Atlas Copco XAS 67 DD Instruction Manual page 6

C
ONTENTS
2.8.7 Circuit diagram XAS 67 DDG - XAS 130 DD7G,
XAS 97 DDG - XAS 185 DD7G (Generator DDG
IT 230/400V, 12.5 kVA without automatic control
system) ...................................................................... 30
2.8.8 Circuit diagram XAS 67 DDG - XAS 130 DD7G,
XAS 97 DDG - XAS 185 DD7G (Generator DDG
IT 230/400V, 12.5 kVA with automatic control
system) ...................................................................... 32
2.8.9 Circuit diagram XAS 67 DDG - XAS 130 DD7G,
XAS 97 DDG - XAS 185 DD7G (Generator DDG
IT 230V, 12.5 kVA).................................................. 34
2.8.10 Circuit diagram cold start (all types) ........................ 36
2.8.11 Circuit diagram refinary equipment (all types)......... 37
3 Operating instructions .......................................................... 38
3.1 Parking, towing and lifting instructions.................... 38
3.1.1 Parking instructions .................................................. 38
3.1.2 Towing instructions .................................................. 39
3.1.3 Spillage-Free Instruction........................................... 39
3.1.4 Height adjustment (with adjustable towbar)............. 39
3.1.5 Lifting instructions.................................................... 40
3.1.6 Anti-Frost Device (option)........................................ 40
3.2 Starting/Stopping ...................................................... 40
3.2.1 Before starting........................................................... 40
3.2.2 Starting procedure (with cold start; option).............. 41
3.2.3 Starting procedure (without cold start) ..................... 42
3.2.4 During operation ....................................................... 43
3.2.5 Stopping procedure ................................................... 43
3.2.6 Fault situations and protective devices: .................... 43
3.3 Function of generator (option).................................. 44
3.3.1 Function of generator DDG 110V without
automatic control system - Functional description ... 44
3.3.2 Function of generator DDG 110V with automatic
control system (option) - Functional description...... 45
3.3.3 Function of generator DDG 230/400V and 230V -
3ph without automatic control system -
Functional description............................................... 46
3.3.4 Function of generator DDG 230/400V and 230V -
3ph with automatic control system (option) -
Functional description............................................... 47
4 Maintenance ........................................................................... 48
4.1 Use of service paks ................................................... 48
4.2 Preventive maintenance schedule
for the compressor .................................................... 48
4.3 Lubrication oils ......................................................... 49
4.4 Oil level check .......................................................... 49
4.4.1 Check engine oil level............................................... 49
4.4.2 Check compressor oil level....................................... 50
4.5 Oil and oil filter change ............................................ 50
4.5.1 Engine oil and oil filter change................................. 50
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AGE ONTENTS
4.5.2 Compressor oil and oil filter change......................... 50
4.6 Cleaning coolers ....................................................... 51
4.7 Cleaning fuel tank ..................................................... 51
4.8 Cleaning hardhat ....................................................... 51
4.9 Battery care ............................................................... 51
4.9.1 Electrolyte ................................................................. 51
4.9.2 Activating a dry-charged battery .............................. 52
4.9.3 Recharging a battery ................................................. 52
4.9.4 Battery maintenance ................................................. 52
4.10 Changing tyres .......................................................... 52
4.11 Storage ...................................................................... 52
4.12 Service paks .............................................................. 52
4.13 Service kits................................................................ 52
4.14 Compressor element overhaul .................................. 52
4.15 Liability..................................................................... 52
5 Adjustments and servicing procedures .............................. 53
5.1 Adjustment of the continuous regulating system...... 53
5.2 Air filter engine/compressor ..................................... 54
5.2.1 Main parts ................................................................. 54
5.2.2 Recommendations..................................................... 54
5.2.3 Cleaning the dust trap ............................................... 54
5.2.4 Replacing the air filter element................................. 54
5.3 Air receiver ............................................................... 54
5.4 Safety valve............................................................... 54
5.5 Fuel system ............................................................... 55
5.6 Brake (= option) adjustment ..................................... 55
5.6.1 Brake shoe adjustment .............................................. 55
5.6.2 Test procedure of brake cable adjustment ................ 56
5.6.3 Brake cable adjustment ............................................. 56
5.7 Drive Belt (XAS 67 DD - XAS 130 DD7,
XATS 67 DD - XATS 125 DD7) ............................. 56
6 Problem solving ..................................................................... 57
6.1 Alternator precautions............................................... 57
7 Available options ................................................................... 59
8 Technical specifications ........................................................ 60
8.1 Torque values............................................................ 60
8.1.1 For general applications............................................ 60
8.1.2 For important assemblies .......................................... 60
8.2 Settings of shutdown switches and safety valves ..... 60
8.3 Compressor/Engine specifications............................ 61
8.4 Conversion list of SI units into British units............. 68
9 Data plate ............................................................................... 69
Instruction Manual
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AGE