Lamtec BurnerTronic BT340 - Exhaust of Test Line over the Roof

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6 Leakage Test for Main Gas Valves
6.3 Exhaust of Test Line Over the Roof
NOTICE!
Consider diameter of gas line in the roof ventilation. For ventilation, plug X02 is activated for
3 s. Make sure that this period is sufficient even for smallest ventilation line diameter!
Fig. 6-2 Wiring proposition for ventilation of gas line via roof in combination with BurnerTronic