Preparing For Maintenance - Wolf FGB-K Series Installation And Maintenance Instructions For Contractors

Isolating the system from the power supply
The mains terminals remain live even when
the ON/OFF switch has been switched OFF.
- Isolate the system from the power supply.
Closing the gas ball valve
Removing the front casing
Screw
Risk of burns
64

28.3. Preparing for maintenance

Seite 16
Gaskugelhahn, Durchgangsform
- First undo the central screw at the bottom of the front casing.
- Push in the two locking hooks at the bottom left and right and pull the casing
forwards.
- Lift the front casing upwards to release and remove it.
Some components can be very hot. Let them cool down or wear
gloves.
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