mbar
600
500
400
300
200
100
0
0,4 0,6 0,8 1 1,2 1,4 1,6 1,8
m
3
/h
3
2
1
Figure 4 - Hydraulic pressures and flow rates available
-50
1000
10000
43907
2490
338
-25
0
25
50
75
° C
0
2500
5000
7500
10000
12500
15000
17500
20000
22500
25000
27500
30000
32500
0
10
20
30
40
50
60
70
80
90
100
°C
Outdoor sensor QAC34
Heat pump return sensor
Heat pump flow sensor
Figure 5 - Ohmic values of the sensors
(Hydraulic unit)
Figure 6 - Ohmic values of the sensors (outdoor unit)
-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130
10000
1000
100
10
1
- Compressor casing
- Discharge
- Condensation
- Evaporator outlet
- Evaporator center
- Outdoor
Temperature °C
Ohmic value (kΩ)
1mbar = 10 mmCE = 100 Pa
Installation and operating manual "1364 - EN"
Heat pump split single service 3 phase
- 8 -
