Filling The System - DeDietrich Innovens MCA 15 Installation And Service Manual

4. Installation
2
2 bar
1
T001507-A
56
4.12.2.
T000181-B
1. Open the cold water inlet and heating outlet valves.
T001620-A
2. Open the disconnector valves (During filling, air can escape from
the system via the automatic air vent).
1
T001618-A
3. Close the disconnector valves when the manometer indicates a
pressure of 2 bar
2
T001619-A
4. Check the tightness of the water connections.

Filling the system

CAUTION
Before filling, open the valves on every radiator in the
installation.
MCA 15 - MCA 25 MCA 25/28 MI
29/04/2010 - 300022146-001-B