Mitsubishi Electric CITY MULTI, Справочник данных

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MEES19K187
PQH
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96
7. CAPACITY TABLES
WY-Series
7-3. Correction by refrigerant piping length
CITY MULTI system can extend the piping flexibly within its limitation for the actual situation. However, a decrease of cooling/
heating capacity could happen correspondently. Using following correction factor according to the equivalent length of the piping
shown at 7-3-1 and 7-3-2, the capacity can be observed. 7-3-3 shows how to obtain the equivalent length of piping.
7-3-1. Cooling capacity correction
PQHY-P72TLMU/YLMU
36
54
72
94
0 100 200 300 400 500 600 ft.
Piping equivalent length
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Total capacity of indoor unit
PQHY-P168T(S)LMU/Y(S)LMU
84
126
168
218
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
PQHY-P96TLMU/YLMU
48
72
96
125
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
PQHY-P192T(S)LMU/Y(S)LMU
96
144
192
250
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
PQHY-P120TLMU/YLMU
60
90
120
156
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
PQHY-P216T(S)LMU/Y(S)LMU
108
162
216
281
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
PQHY-P144T(S)LMU/Y(S)LMU
72
108
144
187
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
PQHY-P240T(S)LMU/Y(S)LMU
120
180
240
312
0 100 200 300 400 500 600 ft.
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Cooling capacity correction factor
Piping equivalent length
Total capacity of indoor unit
0000005752.BOOK 96 ページ ２０２０年２月２８日 金曜日 午前１０時８分