Mitsubishi PWFY-P100VM-E-BU Data Book page 121

(2)-3 HP (ZUBADAN) seres
(2)-3-1 Coolng capacty correcton
PUHY-HP200YHM-A
1
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0 20 40 60
Piping equivalent length (m)
PUHY-HP250YHM-A
1
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0 20 40 60
Piping equivalent length (m)
(2)-3-2 Heatng capacty correcton
PUHY-HP200,250,400,500Y(S)HM-A
1.00
0.95
0.90
0 20 40 60
Piping equivalent length (m)
(2)-3-3 How to obtain the equivalent piping length
1 PUHY-HP200YHM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m
2 PUHY-HP250YHM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m
3 PUHY-HP400,500YSHM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.50 x number of bends in the piping) m
Total capacity of indoor unit
80 100 120 140 160
Total capacity of indoor unit
80 100 120 140 160
80 100 120 140 160
PUHY-HP400YSHM-A
1
100
0.95
0.90
0.85
150
0.80
200
0.75
280
0.70
0.65
0 20
PUHY-HP500YSHM-A
1
125
0.95
0.90
0.85
188
0.80
250
0.75
325
0.70
0.65
0 20
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Total capacity of indoor unit
40 60 80 100 120 140
Piping equivalent length (m)
Total capacity of indoor unit
40 60 80 100 120 140
Piping equivalent length (m)
200
300
400
520
160
250
375
500
650
160