Mitsubishi Electric PEAD-RP1.6EA Technical & Service Manual page 31

Heating capacity correction factor
· ·
PEAD-RP EA/PUHZ-RP VHA
Service Ref.
5m 10m
PEAD-RP1.6EA 1.00 0.997 0.994 0.991 0.988 0.985 0.982 0.979 0.976 0.973
PEAD-RP2EA 1.00 0.997 0.994 0.991 0.988 0.985 0.982 0.979 0.976 0.973
PEAD-RP2.5EA 1.00 0.997
PEAD-RP3EA 1.00 0.997
1
PEAD-RP4EA 1.00 0.997
1
PEAD-RP5EA 1.00 0.997 0.994 0.991 0.988 0.985 0.982 0.979 0.976 0.973 0.970 0.967 0.964 0.961 0.958
1
PEAD-RP6EA
1.00 0.997 0.994 0.991 0.988 0.985 0.982 0.979 0.976 0.973 0.970 0.967 0.964 0.961 0.958
1
· ·
PEAD-RP EA / PUH-P VGAA.UK
·
PU-P VGAA.UK
·
PUH-P VGAA
·
PU-P VGAA
Service Ref.
5m
PEAD-RP1.6EA 1.00
PEAD-RP2EA 1.00
PEAD-RP2.5EA 1.00
PEAD-RP3EA 1.00
1
PEAD-RP4EA 1.00
1
PEAD-RP5EA
1.00
1
PEAD-RP6EA
1.00
1
Refrigerant piping length (one way)
15m 20m 25m 30m
0.994 0.991 0.988 0.985
0.994 0.991 0.988 0.985
0.994 0.991 0.988 0.985
Correcting the capacity line influenced by frosting
Not correcting the capacity line influenced by frosting
1.4
In some cases, heating operation
cannot be conducted with the maximum
1.2 frequency in the area below the slanting line.
1.0
0.8
0.6
0.4
1.4
In some cases, heating operation
cannot be conducted with the maximum
frequency in the area below the slanting line.
1.2
1.0
0.8
0.6
0.4
-12 -10 -5 0 5
OUTDOOR W.B.(°C)
·
PUH-P YGAA.UK
·
PU-P YGAA.UK
·
.UK PUH-P YGAA .UK
1 1
·
.UK PU-P YGAA .UK
1 1
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 0.995 0.993
Correcting the capacity line influenced by frosting
Not correcting the capacity 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 0 5
OUTDOOR W.B.(°C)
35m 40m 45m 50m
0.982 0.979 0.976 0.973
0.982 0.979 0.976 0.973
0.982 0.979 0.976 0.973
INDOOR D.B.(°C)
15
20
25
INDOOR D.B.(°C)
25
20
15
10 15
25m 30m
0.990 0.988
0.990 0.988
0.990 0.988
0.990 0.988
0.990 0.988
0.990 0.988
0.990 0.988
INDOOR D.B.(°C)
15
20
25
INDOOR D.B.(°C)
25
20
15
10 15
55m 60m 65m 70m
0.970 0.967 0.964 0.961 0.958
35m 40m 45m
0.985 0.983
0.985 0.983
0.985 0.983 0.980
0.985 0.983 0.980
0.985 0.983 0.980
0.985 0.983 0.980
0.985 0.983 0.980
75m 80m
50m
0.978
0.978
0.978
0.978
0.978
31