HDG M299, Operation Manual

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4 Planning and installation – Installing the heating system
50
5. Poke holes through the seal (9) for the centring screws.
6. Insert the centring screws (2 + 7) toward the boiler through the
holes and screw tight with the M6 nuts (10 mm spanner).
7. Insert the M12 screws (11) from the boiler through the holes.
8. Slide the second seal (6) on the adapter pipe (8).
9. Slide the feeding system (1) onto the adapter pipe (8).
10.Bolt on the feeding system (1) with the M12 nuts (19 mm spanner).
11.Bolt the support leg (4) with the M12 screw (19 mm spanner) onto
the feeding system (1).
12.Fix the support leg (4) to the floor as required (screws and screw
anchors are not included in the scope of delivery).
13.Align the feeding system (1) horizontally with the two M10 screws
(3).
14.Place the rubber seal on the connections of the pressure
equalisation hose (14).
15.Mount the pressure equalisation hose (14) with the aid of the
union nut (DN 32) on the connection (5) of the feeding system (1).
16.Insert the dummy plug in the connection on the opposite-lying
side of the feeding system.
✓
The HDG feeding system TBZ 150 is installed.
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.