Product Manual

Table Of Contents
7.2 Coolers
Step Action
1 Keep oil cooler (Co) clean to maintain the cooling efficiency.
For versions with air cooler: also keep cooler (Ca) 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. For versions with air cooler: also remove
any dirt from the air cooler (Ca). Never use a wire brush or metal objects. Then clean
using an air jet.
7.3 Safety valve
Condensate drain valve
Instruction book
2920 7191 00 67