Alpha-InnoTec LWP450AR3 Manuale operativo - Pagina 18
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Performance curves / operating limits / heating
Qh (kW)
75
70
65
60
55
50
45
40
35
30
25
20
15
10
-22
-17
-12
-7
-2
∆p (bar)
0,125
0,100
0,075
0,050
0,025
0,000
0,0
1,0
2,0
3,0
4,0
823279a
""
Temp„
Heat source temperature
Qh
Heating capacity
Pe
Power consumption
COP
∆p"
Pressure loss, heat pump
VD
Compressor
Temp"
Hot water temperature
Flow
Return
18
3
8
13
18
23
Temp„ (°C)
"p∆
5,0
6,0
7,0
8,0
9,0
"" (m³/h)
Subject to technical amendments without notice | 83059700gUK – Translation of the operating manual | ait-deutschland GmbH
COP
6
5
4
3
2
1
-22
-17
-12
Pe (kW)
20
19
18
17
16
15
14
35°C 1VD
13
12
55°C 1VD
11
35°C 2VD
10
55°C 2VD
9
8
7
6
5
28
33
-22
-17
-12
Temp" (C°)
70
65
60
55
50
45
40
35
30
25
20
15
10,0
-25
-20
-15
-10
LWP 450AR3
-7
-2
3
8
13
18
23
Temp„ (°C)
-7
-2
3
8
13
18
23
Temp„ (°C)
-5
0
5
10
15
20
25
30
Temp„ (°C)
28
33
28
33
35
40