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Notes:
Replace oil separator element x x
Check/Replace safety cartridge x x
Replace compressor oil filter(s) (4) x x x
Change compressor oil (1)(6) x x
Replace air filter element (1) x x x
Measure alternator insulation resistance (on optional genset) x
Check electrolyte level and teminals of battery x
Test safety valve (8) x
Check emergency stop x
Service Parts
50 hours after
intial start-up
Every 250
hours
Every 500
hours
Every 750
hours
Every 1000
hours
Yearly 2 Yearly
1. More frequently when operating in a dusty environment.
2. Refer to engine operation manual.
3. Yearly is only valid when using PARCOOL. Change coolant every 5 years.
4. Use Atlas Copco oil filters, with by-pass valve as specified in the parts list.
5. Gummed or clogged filters means fuel starvation and reduced engine performance.
6. See section oil.
7. The following part numbers can be ordered from Atlas Copco to check on inhibitors and freezing points.
• 2913 0028 00 refractometer
• 2913 0029 00 pH meter.
8. See section Safety valve.
9. Replace all rubber flexible every 6 years, according to DIN 20066.
Box_2-2.book Page 30 Friday, October 27, 2017 3:48 PM