Daikin 2MXS18NMVJU User Manual

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12■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.

• Be sure to install a ground fault circuit interrupter. (One that can handle higher harmonics.)

(This unit uses an inverter. Therefore, a ground fault circuit interrupter capable of handling higher harmonics must be used in

order to prevent the ground fault circuit interrupter malfunctioning.)

• 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.

[Method of Mounting Conduit]

•When connecting indoor units for 3 rooms or more, open knockout holes without deforming the conduit mounting plate.

1) Dismount the service lid by removing the 2 screws.

2) Slide the protection plate up and remove it.

3) Pass wires through the conduit and secure them with a lock nut.

Stop valve cover

Service lid

Conduit mounting plate

Protection plate

Lock nut

Conduit

mounting plate

Conduit

Knockout hole

English

01_EN_3P379970-8B.indd 12 11/17/2015 9:11:16

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2MXS18NMVJU Daikin Air Conditioner Cooling Area,