D 41 40
2.2
Malfunctions on the paver finisher or screed
Malfunction
Cause
Remedy
At the diesel engine
Various
See operating instructions for the
engine
Diesel engine does
not start
Batteries empty
See "External starting" (start
assistance)
Various
see "Towing"
Tamper or vibration is
not functioning
Tamper is obstructed by cold
bitumen
Properly heat the screed
Hydraulic oil level in the tank
is too low
Top up oil
Pressure limiting valve is
defective
Replace the valve; if necessary,
repair and adjust the valve
Leak in the suction line of
the pump
Seal or replace the connections
Tighten or replace the hose
clamps
Oil filter is soiled
Clean the filter; if necessary,
replace the filter
Conveyor or augers
run too slowly
Hydraulic oil level in the tank
is too low
Top up oil
Power supply interrupted
Check fuses and cables; replace
if necessary
Switch is defective
Replace the switch
One of the pressure limiting
valves is defective
Repair or exchange the valves
Pump shaft broken
Replace the pump
Limit switch does not switch
or regulate correctly
Check the switch; replace and
adjust the switch if necessary
Pump is defective
Check the high pressure filter for
dirt particles; replace if necessary
Oil filter is soiled
Replace the filter
Hopper cannot be
swung open
Engine speed is too low
Increase the speed
Hydraulic oil level is too low
Top up oil
Leak in the suction line
Tighten the connections
Flow rate regulator defective Replace
Leaking seals of the hydrau-
lic cylinder
Replace
Control valve is defective
Replace
Power supply interrupted
Check fuse and cables; replace
if necessary
Summary of Contents for DYNAPAC SD2550C
Page 1: ...Operating Instructions Paver Finisher SD2550C SD2550CS Type 894 895 10 0118 4812202131...
Page 2: ...www dynapac com...
Page 14: ...12...
Page 28: ...A 2...
Page 37: ...B 9 4 Safety devices 1 3 5 10 7 9 11 8 12 2 4 5 6 7...
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Page 154: ...D 11 60 3 Remote control...
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Page 172: ...D 11 78...
Page 173: ...D 22 1 D 22 Operating the display...
Page 176: ...D 22 4 1 1 Menu operation procedure for adjusting parameters A B C...
Page 203: ...D 22 31 Service menu Password protected menu for various service settings...
Page 222: ...D 22 50 Example C...
Page 224: ...D 22 52 2 2 Error codes A Scan QR Code to access failure code chart...
Page 226: ...D 22 54...
Page 231: ...D 30 5 Control platform moveable o 9 6 2 5 7 4 3...
Page 234: ...D 30 8 Protective roof o A D B C B A C D 1 3 4 5 2...
Page 267: ...D 30 41 Illuminated balloon o 3 4 5 1 2 10 6 9 8 7...
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Page 284: ...D 41 12 A B C...
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Page 325: ...E 11 11 Symbol Meaning Outer auger bearing Auger end bearing...
Page 362: ...E 11 48 6 Automatic steering unit 20 2 1 3 6 7 8 4 12 9 10 5 11 17 18 15 16 14 21 13 19...
Page 372: ...E 11 58 Dimensions bucket MH2550 long version 3690 2070 1320 1470 3690 3020 2070 1930 3000...
Page 379: ...E 11 65 Lashing 1 2...
Page 381: ...E 11 67 Loading with the crane MH2500 A 1 2 3...
Page 382: ...E 11 68 Loading with the crane MH2550 1 2 3 B...
Page 384: ...E 11 70 Lash the bucket in the paver 1 4 3 2...
Page 386: ...E 11 72 Mode of operation 2 1 1 7 A B 5 4 6 3 6 8 9 10...
Page 395: ...F 31 1 F 31 Maintenance conveyor 1 Maintenance conveyor...
Page 402: ...F 31 8...
Page 403: ...F 40 1 F 40 Maintenance auger assembly 1 Maintenance auger assembly...
Page 484: ...F 54 36...
Page 485: ...F 60 1 F 60 Maintenance hydraulic system 1 Maintenance hydraulic system...
Page 501: ...F 74 1 F 74 Maintenance drive units 1 Maintenance drive units...
Page 514: ...F 74 14...
Page 515: ...F 81 1 F 81 Maintenance electrical system 1 Maintenance electrical system...
Page 525: ...F 81 11 Relays in the engine compartment K Function 0 Engine start...
Page 528: ...F 81 14...
Page 536: ...F 90 8...
Page 537: ...F 100 1 F 100 Tests stopping 1 Tests checks cleaning stopping...
Page 550: ...F 114 2 2 4 7 5 6 6 3 1 8...
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