Variable pressure
mCE
8
7
6
5
4
3
2
1
3
1
0
0
0,5
0
0,5
1
fig. 5 - Available hydraulic pressures and flow rates
Outside sensor QAC34
43907
10000
2490
1000
338
-50
-25
0
fig. 6 - Ohmic sensor values (Hydraulic unit)
- 10 -
1 mbar = 10 mmCE = 100 Pa
8 8
7 7
5 5
1,5
2
1
1,5
2
25
50
75
Constant pressure
mCE
8
7
6
5
4
3
2
1
0
m
m /h
3
/h
3
0
0
0,5
HP return sensor
HP flow sensor
32500
30000
27500
25000
22500
20000
17500
15000
12500
10000
7500
5000
° C
2500
0
0
10
20
1 mbar = 10 mmCE = 100 Pa
8 8
7 7
5 5
3
1
0,5
1,5
1
1
1,5
30
40
50
60
70
Waterstage / Installation / 2011 - EN
2
2
m
m /h
3
/h
3
°C
80
90
100
B3977