of which the CA
602D is designed for compacting rock fill. The main range of application for the PD versions is on
cohesive material and weathered stone material.
All types of base courses and subbase courses can be compacted deeper and the interchangeable
drums, D to PD, and vice versa, facilitate even greater variety in the range of application.
Certain accessories, such as the compaction meter, tachograph and the CCS/RA field computer,
are described in separate instructions.
Reservation for changes.
Printed in Sweden.
Page 4
CONTENTS
Page
Safety instructions (Read the Safety Manual also) ......... 3
Safety when driving ......................................................... 4
Safety (optional) .............................................................. 5
Safety decals, location/description ............................... 6-7
Machine and engine plates .............................................. 8
Instruments and controls ................................................. 9
Instruments and controls, functional description ...... 10-13
Controls in the cab ........................................................ 14
Controls in the cab, functional description ..................... 15
Before starting .......................................................... 16-18
Starting .......................................................................... 19
Driving ........................................................................... 20
Driving on difficult courses ............................................ 21
Vibrating/driving ............................................................. 21
Braking .......................................................................... 22
Parking .......................................................................... 23
Instructions for lifting ..................................................... 24
Instructions for towing .............................................. 25-26
Towing/Retrieval ............................................................ 27
Transport ....................................................................... 27
Operating instructions - Summary ................................ 28
WARNING SYMBOLS
WARNING
Safety instructions – Personal safety
CAUTION
Special caution – Machine or component damage
SAFETY MANUAL
WARNING
The safety manual, which accompanies each
machine, must be studied by each operator of
the roller. Always follow the safety rules and
do not remove the manual from the roller.
GENERAL
This manual contains instructions concerning
operation and use of the roller. For information
regarding care and maintenance, see the manual,
“MAINTENANCE, 602".
WARNING
When starting up and driving a cold machine,
which implies cold hydraulic fluid, the braking
distance will be longer than normal until the
machine reaches normal working temperature.
CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its
constituents are known to the State of
California to cause cancer, birth defects,
and other reproductive harm.
2 CA 602 O602EN1
Page 5
SAFETY INSTRUCTIONS (Read the Safety Manual also)
WARNING
1. The operator must be familiar with the contents of the OPERATION MANUAL before starting the roller.
2. Make sure that all instructions in the MAINTENANCE MANUAL are followed.
3. Only trained and/or experienced operators may drive the roller. Passengers are not allowed on the roller. Remain seated during all operation.
4. Never use the roller if it is in need of adjustment or repairs.
5. Board and leave the roller only when it is stationary. Use the grips and
railings that are provided. Always use a ”three-point grip” - both feet and
one hand or one foot and both hands - when boarding or exiting the machine.
6. The ROPS (Roll Over Protective Structure) should always be used when
the machine is operated on risky ground.
7. Drive slowly in sharp bends.
8. Avoid driving at an angle on slopes; drive straight up or down.
9. When driving close to unsafe edges or holes, make sure that at least two
thirds of the drum width is firmly on material that has already been compacted.
10. Make sure that there are no obstacles in the direction of travel, on the
ground or overhead.
11. Drive extra carefully on uneven ground.
12. Use the safety equipment provided. The seat belt must be worn on machines fitted with ROPS.
13. Keep the roller clean. Clean dirt and grease from the operator’s platform
without delay. Keep all signs and decals clean and clearly legible.
14. Safety measures before refueling:
– Stop the engine.
– Do not smoke.
– No naked flame in the vicinity.
– Ground the nozzle of the filling device against the tank to prevent sparks.
15. Before repairs or service:
– Place chocks against the drums/wheels and against the strike-off blade.
– Lock the articulation if required.
16. Hearing protectors are recommended if the noise level exceeds 85 dB(A).
The noise level may vary depending on what material the machine is operating on.
17. Make no changes or modifications on the roller that could affect safety.
Changes may only be made following written consent by Dynapac.
18. Do not use the roller until the hydraulic fluid has reached its normal working temperature. Braking distance can be longer than usual if the fluid is
cold. See starting instructions in the OPERATION MANUAL.
3CA 602 O602EN1
Page 6
SAFETY WHEN DRIVING
Driving near an edge
When you drive near an edge, at least two thirds of the
drum width must be on solid ground.
At least
2/3
Fig. 1 Position of drum when driving near
an edge
Slopes
WARNING
WARNING
WARNING
Remember that the machine’s center of
gravity is displaced outward when you
steer to one side. For example, it shifts to
the right when you steer to the left.
The ROPS (Roll Over Protective Structure)
is always recommended when driving on
slopes or insecure ground.
Where possible, avoid all driving
across
a
slope. Instead, drive up and down on sloping ground.
The tilting angle is measured on a hard, level surface
with the machine stationary, steering angle zero, vibration switched OFF and all tanks full. Remember that
Max 20°
or 36%
loose ground, steering of the machine, vibration
switched ON, driving speed and raising the center of
gravity (for example, with accessories) may cause the
machine to topple even on a smaller slope than that
Fig. 2 Tipping angle on side slopes
stated here.
WARNING
To leave the cab in an emergency, release
the hammer located on the rear right post
and break the rear window.
4 CA 602 O602EN1
Page 7
SAFETY (OPTIONAL)
Air conditioning
Fig. 3 Air conditioning
WARNING
The system contains pressurized refrigerant. Releasing refrigerants into the air is
prohibited. The refrigerant circuit may only
be repaired by an authorized company.
WARNING
The cooling system is pressurized.
Incorrect handling can result in serious
personal injury. Do not disconnect the
hose coupling.
CAUTION
Recharge the system with approved refrigerant when required.
5CA 602 O602EN1
Page 8
SAFETY DECALS, LOCATION/DESCRIPTION
2, 3
10 4
13
5
17
11 12
14
17
6
1
15
8
79
14
104 16
1214
1
6 147 9
6 CA 602 O602EN1
Page 9
SAFETY DECALS, LOCATION/DESCRIPTION
1.
Crush zone, articulation/
Drum. Maintain a safe distance from the crush zone.
2.
Warning - rotating engine
components. Keep your
hands at a safe distance from
the danger zone.
3.
903422
903423
6.
The operator is urgently
requested to read the safety
manual, and the operation
and maintenance instructions
before using the machine.
7.
The articulation must be
interlocked when lifting.
Read the instruction manual.
8.
903459
908229
10.
110 kPa
Tire pressure
11.
Diesel fuel
12.
16 psi
991990
991658
Warning - hot surfaces in
the engine compartment.
Do not touch.
4.
Tires filled with ballast.
Read the instruction manual.
5.
Emergency exit
903424
903985
Toxic gas. Read the instruction manual.
9.
Mass Kg
904870
Lifting plate
14.
382751
15.
Securing
point
17.
compartment
904165
13.
Hydraulic
903425
Handbook
357587
Lifting point
Alt. 1 Alt. 2
272372 904601
Biological
fluid
hydraulic
fluid
16.
Battery
disconnector
904835
7CA 602 O602EN1
Page 10
MACHINE AND ENGINE PLATES
Machine plate
1
Fig. 4 Operator’s platform
1. Machine plate
PIN on frame
The machine plate (1) is affixed on the front left side of
the frame, by the steering joint. The plate shows the
manufacturer’s name and address, type of machine,
product identification number (PIN), weight in working
order, engine power and year of manufacture (the year
of manufacture is not specified if the machine is
delivered outside the EU).
Please state the roller PIN when ordering spares.
The PIN (1) of the machine is punched on the front right
edge of the forward frame beam.
1
The engine plate (1) is affixed to the right side of the
Fig. 5 Front frame
1. PIN
engine under the injection pump. The plate indicates the
type of engine, serial number and engine data. Please
state the engine serial number when ordering spares.
Engine plate
Fig. 6 Engine
1. Engine plate
2. EPA sign (USA)
1
2
See also the Engine Manual.
IMPORTANT ENGINE INFORMATION
This engine conforms to YYYY U.S. EPA
and California Tier 2 regulations for
heavy duty non-road compression
ignition diesel cycle engines as
applicable.
THIS ENGINE IS CERTIFIED TO OPERATE
ON DIESEL FUEL
Cummins Engine Company, Inc
Columbus, Indiana
47202-3005
Warning Injury may result and warranty is voided
if fuel rate, rpm or altitude exceed published
maximum values for this model and application.
Date of MFG.
Made in Great Britain.
CID/L. CPL Engine Serial No.
Family Cust. Spec.
#
Valve lash Timing-TDCInch Int. Exh.
MM Int. Exh. Fuel rate at rated HPcold
Firing Order
3284907
Rated HP/KW at RPM
3939196
Engine Model
FR
8 CA 602 O602EN1
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INSTRUMENTS AND CONTROLS
10 11 12 13 14 15 16 17 18 19 20
9 8 7 6 5 4 3 2 1 25 24 23 22 21
31 32 33 34
30 29 28 27 26
Fig. 7 Instruments and control panel
1. Starter switch
2. Revs/Frequency selector
3. Working lights
4. Hazard beacon
5. Direction indicator switch
6. Hazard flashers
7. Main beam switch
8. Parking/dipped beam switch
9. Anti-spin, Fault Indication
10. Voltmeter
11. Hydraulic temperature
12. Engine temperature
13. Engine revs/Vibration frequency
14. Compaction meter/
Speedometer (see item 21)
15. Fuel gauge
35 36 37 38 39
41
16. Preheating, diesel engine
17. Service indicator lamp
18. Fault alarm lamp
19. Diagnostics ”ON”
20. Scroll through error codes
21. Speedometer (If compaction
meter is included in item14)
22. Fault alarm lamp
23. Rev selector
24. Amplitude selector Low/0/High
25. CMV selector
26. Hourmeter
27. Brake warning lamp
28. Warning lamp, engine oil pressure
29. Warning lamp, hydraulic filter
40
30. Warning lamp, air filter
31. Warning lamp, charging
32. Warning lamp, hydraulic
temperature
33. Warning lamp, engine
temperature
34. Warning lamp, fuel level
35. Speed selector, drum
36. Speed selector, rear axle
37. Reserve/Parking brake knob
38. Vibration ON/OFF
39. Forward/Reverse lever
40. Horn
41. Anti-spin function
= Optional
9CA 602 O602EN1
Page 12
INSTRUMENTS AND CONTROLS, FUNCTIONAL DESCRIPTION
Ite m in Designation Symbol Function
fig. 7
1 Starter switch In mode
In mode
are powered.
In mode
2 Engine revs/Frequency In mode
selector (Optional) instrument 13.
In the right mode the vibration frequency is
shown on instrument 13.
(The left mode has no function.)
3 Working lights rear, switch Turn to the right to switch on the working
(Optional) lights.
4 Hazard beacon, switch Turn to the right to switch on the hazard
(Optional) beacon.
5 Direction indicator, switch Turn to the left to make the left direction
(Optional) indicator flash, etc.
The flashing function is switched off in the
middle mode.
6 Hazard flashers, switch Turn to the right to switch on the hazard
(Optional) flashers.
the electric circuit is broken.
all instruments and electric controls
the starter motor is energized.
the engine revs are shown on
7 Main/Dipped beam, switch Turn to the right to switch on the main beam
with control lamp (Optional) and to illuminate the switch.
Turn to the left to switch on the dipped beam.
8 Driving lighting, switch When turned right, the first setting switches
(Optional) on the parking light, the second setting
activates low beam.
9 Warning lamp, malfunctioning The hydraulic propulsion system is not
anti-spin function working satisfactorily if the lamp flashes.
(Optional) Locate and remedy the fault.
10 Voltmeter, (Optional) Indicates voltage of the electrical system.
Normally 12–15 volt.
11 Temperature gauge, Indicates temperature of hydraulic fluid.
hydraulic fluid, (Optional) Normal temperature range 65°C to 80°C
(149°F to 176°F). Stop the engine if the
meter reading exceeds 85°C (185°F).
Locate and remedy the fault.
10 CA 602 O602EN1
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INSTRUMENTS AND CONTROLS, FUNCTIONAL DESCRIPTION
Ite m in Designation Symbol Function
fig. 7
12 Temperature gauge, Indicates engine temperature.
meter, (Optional) Normal temperature is about 90°C (194°F).
Stop the engine if the gauge indicates a
temperature higher than 103°C (217°F).
Locate and remedy the fault.
13 Engine revs/Frequency The inner scale shows the actual engine
meter, (Optional) speed. The outer scale shows the vibration
frequency.
14 Compaction meter (Optional) See separate instructions.
15 Fuel gauge Indicates fuel level.
16 Preheating of diesel engine Green Lights when preheating temperature is not right.
17 Service indicator lamp White If the lamp lights for a few seconds, it is time
for the 250-hour service.
18 Fault alarm lamp, Yellow Indicates fault and displays error code
not serious fault together with 19. See error codes under
brace 7 in the machine binder.
19 Diagnostic "ON" Checks error code together with lamp 18
and 20.
20 Scroll through error codes. Turn right to scroll forward.
Turn left to scroll backward.
21 Speedometer (Optional) The outer scale shows roller speed in km/h.
The inner scale shows roller speed in mph.
22 Fault alarm lamp, serious fault Red Stop the engine.
23 Rev selector, diesel engine 900 = Idling revs
1500 = Revs for loading/unloading
2200 = Working and transport revs
24 Amplitude selector Left mode gives low amplitude.
Right mode gives high amplitude.
Vibration switched OFF in O mode.
11CA 602 O602EN1
Page 14
INSTRUMENTS AND CONTROLS, FUNCTIONAL DESCRIPTION
Ite m in Designation Symbol Function
fig. 7
25 CMV selector (Optional) Mode 150 gives reading on outer scale.
Mode 50 gives reading on inner scale.
26 Hourmeter Engine running time is indicated in hours.
27 Brake warning lamp This lamp will light when the parking or re
serve brake knob is pressed and the brakes
are applied.
28 Warning lamp, oil pressure This lamp lights if lubricating pressure in the
engine is too low.
Stop the engine immediately and locate the fault.
29 Warning lamp, hydraulic filter If the lamp lights up when the diesel engine is
running at full speed, the hydraulic fluid filters
must be replaced.
30 Warning lamp, air filter The air filter should be cleaned or replaced if
this lamp lights when the engine is running at
full speed.
31 Warning lamp, battery The alternator is not charging if this lamp
charging lights when the engine is running.
Stop the engine and locate the fault.
32 Warning lamp, hydraulic This lamp lights if the hydraulic fuel is too hot.
temperature Stop the roller, and allow the fluid to cool
down by idling the engine. Locate and remedy
the fault.
33 Warning lamp, This lamp lights if the engine is too hot. Stop
engine temperature the engine immediately and locate and
remedy the fault. See also the engine manual.
34 Warning lamp, low fuel level This lamp lights when there is only sufficient
fuel left for a short period. Refuel without
delay.
35 Speed selector, drum Transport speed (High)
(Optional)
Working speed (Low)
36 Speed selector, rear axle Transport speed (High)
Working speed (Low)
37 Reserve brake/Parking brake Push in to activate the reserve brake. Parking
brake is applied if pushed in when machine is
STOP
12 CA 602 O602EN1
stationary. Both brakes are released when
knob is pulled out.
Page 15
INSTRUMENTS AND CONTROLS, FUNCTIONAL DESCRIPTION
Ite m in Designation Symbol Function
fig. 7
38 Vibration ON/OFF, switch Push and release the switch to engage vibra
tion, push once more to disengage vibration.
The above applies only when the amplitude
selector (24) is in position High or Low.
39 Forward/Reverse control The lever must be in neutral to start the
engine, it cannot be started with the forward/
reverse lever in any other position.
Direction of travel and speed of the roller is
regulated with the forward/reverse lever. The
roller moves forward when the lever is moved
forward, etc. Speed of the roller is regulated in
proportion to how far the lever is moved from
neutral. The further from neutral, the higher
the speed.
40 Horn, switch Press to sound the horn.
41 Anti-spin function Set the knob to the left for forward anti-spin
function.
Set the knob in the middle for reverse anti-spin
function.
Set the knob to the right for transport driving.
13CA 602 O602EN1
Page 16
CONTROLS IN THE CAB
Fig. 8a Cab roof, front
1 2 3
4
5
6
Fig. 8b Cab, right side
7
7
5
9
6
Fig. 8c Cab, right side (with AC option)
11
Fig. 8d Cab, rear
10
Fig. 8e Cab roof, rear
14 CA 602 O602EN1
Page 17
CONTROLS IN THE CAB, FUNCTIONAL DESCRIPTION
Ite m in Designation Symbol Function
fig. 8
1 Wiper front, switch Press to turn on the front wiper.
2 Wiper rear, switch Press to turn on the rear wiper.
3 Screenwash front and rear Press at the top to spray the windscreen.
panes, switch
Press at the bottom to spray the rear screen.
4 Fuse box (cab) Contains fuses for the electrical system.
See the “Electrical system” section in the
Maintenance Manual for functional
descriptions of the fuses.
5 Heater Right mode, maximum heating.
Left mode, heating turned off.
6 Air fan, switch Left mode, fan turned off.
Right mode, cab ventilation increases in three
steps.
7 Recirculation of cab air, Left mode, maximum recirculation of air.
slide control Right mode, minimum.
8 Temperature sensor Senses the interior temperature.
Must not be covered.
9 Air conditioning switch Starts and stops the air conditioner.
10 Handbook compartment Stowage space for safety manual and
operator’s manuals.
11 Hammer for emergency To evacuate the cab in an emergency, re
evacuation lease the hammer and break the REAR
window.
15CA 602 O602EN1
Page 18
BEFORE STARTING
Battery disconnecter
– Switching ON
Remember to carry out daily service. See maintenance
manual.
The battery disconnecter is located in the engine
compartment. Open the engine cover and set the key
(1) to the ON position. The entire roller will be powered.
1
Fig. 9 Engine compartment
1. Battery disconnecter
Operator’s seat – Setting
3
1
Fig. 10 Operator’s seat
1. Locking lever - length adjustment
2. Lever - weight adjustment
3. Locking lever - slope of steering
wheel
WARNING
The engine hood must be unlocked during
operation, so that battery power can be
disconnected quickly if necessary.
Adjust the operator’s seat to ensure a comfortable
posture and so that all controls are within easy reach.
The seat can be adjusted as follows:
Length adjustment (1)
Cushioning to suit weight of operator (2)
2
Release the locking lever (3) to adjust the steering
column to the desired slope and then lock the steering
column in its new position.
WARNING
Always make sure that the seat is secure
before beginning operation.
Control unit (Optional) – Setting
The control unit has two modes of adjustment, ie,
rotation and slope of steering wheel.
2
4
3
1
Fig. 11 Operator’s station
1. Locking lever - rotation (Optional)
2. Locking lever - slope of steering
wheel
3. Locking lever - length adjustment
4. Lever - seat back slope
5. Lever - weight adjustment
5
16 CA 602 O602EN1
Pull the lever (1) upwards to allow rotation.
Release the locking lever (2) to adjust the steering
column to the desired slope and then lock the steering
column in its new position.
The seat can be adjusted as follows:
• Length adjustment (3).
• Seat back slope (4).
• Cushioning to suit weight of operator (5).
WARNING
Always make sure that the seat is secure
before beginning operation.
Page 19
BEFORE STARTING
Operator’s seat in cab – Setting
6
Adjust the operator’s seat to ensure a comfortable
posture and so that all controls are within easy reach.
3
2
1
Fig. 12 Operator’s seat
1. Lever - length adjustment
2. Knob - height adjustment
3. Knob - seat cushion slope
4. Knob - seat back slope
5. Knob - armrest slope
6. Knob - lumbar adjustment
Instruments and lamps
– Checking
10 15
5
The seat can be adjusted as follows:
• Length adjustment (1).
• Height adjustment (2).
4
• Slope of seat cushion (3).
• Seat back slope (4).
• Slope of armrests (5).
• Lumbar support (6).
WARNING
Always make sure that the seat is secure
before beginning operation.
Turn the starter switch (1) to position I. All warning
lamps should light for about 5 seconds and the buzzer
should sound. Make sure that the warning lamps light.
Check that the voltmeter (10) goes up to at least 12
volts, and also check that the level gauges (15) give a
reading.
1 31 28 27 26
Fig. 13 Instrument panel
1. Starter switch
10. Voltmeter (Optional)
15. Fuel gauge
26. Hourmeter
27. Brake lamp
28. Oil pressure lamp
31. Charging lamp
Parking brake – Check
37
Fig. 14 Controls panel
37. Reserve/Parking brake knob
Check that the warning lamps for charging (31), oil
pressure (28) and parking brake (27) light.
The hourmeter (26) records the number of hours so
long as the engine is running.
WARNING
Make sure that the reserve/parking brake
knob (37) is really pushed in.
The roller can start to move if the engine is
started on sloping ground if the parking
brake is not applied.
Interlock (optional)
The engine switches off 7 seconds after the operator
rises from the seat. This will occur regardless of
whether the forward/reverse lever is in neutral or the
drive mode. The engine will not stop if the parking
brake is activated.
17CA 602 O602EN1
Page 20
BEFORE STARTING
Operator’s station
Fig. 15 Operator’s station
1. Sitsbälte
2. ROPS
3. Rubber element
4. Anti-slip
If the roller is equipped with a ROPS (Roll Over
Protective Structure) or a cab, always use the seat
belt (1) and wear a hard hat.
2
WARNING
Replace the seat belt (1) if it shows signs
of wear or has been subjected to severe
force.
CAUTION
Check that the rubber elements (3) on the
platform are intact. Worn elements will impair
comfort.
1
4
3
WARNING
WARNING
Ensure that the anti-slip (4) on the platform
is in good condition; replace with new antislip if friction is poor.
If the machine is fitted with a cab, make
sure that the door is closed when in motion.
Field of view
Fig. 16 Field of view
Before starting, make sure that the field of view is
unobstructed, both in front and behind. All cab windows
must be clean and rearview mirrors properly adjusted.
18 CA 602 O602EN1
Page 21
STARTING
Starting the engine
Set the forward/reverse lever (39) in neutral. The
engine can only be started with the lever in neutral.
Fig. 17 Control panel
39. Forward/reverse lever
10
1 31 28 27 24 23
Fig. 18 Instrument panel
1. Starter switch
10. Voltmeter (Optional)
23. Revs control
24. Amplitude selector
27. Brake lamp
28. Oil pressure lamp
31. Charging lamp
39
Set the amplitude selector (24) for Low/High vibration to
mode O.
Set the revs control (23) to the idling mode.
Turn the starter switch (1) right to the starting mode,
release the knob as soon as the engine fires.
CAUTION
Do not run the starter motor too long. If the
engine does not start immediately, wait a
minute or so before making a new attempt.
Warm up the diesel engine with the engine speed
control at the idling setting for a few minutes, or for a
longer period if the ambient air temperature is below
+10°C (+50°F).
Check while warming up that the warning lamps for oil
pressure (28) and charging (31) are out, and that the
voltmeter (10) shows 13–14 volt. The warning lamp
(27) for the parking brake shall still light.
WARNING
When starting up and driving a cold machine, ie, cold hydraulic fluid, the braking
distance will be longer than normal until
the fluid reaches normal working temperature.
WARNING
Ensure that ventilation (evacuation) is
adequate if the engine is run indoors. ie,
danger of carbon monoxide poisoning.
19CA 602 O602EN1
Page 22
DRIVING
Driving the roller
13
Fig. 19 Instrument panel
13. Tachometer (Optional)
23. Revs control
35 36 37 39
23
WARNING
Under no circumstances may the machine
be operated from the outside. The operator
must remain seated inside the machine
during all operation.
Set the revs knob (23) at 2200 rpm.
Ensure that the steering is working properly by turning
the steering wheel once to the right and once to the left
while the roller is stationary.
WARNING
Ensure that the area in front of and behind
the roller is clear.
WARNING
Pull up the reserve/parking brake knob (37)
and check that the warning lamp for the
parking brake is out. When starting the
roller on a slope, be prepared that it may
begin to roll.
Set the High/Low speed selectors (35) and (36) to the
desired mode, see decal on the control panel.
Max. speeds
Low drum/Low rear axle = 4.1 km/h (2.5 mph)
Low drum/High rear axle = 6.1 km/h (3.8 mph)
High drum/Low rear axle = 6,3 km/h (3.9 mph)
High drum/High rear axle = 12 km/h (7.5 mph)
WARNING
The High/High mode may only be used for
transport runs on an even surface.
Fig. 20 Control panel
35. Speed selector, drum (Optional)
36. Speed selector, rear axle
37. Reserve/parking brake knob
39. Forward/Reverse lever
11 12
30
Fig. 21 Instrument panel
11. Temperature, hydraulic fluid (Optional)
12. Temperature, engine oil (Optional)
30. Warning lamp, air filter
Carefully move the forward/reverse lever (39) in the
desired direction of travel. Speed increases as the
lever is moved farther from the neutral position.
CAUTION
Speed must always be regulated with the
forward/reverse lever and never by changing
speed of the engine.
WARNING
Test the reserve brake by pressing the
reserve/parking brake knob (37) while the
roller is running slowly forward.
Check now and then while driving that the gauges
show normal readings. In the event of abnormal values
or if the buzzer sounds, stop the roller and the engine
immediately. Check and remedy any fault, see also the
maintenance manual and the engine manual.
CAUTION
If the air filter warning lamp (30) should light
while driving (at full engine revs), the main filter
must then be cleaned or replaced, see
Maintenance Manual.
20 CA 602 O602EN1
Page 23
VIBRATING/DRIVING
Low/High amplitude – Setting
Vibration on the drum can be set in two different modes
with the changeover switch (24). Turn the knob to the
left for low amplitude/high frequency and to the right for
high amplitude/low frequency.
24
Fig. 22 Instrument panel
24. Amplitude selector Low/0/High
Vibration – Engaging
38
CAUTION
Amplitude setting may never be altered while
vibration is in action. Switch off vibration and
wait until it has ceased before altering the
amplitude.
Engagement and disengagement of vibration is made
with the changeover switch (38) on the front of the
forward/reverse lever. Always switch off vibration
before the roller comes to a complete standstill.
CAUTION
Vibrating may never be performed when the
roller is stationary, the surface and the
machine may otherwise be damaged.
Fig. 23 Control panel
38. Switch, vibration ON/OFF
DRIVING ON DIFFICULT COURSES
Drum drive
35 36
Fig. 24 Control panel
35. Speed selector, drum
36. Speed selector, rear axle
If the machine should get stuck, and it is equipped with
a 2-speed drum drive, turn the speed selectors as
instructed below.
If the drum spins, turn the drum drive to high and the
rear axle to low.
If the tires spins, turn the drum drive to low and the rear
axle to high.
As soon as the machine regains its grip, turn the speed
selectors to their initial positions.
21CA 602 O602EN1
Page 24
BRAKING
Reserve brake
37 39
Fig. 25 Control panel
37. Reserve/parking brake knob
39. Forward/Reverse control
Normal braking
37 38 39
Braking is normally made with the forward/reverse
lever. The hydrostatic transmission brakes the roller
when the lever is moved towards the neutral mode.
In addition, each drive motor has a multi-disc brake that
acts as reserve brake when driving, and as a parking
brake when stationary.
WARNING
To brake, press the reserve/parking brake
knob (37), hold the steering wheel firmly
and be prepared for a sudden stop.
After braking, restore the forward/reverse lever to
neutral and pull up the reserve/parking brake knob.
Press the switch (38) to disengage vibration.
Move the forward/reverse lever (39) to neutral to stop
the roller.
WARNING
Always press the parking brake knob (37),
even for brief stops on sloping ground.
Fig. 26 Control panel
37. Parking/Reserve brake knob
38. Switch, vibration ON/OFF
39. Forward/Reverse lever
Switching OFF
1 26-34
Turn the speed control back to idling, allow the engine
to idle a few minutes to cool down.
WARNING
When starting up and driving a cold
machine, which implies cold hydraulic
fluid, the braking distance will be longer
than normal until the machine reaches
working temperature.
Check instruments and warning lamps to see if any
faults are indicated, switch off the lights and other
electrical functions.
Turn the starter switch (1) to position O. Lower the
instrument cover (on rollers without cab) and lock it.
Fig. 27 Instrument panel
1. Starter switch
26-34. Warning lamp panel
22 CA 602 O602EN1
Page 25
PARKING
Chocking the drum
WARNING
Never leave the machine with the engine
running unless the reserve/parking brake
knob is pressed in.
1
Fig. 28 Chocking the drum
1. Chock
Battery disconnecter
WARNING
Make sure the roller is parked safely and is
not a traffic hazard. Chock the drums when
parking on sloping ground.
CAUTION
Remember the risk of freezing during the
winter. Fill the engine cooling system and the
screenwash bottle in the cab with suitable antifreeze mixtures. See also the Maintenance
Manual.
Switch the battery disconnector (1) into disconnected
mode and remove the key before leaving the roller.
This will prevent discharging of the battery and will also
make it difficult for any unauthorized person to start and
drive the machine. Also lock the engine compartment
cover.
1
Fig. 29 Tractor frame, rear left
1. Battery disconnecter
23CA 602 O602EN1
Page 26
INSTRUCTIONS FOR LIFTING
Locking the articulated joint
32
4
Fig. 30 Articulation in interlocked mode
1. Locking arm
2. Locking cotter
3. Locking stud
4. Locking lug
1
Lifting the roller
Weight: See lifting plate on the roller.
WARNING
Articulation must be locked to prevent
inadvertent turning before lifting the roller.
Turn the steering wheel so that the machine is set to
drive straight forward. Push in the reserve/parking
brake knob.
Pull out the lowermost locking cotter (2) fitted with a
wire, pull up locking stud (3) fitted with a wire.
Fold out the locking arm (1) and secure it to the upper
locking lug (4) on rear machine frame.
Fit the locking stud (3) in the holes through the locking
arm (1) and locking lug (4) and secure the stud in
position with the locking cotter (2).
WARNING
The gross weight of the machine is noted
on the lifting plate (1). See also technical
specifications in the maintenance instructions.
CAUTION
Lifting gear, such as chains, steel wires,
1
straps, and lifting hooks must be dimensioned
in conformance with current regulations.
WARNING
Keep well clear of the lifted machine! Make
sure that lifting hooks are securely anchored.
1
Fig. 31 Roller prepared for lifting
1. Lifting plate
Releasing the articulated joint
CAUTION
Remember to restore the articulation interlock
to its open mode before driving again.
Fold back the locking arm (1) and secure it in the
locking lug (4) with the locking stud (3). Insert the
lowermost locking cotter (2) fitted with a wire, to secure
the locking stud (3). The locking lug (4) is located on
the tractor frame.
1
Fig. 32 Articulation in open mode
1. Locking arm
2. Locking cotter
3. Locking stud
4. Locking lug
432
24 CA 602 O602EN1
Page 27
INSTRUCTIONS FOR TOWING
Alternative 1
Towing short distance with
engine working
1
2
1
2
Fig. 33 Propulsion pump
1. Towing valve
2. Locknut
Alternative 2
Towing short distance with
engine not working
4
3
The roller may be moved a distance of up to 300
metres (330 yards) using either of the following
alternatives.
WARNING
Press the reserve/parking brake knob, and
stop the engine temporarily. Chock the
drums to prevent the machine from rolling.
Open the engine hood. Turn both towing valves (1)
(middle hexagonal nut) three turns counter clockwise,
while holding the multifunction valve (2) (lowermost
hexagonal nut) in place. The valves are located on the
upper side of the propulsion pump.
Start the engine and allow it to idle.
The roller can now be towed and can also be steered if
the steering system is in action.
WARNING
Chock the drums to prevent the roller from
moving when the brakes are mechanically
disengaged.
Fig. 34 Rear axle
3. Locknut
4. Adjusting screw
34 mm
(1.34 in)
3
4
First, open both of the towing valves according to
alternative 1 above.
Rear axle brake
Undo the locknut (3) and adjust the adjustment screws
(4) by hand until resistance increases, and then one
additional turn. The adjustment screws are located on
the rear axle, two screws on each side of the
differential housing.
25CA 602 O602EN1
Page 28
INSTRUCTIONS FOR TOWING
Drum gearbox brake
5
5
Fig. 35 Drum brake
5. Screw
5
Normal position
Brake active
Disengage the drum brake by screwing in the two
screws (5) until they stop.
Screw in each screw equally. This is necessary to
prevent jamming the brake piston.
The brakes are now disengaged and the roller can be
towed.
CAUTION
After towing, remember to tighten the towing
valves (1). Screw out the adjusting screws (4)
to their initial position 34 mm (1.34 in) from the
contact surface, and tighten the locknuts (3).
Loosen the drum brake screws (5).
5
Towing mode
Brake disengaged
Fig. 36 Drum brake
5. Screw
26 CA 602 O602EN1
Page 29
TOWING/RETRIEVAL
Towing a roller
Fig. 37 Towing
TRANSPORT
Roller prepared for transport
WARNING
The roller must be counter-braked when
towing. Use a towbar because the roller
will have no ability to brake.
CAUTION
The roller must be towed slowly, max. 3 km/h
(2 mph) and for a short distance only, max.
300 m (330 yards).
When a machine is towed/retrieved, the towing device
must be connected to both lifting holes. Pulling forces
shall act longitudinally on the machine as illustrated.
CAUTION
Restore the items for towing according to
alternative 1 or 2 on the preceding page.
WARNING
Interlock the articulation before hoisting
and transportation. Follow the instructions
under the respective heading.
Fig. 38 Transportation
1. Chocks
2. Supporting blocks
3. Lashing wire
Chock the drums (1) and secure the chocks to the
transport vehicle.
Block up under the drum frame (2), to avoid overload
on the rubber suspension of the drum when lashing.
2 313
Clamp down the roller with lashing strap (3) at all four
corners; decals indicate the fixing points.
CAUTION
Remember to restore the articulation interlock
to its open mode before starting the roller
again.
27CA 602 O602EN1
Page 30
OPERATING INSTRUCTIONS - SUMMARY
WARNING
1. Follow the SAFETY INSTRUCTIONS in the Safety Manual.
2. Ensure that all instructions in the maintenance manual are followed.
3. Turn the battery disconnecter to ON.
4. Move the forward/reverse lever to neutral.
5. Set the vibration selector to the O mode.
6. Set the revs control to the idling mode (900 rpm).
7. Start the engine and allow it to warm up.
WARNING
WARNING
WARNING
8. Set the revs control in the operating mode (2200 rpm).
9. Put the reserve/parking brake knob in the pulled-out position.
10. Drive the roller. Operate the forward/reverse controls with care.
11. Test the brakes.
Remember that the braking distance will be longer if the roller is cold.
12. Use the vibration only when the roller is in motion.
13. IN AN EMERGENCY: - Push in the reserve/parking brake knob.
- Hold the steering wheel firmly.
- Brace yourself for a sudden stop.
14. Parking: Push in the reserve/parking brake knob.
Stop the engine and chock the drums.
15. Lifting: – See the operation manual.
16. Towing: – See the operation manual.
17. Transport: – See the operation manual.
18. Retrieval: – See the operation manual.
28 CA 602 O602EN1
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