43
6. CAPACITY TABLES
OUTDOOR UNITS
6-3. Correction by refrigerant piping length
CITY MULTI system can extend the piping flexibly within its limitation for the actual situation. Yet, a decrease of cooling/heating
capacity could happen correspondently. Using following correction factor according to the equivalent length of the piping shown at
6-3-1 and 6-3-2, the capacity can be observed. 6-3-3 shows how to obtain the equivalent length of piping.
6-3-1. Cooling capacity correction
PUHY-RP200YJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
Total capacity of indoor unit
0.70
0.75
0.80
0.85
0.90
0.95
1
100
150
200
260
0
20
40
60
80
100
120
140
PUHY-RP400YSJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
200
300
400
520
0.70
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
Total capacity of indoor unit
PUHY-RP250YJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
125
188
250
325
0.70
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
Total capacity of indoor unit
PUHY-RP450YSJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
225
338
450
585
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
Total capacity of indoor unit
PUHY-RP300YJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
150
225
300
390
0.70
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
Total capacity of indoor unit
PUHY-RP500YSJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
250
375
500
650
0.70
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
Total capacity of indoor unit
Total capacity of indoor unit
PUHY-RP350YJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
175
263
350
455
0.70
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
PUHY-RP550YSJM-B(-BS)
Piping equivalent length (m)
Cooling capacity correction factor
275
413
550
715
0.70
0.75
0.80
0.85
0.90
0.95
1
0
20
40
60
80
100
120
140
Total capacity of indoor unit
Summary of Contents for PUHY-RP-Y(S)JM-B
Page 1: ...DATA BOOK AIR CONDITIONERS MODEL PUHY RP Y S JM B PURY RP YJM B ...
Page 3: ......
Page 63: ...60 OUTDOOR UNITS ...
Page 191: ...188 INDOOR UNITS ...
Page 243: ...240 SYSTEM DESIGN ...
Page 287: ...284 SYSTEM DESIGN ...