Dynapac CS 141 User manual

DYNAPAC
CS 141
Box 504, SE-371 23 Karlskrona, Sweden
Phone: [phone], Fax: [phone]
www.dynapac.com
O141EN4
OPERATION

19
ILF015WO1

Reservation for changes.
Printed in Sweden.
KEEP THIS MANUAL FOR
FUTURE REFERENCE
Dynapac CS 141 is a static 10–13 tonne articulated 3-drum roller. The drums have the same dia-
meter and the line load is equal over the entire width. Propulsion and brakes on all three drums.
Good working environment for the operator. The ergonomically designed cab, with its amply sized
windows facilitates a complete all-round view. The cab is an optional feature,
but is described in this manual.
StaticThree-drum Roller
CS 141
Operation
O141EN4, April 2002
Diesel engine:
Cummins 4BT-3.9
These instructions apply from:
CS 141 PIN (S/N) *21720192*
CS 141 PIN (S/N) *21720211* (New instrument panel)

2CS 141 O141EN4
CONTENTS
Safety instructions—Personal safety.
Special caution—Machine or component damage.
Each operator of the roller must study the
safety manual that accompanies each machi-
ne. Always follow the safety rules and do not
remove the manual from the roller.
This manual contains instructions for operation and use of
the roller. For care and maintenance information, see the
MAINTENANCE, CS 141 manual.
Remember that when you start and drive a
cold machine, the hydraulic fluid is cold and
the braking distance will be longer than nor-
mal until the machine reaches normal working
temperature.
WARNING SYMBOLS
SAFETY MANUAL
GENERAL
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.
WARNING
WARNING
WARNING
CAUTION
Page
Safety instructions (Also read the safety manual) ........... 3
Safety when driving ...................................................... 4, 5
Safety decals, location and description ........................ 6, 7
Machine and engine plates ............................................... 8
Instruments and controls .................................................. 9
Instruments and controls, functional description ...... 10 ,11
Instruments and controls, cab (Optional) ....................... 12
Instruments and controls in cab, functional description . 13
Before starting .......................................................... 14, 15
Starting ........................................................................... 16
Operation ....................................................................... 17
Driving ............................................................................ 18
Braking ........................................................................... 19
Parking ........................................................................... 20
Lifting .............................................................................. 21
Towing ............................................................................ 22
Transport ........................................................................ 22
Operating instructions - Summary ................................. 23

3
CS 141 O141EN4
SAFETY INSTRUCTIONS (Also read the safety manual)
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 are allowed to 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. A ”three-point grip” is recommended
whenever you board or leave the machine—both feet and one hand, or
one foot and both hands in contact with the machine.
6. Always use the Roll Over Protective Structure (ROPS) when the
machine is used 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.
– Don’t 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 necessary.
16. Hearing protectors are recommended if the noise level is higher than 85
db(A). The noise level will vary depending on the surface being worked
on by the machine.
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.
WARNING

4CS 141 O141EN4
Driving near an edge
Fig.1 Position of drum when driving near
an edge
At least
2/3
When driving near an edge, at least two thirds of the
drum width must be on solid ground.
Remember that the machine’s center of
gravity is displaced outwards when stee-
ring to one side. For example, it moves to
the right when steering to the left.
SAFETY WHEN DRIVING
WARNING

5
CS 141 O141EN4
Slopes
Max. 30°
or 58%
Fig.2 Tippingangleonsideslopes
SAFETY WHEN DRIVING
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 slop-
ing ground.
The tilting angle is measured on a hard, level surface
with the machine stationary, steering angle zero, vibra-
tion switched OFF and all tanks full. Remember that
loose ground, steering of the machine, vibration swit-
ched 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
stated here.
WARNING
WARNING

6CS 141 O141EN4
SAFETY DECALS, LOCATION AND DESCRIPTION
16
412
14
10
3
213
1109
4
3
2
11
7
8
5
15
5
5
13
15
15
11
7
15
14

7
CS 141 O141EN4
SAFETY DECALS, LOCATION AND DESCRIPTION
Crush zone, articulation/
drum. Maintain a safe dis-
tance from the crush zone.
Warning very hot surfaces
in the engine compartment.
Do not touch.
Warning rotating engine
components. Keep your
hands at a safe distance from
the danger zone.
The operator is urgently
requested to read the safety
manual, and the operation
and maintenance instruc-
tions, before using the
machine.
1.
2.
3.
5.
903424
903459
903423
903422
6.
Lifting point
Diesel fuel
11.
10.
588176
991658
8.
7.
Hydraulic
fluid
272372
12.
Battery
disconnecter
14.
904835
9.
13.
Handbook
compartment
903425
Study the towing chapter
before disengaging the
brakes. Danger of being
crushed.
904895
Biological
hydraulic
fluid
904601
Alt. 1 Alt. 2
Warning danger of slipping
or falling. Read the instruc-
tion manual.
Mass Kg
904870
Hoisting plate
904406
Securing
point
15.
382751
The articulation joint must be
locked while lifting. Read the
instruction manual.
4.
908229

8CS 141 O141EN4
MACHINE AND ENGINE PLATES
Machine plate
Engine plate
Fig.5 Engine
1. Engine plate
2. EPA sign (USA)
1
1
Fig.3 Operator’s platform
1. Machine plate
The machine type plate (1) is affixed on the rear left
edge of the operator’s platform. The plate shows the
manufacturer’s name and address, type of machine,
PIN—”Product Identification Number” (serial number)—
weight in working order, engine power and year of
manufacture. (Only the manufacturer’s name and
address, PIN and type of machine will be noted if the
machine is delivered outside the EU.)
Please specify the PIN (serial number) of the roller
when ordering spares.
The machine type plate (1) includes the serial number.
Please specify the engine serial number and PIN when
ordering spares. See also the engine manual. On
Cummins’ diesel engines, the engine type plate is fitted
on the right edge of the toothed belt cover.
IMPORTANT ENGINE INFORMATION
This engine conforms to 1999 U.S. EPA
and California regulations for
heavy duty non-road compression
ignition diesel cycle engines as
applicable.
THIS ENGINE IS CERTIFIED TO OPERATE
ON DIESEL FUEL 3935108
2
Cummins Engine Company, Inc
Columbus, Indiana
47202-3005
Warning Injury may result and warranty is voided
if fuel rate, rpm or altitude exceed published
maximumvaluesforthismodelandapplication.
DateofMFG.
Made in Great Britain.
3284907
CID/L. CPL Engine Serial No.
Family Cust. Spec.
Engine Model
Valve lash Timing-TDCInch Int. Exh.
MM Int. Exh. Fuel rate at rated HPcold
#
Firing Order
RatedHP/KW at RPM
FR
Serial number on frame
Fig.4 Front frame
1. Serial number
1
The PIN (1) of the frame is punched on the right side of
the front frame.
Karlskrona Sweden
Type Operating mass
Rated power
Year of Mfg
Product
Ident.
Number
kg
kW

9
CS 141 O141EN4
INSTRUMENTS AND CONTROLS
Fig.6 Operator’s station
1. Steering wheel
2. Forward/reverse lever
3. Rev control
4. Tachometer
5. Fuel gauge
6. Instrument, coolant temperature
7. Instrument, hydraulic temperature
8. Instrument, voltmeter
9. Hazard flashers
10. Hazard beacon
11. Horn
12. Reserve/parking brake knob
13. Direction indicators
14. Light switch for working lights
15. Light switch for parking/dipped lights
16. Light switch for main beam
17. Start/Stop knob
18. Manual/Automatic sprinkler
19. Sprinkler timer
20. Gear selector low/high
21. Warning lamp for charging
22. Warning lamp for hydraulic temperature
23. Warning lamp for engine temperature
24. Warning lamp for low fuel level
25. Hourmeter
26. Warning lamp for air filter
27. Warning lamp for hydraulic filter
28. Warning lamp for oil pressure
29. Warning lamp for brake
30. Handbook compartment
= Optional equipment
13 14 15 16 17 18 19 20
1211
10
9
45678
3
1 2
30
21 22 23 24 25
26 27 28 29

10 CS 141 O141EN4
Items Designation Symbol Function
in fig. 6
1 Steering wheel There are two steering wheels, one on the left
and one on the right side.
2 Forward/reverse lever The lever must be in neutral to enable the
engine to start; the engine will not start if the
forward/reverse lever is in any other position.
The forward/reverse lever controls the driving
direction and speed of the roller. Move the
lever forward to drive the roller forward, etc.
The roller speed is proportional to the
movement of the lever from the neutral
position. The further from neutral, the higher
the speed.
3 Rev control, diesel engine Released/engaged by the center button. Pull
out the control to increase engine revs, push
it in to reduce revs. Turn/screw the handle for
fine adjustment. Turn counter-clockwise to
increase, clockwise to reduce.
4 Tachometer Indicates engine revs in revs per minute.
(Optional) Multiply the meter value by 100.
5 Fuel gauge Indicates level in the fuel tank.
6 Temperature gauge, coolant Indicates engine coolant temperature.
(Optional) Normal gauge reading: 82–93°C.
See engine manual.
7 Temperature gauge, Indicates the temperature of the hydraulic fluid.
hydraulic fluid (Optional) Normal value between 65 and 80°C (149–
176°F). Stop the roller if the value exceeds
85°C (185°F) and rectify the fault.
8 Voltmeter Indicates voltage of the electrical system.
(Optional) Normal indication is 12–15 volts.
9 Hazard flasher switch Turn right to switch on the hazard flashers.
(Optional)
10 Hazard beacon switch Turn right to switch on the hazard beacon.
(Optional)
11 Horn switch Press to sound the horn.
12 Reserve/parking brake knob Press to activate the reserve brake. Press
when the machine is stationary to activate the
parking brake. Pull out to release both brakes.
13 Direction indicator switch Turn left to switch on the left direction
(Optional) indicator, etc. The flashing indicator is OFF in
the middle position.
14 Light switch for working lights Turn right to switch on the forward working
lights.
15 Light switch for Turn right to switch on the parking lights and
parking/dipped lights further right to switch on the dipped headlights.
INSTRUMENTS AND CONTROLS, FUNCTIONAL DESCRIPTION
STOP

11
CS 141 O141EN4
Items Designation Symbol Function
in fig. 6
16 Main beam/dipped lights The right position turns on the switch and the
switch (Optional) main beam light. The left position turns on the
dipped beam lights.
17 Starter switch In position the electric circuit is broken.
In position all instruments and electric
controls are powered.
In position the start motor is activated.
18 Sprinkler changeover switch In left position, continual timer watering is
applied to the drums. In middle position,
watering is switched OFF. In right position,
watering is switched on/off automatically via
the forward/reverse lever when the direction
of travel is changed.
19 Sprinkler time, switch The switch has six different timer modes to
(Optional) regulate the amount of water to the drums.
The left mode gives least water.
The right mode gives most water.
20 Gear selector, Tortoise = Working speed, low
low/high Hare = Transportation speed, high
21 Warning lamp for If the lamp lights while the engine is running,
battery charging the alternator is not charging. Stop the engine
and locate the fault.
22 Warning lamp for If the lamp lights, the hydraulic fluid is too hot.
hydraulic temperature Do not drive the roller; cool the fluid by
allowing the engine to idle and locate the fault.
23 Warning lamp for engine If the lamp lights, the engine is too hot. Stop
oil temperature the engine immediately and locate the fault.
See also the engine manual.
24 Warning lamp for low When the lamp lights, there is only enough
fuel level fuel left for a short distance. Refuel as soon
as possible.
25 Hourmeter Engine running time is indicated in hours.
26 Warning lamp for air cleaner The air cleaner must be cleaned or replaced if
the lamp lights while the engine is running at
full revs.
27 Warning lamp for If the lamp lights while the engine is running at
hydraulic filter full revs, the hydraulic filters must be changed.
28 Warning lamp for The lamp lights if engine oil pressure is too
oil pressure low. Stop the engine immediately and locate
the fault.
29 Brake warning lamp The lamp lights when the parking or reserve
brake knob is pushed in and the brakes are
applied.
30 Handbook compartment Storage space for the roller’s operator and
safety manuals.
INSTRUMENTS AND CONTROLS, FUNCTIONAL DESCRIPTION
MAN
O
AUTO

12 CS 141 O141EN4
INSTRUMENTS AND CONTROLS, CAB (OPTIONAL)
Fig.7c Cab roof, back
Fig.7a Cab roof, left side
1354
211
96 8 10
Fig.7b Cab roof, right side
8 7
12
Fig.7d Seat, left side

13
CS 141 O141EN4
Items Designation Symbol Function
in fig. 7
1 Front working light switch Press to switch on the front working lights.
2 Rear working light switch Press to switch on the rear working lights.
3 Left rear wiper Press to operate the rear wiper.
4 Right rear wiper Press to operate the rear wiper.
5 Rear windshield washer Press to wash the rear window.
switch
6 Left front wiper switch Press to operate the front windshield wiper.
7 Right front wiper switch Press to operate the front wiper.
8 SFront windshield washer Press to wash the front window.
switch
9 Fuse boxes (cab) Contains fuses for the cab electrical system.
See under the ”Electrical system” heading in
the Maintenance Manual for description of
function for the different fuses.
10 Heating control Left position = maximum heating.
Right position = heating is OFF.
11 Air fan switch Push to activate. Two positions for different
amounts of air.
12 Washer fluid container Fill with pure water and a small amount of
environmentally safe washer fluid.
INSTRUMENTS AND CONTROLS IN CAB, FUNCTIONAL DESCRIPTION

14 CS 141 O141EN4
BEFORE STARTING
Battery disconnector
– Switching on
Fig.8 Engine compartment
1. Battery disconnector
Remember to perform daily service. See the operation
manual.
The battery disconnector is located in the engine
compartment. Turn the key (1) to the ON position. The
entire roller is now powered.
The engine hood must be unlocked during
operation, so that battery power can be
disconnected quickly if necessary.
1
Instruments and lamps
– Checking
Fig.10 Startingcontrols
12. Reserve/parking brake knob
17. Start/stop knob
21. Warning lamp for charging
25. Hourmeter
28. Warning lamp for oil pressure
29. Warning lamp for brake
17
12 21
Turn the starter switch (17) 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 warning lamps for charging (21), oil
pressure (28) and parking brake (29) light.
The hourmeter (25) records the number of hours so
long as the engine is running.
28 29 25
Reserve/parking brake
– Check
Fig.9 Starting controls
12. Reserve/parking brake knob
12
Make sure that the reserve/parking brake
knob (12) is pushed in. If the parking brake
is not applied, the roller may start to roll
when starting the engine on sloping gro-
und.
WARNING
WARNING

15
CS 141 O141EN4
BEFORE STARTING
Operator’sstation
Fig.12 Operator’s station
1. Seat belt
2. ROPS
3. Rubber element
4. Anti-slip
Always fasten the seat belt (1) that is provided if a
ROPS (Roll Over Protective Structure) is fitted on the
roller, and wear a protective helmet.
Always replace the seat belt (1) with a new
one if it is worn or has been subjected to a
heavy load.
Check that rubber elements (3) on the platform
are intact. Worn elements will impair comfort.
Make sure that anti-slip (4) on the platform
is in good condition; replace with new anti-
slip if friction is poor.
If the machine is fitted with a cab, make
sure that the door is closed when in motion.
1
2
View
Fig.13 View
Before starting, make sure that the field of view is
unobstructed, both in front and behind.
All cab windows must be clean and rear view mirrors
properly adjusted.
3
4
Operator’s seat – Setting
Fig.11 Operator’s seat
1. Lever - length adjustment
2. Lever - backrest slope
3. Lever - weight adjustment
Set the operator’s seat in a comfortable position and so
that the controls are easily accessible.
The seat has the following adjustment features:
Length adjustment (1)
Back slope adjustment (2)
Weight adjustment(3)
1
3
2
WARNING
WARNING
WARNING
CAUTION

16 CS 141 O141EN4
Neutral
Reverse
Turn the starter switch (17) to the right to the starting
mode and release the knob immediately when the
engine starts.
Do not run the starter motor too long; it is
better to wait a minute or so if the engine does
not start.
Warm up the engine at idling speed for a few minutes,
longer if ambient temperature is below +10°C (50°F).
Check while warming up that the warning lamps for oil
pressure (28) and charging (21) are out. The warning
lamp (29) for the parking brake should still light.
When you start up and drive a cold ma-
chine, the hydraulic fluid is cold and the
braking distance will be longer than normal
until the machine reaches normal working
temperature.
Make sure that ventilation (extraction) is
adequate if the engine is run indoors. Risk
of carbon monoxide poisoning.
Put the forward/reverse lever in neutral. The engine
can only be started when the lever is in the neutral
position.
Press the button on the end of the throttle control and
pull out the throttle about ¼.
Starting the engine
Fig.14 Forward/reverse lever
Forward
Instrument panel
Fig.15 Startingcontrols
12. Reserve/parking brake knob
17. Start/stop knob
21. Warning lamp for charging
28. Warning lamp for oil pressure
29. Warning lamp for brake
STARTING
1712 21 28 29
WARNING
WARNING
CAUTION

17
CS 141 O141EN4
OPERATION
Under no circumstances may the machine
be operated from the outside. The operator
must remain seated inside the machine
during all operation.
Always drive with engine revs higher than 1500
r/min.
Increase engine revs to 1800 r/min for maximum driving
speed.
Check that the steering is working by turning the
steering wheel once to the right and once to the left,
while the roller is stationary.
Make sure that the area in front of and
behind the roller is clear.
Pull up the reserve/parking brake knob (38)
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 gear selector (20) at ”Tortoise” and carefully
move the forward/reverse lever (2) in the desired
direction of travel. Speed increases as the lever is
moved farther from the neutral position.
Speed must always be regulated with the
forward/reverse lever and never by changing
the engine speed.
Test the reserve brake by pressing the
reserve/parking brake knob (12) 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 beeper sounds, immediately stop the roller and the
engine. Check and remedy any fault; see also the
maintenance manual and the engine manual. When
changing direction of travel, always stop the roller fully
before moving the forward/reverse lever to the opposite
direction. Use the ”Hare” mode for transport driving and
”Tortoise” for compaction.
Sprinkler system/Water tanks
Fig.18 Sprinklercontrol
18. Sprinkler switch
19. Sprinkler timer
18 19
Turn on the sprinkler switch (18) and wet the drums
thoroughly before driving/compacting on the course.
Choose amount of water with the sprinkler timer (19).
The roller are equiped with two water tanks, see
“Specifications” in the Maintenance manual for water
volume.
Also see Maintenance manual for filling/pumps/filter etc.,
and the following page regarding different settings for
the sprinklerpumps.
Make sure the scrapers are correctly adjusted on the
drums.
Driving the roller
Fig.16 Startingcontrols
12. Reserve/parking brake knob
17. Start/stop knob
18. Sprinkler switch
20. Gear selector
1712 20
2
Instrument panel
Fig.17 Instrument panel
2. Forward/reverse lever
18
WARNING
CAUTION
CAUTION
WARNING
WARNING
WARNING

18 CS 141 O141EN4
DRIVING
Fig. 19a Sprinkler system
Basic setting
Fig.19b Sprinkler system
Two tanks – one pump (the lower)
Fig. 19c Sprinkler system
One tank (the lower) – one pump
(the upper)
Fig.19d Sprinkler system
One tank (the lower) – two pumps
Allow water from the upper tank to fill the lower
one, then close the tap before the filter.
Allow water from the upper tank to fill the lower
one, then close the tap before the filter.
Closed
Closed
Open
Open
Open
Open
Open
Open
Closed
Closed
Open
Closed