PDF Operating & Maintenance Manual Dynapac DRP45DX Reversible Plate - 3 MB
This is the essential operating and maintenance instruction manual for the Dynapac DRP45DX reversible plate compactor.
It contains critical safety information, step-by-step operating procedures, and a detailed maintenance schedule.
Following the guidelines in this manual will ensure optimal performance and a long service life for your equipment.
It is a must-have for all operators and service technicians.
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Operating Instruction/Maintenance Instruction
Original Operating Instructions
DRP45DX
Reversible plate
S/N 101 925 40 1001>
DL8 206 39 EN
© 01/2022
--- Page 3 ---
Technical data
2 Technical data
DRP45DX 11
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Concerning your safety – Definition of responsible persons
n have made himself familiar with the operation of the machine,
n be physically and psychologically able to drive and operate the
machine.
Persons under the influence of alcohol, medication or drugs are not
allowed to operate, service or repair the machine.
Maintenance and repair work requires specific knowledge and
must therefore only be performed by trained specialists.
DRP45DX 21
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Concerning your safety – Work mode
3.7 Work mode
3.7.1 Persons in the danger area
Before taking up work, also after breaks, you should always con-
vince yourself that the danger zone is free of persons or obstruc-
tions.
Give warning signals, if necessary. Stop work immediately if per-
sons remain in the danger zone, despite the warning.
3.7.2 Operation
Operate the machine only with the steering rod folded down and
adjusted to height.
Guide the machine only by means of the steering rod.
Guide the machine so that your hands do not hit against solid
objects.
When reversing, steer the machine using the side of the steering
handle.
Watch out for unusual noises and development of smoke. Perform
trouble shooting and have the fault corrected.
Always keep a safe distance to excavation pit borders, embank-
ments and edges.
Refrain from any work that could adversely affect the stability of the
machine.
3.7.3 Parking the machine
Park the machine on horizontal, level, firm ground.
Before leaving the machine:
n shut down the engine, pull off the ignition key,
n Secure the machine against accidental tipping over,
n Secure the machine against unauthorized use.
Mark machines, which could be in the way, with a clearly visible
sign.
DRP45DX 31
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Concerning your safety – Safety Components
3.12 Safety Components
1
2
3
B-695-0036
Fig. 23
1 Protection hood
2 Heat protection cover
3 Belt guard
DRP45DX 41
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Checks prior to start up – Visual inspections and function tests
5.2 Visual inspections and function tests
1. Check the condition of the fuel tank and fuel lines and for
leaks.
2. Check the bolted connections are tight and secure.
3. Check the machine for contamination and damage.
4. Check the hydraulic oil cooler for dirt.
5. Check the starter rope for chafing.
DRP45DX 51
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Operation – Work mode
6.3 Work mode
Operate the machine only with the steering rod folded down and
adjusted to height Ä Chapter 6.1 ‘Folding down and adjusting the
steering rod’ on page 58.
Guide the machine only by means of the steering rod.
Guide the machine so that your hands do not hit against solid
objects.
Keep feet clear of the vibrating base plate.
CAUTION!
Danger of injury caused by uncontrolled
machine movement!
– Always hold on to a running machine.
– Always keep an eye on a running machine.
Protective equipment: n Hearing protection
n Working clothes
n Safety shoes
1. Make sure that nobody is in the danger zone.
2. Set the throttle lever to position “MAX”.
B-695-0059
Fig. 51
3. Shift the handle forwards.
ð The machine vibrates forward with a speed which corre-
sponds to the travel lever position.
B-695-0057
Fig. 52
DRP45DX 61
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Maintenance – Preparations/concluding work
8.2 Preparations/concluding work
Certain maintenance tasks require preparations and concluding
activities.
This includes e.g. opening and closing maintenance flaps and
maintenance doors as well as securing certain components.
After this work close all maintenance flaps and doors again and
return all components to their operating condition.
8.2.1 Opening/closing the protection hood
8.2.1.1 Opening the protection hood
Protective equipment: n Working clothes
n Protective gloves
1. Remove the rear screws (2) on both sides of the machine.
2. Put the screws (2) and the matching washers to the side.
3. Loosen the front screws (1) on both sides.
4. Fold the protection hood forward.
1 2 B-692-0203
Fig. 64
5. Secure the protection hood against accidental closing.
For this tighten the screw (1) on both sides.
1
B-692-0204
Fig. 65
DRP45DX 71
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Maintenance – Weekly
8.7.2 Checking and cleaning the water separator
The service intervals for the water separator
depend on the water content in the fuel and can
therefore not be determined precisely.
B-SYM-1075 After taking the engine into operation you should
check for signs of water and dirt initially every day.
Fig. 73
Protective equipment: n Working clothes
n Safety shoes
n Protective gloves
1. Park the machine safely Ä Chapter 6.4 ‘Parking the machine
in secured condition’ on page 63.
2. Place the transparent container under the drain plug.
3. Loosen the drain plug and drain the fluid until pure diesel fuel
starts to run out.
4. Collect the escaping fluid.
5. Screw the drain plug back in tightly. Ensure leak tightness.
6. Dispose of collected fluid in line with environmental regula-
tions.
B-HAT-0054
Fig. 74
DRP45DX 81
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Maintenance – Annually / every 250 operating hours
8.9.4 Replacing the fuel filter
NOTICE!
Danger of engine damage!
– Ensure strict cleanliness! Thoroughly clean the
area around the fuel tank beforehand.
– Never operate the engine after having removed
the fuel filter.
Protective equipment: n Working clothes
n Safety shoes
n Protective gloves
1. Park the machine safely Ä Chapter 6.4 ‘Parking the machine
in secured condition’ on page 63.
Replacing the fuel pre-filter
Diesel
2. Clean the area around the cap and then remove it.
B-695-0099
Fig. 98
3. Pull the fuel filter out of the tank using the string.
1 4. Pull the fuel line (3) off the fuel filter (2).
5. Take the fuel filter out of the bracket (1) and replace it with a
new one.
3 2 6. Plug on the fuel line.
7. Insert the fuel filter into the tank.
8. Close the cap.
B-HAT-0017
Fig. 99
DRP45DX 91
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Maintenance – Every 2 years/every 500 operating hours
7.
NOTICE!
HV 32 Components may get damaged!
– Use only oil of the permitted specification
Ä Chapter 8.3.4 ‘Hydraulic oil’
on page 74.
Fill in hydraulic oil up to the mark on the steering rod head.
Mark: approx. 40 mm (1.6 in) below the filler opening
B-695-0142
Fig. 125
8. Slacken the bleeding screw.
9. Wait until all air has escaped and then tighten the bleeding
screw.
B-695-0182
Fig. 126
10. Fill in hydraulic oil up to the mark on the steering rod head.
HV 32
B-695-0142
Fig. 127
11. Fasten the filler screw, tightening torque: 45 Nm (33.2 ft·lbf).
12. Dispose of oil in line with environmental regulations.
B-695-0143
Fig. 128
DRP45DX 101
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Troubleshooting – Starting the engine with the recoil starter
8. Manually guide the starter handle back to initial position.
9. If the engine does not start during the first attempt, repeat the
starting process.
NOTICE!
Danger of engine damage!
– Warm up engine for a short while before
starting work. Do not operate the engine
immediately under full load.
DRP45DX 111