15
Technical Information
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
9K
0.8~1.1
12 ~ 15
65 ~ 38
Super High
High
27/19
35/24
12K
0.9~1.1
12 ~ 14
75 ~ 37
Super High
High
27/19
35/24
18K
0.9~1.1
12 ~ 14
75 ~ 37
Super High
High
27/19
35/24
24K
0.9~1.1
12 ~ 14
75 ~ 37
Super High
High
2.2 Capacity Variation Ratio According to Temperature
Heating
Heating operation ambient temperature range is -15ºC~30ºC
0
20
40
60
80
100
120
-15
-10
-5
0
5
10
15
20
25
30
Pipe length:5m
Conditions
Indoor:DB20°C
Indoor air flow:Super High
18K
9/12K
Cooling
20
40
60
80
100
120
0
-15 -10 -5
0
5 10 15 20 25 30 35 40 45 50
18K
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
9/12K
24K
24K
0
20
40
60
80
100
120
-25 -20 -15 -10
-5
0
5
10
15
20
25
30
Heating
Cooling
Heating operation ambient temperature range is -25ºC~30ºC
Pipe length:5m
Conditions
Indoor:DB20°C
Indoor air flow:Super High
18K
20
40
60
80
100
120
0
-15 -10 -5
0
5 10 15 20 25 30 35 40 45 50
18K
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
9/12K
9/12K
24K
24K
