7.4 Belt set exchange and tensioning
Read the warning in the Preventive maintenance schedule section.
Checking the belt tension
Step Action
1 Stop the compressor, close the air outlet valve and switch off the voltage.
2 Remove the front door and the internal panel.
3 The force and deflection varies with the power of the unit, and with the total running
hours of the belt.
The values to be measured are indicated with a label (1) on the frame:
4 Refit the bodywork panels.
Instruction book
2920 7201 40 69