Refrigeration Cycle Diagram
• HEAT PUMP
• Rated performance for refrigerant line length of: 7.5m
• If 18K Capacity is installed at a distance of 15m, 187.5g of refrigerant
should be added ....................................................(15-7.5)x25g
–12–
INDOOR UNIT
H/EX
Liquid Side
Liquid Side
Gas Side
COMPRESSOR
VALVE REVERSING
ACCUM.
H/EX
Gas Side
Gas Side
Liquid Side
CAPI C1
CAPI A
CAPI B
Heating
Cooring
CAPI C2
(
OUTDOOR UNIT
GAS
LIQUID
Elevation (m)
Length (m)
* Additional
refrigerant
(g/m)
Pipe Size
Rated
Rated
Max.
Max.
Capacity
18K
5/8"
1/4"
7.5
50
5
30
25
24K
5/8"
1/4"
7.5
50
5
30
30