7. CAPACITY TABLES
DATA G10
2 - 25
OUTDOOR UNITS
S
7-4. Correction at frost and defrost
Due to frost at the outdoor heat exchanger and the automatical defrosting operation, the heating capacity of the outdoor unit should
be considered by multiplying the correction factor which shown in the table below.
Table of correction factor at frosting and defrosting
7-5. Operation temperature range
Outdoor inlet air temp. °C
6
4
2
1
0
-2
-4
-6
-8
-10
-20
Outdoor inlet air temp. °F
43
39
36
34
32
28
25
21
18
14
-4
PUMY-P100, 125, 140YHMB
1.0
0.98
0.855
0.85
0.845
0.89
0.90
0.95
0.95
0.95
-
PUMY-P100, 125, 140VHMB
1.0
0.98
0.855
0.85
0.845
0.89
0.90
0.95
0.95
0.95
-
30
25
20
15
10
5
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
-
4
5
1
4
2
3
3
2
4
1
5
0
* 10 to 40°CDB (50 to 115°FDB): in case of connecting PKFY-P15/P20/P25 type indoor unit.
59
68
77
86
95
104
113
122
-
4
5
1
4
2
3
3
2
4
1
5
0
5
9
6
8
7
7
8
6
9
5
1
0
4
1
1
3
1
2
2
Indoor temperature
Outdoor temperature
30
25
20
15
10
5
86
77
68
59
50
41
86
°CDB
°FDB
°CWB
°FWB
77
68
59
50
41
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
°CDB
°FDB
°FWB
°CWB
Indoor temperature
Outdoor temperature
• Cooling
• Heating
