2. Electrical installation
WARNING: BEFORE COMMENCING ANY ELECTRICAL WORK, ISOLATE THE
ELECTRICITY SUPPLY AT THE MAIN DISTRIBUTION BOARD.
2.1. Remove the cover
1.
Remove the two screws securing the cover.
Tilt the cover and slide it backwards
2.
2.2. Attach the cable gland
1.
Attach the (supplied) cable gland for the mains cable.
2
Helvar uSee Installation and Set-Up Guide