LG LM-4462C2T Service Manual page 8

LM-4462C2T
INDOOR A-UNIT
INDOOR B-UNIT
CAPI
Pipe size(Diameter: ø)
Gas Liquid
5/8" 3/8"
( Rated performance for refrigerant line length of: 7.5m)
For installation over rated distance, 70g of refrigerant should be added for each meter in Heat pump Model.
For installation over rated distance, 50g of refrigerant should be added for each meter in Cooling only Model.
ex) When installed at a distance of 15m, 525g of refrigerant should be added in Heat pump Model.
(15-7.5) x 70g = 525g
When installed at a distance of 15m, 375g of refrigerant should be added in Cooling only Model.
(15-7.5) x 50g = 375g
LIQUID SIDE
GAS SIDE
GAS SIDE
LIQUID SIDE
Piping length(m)
Rated
7.5
OUTDOOR UNIT
CAPILLARY TUBE
A-COMPRESSOR
B-COMPRESSOR
CAPILLARY TUBE
Max.
30
–8–
HEAT
EXCHANGER
HEAT
EXCHANGER
Elevation(m)
Rated Max.
7.5 15