Mounting and commissioning
ProCalida® GT 3
25
7.
Repeat the procedure (filling and flushing, step 3.-5.) for all oth-
er heating circuits.
Vent
Drain the system at the boiler filling and drain valve KFE of the
flow, if required.
5.6
Performing the pressure test and the function test
1.
Apply 6 bar of pressure to the system for a period of 2 hours
(max. 30 °C).
2.
Perform a leak test after 2 hours.
The pressure drop must not exceed 0.2 bar.
3.
Fill the system with the fluid until the operating pressure is
reached.
