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Starting up and shutting down the boiler
z
Open the gas shut-off valve (fig. 3, pos.
1
).
Lightly push on the gas shut-off valve and turn it to the left
(counterclockwise). In "open" position the gas shut-off
valve is parallel to the gas pipe.
z
Open the boiler manifold shut-off valves (fig. 3, pos.
2
).
Fig. 3
Opening the gas shut-off valve and the
boiler manifold shut-off valves
pos. 1: gas shut-off valve
pos. 2: boiler manifold shut-off valves
1
2
