Code 05 Bypass Flow Control Device 1. Measure resistance values of By-Pass Flow Control Device at the connector on the P.C. board. a. Connector red wire pin #15 & pink wire pin #13 44 ~ 52Ω. “D” – b. Connector white wire pin #17 & blue wire pin #19 44 ~ 52Ω. “D” – 2. Replace bypass flow control device.
Code 05 Bypass Flow Control Device 1. Measure resistance values of By-Pass Flow Control Device at the connector on the P.C. board. a. Connector “D” red wire pin #15 & pink wire pin #13 – 44 ~ 52Ω. b. Connector “D” white wire pin #17 & blue wire pin #19 – 44 ~ 52Ω. 2. Replace bypass flow control device.
2018%20N-Series%20Water%20Heater%20Knowledge%20Base%2004062018GW%20(Use%20this%20Copy).docx