2 - 105
Y
MEE15K022
8. CAPACITY TABLES
YKB/YLM 2nd
8-4-2. Heating capacity correction
8-4-3. How to obtain the equivalent piping length
0.90
0
20
40
60
80
100
120
140
160
180
Heating capacity correction factor
0.95
1.00
Piping equivalent length (m)
PUHY-P200, 250YKB-A1(-BS)
0.90
0
20
40
60
80
100
120
140
160
180
Heating capacity correction factor
0.95
1.00
Piping equivalent length (m)
PUHY-P700, 750, 800YSKB-A1(-BS)
0.90
0
20
40
60
80
100
120
140
160
180
Heating capacity correction factor
0.95
1.00
Piping equivalent length (m)
PUHY-P300, 350, 400, 450Y(S)KB-A1(-BS)
0.90
0
20
40
60
80
100
120
140
160
180
Heating capacity correction factor
0.95
1.00
Piping equivalent length (m)
PUHY-P850, 900, 950, 1000YSKB-A1(-BS)
0.90
0
20
40
60
80
100
120
140
160
180
Heating capacity correction factor
0.95
1.00
Piping equivalent length (m)
PUHY-P500, 550, 600, 650Y(S)KB-A1(-BS)
0.85
0.90
0
20
40
60
80
100
120
140
160
180
Heating capacity correction factor
0.95
1.00
Piping equivalent length (m)
PUHY-P1050,1100,1150,1200,1250,1300,1350YSKB-A1(-BS)
1 PUHY
-P200YKB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
2 PUHY
-P250YKB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
3 PUHY
-P300YKB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
4 PUHY
-P350YKB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.47 × number of bends in the piping) m
5 PUHY
-P400, 450, 500, 550, 600, 650Y(S)KB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.50 × number of bends in the piping) m
6 PUHY
-P700, 750, 800YSKB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.70 × number of bends in the piping) m
7 PUHY
-P850, 900, 950, 1000, 1050, 1100, 1150, 1200, 1250, 1300, 1350YSKB-A1(-BS)
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.80 × number of bends in the piping) m
