Connect The Cable To The Outdoor Unit - Heat Controller VMH 09 Installation Manual

VMH InverterFlex Mini-Split
Electrical Work
• Do not touch the capacitor even if you have
disconnected the power or electric shock haz-
ard may occur. For your safety, you should start
repairing at least 5 minutes after the power is
disconnected.
• The power is supplied from the Outdoor Unit.
Up to four indoor units are connected with signal
wires or power cords.

Connect the cable to the outdoor unit

1. Remove the electrical control board cover from
the outdoor unit by loosening the screw as
shown in Fig.53.
2. Connect the connective cables to the terminals
as identified with their respective matched num-
bers on the terminal block of indoor and outdoor
units.
3. Secure the cable onto the control board with the
cord clamp.
4. To prevent rain water from running along the
connective cable to the inside of the buiding/
room where the unit is located, make a "U" bend
trap.
5. Insulate unused cords (conductors) with PVC-
tape. Ensure that they do not touch any electrical
or metal parts.
INSTALLATION MANUAL
13
Heat Controller, Inc.