Heating Capacity; Cooling Capacity Correction Factors; Performance Curve; Heating Capacity Correction Factors - Mitsubishi PLH-3AAK Technical & Service Manual

2) HEATING CAPACITY

Indoor
Service Ref. intake air
D.B.(°C)
15
PLH-3AAK(H) 20
25
15
PLH-4AAK(H) 20
25
15
PLH-5AAK(H)
20
25
15
PLH-6AAK(H)
20
25
Note C A :Capacity (W)
P.C.:Power consumption (kW)

Cooling capacity correction factors

Service Ref.
5m
PLH-3AAK(H) 1.00
PLH-4AAK(H) 1.00
PLH-5AAK(H) 1.00
PLH-6AAK(H) 1.00

Heating capacity correction factors

Service Ref.
5m
PLH-3AAK(H) 1.00
PLH-4AAK(H) 1.00
PLH-5AAK(H) 1.00
PLH-6AAK(H) 1.00

2. PERFORMANCE CURVE

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