Filling The Siphon With Water; Designating The Heating Circuits - Viessmann VITOLADENS 300-W Installation And Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps
4. Terminating venting program:

Filling the siphon with water

A B C

Designating the heating circuits

In the delivered condition, the heating
circuits are designated "Heating circuit
1", "Heating circuit 2" and "Heating cir-
cuit 3" (if installed).
If the system user prefers, the heating
circuits can be designated differently to
suit the specific system.
28
(cont.)
Press OK or ä.
1. Remove retaining clip A and siphon
B.
2. Fill siphon B with water.
3. Fit siphon B and secure with retain-
ing clip A.
Note
Never twist the inlet hose during
assembly. Route the drain hose with-
out any bends and with a constant
fall.
To enter names for heating circuits:
Operating instructions