General Purpose Powerful Exhaust KFR-1 Gas Water Heater Repair Parts air Pressure Switch AC2000V 50Hz 60S

Highlights - If the air pressure switch is not good, the fan will turn, sometimes it will not ignite when it is ignited, and there will be a flameout during use after ignition. - To determine whether it is a simple method for the failure of the air pressure switch: unplug the two wires on the air pressure switch, open the faucet, and short the two wires of the air pressure switch when the fan starts to rotate. If it can be used normally, it can be determined that it is wind. Pressure switch problem (provided that the fan speed is normal, the air outlet is smooth) - Wind pressure switch (micro differential pressure switch) parameters a, the operating temperature range: -40 ° C ~ +85 ° C b. Humidity range: ≤95% c, switching load: 0.1A/125V AC (30VDC) - d, working wind pressure value: 100MΩDC500V (between terminal and metal case) j, withstand voltage: AC2000V 50Hz 60S, leakage current