INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Installation: Access to the main PCB
Access to the main PCB
Risk of electric shock!
You can be severely injured by an electric shock.
• Always disconnect the unit from the mains by removing the mains plug from the socket
There are three different ways to access the main PCB:
• Option 1: Partially loosen the control unit and tilt it upwards
• Option 2: Completely loosen and turn the control panel
• Option 3: Access through the interior of the cabinet
1. Loosen the two screws (1) on the side of the control unit (2).
Option 1
2. Tilt the control unit upwards to gain access to the main PCB (3).
1. Detach the control unit from the unit by removing the four screws (1).
Option 2
DANGER
before opening the unit!
Fig. 24: Loosening the screws on the control unit
Fig. 25: Tilting the control unit upwards
1
Fig. 26: Dismantling the screws
1
2
3
1
33