765041938 Rev. 002 16
Connection and disconnection of the main circuit breaker
The unit is furnished with a two-pole main breaker, which is located behind the tiltable control
panel. When it has been disconnected, the controls and all components that are accessible
without opening the control panel are disconnected from the power supply. If the main
breaker is connected, then the controls and the other components are connected to the
power supply.
Warning
When working on the electrical equipment, the unit must
always have its power from the grid shut off by disconnecting
it and then pulling the plug out of the power socket. It is NOT
sufficient to disconnect the unit with the ON/OFF button
because certain parts of the unit will still have an applied
voltage.