23
Instruction Manual
(1) More frequently when operating in a dusty environment.
(2) Replace the element when the pressure drop exceeds 0.8 bar.
(3) Every 1500 hours. Refer to the Deutz operation manual.
(4) 500 hours only valid when using PAROIL SAE 15 W 40.
(5) In case of poor fuel quality, replace fuel filter more frequently.
(6) Clean retainer when replacing element.
(7) The following part numbers can be ordered from Atlas Copco to
check on inhibitors and freezing point:
2913 0028 00: Refractometer
2913 0029 00: pH-meter
MAINTENANCE SCHEDULE
Daily Initially Normal Yearly
50 hours after initial
start-up
or every 500 hours or every 1000 hours
Service Paks
XAHS 146 Dd 2912 4473 05 2912 4475 06
XATS 156 Dd - XA(S) 186 Dd 2912 4473 05 2912 4476 06
XAVS 166 Dd - XAHS 186 Dd 2912 4474 05 2912 4477 06
Engine oil level Check
Compressor oil level Check
Coolant level (3) Check
Coolant (7) Analysis Analysis
Air filter vacuator valves Empty
Fuel filter water drain Drain
Air intake vacuum indicators Check
Electrolyte level and terminals of battery Check Check Check
Tyre pressure Check Check Check
Leaks in air-, oil- or fuel system Check Check Check
Coolers (Oil, Coolant, Inter-) Clean Clean
Engine minimum and maximum speeds Check Check Check
Torque of wheel nuts Check Check Check
Brake system (if installed) Check/Adjust Check/Adjust Check/Adjust
Safety valve Test
Door hinges Grease Grease
Coupling head and all its moving parts / shaft Grease Grease
Joints of height adjustment adjustable towbar Check Grease Grease
Shutdown switches Check
Pressure drop over separator element (2) Measure Replace (6)
Fan V-belts (3) Adjust Adjust
Fuel tank Clean Clean
Compressor oil Change
Compressor oil filter Replace
Air filter elements (1) Replace
Safety cartridges (1) (option) Replace
Engine oil (3) (4) Change Change
Engine oil filter (3) Replace Replace
Fuel filter (3) (5) Replace
Fuel prefilter (3) Replace Replace
Engine inlet and outlet valves (3) Adjust (3)
PD/QD filter (option) Replace
Keep the bolts of the housing, the lifting eye, the towbar and the axle securely tightened.
Refer to section 8. ’Technical specifications’ and section 3.1.3 for the torque values.
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