LG MU3M21.UE0R0 User Manual download pdf (Page 27)

Checking the Drainage, Forming the Pipings and Long Pipe Setting

Installation Manual 27

ENGLISH

Long Pipe Setting

1. Open the top cover of outdoor unit.

2. Select one of the two selectable modes as

follows.

3. Set the Zone as shown in Fig.

4. Close the top cover and check whether the

product works normally.

*A7UW406FA2[FM40AH]) is not available.

WARNING: Do not open the top

cover or Set the pipe length

when operating the product.

NORMAL

LONG

Pipe length

14kBtu/h, 16kBtu/h

SW01N

234

18kBtu/h, 21kBtu/h, 24kBtu/h

27kBtu/h, 30kBtu/h

1234

1Ø: 40kBtu/h, 48kBtu/h, 56kBtu/h

3Ø : 42kBtu/h, 48kBtu/h, 54kBtu/h

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LG MU3M21.UE0R0 User Manual Page 27