Outdoor inlet air D.B. temp. (°C)
Indoor inlet air
D.B. temp. (°C)
■ Cooling Characteristics ■ Heating Characteristics
9
8
7
6
5
4
3
2
1
25 30 35 40 45 50
Outdoor inlet air D.B. temp. (°C)
Operating current (A)
8
7
6
5
4
3
2
1
–5 0 5 10 15 20
Outdoor inlet air D.B. temp. (°C)
Operating current (A)
25
9
Outdoor inlet air D.B. temp. (°C)
Low pressure at wide tube service valve (kg/cm
2
G)
High pressure at wide tube service valve (kg/cm
2
G)
32
27
21
32
27
21
27
20
15
27
20
15
13
12
11
10
9
8
7
6
25 30 35 40 45 50
5
4
3
14
30
28
26
24
22
20
18
16
–5 0 5 10 15 20
14
12
10
25
32
Indoor inlet air
D.B. temp. (°C)
Indoor inlet air
D.B. temp. (°C)
Indoor inlet air
D.B. temp. (°C)
● ...... Points of Rating condition
Black dots in above charts indicate the following rating conditions.
Cooling: Indoor air temperature 27°C D.B./19°C W.B. Heating: Indoor air temperature 20°C D.B.
Outdoor air temperature 35°C D.B./24°C W.B. Outdoor air temperature 7°C D.B./6°C W.B.
To Next Page
Loading...
