
7. Capacity tables
313
MULTI V Water IV
Heat Pump
Outside Units
7.3 Capacity Correction Factor
̰
8, 10, 14, 16, 18, 20, 22, 24, 28, 30, 34HP
Rate of change in Cooling capacity
Rate of change in Heating capacity
Symbols
HU : Level difference between indoor and outside units where outside unit in upper position (m)
HL : Level difference between indoor and outside units where outside unit in lower position (m)
L : Equivalent pipe length (m)
α : Capacity correction factor
0
10
20
30
40
50
50
40
30
20
10
0
0
HL
(m)
HU
(m)
L(m)
10
20
30
40
50
60
70
80
90
100
110
120 130
140
150
160 170
180
190
200
210
220
1.0
1.0
0.98
0.96
0.96
0.94
0.94
0.92
0.92
0.90
0.90
0.88
0.88
0.86
0.86
0.84
0.84
0.98
-
-
-
-
-
0.94 0.93 0.93 0.92 0.91 0.90
-
-
-
-
0.95 0.94 0.94 0.93 0.92 0.91 0.90
-
-
-
0.96 0.95 0.95 0.94 0.93 0.92 0.91 0.90
-
-
0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90
-
0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90
0.99 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90
1.0
1.0
1.0
0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
7.5 10 20 30 40 50 60 70 80 90 100
0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
-
0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
-
-
0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
-
-
-
0.97 0.96 0.95 0.94 0.93 0.92 0.92 0.91
-
-
-
-
0.96 0.95 0.94 0.93 0.92 0.92 0.91
-
-
-
-
-
0.95 0.94 0.93 0.93 0.92 0.91
0.89 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.83 0.83 0.82
0.89 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
110 120 130 140 150 160 170 180 190 200 210 225
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83 0.82
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.85 0.84 0.83 0.83
0.90 0.89 0.89 0.88 0.87 0.86 0.86 0.85 0.85 0.84 0.83 0.83
0.90 0.89 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.83 0.83
HU
(m)
HL
(m)
L(m)
50 -
40 -
30 -
20 -
10 -
7.5 -
0 -
0 -
0 -
7.5 -
10 -
20 -
30 -
40 -
50 -
0
10
20
30
40
50
50
40
30
20
10
0
0
HL
(m)
HU
(m)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
L(m)
1.0
1.0
L(m)
50 -
40 -
30 -
20 -
10 -
7.5 -
0 -
0 -
0 -
7.5 -
10 -
20 -
30 -
40 -
50 -
- - - - - - 1.0
1.0
1.0
1.0 1.0
1.0
- - - - - 1.0
1.0
1.0
1.0
1.0 1.0
1.0
-
-
-
-
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
-
-
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
-
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
- 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
7.5 10 20 30 40 50 60 70 80 90 100 110
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
- 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
-
-
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
-
-
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
-
-
-
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
120 130 140 150
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0
HU
(m)
HL
(m)