Atlas Copco XRHS 506 Instruction Manual page 58

Continuation of page 57.
Maintenance schedule
Fuel tank
Compressor oil (1) (8)
Compressor oil filter (6)
Coolant (9) (5)
Air filter element (1)
Engine oil (3) (4)
Engine oil filter (3)
Primary fuel filter (AC filter) (7)
Fuel prefilter (3) (7)
Fuel filter (3) (7)
Engine inlet and outlet valves (3) (12)
Flow restrictor in oil scavenge line
Inspection by Atlas Copco Service
Technician
Notes
58
Daily
1 More frequently when operating in a dusty environment.
2 Replace the element when the pressure drop exceeds 0.8 bar (11.6 psi).
3 Refer to the engine operation manual.
4 500 hours is only valid when using PAROIL 15W40.
5 Change coolant every 5 years.
6 Use Atlas Copco oil filters, with by-pass valve, as specified in the parts list.
7 Replace the fuel filters regularly. Gummed or clogged filters mean fuel
starvation and reduced engine performance. The quality of the fuel
determines the frequency of renewal.
8 See section 4.6 Oil specifications.
9 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.
10 See section 5.3 Safety valve.
11 See section 3.3 Before starting.
12 The engine inlet and outlet valves need to be adjusted every 3000 hours.
13 Replace all rubber flexibles each 6 years, according to DIN 20066.
Keep the bolts of the housing, the lifting beam, towbar and axles securely
tightened. For torque values see section 8 Technical specifications.
50 hours after Every 6 months
initial start-up or 500 hours
Clean
Replace
Change
Replace
Replace
Replace
Replace
Adjust
Instruction Manual
Yearly or every
1000 hours
Clean
Change
Replace
Analyse
Replace
Change
Replace
Replace
Replace
Replace
Adjust
Clean
Inspection
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