9
Technical Information
Service Manual
2.3 Capacity Variation Ratio According to Temperature
Cooling
Heating
Capacity ratio(%)
Capacity ratio(%)
Outdoor temp(°F)
89.6
95
100.4
107.6
118.4
60
70
80
90
100
110
120
50
40
40
50
120
110
100
90
80
70
60
50
44.6
32
17.6
-22
-4
5
Outdoor temp(°F)
Condition
Indoor:DB81°F WB66°F
Indoor air flow: Super High
Pipe length:24.6 ft
Condition
Indoor:DB 68°F
Indoor air flow:Super High
Pipe length:24.6 ft
2.4 Cooling and Heating Data Sheet in Rated Frequency
Rated cooling
condition(°F) (DB/WB)
Model
Pressure of gas pipe
connecting indoor
and outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution
(Hz)
Indoor
Outdoor
PSIG
T1 (°F)
T2 (°F)
81/66
95/75
09K/12K
123.2~145
in:46~52
out:52~57
in:122~176
out:99~109 Suprt High
High
58
81/66
95/75
18K
130.5~159.5
54 to 57
176 to 104 Super High
High
75
Rated heating
condition(°F) (DB/WB)
Model
Pressure of gas pipe
connecting indoor
and outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution
(Hz)
Indoor
Outdoor
P (MPa)
T1 (°F)
T2 (°F)
68/-
45/43
09K/12K
362.3~435
in:122~176
out:99~109
in:34~37
out:36~41
Super High
High
56
68/60
17/16
18K
365.3~391.3
158 to 104
34 to 41
Super High
High
75
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 24.6ft.
Cooling:
Heating:
