Maintenance, care and disposal
Maintenance schedule
099-005445-EW501
22.9.2022
41
Inspec
tor
Type of i
ns
pec-
tion
Maintenance step
Only personnel designated as inspectors or repairers due to their trai-
ning are allowed to carry out the relevant work step! Non-applicable in-
spection points are omitted.
Re
pair
er
• Transport elements (strap, lifting eyes, handle, wheels, parking brake)
corresponding safety elements (if necessary fuse caps) are present
and flawless?
• Cleaning connections of coolant pipes (quick connect coupling,
connections) from impurities and install protective caps when not in
use.
• Gas test that the solenoid valve opens and closes properly.
• Checking operating, signalling and indicator lights, protective devices
and actuators.
• Check wire feed roll holder (wire feed rolls must be firmly seated on
their holders and must not have any play)
• Cleaning dirt filter (if applicable)
• Checking correct mounting of the wire spool.
• Clean external surfaces with a damp cloth (do not use aggressive
cleaning agents).
• Cleaning the power source (inverter)
• Cleaning heat exchanger (torch cooling)
• Coolant change (torch cooling)
• Periodic inspection and testing
• The coolant must be checked using the appropriate frost protection tes-
ter TYP 1 (KF) or FSP (blueCool) for sufficient frost protection and re-
placed if necessary (accessories).
