LG LMNH366BGA0 INSTALLATION MANUAL

INFORMATION

Case 1. Applied combination table Case 2. Applied combination table

P/No.: 3828A30147B

Indoor Unit

Ceiling DuctCassette

LMNH306TFA0

LMNH306TFC0

LMNH366TDA0

LMNH366TDC0

LMNC306TFA0

LMNC306TFC0

LMNC366TDA0

LMNC366TDC0

D

C

B

A

Distributor Unit

• When piping installation work you must use the Y connector to
liquid side piping.

LMNH306BGA0

LMNH366BGA0

LMNC306BGA0

LMNC366BGA0

Y connector
P/No: 5211A23319A

Outdoor Unit

L8UH1008FA0

L8UC1008FA0

Socket
P/No:5162A20011E

Indoor Unit

Ceiling Duct

LMNC366BGA0

Short tube connector
P/No :5211A22140A

• When piping installation work you must use the short tube
connector to liquid side piping.

Outdoor Unit

L4UC608FA0

Connection of Piping and Wiring for 30K, 36K Indoor Unit .

PMBD5440L

C

B

A

PMBD5430L

C

B

A

Case 1

Room

Indoor Unit Gas side Liquid side Wiring

A 30K use socket

D

B - - No use

C 12K normal normal C

D 12K normal normal D

Y connector

A

Case 2

Room

Indoor Unit Gas side Liquid side Wiring

A 12K normal normal A

B 12K normal normal B

C 30K Use socket

D - - No use

Y connector

C

* 30K Indoor Unit wire must connect 'A' or 'C' room.

Case 1

Room

Indoor Unit Gas side Liquid side Wiring

A 30K Use socket

B - - No use

C 12K normal normal C

Y connector

A

Case 3

Room

Indoor Unit Gas side Liquid side Wiring

A 30K Use socket

B - - No use

C 24K Use socket normal C

Y connector

A

Case 2

Room

Indoor Unit Gas side Liquid side Wiring

A 30K Use socket

B - - No use

C 18K normal normal C

Y connector

A

Case 4

Room

Indoor Unit Gas side Liquid side Wiring

A 36K Use socket

B - - No use

C 12K normal normal C

Y connector

A

Case 5

Room

Indoor Unit Gas side Liquid side Wiring

A 36K Use socket

B - - No use

C 18K normal normal C

Y connector

A

* 30K, 36K Indoor Unit wire must connect 'A' room

* The Socket converts Pipe size Ø12.7 to Ø15.88.