INSTALLATION
13
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How to open the lid
Disconnect the unit with the main switch before opening the
lid. Be especially careful when manipulating it.
Access to the electric connection and electronics
This part is located inside the unit, on the left side, below the
intake filter.
To access the electronics, remove the following screws
Electronic parts:
1) Remove 12 screws on the lower side
CAUTION: The door is only held by the hinges. After
removing the
screws keep on holding the door to prevent its opening
1
5
2
3
A
G
4
6
A
Electronic board - Module A
G
Electronic board - Module G
1
Terminals for the power supply (L) and the output of the
auxiliary power supply (12V, 24V)
2
Terminals to connect N and PE cables
3
Auxiliary power supply (12V, 24V)
4
Engine fuse
5
Main power switch
6
Safety Contactor (units with electric heater)
INSTRUCTION MANUAL
Susurr
TM
