Atlantic WOYG112LHT, Инструкции по установке и вводу в эксплуатацию

Страница: 46 / 92

6 Commissioning
6 .1 Checks before commissioning
- Make sure that the installation has been rinsed.
- At the first commissioning, pour a glass of water in the
siphon.
6 .1 .1 Heating circulation pump speed settings
- Circulation pump sticking or blocked:
If the motor is blocked, a start cycle is launched.
If the motor remains blocked it will be permanently
stopped.
"
Cut off the electricity supply from the circulation
pump for 30 seconds in order to release and
authorise another start cycle .
6 .1 .2 Gas exchanger's pump speed settings
"
Gas exchanger's pump speed settings is : 6 .
figure 47 - Hydraulic pressures and flow rates available
1 mbar = 10 mmCE = 100 Pa
0
1
2
3
4
5
6
7
mCE
m /h 3
1
1,5 2 2,5 0,5 0
2
4
66
88
1 1
4 4
8 8
1 1
4 4
8 8
Do not use this area.
Variable pressure
The circulator varies the manometric height
according to the flowrate.
Recommended for a system equipped with
radiators (particularly any system with
thermostatic valves).
Constant pressure
The circulation pump maintains the
manometric height constant whatever the
flow rate.
Recommended for a system with constant
pressure drop like a floor heating system.
1 mbar = 10 mmCE = 100 Pa
0
1
2
3
4
5
mCE
m /h 3 1 1,5
2
2,5 0,5 0
1 1
4 4
8 8
2
4
66
88
1
6 6
3 3
1
Variable
pressure
speed : 6
figure 48 - Pump dial (gas exchanger's pump)
Installation and commissioning instructions "1485 - EN"
Heat pump alféa hybrid duo gas
- 46 -