Kemppi MasterMig 353 Operating Manual page 32

1. Open the cooler cap.
2. Fill the cooler with coolant. Do not fill over the max. marking.
3. Close the cooler cap.
To circulate the coolant:
Press the coolant circulation button in the cooler front panel. It activates the motor, which pumps the coolant to the
hoses and to the welding gun.
Complete the coolant circulation operation after each time you change the welding gun.
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MasterMig 353, 355
Operating manual- EN
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