Service manual

10
Cooling capacity
Notes:1.T.C. : Total capacity (
x
kW)
...
Btu/h
=
(W)
x
0.86
C.F. (T.I.) : Correction factors of Total input + Outdoor unit input)
2.(
o
F)=32+9/5(
o
C)
3.Guaranteed operating range (cooling):
{ }
Lower limit
...
Indoor 21
o
C(70
o
F) D.B.,15.5
o
C(60
o
F) W.B., Outodoor 21
o
C(70
o
F) D.B.
Upper limit
...
Indoor 35
o
C(95
o
F) D.B.,22.5
o
C(72.5
o
F) W.B.,Outodoor 52
o
C(125.5
o
F) D.B.
60Hz
Cooling Capacity Correction Factors
60Hz
0.84
0.85
0.86
0.86
0.87
0.89
0.96
0.99
1.00
1.00
1.01
1.04
1.04
1.06
1.08
1.08
1.09
1.12
1.11
1.14
1.15
1.16
1.17
1.21
1.19
1.22
1.24
1.25
1.26
1.31
0.90
0.92
0.93
0.93
0.94
0.96
0.81
0.82
0.83
0.83
0.84
0.86
0.93
0.95
0.96
0.97
0.97
0.99
1.03
1.06
1.07
1.08
1.08
1.11
1.10
1.12
1.14
1.15
1.16
1.20
1.16
1.19
1.21
1.22
1.23
1.28
C.F.
(T.I.)
Service Ref.
Temperature
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
PC-2GJA
1
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
5.3
5.6
5.8
5.9
6.0
6.4
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
4.9
5.2
5.4
5.5
5.6
5.9
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
4.7
5.0
5.1
5.2
5.3
5.7
4.4
4.7
4.9
4.9
5.0
5.4
4.1
4.4
4.6
4.6
4.7
5.1
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
5.1
5.4
5.6
5.7
5.8
6.2
21°C
(69.8°F)
25°C
(77°F)
30°C
(86°F)
32.2°C
(90°F)
35°C
(95°F)
40°C
(104°F)
40.6°C
(105°F)
45°C
(113°F)
46°C
(115°F)
50°C
(69.8°F)
52°C
(125.5°F)
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
16°C
(
60.8°F
)
18°C
(
64.4°F
)
19°C
(
66.2°F
)
19.4°C
(
67°F
)
20°C
(
68°F
)
22°C
(
71.6°F
)
5.4
5.8
6.0
6.0
6.1
6.5
5.0
5.3
5.5
5.6
5.7
6.1
4.7
5.0
5.2
5.2
5.3
5.7
4.4
4.8
4.9
5.0
5.1
5.5
4.2
4.5
4.7
4.7
4.8
5.2
Indoor W.B.Outdoor D.B.
T.C.
0.84
0.85
0.86
0.86
0.87
0.89
0.96
0.99
1.00
1.00
1.01
1.04
1.04
1.06
1.08
1.08
1.09
1.12
1.11
1.14
1.15
1.16
1.17
1.21
1.19
1.22
1.24
1.25
1.26
1.31
0.90
0.92
0.93
0.93
0.94
0.96
0.81
0.82
0.83
0.83
0.84
0.86
0.93
0.95
0.96
0.97
0.97
0.99
1.03
1.06
1.07
1.08
1.08
1.11
1.10
1.12
1.14
1.15
1.16
1.20
1.16
1.19
1.21
1.22
1.23
1.28
C.F.
(T.I.)
PC-2.5GJA1
6.9
7.3
7.6
7.7
7.8
8.3
6.3
6.8
7.0
7.1
7.2
7.7
6.0
6.4
6.7
6.8
6.9
7.4
5.7
6.1
6.3
6.4
6.5
7.0
5.3
5.7
5.9
6.0
6.1
6.6
6.6
7.1
7.3
7.4
7.5
8.0
7.0
7.5
7.7
7.8
7.9
8.4
6.5
6.9
7.2
7.3
7.4
7.9
6.1
6.5
6.7
6.8
6.9
7.4
5.8
6.2
6.4
6.5
6.6
7.1
5.5
5.9
6.1
6.2
6.3
6.7
T.C.
0.84
0.85
0.86
0.86
0.87
0.89
0.96
0.99
1.00
1.00
1.01
1.04
1.04
1.06
1.08
1.08
1.09
1.12
1.11
1.14
1.15
1.16
1.17
1.21
1.19
1.22
1.24
1.25
1.26
1.31
0.90
0.92
0.93
0.93
0.94
0.96
0.81
0.82
0.83
0.83
0.84
0.86
0.93
0.95
0.96
0.97
0.97
0.99
1.03
1.06
1.07
1.08
1.08
1.11
1.10
1.12
1.14
1.15
1.16
1.20
1.16
1.19
1.21
1.22
1.23
1.28
C.F.
(T.I.)
PC-3GJA
1
7.7
8.2
8.4
8.5
8.7
9.2
7.1
7.5
7.8
7.9
8.1
8.6
6.7
7.2
7.4
7.5
7.7
8.2
6.4
6.8
7.1
7.1
7.3
7.8
5.9
6.4
6.6
6.7
6.9
7.3
7.4
7.9
8.1
8.2
8.4
8.9
7.8
8.3
8.6
8.7
8.9
9.4
7.2
7.7
8.0
8.1
8.2
8.8
6.8
7.2
7.5
7.6
7.7
8.2
6.4
6.9
7.1
7.2
7.4
7.9
6.1
6.5
6.8
6.9
7.0
7.5
T.C.
0.84
0.85
0.86
0.86
0.87
0.89
0.96
0.99
1.00
1.00
1.01
1.04
1.04
1.06
1.08
1.08
1.09
1.12
1.11
1.14
1.15
1.16
1.17
1.21
1.19
1.22
1.24
1.25
1.26
1.31
0.90
0.92
0.93
0.93
0.94
0.96
0.81
0.82
0.83
0.83
0.84
0.86
0.93
0.95
0.96
0.97
0.97
0.99
1.03
1.06
1.07
1.08
1.08
1.11
1.10
1.12
1.14
1.15
1.16
1.20
1.16
1.19
1.21
1.22
1.23
1.28
C.F.
(T.I.)
PC-4GJSA
1 PC-5GJSA1 PC-6GJSA1
10.6
11.3
11.7
11.8
12.0
12.8
9.8
10.5
10.8
10.9
11.1
11.9
9.3
9.9
10.3
10.4
10.6
11.3
8.8
9.4
9.8
9.9
10.1
10.8
8.2
8.8
9.2
9.3
9.5
10.2
10.2
10.9
11.2
11.4
11.6
12.3
10.8
11.5
11.9
12.0
12.3
13.0
10.0
10.7
11.0
11.2
11.4
12.1
9.4
10.0
10.3
10.5
10.7
11.4
8.9
9.5
9.9
10.0
10.2
10.9
8.4
9.0
9.4
9.5
9.7
10.4
T.C.
0.84
0.85
0.86
0.86
0.87
0.89
0.96
0.99
1.00
1.00
1.01
1.04
1.04
1.06
1.08
1.08
1.09
1.12
1.11
1.14
1.15
1.16
1.17
1.21
1.19
1.22
1.24
1.25
1.26
1.31
0.90
0.92
0.93
0.93
0.94
0.96
0.81
0.82
0.83
0.83
0.84
0.86
0.93
0.95
0.96
0.97
0.97
0.99
1.03
1.06
1.07
1.08
1.08
1.11
1.10
1.12
1.14
1.15
1.16
1.20
1.16
1.19
1.21
1.22
1.23
1.28
C.F.
(T.I.)
13.2
14.1
14.6
14.8
15.0
16.0
12.2
13.1
13.5
13.7
13.9
14.9
11.6
12.4
12.9
13.0
13.3
14.2
11.0
11.8
12.1
12.3
12.5
13.5
8.8
9.4
9.8
9.9
10.1
10.5
12.8
13.6
14.0
14.2
14.5
15.4
13.6
14.4
14.9
15.1
15.3
16.2
12.5
13.4
13.8
14.0
14.3
15.2
11.7
12.5
12.9
13.1
13.4
14.3
11.1
11.9
12.3
12.5
12.7
13.6
9.9
10.7
11.1
11.2
11.4
11.8
T.C.
0.84
0.85
0.86
0.86
0.87
0.89
0.96
0.99
1.00
1.00
1.01
1.04
1.04
1.06
1.08
1.08
1.09
1.12
1.11
1.14
1.15
1.16
1.17
1.21
1.19
1.22
1.24
1.25
1.26
1.31
0.90
0.92
0.93
0.93
0.94
0.96
0.81
0.82
0.83
0.83
0.84
0.86
0.93
0.95
0.96
0.97
0.97
0.99
1.03
1.06
1.07
1.08
1.08
1.11
1.10
1.12
1.14
1.15
1.16
1.20
1.16
1.19
1.21
1.22
1.23
1.28
C.F.
(T.I.)
14.9
15.9
16.4
16.6
16.9
18.0
13.8
14.7
15.2
15.4
15.7
16.7
13.1
14.0
14.5
14.7
15.0
16.0
12.4
13.3
13.7
13.8
14.1
15.2
9.9
10.6
11.0
11.2
11.4
11.8
14.4
15.3
15.8
16.0
16.3
17.4
15.3
16.2
16.8
17.0
17.3
18.3
14.1
15.1
15.5
15.7
16.0
17.1
13.2
14.1
14.6
14.7
15.0
16.0
12.5
13.4
13.9
14.1
14.4
15.3
11.2
12.0
12.4
12.6
12.9
13.3
T.C.
Service Ref.
Refrigerant piping length (one way)
5m(16ft) 10m(33ft) 15m(49ft) 20m(66ft) 25m(82ft) 30m(98ft) 35m(115ft) 40m(131ft)
PC-2GJA
1
1.0 0.985 0.975 0.964 0.954 0.944 — —
PC-2.5GJA
1
1.0 0.978 0.963 0.948 0.934 0.921 — —
PC-3GJA
1
1.0 0.971 0.950 0.931 0.913 0.896 — —
PC-4GJSA
1
1.0 0.980 0.966 0.952 0.939 0.826 0.914 0.902
45m(148ft) 50m(164ft)
—
—
—
——
—
—
—
PC-5GJSA
1
1.0
1.0
0.971
0.960
0.950
0.933
0.931
0.908
0.913
0.885
0.896
0.864
0.880
0.845
0.864
0.828
0.850 0.840
0.812 0.800
PC-6GJSA
1