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ramirezcynthiaAug 25, 2025
What to do if KNF N022 AN.18 does not transfer?
- DDiana TorresAug 26, 2025
If your KNF Water Pump isn't transferring, begin by ensuring there is voltage in the power source, checking the room fuse and switching it on if necessary. If the thermal switch has activated due to overheating, disconnect the pump from the mains, allow it to cool, and identify and resolve the cause of overheating. Inspect connections and lines for blockages and remove them. Check any external valves and filters. If condensate has collected in the pump head, detach the condensate source and flush the pump. Lastly, if the diaphragm or reed valves are worn, replace them.
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