Indoor Unit Installation
1) Remove the electrical wiring box cover (2 screws).
2) Insert the wires including the ground wire into the conduit, and secure the conduit to the hole in the electrical wiring box
using a lock nut and the N washer for conduit, as shown in the illustration.
3) Connect the ground wire to the corresponding terminals.
4)
secure the wires in the corresponding terminals with screws.
5)
6) Give enough slack to the wires between the D clamp and terminal block for power supply.
7) Pull the wires inside through the hole and connect them to the terminal block for remote controller (no polarity).
8) Give enough slack to the wires between the D clamp and the terminal block for remote controller.
9) Attach the electrical wiring box cover as before.
10)
to prevent small animals or dirt from entering the unit from outside and causing short circuits in the electrical wiring box.
Opening for cable
Terminal block for remote controller
Remote controller wiring
D
Clamp
13
Screws
Electrical wiring box cover
Lock nut
N
Terminal block for power supply
D clamp.
Conduit
D
Clamp
D clamp.
M sealing pad (small) thus
1 2 3
L
L
1
2
English