Service manual

20
2. HEATING CAPACITY
Service Ref.
PCH-2GKA-E
PCH-2.5GKA-E
PCH-3GKA-E
PCH-4GKSA-E
PCH-5GKSA-E
PCH-6GKSA-E
15
20
25
15
20
25
15
20
25
15
20
25
15
20
25
15
20
25
CA
-10 -5 0 5 10 15
Outdoor intake air °C WB
Refrigerant piping length (one way)
PCH-2GKA-E
PCH-2.5GKA-E
PCH-3GKA-E
PCH-4GKSA-E
PCH-5GKSA-E
PCH-6GKSA-E
Service Ref.
5m
1.00
1.00
1.00
1.00
1.00
1.00
10m
1.00
1.00
1.00
1.00
1.00
1.00
15m
1.00
1.00
1.00
1.00
1.00
1.00
20m
1.00
1.00
1.00
1.00
1.00
1.00
25m
1.00
1.00
1.00
1.00
1.00
1.00
30m
1.00
1.00
1.00
1.00
1.00
1.00
35m
0.998
0.998
0.998
0.998
0.998
0.998
40m
0.995
0.995
0.995
0.995
0.995
0.995
45m
—
0.993
0.993
0.993
0.993
0.993
50m
—
0.990
0.990
0.990
0.990
0.990
Indoor
Intake
air
°C DB
P.C.
1.58
1.71
1.81
1.61
1.73
1.84
2.09
2.26
2.40
2.29
2.46
2.61
3.00
3.23
3.43
3.29
3.54
3.76
CA P.C. CA P.C. CA P.C. CA P.C. CA P.C.
4246
4066
3907
4862
4656
4474
5821
5574
5356
7156
6852
6585
9519
9115
8759
10272
9836
9453
1.75
1.89
2.01
1.78
1.92
2.04
2.31
2.49
2.66
2.53
2.72
2.90
3.32
3.58
3.81
3.63
3.92
4.17
4866
4675
4485
5573
5354
5136
6671
6409
6149
8202
7880
7560
10910
10481
10056
11773
11311
10851
1.93
2.08
2.22
1.96
2.11
2.26
2.55
2.75
2.94
2.78
3.00
3.20
3.65
3.94
4.21
4.00
4.31
4.61
5546
5337
5125
6351
6112
5869
7604
7317
7027
9348
8996
8639
12434
11966
11491
13418
12912
12400
2.11
2.28
2.44
2.15
2.32
2.48
2.80
3.01
3.23
3.05
3.29
3.52
4.01
4.32
4.63
4.39
4.73
5.07
6285
6051
5827
7198
6929
6673
8617
8296
7989
10594
10199
9821
14091
13566
13064
15206
14640
14098
2.31
2.49
2.67
2.35
2.53
2.72
3.06
3.30
3.53
3.34
3.60
3.86
4.39
4.72
5.07
4.81
5.18
5.55
7082
6816
6590
8110
7806
7546
9710
9345
9034
11937
11488
11107
15878
15281
14774
17135
16491
15943
2.52
2.71
2.91
2.57
2.76
2.96
3.34
3.59
3.85
3.64
3.92
4.21
4.78
5.15
5.52
5.24
5.64
6.05
7936
7632
7413
9088
8740
8489
10880
10463
10163
13376
12863
12495
17792
17110
16620
19200
18464
17935
Notes CA : Capacity (W)
P.C. : Power consumption (kW)
Heating capacity correction factors
Cooling capacity correction factors
Refrigerant piping length (one way)
PCH-2GKA-E
PCH-2.5GKA-E
PCH-3GKA-E
PCH-4GKSA-E
PCH-5GKSA-E
PCH-6GKSA-E
Service Ref.
5m
1.00
1.00
1.00
1.00
1.00
1.00
10m
0.992
0.989
0.981
0.989
0.981
0.975
15m
0.983
0.980
0.968
0.980
0.968
0.955
20m
0.978
0.970
0.952
0.970
0.952
0.935
25m
0.966
0.960
0.940
0.960
0.940
0.918
30m
0.959
0.950
0.925
0.950
0.925
0.900
35m
0.950
0.940
0.913
0.940
0.913
0.884
40m
0.945
0.930
0.900
0.930
0.900
0.869
45m
—
0.920
0.886
0.920
0.886
0.855
50m
—
0.910
0.874
0.910
0.874
0.840