pshivjee
Central Heating New pump wiring .
Push fit plug for a modern electronic Central Heating pump. Pump Speed was kept at position two. After fitting wiring plug the pump Black Cover Should be properly tightened and the Cover Seal Should be fully Checked and properly Seated to prevent water 💧Damage to the pcb inside the Grandfoss pump. On a yplan Diverter Valve.
#Central #Heating #pump #wiring
source
