DE DIETRICH VIVADENS MCR 24, MCR .._.. MI - Manual (Page 12)

4 Operating the appliance
4.1 Start the boiler
1. Check the water pressure in the installation.
2. Open the gas valve.
3. Throw the boiler’s ON / OFF switch.
4. The start-up cycle begins. It lasts 2 minutes and cannot be
interrupted.
During the start-up cycle, the display shows the following
information:
fK[xx: Software version
pK[xx: Parameter version
The version numbers are displayed alternately.
5. When the start-up cycle is finished, the display shows 0. The
boiler is now operational.
T000164-B
A000785-A
A000787-A
4. Operating the appliance MCR 24 MCR 24/28 MI MCR 30/35 MI MCR 34/39 MI
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