Atlas Copco PNS 1250 Cud S3A/T3 APP, Instruction Manual

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5.3 Operating the automatic fire
suppression system .........................49
5.3.1 Main components ............................49
5.3.2 Operation ..........................................50
5.3.3 Control module ................................50
5.3.3.1 Indicators ..........................................50
5.3.3.2 Buttons..............................................51
5.3.4 Daily check........................................51
6 Maintenance.............................. 52
6.1 Maintenance schedule.....................52
6.1.1 Use of preventive
maintenance schedule.....................55
6.1.2 Service paks and kits .......................55
6.2 Engine maintenance procedures ....56
6.2.1 Engine oil level check ......................56
6.2.2 Engine oil and oil filter change ........56
6.3 Compressor maintenance
procedures........................................56
6.3.1 Compressor oil level check .............56
6.3.2 Compressor oil and oil filter
change...............................................57
6.3.3 Compressor element
overhaul ............................................57
6.4 Adjustment and servicing
procedures........................................58
6.4.1 Coolant..............................................58
6.4.1.1 Coolant level check ..........................58
6.4.1.2 Testing coolant inhibitor level ........58
6.4.1.3 Replacing the coolant ......................59
6.4.2 Air filter .............................................59
6.4.2.1 Main parts .........................................59
6.4.2.2 Cleaning the dust trap......................59
6.4.2.3 Replacing the air filter
element and the safety
cartridge ............................................59
6.4.2.4 Cleaning the filter element ..............60
6.4.3 Fuel system.......................................61
6.4.3.1 Draining primary fuel filters ............61
6.4.3.2 Priming the system ..........................61
6.4.3.3 Cleaning fuel tanks...........................62
6.4.4 Cleaning coolers...............................62
6.4.5 Poly V-belt tension adjustment .......63
6.4.6 MP safety valve adjustment ............63
6.4.7 Checking intercooler relief valves...64
6.4.8 Battery care.......................................64
6.4.8.1 Electrolyte .........................................64
6.4.8.2 Activating a dry-charged
battery ...............................................64
6.4.8.3 Recharging a battery........................65
6.4.8.4 Maintaining the battery
voltage...............................................65
6.4.9 Servicing air inlet shut-down
valve ..................................................66
6.4.10 Servicing water separator ...............66
6.4.11 Servicing electric blow-off valve.....66
6.4.12 Servicing automatic fire
suppression system .........................66
6.5 Engine consumable specifications .67
6.5.1 Engine fuel specifications................67
6.5.2 Engine oil specifications ..................67
6.5.3 Engine coolant specifications..........68
7 Checks and trouble
shooting .................................... 69
7.1 Problem solving chart......................69
7.2 Battery and alternator precautions 69
7.3 Trouble shooting..............................70
7.4 Compressor control module
trouble shooting...............................76
7.4.1 Process information .........................76
7.4.2 Fault codes ........................................76
7.5 Shutdown sensors ...........................79
8 Available options...................... 80
8.1 Heating kit ........................................80
8.2 Hot weather pack.............................80
8.4 Cold climate fuel ..............................80
9 Storage of the compressor ...... 81
9.1 Storage instructions ........................81
10 Disposal..................................... 82
10.1 General..............................................82
10.2 Disposal of materials .......................82