Maximum Length Of Pipe And Freon Extra Charge - LG LS-B0760CM/B0760HM Service Manual

Maximum Length of Pipe and Freon Extra Charge

Charge amount per 1m
Capacity
(Btu/h)
~7000
~9000
~12000
~18000
~24000
* A, B mean indoor unit higher located than outdoor unit
* Capicity is based on standard length and maximum allowance length is the basis of relia-
bility.
* Oil trap should be installed per 10 meters.
* Numerical value in "(
STANDARD
LENGTH(m)
4
4
4
5
5
Indoor unit
B
)" is for Rotary Comp. model.
MAXIMUM LENGTH
A
7
7
7
15 30(25)
15
A
Oil trap
Outdoor unit
- 9 -
Charge amount (g)
per 1m
B
15 20
15 20
15 20
40
25 40