Afriso EURO-INDEX ProCalida IN 1 1/2, Руководство по эксплуатации

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12
Commissioning
EN
ProCalida® IN 1½
6 Commissioning
6.1 Commissioning the product
1. Connect a hose to the boiler filling
and drain valve KFE and open the
boiler filling and drain valve KFE.
2. Open the return valve of the first
heating circuit (2). Open the flow
valve of the first heating circuit (3).
Close all other valves (4).
3. Fill the heating circuit with a max-
imum of 5 bar and flush it.
4. Close the flow valve and the
return valve of the filled heating
circuit.
5. Repeat the procedure (filling and
flushing, steps 2 to 4) for all other
heating circuits.
6. Vent the system at the boiler filling
and drain valve KFE (4).
1 2
1
3
4