Power supply, External wiring procedure – LG LM50 2004-E1 User Manual

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MPS Variable Multi Split System(50Hz, R410A)

1. Power Supply

Type

Outdoor Unit

Power Supply

Cooling Only

1Ø, 220~240V, 50Hz

Heat Pump

Note : Power Supply Intake ; Outdoor Unit Only

External wiring procedure

- The power supply is needed only to the outdoor unit. The power supply to the indoor unit Is conducted

through the transmission wiring. Therefore, the power supply can be given at just one place. It will contribute
to simplify the work procedure and to save cost.

Circuit Breaker
14k : 15A
18k : 20A
21k : 20A
30k : 30A

[Outdoor Unit]

[A4UH306FA0]

[Indoor Unit]

Power source

1 Phase, 50Hz, 220~240V

A2UC146FA0
A2UC186FA0
A3UC216FA0
A4UC306FA0

A2UH146FA0
A2UH186FA0
A3UH216FA0
A4UH306FA0