Table Of Contents - Mitsubishi Electric Mr.SLIM PLH Series Technical & Service Manual

Cooling capacity correction factors
Service Ref.
5m
PLH-P1.6KAH
1.00
PLA-P1.6KA
PLH-P2KAH
1.00
PLA-P2KA
PLH-P2.5KAH
1.00
PLA-P2.5KA
PLH-P3KAH
1.00
PLA-P3KA
PLH-P4KAH
1.00
PLA-P4KA
PLH-P5KAH
1.00
PLA-P5KA
PLH-P6KAH
1.00
PLA-P6KA
Heating capacity correction factors
Service Ref.
5m
PLH-P1.6KAH
1.00
PLA-P1.6KA
PLH-P2KAH
1.00
PLA-P2KA
PLH-P2.5KAH
1.00
PLA-P2.5KA
PLH-P3KAH
1.00
PLA-P3KA
PLH-P4KAH
1.00
PLA-P4KA
PLH-P5KAH
1.00
PLA-P5KA
PLH-P6KAH
1.00
PLA-P6KA
2. PERFORMANCE CURVE
Cooling performance curve(50Hz)
1.4
1.2
1.0
0.8
1.2
1.0
0.8
0.6
0.4
-5 0 10
OUTDOOR D.B.(°C)
Refrigerant piping length (one way)
10m 15m 20m
0.993 0.984 0.978
0.993 0.984 0.978
0.989 0.980 0.970
0.981 0.968 0.952
0.989 0.980 0.970
0.981 0.968 0.952
0.975 0.955 0.935
Refrigerant piping length (one way)
10m 15m 20m
0.998 0.995 0.993
0.998 0.995 0.993
0.998 0.995 0.993
0.998 0.995 0.993
0.998 0.995 0.993
0.998 0.995 0.993
0.998 0.955 0.993
INDOOR
W.B.(°C)
22
20
18
16
INDOOR
W.B.(°C)
22
20
18
16
20 30 40 46
25m 30m 35m
0.969 0.961 0.956
0.969 0.961 0.956
0.960 0.950 0.940
0.940 0.925 0.913
0.960 0.950 0.940
0.940 0.925 0.913
0.918 0.900 0.884
25m 30m 35m
0.990 0.988 0.985
0.990 0.988 0.985
0.990 0.988 0.985
0.990 0.988 0.985
0.990 0.988 0.985
0.990 0.988 0.985
0.990 0.988 0.985
Heating performance curve(50Hz)
Correcting the capacity line influenced by frosting
Not correcting the capactiy line influenced by frosting
1.4
1.2
1.0
0.8
0.6
0.4
1.4
1.2
1.0
0.8
0.6
0.4
-12 -10 -5
OUTDOOR W.B.(°C)
34
40m 45m
0.948 -
0.948 -
0.930 0.920
0.900 0.886
0.930 0.920
0.900 0.886
0.869 0.855
40m 45m
0.983 -
0.983 -
0.983 0.980
0.983 0.980
0.983 0.980
0.983 0.980
0.983 0.980
INDOOR
15
20
D.B.(°C)
25
25
INDOOR
20
D.B.(°C)
15
0 5 10 15
50m
-
-
0.910
0.874
0.910
0.874
0.840
50m
-
-
0.978
0.978
0.978
0.978
0.978