What does the PL fault code mean on the Spitfire 203 DC Solar Water Pump controller?
According to the Spitfire Instruction Manual, the PL fault code indicates a Power Shortage. This typically means there is insufficient sunlight reaching your solar…
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SPITFIRE 203 DC Solar Water Pump Instruction Manual — questions & answers
Read product questions and troubleshooting answers linked to SPITFIRE 203 DC Solar Water Pump Instruction Manual.