/
Open the ball valves of the braided hoses below
the connection adapter.
7.
/ Remove both insulation shells (i) of the heating cir-
cuit filling station.
/ Open upstream shut-off valve.
/
Open the sampling valve (j) of the heating circuit
filling station using a slot-head screwdriver or
venting key. Once water starts running out of the
venting hose, the unit is vented.
/
Close the sampling valve (j) of the heating circuit
filling station again.
/
Select and confirm the connected bottle type us-
ing the keypad of the heating circuit filling station
(see operating instructions of the heating circuit
filling station).
/
Place the insulation shells (i) back on again.
/
Open shut-off valve (k).
The device is now ready for operation.
8.
i
i
j
k
