4 Planning and installation – Installing the heating system
48
4. Insert the centring screw (1) toward the boiler through the holes
and screw it tight with the M6 nut using a 10 mm spanner.
A
TTACHING
THE
FEEDING
SYSTEM
5. Insert the M12 screws (2) from the boiler through the holes.
6. Insert the second seal (1) on the adapter pipe (4).
7. Slide the feeding system (3) onto the adapter pipe (4).
8. Bolt on the feeding system (3) with the M12 nuts using an SW19
spanner.
Warning!
Danger of injury
The feeding system is very heavy. Hands and feet could be crushed
when it is lifted.
Only lift the feed system using suitable lifting equipment.
Figure 4/14 - Attaching the feeding system
4
2
1
3
