–12–
• COOLING ONLY (LB-D1861CL/LB-D1863CL/LB-D2461CL/LB-D2463CL/LB-F3661CL/
LB-D3663CL/LB-F3681CL/LB-F3683CL/LB-E4881CL/LB-E4883CL/
LB-E6081CL/LB-E6083CL)
• Rated performance for refrigerant line length of: .7.5m
• If 18K Model is installed at a distance of 15m, 188g of refrigerant should be added (15-7.5)x25g=188g
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGER
(CONDENSER)
HEAT
EXCHANGER
(CONDENSER)
COMPRESSOR
GAS SIDE
LIQUID SIDE
CAPILLARY TUBE
Pipe size(Diameter: ø)
Piping length(m)
Elevation(m)
MODEL
Gas
Liquid
Rated
Max.
Rated
Max.
18K
5/8"
1/4"
7.5
50
5
30
25
24K
5/8"
1/4"
7.5
50
5
30
25
36K
5/8"
3/8"
7.5
50
5
30
40
48K
3/4"
3/8"
7.5
50
5
30
50
60K
3/4"
1/2"
7.5
50
5
30
60
*Additional
refrigerant
(g/m)
