KNF N035.3 AN.18 User Manual (English)

Questions and Answers:

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allenmargaretAug 8, 2025
What to do if KNF N035.3 AN.18 does not transfer?
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  Mary OrtizAug 9, 2025
  If your KNF Water Pump isn't transferring, there are several potential causes: * **No voltage:** Check the room fuse and switch it on if necessary. * **Overheating:** Disconnect the pump and allow it to cool down. Identify and resolve the cause of overheating. * **Blockages:** Inspect connections and lines for any blockages and remove them. * **External valve/filter issues:** Check external valves and filters. * **Condensate in pump head:** Detach the condensate source and flush the pump. * **Worn valves:** Replace the diaphragm and reed valves (valve plate).
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Martha WhiteAug 23, 2025
What to do if KNF N035.3 AN.18 Water Pump is on but not running and the switch is not lit?
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  grahamrachelAug 25, 2025
  If your KNF Water Pump is switched on but not running, and the on/off switch isn't lit, it could be due to these reasons: * **Not connected to power:** Connect the pump to the mains power. * **No voltage:** Check the room fuse and switch it on if necessary.
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kstewartAug 31, 2025
What to do if KNF N035.3 AN.18 Water Pump is on but not running and the switch is lit?
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  dsinghAug 31, 2025
  If your KNF Water Pump is switched on but not running, and the on/off switch is lit, it's likely due to the thermal switch opening because of overheating. To resolve this, remove the pump’s mains plug from the socket, allow the pump to cool down, and then identify and eliminate the cause of the overheating.