Mitsubishi Electric Ecodan HUS210FTC4ST Installation Manual page 42

Electrical Installation
24
1. Removing the front cover
Once the front and back covers are separated the back cover can be positioned and holes for the cable and
securing of the back cover/switch box can be drilled
2. Connecting cable to the back cover
Connect the main controller cable to the terminal block on the back cover and thread the cable from behind the back
cover to the FTC4 circuit board. Seal the gap between the cable and the hole through which the cable is threaded.
FTC4 Installation Manual
42
(continued)