FILLING THE DHW TANK (Figure 1)
General remark
•
Connect the safety valve outlet to the sewer.
1.
To fill the tank, open a hot water tap (
2
) located at the highest point of the system. It
enables to bleed the air from the system.
2. Open the filling valve (
1
) and the stop valves (
3
) to fill the DHW tank.
3. Close the hot water tap (
2
), after the water flow has stabilised and the air has been
completely evacuated.
4. Check all the connections of the system for leaks.
FILLING THE PRIMARY CIRCUIT (Figure 2)
General remark
•
If the tank is used within a heating system, refer to the heating boiler manual.
1.
Check that the drain valve (
3
) of your primary circuit is tightly closed.
2. Open the stop valves (
1
) and (
2
) of the primary circuit connected to the heating boiler.
3. Open the air bleed valve (
4
) located on the top of the hot water tank.
4. When the air is eliminated, close the air bleed valve (
4
). Make sure the air bleed valve
is tight.
FILLING
Essential instruction for the correct operation of the system
•
The DHW tank must always be filled and pressurised before filling and
pressurising the primary circuit.
Figure 1
1
3
3
2
4
Cold water
Hot water
HR s & Jumbo : A1007851 - 661Y1200 • E
Starting Up
31
EN
Содержание HR s 1000
Страница 5: ...HR s Jumbo A1007851 661Y1200 E Product Information ENERGY LABELLING 5 EN...
Страница 22: ...HR s Jumbo A1007851 661Y1200 E Installation PREPARATION OF THE TANK HR s type with soft casing EN 22...
Страница 23: ...HR s Jumbo A1007851 661Y1200 E Installation 23 EN Install the rating plate sticker here...
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Страница 35: ...Figure 3 Figure 4 4 1 2 3 Cold water Hot water 1 1 2 3 HR s Jumbo A1007851 661Y1200 E Maintenance 35 EN...
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