Rectifying faults
Vent coolant circuit
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099-008235-EW501
08.05.2017
7.2
Vent coolant circuit
To vent the cooling system always use the blue coolant connection, which is located as deep as
possible inside the system (close to the coolant tank)!
Figure 7-1
7.3
Fixing the pump shaft (coolant circuit)
WARNING
Danger
– electrical voltage!
To carry out this measure, the unit has to be opened. To avoid injuries and damage to
the unit, the unit may only be repaired by qualified and skilled persons!
• Assign repairs to qualified service technicians!
Continuing non-use and impurities in the coolant may result in the the coolant pump not being in proper
working order.
