4 Planning and installation – Installing the heating system
49
F
ITTING
THE
SUPPORT
LEG
✓
The support leg is attached.
C
ONNECTING
THE
FEEDING
SYSTEM
12.Connect the plug of the feeding system at the appropriate place
on the plug board at the front of the boiler.
✎
See the provided circuit diagram.
✓
The feeding system is connected and mounted.
A
TTACHING
THE
PRESSURE
EQUALISATION
HOSE
1. Place the rubber seal on the connections of the pressure equalisa-
tion hose (2).
2. Attach the union nuts DN 32 to the feed system (1) and the boiler
(3).
✓
The pressure equalisation hose is connected.
3. Remove the servo motor cover (4).
9. Bolt the support leg (3) with
an M12 screw (2) onto the fee-
ding system (1) using an
SW19 spanner.
10.Fix the support leg (3) to the
floor as required (screws and
screw anchors are not in-
cluded in the scope of deli-
very).
11.Align the feeding system (1)
horizontally with the two M10
screws (4).
Figure 4/15 - Fitting the support leg
1
3
1
2
4
Figure 4/16 - Attaching the pressure equalisation hose
Auf
Zu
2
1
3
4
