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the boiler in the house where we are stopped working just now
pump run+three port valve moves to mid position +boiler receive 230v at sw live .
air switch is open pcb sent 230v to fun and fun not moving at all
air switch must have not continuity between the pins when stand by , this is my Q ?
thanks in advance for your replays
pump run+three port valve moves to mid position +boiler receive 230v at sw live .
air switch is open pcb sent 230v to fun and fun not moving at all
air switch must have not continuity between the pins when stand by , this is my Q ?
thanks in advance for your replays