Mark MSU 15 - Safety Valve

7.2 Coolers
Step Action
1 Keep the oil cooler (Co) clean to maintain the cooling efficiency.
2 Stop the compressor, close the air outlet valve and switch off the voltage. Remove any
dirt from the oil cooler (Co) with a fibre brush.
7.3 Safety valve
Condensate drain valve
Instruction book
2920 7201 40 67