Commissioning, inspection, maintenance
Further details regarding the individual steps
2. Activate the venting program via cod-
ing "2F:1".
Note
To call up code 1 and for setting the
coding address, see page 36.
For function and sequence of the
venting program, see page 83.
When the venting program is ena-
bled, the display shows "Entlüftung"
(Venting).
Filling the siphon with water
A
10
(cont.)
3. Check the system pressure.
1. Remove the retaining clip and siphon
A.
2. Fill the siphon with water.
3. Fit siphon A and secure with the
retaining clip.