● Do not turn ON the safety breaker until all work is
completed.
1) Strip the insulation from the wire (3/4”).
2) Connect the connection wires between the indoor
and outdoor units so that the terminal numbers
match. Tighten the terminal screws securely. We
recommend a flathead screwdriver be used to
tighten the screws. The screws are packed with
the terminal board.
3) Pull the wire and make sure that it does not
disconnect. Then fix the wire in place with a wire
stop.
When connecting the connection wires to the
terminal board using a single core wire, be sure to
perform curling.
Problems with the work may cause heat and fires.
CAUTION
1) Do not use spliced wires, stranded wires, extension cords, or starburst connections, as they may cause overheating,
electrical shock, or fire. Follow all Local, and State electrical codes.
2) Do not use locally purchased electrical parts inside the product. (Do not overload the circuit by adding drain pump
or other electrical equipment to unit terminals.) Doing so may cause electric shock or fire.
3) Be sure to install a
JURXQGIDXOWFLUFXLWLQWHUUXSWHUHDUWKOHDNDJHFLUFXLWEUHDNHU that can handle higher harmonics.
This unit uses an inverter, which means that it must be used ZLWKan JURXQGIDXOWFLUFXLWLQWHUUXSWHUHDUWKOHDNDJH
FLUFXLWEUHDNHUFDSDEOHRIKDQGOLQJKDUPRQLFVLQorder to prevent malfunctioning of the GHWHFWRULQWHUUXSWHU
4)
When carrying out wiring connection, take care not to pull at the conduit.
5) Do not connect the power wire to the indoor unit. Doing so may cause electric shock or fire.
WARNING
Room
A
Room A
To room B
Room
B
Outdoor unit
Indoor unit
Safety breaker
Earth leakage
circuit breaker
60Hz 208/230V
Be sure to use the dedicated circuits.
If the length of a connection wire is
33 ft or more, use AWG14 wires.
12
L1 L2
Terminal board
Screw
Service lid
Use the specified wires and
connect them securely.
Shape the wires so that there is
no lifting of the stop valve cover
or other structural parts.
Conduit
mounting plate
Conduit
Lock nut
C
Tube should be
located near the entrance
of service lid.
C Tube
(Accessory)
Fix the C tube with D binding band.
Use AWG16 or AWG14 wire for the power supply and
interconnecting wires.
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