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9 English
Wiring
WARNING
• Donotusetappedwires,extensioncords,orstarburstconnections,astheymaycauseoverheating,electricshock,orre.
• Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the
terminalblock.)Doingsomaycauseelectricshockorre.
• The circuit must be protected with safety devices in accordance with local and national codes, i.e. a fuse, a circuit breaker, a
disconnect or a GFCI.
• Use an all-pole disconnection type circuit breaker with at least 1/8 inch (3mm) between the contact point gaps.
• When carrying out wiring, take care not to pull at the conduit.
• Donotconnectthepowerwiretotheindoorunit.Doingsomaycauseelectricshockorre.
• Do not turn on the circuit breaker until all work is completed.
1) Strip the insulation from the wire (3/4 inch (20mm)).
2) Connect the inter-unit wires between the indoor and outdoor units so that the terminal numbers match. Tighten the
terminal screws securely. It is recommended that a slot-head screwdriver be used to tighten the screws.
The screws are packed with the terminal block.
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2
3
1 2 3
Safety devices in
accordance with local and
national codes, i.e. a fuse, a
circuit breaker, a disconnect
or a GFCI
Ground
Firmly fix the wires with
the terminal screws.
Wire size and length must comply
with local codes.
Outdoor unit
Indoor
unit
Power supply
60Hz 208-230V
15A
Firmly fix the
wires with the
terminal screws.
L
1
L
2
09/12 class
[Method of mounting conduit]
• Aprotectionplateisxedforprotectionfromthehigh-voltagesection.
1) Dismount the stop valve cover by removing the screw.
2) Dismount the protection plate by removing the 2 screws.
3) Dismount the conduit mounting cover by removing the 2 screws.
4) Pass wires through the conduit and secure them with a lock nut.
5) After completing the work, reattach the stop valve cover, the conduit mounting cover, and the protection plate to its
original position.
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2
3
1
2
3
1
2
3
Screws
Conduit
mounting
cover
Screws
Protection plate
Power supply
terminal block
Shape wires so
that the protection
plate and conduit
mounting plate fit
securely.
Conduit
Lock nut
Conduit
mounting
plate
L
1
L
2
01_EN_3P436085-2A.indd 9 10/5/2016 4:16:47 PM
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