Vivadens MCR 24/28 BIC PL User Manual page 27

MCR 24/28 BIC PLUS
T000183-A
170915 - 300024112-001-06
7. Open the bleed connection using the bleed key provided whilst
keeping a rag pressed against the connection.
T000217-A
8. Wait until water comes out of the bleed valve and then close the
bleed connection.
T000218-A
9. After venting, check whether the pressure in the installation is still
sufficient. Add water to the installation if necessary.
10.Switch on the boiler. A vent cycle of a duration of around 3 minutes
1,5 ... 2 bar
is carried out automatically.
T000228-A
11.Set the room thermostat or the regulator.
CAUTION
The water may still be hot.
6. Checking and maintenance
26