CAUTION
The machine can be damaged by unsuitable oil.
➤ Never mix different types of oil.
➤ Never top up with a different type of oil to that already used in the machine.
The type of compressor oil used is listed in table 14.
Fig. 32 Topping up the compressor oil
1
Crankcase vent
1. Remove the crankcase vent from the oil filler.
2. Top up to bring the oil to the correct level.
3. Replace the crankcase vent.
4. Start the machine and check the oil level again after about 2 minutes, topping up again, if nec‐
essary.
5. Switch off the machine and check visually for leaks.
10.10 Changing the compressor oil
Change the initial charge of oil as specified in table 35
Always drain the oil completely from the compressor block.
If oil level monitoring is fitted, check its function as detailed in chapter 6.9.1.
Material Compressor oil
Oil receptacle
Precondition Machine at operating temperature.
The supply disconnecting device is switched off,
the device is locked off,
the absence of voltage has been verified.
CAUTION
Danger of burning from hot components and scalding from escaping oil.
➤ Wear long-sleeved clothing and gloves.
10 Maintenance
10.10 Changing the compressor oil
70
Assembly and operating manual 2-stage piston compressor
EPC-2-G
No.: 9_5753 24 E
