19
Cooling capacity correction factors
Refrigerant piping length(one way)
5m
10m
15m
20m
25m
30m
35m
40m
45m
50m
Service Ref.
1.00
1.00
1.00
1.00
0.981
0.989
0.981
0.975
0.968
0.980
0.968
0.955
0.952
0.970
0.952
0.935
0.940
0.960
0.940
0.918
0.925
0.950
0.925
0.900
0.913
0.940
0.913
0.884
0.900
0.930
0.900
0.869
0.886
0.920
0.886
0.855
0.874
0.910
0.874
0.840
PLH-3AK.UK
PLH-3AK
1
.UK
PLH-3AKH.UK
PLH-3AKH
1
.UK
PLH-4AKS.UK
PLH-4AKS
1
.UK
PLH-4AKHS.UK
PLH-4AKHS
1
.UK
PLH-5AKS.UK
PLH-5AKS
1
.UK
PLH-5AKHS.UK
PLH-5AKHS
1
.UK
PLH-6AKS.UK
PLH-6AKS
1
.UK
PLH-6AKHS.UK
PLH-6AKHS
1
.UK
2) HEATING CAPACITY
Note C A :Capacity (W)
P.C.:Power consumption (kW)
3.38
3.64
3.90
3.75
4.04
4.33
3.75
4.04
4.33
5.35
5.76
6.18
10752
10340
10044
13312
12802
12435
13312
12802
12435
20608
19818
19250
3.10
3.34
3.58
3.44
3.70
3.97
3.44
3.70
3.97
4.90
5.28
5.66
9595
9235
8928
11880
11434
11054
11880
11434
11054
18391
17700
17112
2.83
3.05
3.27
3.14
3.39
3.63
3.14
3.39
3.63
4.48
4.83
5.17
8516
8198
7895
10543
10150
9774
10543
10150
9774
16322
15713
15131
2.58
2.78
2.97
2.86
3.09
3.30
2.86
3.09
3.30
4.09
4.40
4.71
7514
7231
6944
9303
8953
8597
9303
8953
8597
14402
13859
13309
2.34
2.53
2.69
2.60
2.80
2.99
2.60
2.80
2.99
3.71
4.00
4.26
6593
6334
6077
8163
7842
7524
10988
10557
10128
12636
12140
11647
2.12
2.29
2.43
2.35
2.54
2.69
2.35
2.54
2.69
3.36
3.62
3.84
5752
5508
5293
7122
6820
6554
9587
9180
8822
11026
10557
10146
Outdoor intake air W.B.(
°
C)
-5
0
5
10
15
Indoor
intake air
D.B.(
°
C)
15
20
25
15
20
25
15
20
25
15
20
25
Service Ref.
-10
CA
P.C.
CA
P.C.
CA
P.C.
CA
P.C.
CA
P.C.
CA
P.C.
PLH-3AK.UK
PLH-3AK
1
.UK
PLH-3AKH.UK
PLH-3AKH
1
.UK
PLH-4AKS.UK
PLH-4AKS
1
.UK
PLH-4AKHS.UK
PLH-4AKHS
1
.UK
PLH-5AKS.UK
PLH-5AKS
1
.UK
PLH-5AKHS.UK
PLH-5AKHS
1
.UK
PLH-6AKS.UK
PLH-6AKS
1
.UK
PLH-6AKHS.UK
PLH-6AKHS
1
.UK
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.998
0.998
0.998
0.998
0.995
0.995
0.995
0.995
0.993
0.993
0.993
0.993
0.990
0.990
0.990
0.990
Refrigerant piping length(one way)
5m
10m
15m
20m
25m
30m
35m
40m
45m
50m
Service Ref.
PLH-3AK.UK
PLH-3AK
1
.UK
PLH-3AKH.UK
PLH-3AKH
1
.UK
PLH-4AKS.UK
PLH-4AKS
1
.UK
PLH-4AKHS.UK
PLH-4AKHS
1
.UK
PLH-5AKS.UK
PLH-5AKS
1
.UK
PLH-5AKHS.UK
PLH-5AKHS
1
.UK
PLH-6AKS.UK
PLH-6AKS
1
.UK
PLH-6AKHS.UK
PLH-6AKHS
1
.UK
Heating capacity correction factors
Heating
1.4
1.2
1.0
0.8
0.6
1.4
1.2
1.0
0.8
0.6
0.4
-12-10
-5
0
5
10
15
OUTDOOR W.B.(
°
C)
INDOOR D.B. (
°
C)
INDOOR D.B. (
°
C)
15
20
25
25
20
15
TOTAL INPUT (RATIO)
CAPACITY (RATIO)
Cooling
1.4
1.2
1.0
0.8
0.6
1.4
1.2
1.0
0.8
0.6
0.4
-5
5
15
25
35
46
OUTDOOR D.B.(
°
C)
TOTAL INPUT (RATIO)
CAPACITY (RATIO)
INDOOR W.B.(
°
C)
INDOOR W.B.(
°
C)
22
20
18
16
22
20
18
16
2. PERFORMANCE CURVE
PLH-3AK.UK PLH-4AKS.UK PLH-5AKS.UK PLH-6AKS.UK
PLH-3AK
1
.UK PLH-4AKS
1
.UK PLH-5AKS
1
.UK PLH-6AKS
1
.UK
PLH-3AKH.UK PLH-4AKHS.UK PLH-5AKHS.UK PLH-6AKHS.UK
PLH-3AKH
1
.UK PLH-4AKHS
1
.UK PLH-5AKHS
1
.UK PLH-6AKHS
1
.UK
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