To Next Page

To Previous Page

- 79 -

Only for training and service purposes

LGE Internal Use Only

Maximum Length of Pipe and Extra Charge of Refrigerant Charge

Installation

It does not matter which unit is higher.

Standard Length

A,B,C,D A B C D

A2UW146FA0/1/2

A2UW166FA0/1

A2UW186FA0

A3UW186FA0/1

7.5m 25m 25m - - 40m(A+B)

7.5m 20m 20m - - 30m(A+B)

A3UW246FA0

A4UW246FA0

7.5m 25m 25m 25m - 50m(A+B+C)

A4UW24GFA0

A4UW30GFA0

A4UW306FA0

7.5m 25m 25m 25m 25m 70m(A+B+C+D)

Max piping length each indoor unit

Model

[Outdoor Unit]

Max total piping length

1.1 The maximun allowable level and piping length

15m

7.5m

[Outdoor Unit]

[Indoor Unit]

1. TPS Inverter Multi -Multi Piping Type

Indoor Unit Capacity Pipe Size Rated Max Additional

(Btu/h)

Gas Liquid

Length Length Refrigerant

7k, 9k, 12k 3/8"(9.52mm) 1/4"(6.35mm) 7.5m 25m 25g/m

18k, 24k 1/2"(12.7mm) 1/4"(6.35mm) 7.5m 25m 35g/m

1.2 Refrigerant Charge

❈ Extra refrigerant = (Extended length - Rated length) x Additional refrigerant

LG AMNH07GD4L0 Manuals

Other manuals for LG AMNH07GD4L0