6.4 Bleeding the air from the gas line
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Observe the relevant regulations when bleeding the gas line
Open the gas shut-off valve.
Bleed the air up to the gas armature.
6.5 Switching on the system
Switch on the main switch.
6.6 Gas inlet pressure
The gas flow may only be adjusted and the heating system therefore started
up, if the minimum flow pressure values are achieved (see section 6.7 Adjusting
the gas flow).
The minimum flow pressure in the connector pipe must reach the following
values:
Natural Gas 18 to 80 mbar
Liquid gas 37 to 57 mbar