U-Match Series Cassette Type Unit
38
WARNING!
①
.
Before working, please check whether the indoor and outdoor units are powered
②
.
Match the terminal numbers and wire colors with the colors indicated in the
③
.
Wrong wire connection may burn the electrical components.
④
.
Connect the wires firmly to the wiring box. Incomplete installation may lead to
⑤
.
Please use w
ire clamps to secure the external covers of connecting wires.
(Insulators must be clamped securely; otherwise, electric leakage may occur.)
(4) Electric wiring between the indoor and outdoor units
GU50W/A1-K,GU71W/A1-K,GU85W/A1-K: