User Guide

VMH InverterFlex Mini-Split INSTALLATION MANUAL Heat Controller, Inc.

• 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 identied 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.

Electrical Work