3MXL24RMVJUA Installation Manual

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.
• The circuit must be protected with safety devices in accordance with local and national codes, i.e. a circuit breaker.
• 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_3P500432-6E.indd 12 10/17/2019 3:02:08 PM