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Technical Information
Service Manual
2.2 Capacity Variation Ratio According to Temperature
Capacity ratio(%)
Cooling
Cooling
Capacity ratio(%)
Outdoor temp.(°C)
He ating
Capacity ratio(
%)
Outdoor temp.(°C)
Heating
Capacity ratio(
%)
Outdoor temp.(°C)
Heating operation ambient temperature range is -15ºC~24ºC
Outdoor temp.(°C)
Heating operation ambient temperature range is -22ºC~24ºC
0
20
40
60
80
100
120
140
0 10 15 20 25 -15 -10 -5 5 30 35 43
0
20
40
60
80
100
120
140
0 5 10 -15 -10 -5 15 20 25 30 35 43
0
20
40
60
80
100
120
140
0 2 7 15 18 21 -22 -15 -10 -7 24
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
0
20
40
60
80
100
120
140
0 2 7 15 18 -22 -15 -10 -7 21 24
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
Condition
Pipe length:5m
Indoor:DB27°C WB19°C
Indoor air flow:
High
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
Cooling
Outdoor temp.(°C)
Capacity ratio (%
)
0
20
40
60
80
100
120
140
18 20 25 30 35
43
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:5m
2.3 Cooling and Heating Data Sheet in Rated Frequency
Cooling:
Rated cooling
condition(°C) (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
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
27/19 35/24
09K
0.8~1.1
12 to 15 65 to 38
TURBO High
12K 11 to 14 64 to 37
18K 0.9~1.1 12 to 14 75 to 37
24K 0.8 ~ 1.0 10 to 12 72 to 40
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: 5 m.
Heating:
Rated cooling
condition(°C) (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
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
20/- 7/6
09K
2.8~3.2
35 to 63 2 to 5
TURBO High
12K 35 to 65 2 to 5
18K 2.2~2.4 70 to 40 1 to 5
24K 2.2 t~ 2.4 70 to 40 1 to 5