Hydro-Pro P12/32 - User Manual

Questions and Answers

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Carl JacksonAug 17, 2025
What to do if my Hydro-Pro P12/32 shows 'Flow switch failure'?
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  David RodriguezAug 17, 2025
  If your Hydro-Pro Heat Pump displays a 'Flow switch failure' message, it indicates there may be insufficient water flow in the system. The causes can be no water or little water in the water system. Check the flow volume and verify the water pump is functioning correctly.
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rebecca89Aug 20, 2025
Why is there a 'High pressure protect' error on my Hydro-Pro P12/32?
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  kim17Aug 20, 2025
  A 'High pressure protect' error on your Hydro-Pro Heat Pump means the exhaust pressure is too high, triggering the high-pressure switch. You should check the high-pressure switch and cooling return circuit.
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Keith GlassAug 22, 2025
Why is there a 'Low pressure protect' error on my Hydro-Pro P12/32 Heat Pump?
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  Bradley RollinsAug 22, 2025
  A 'Low pressure protect' error on your Hydro-Pro Heat Pump indicates low suction pressure, activating the low-pressure switch. Check the low-pressure switch and the cooling return circuit.
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wilsonrachelAug 26, 2025
What to do if the temperature difference is too high between the water inlet and outlet of my Hydro-Pro P12/32?
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  howard80Aug 26, 2025
  If the temperature difference between the water inlet and outlet is too high on your Hydro-Pro Heat Pump, it suggests insufficient water flow. This can be caused by not enough water flow volume or a small water system pressure difference. Check the flow volume and ensure the water system isn't blocked.
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mary98Aug 28, 2025
What causes 'Antifreezing under cooling mode' in my Hydro-Pro Heat Pump?
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  joshuanelsonAug 28, 2025
  If your Hydro-Pro Heat Pump shows 'Antifreezing under cooling mode', it's likely due to insufficient water flow volume. Check the flow volume and ensure the water system is not jammed.
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Jose WalshAug 30, 2025
How to fix 'Communication failure' on Hydro-Pro P12/32?
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  Patricia RamirezAug 30, 2025
  A 'Communication failure' on your Hydro-Pro Heat Pump indicates a problem between the remote wire controller and the main board. To resolve this, check the wire connection between the remote wire controller and the main board.
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Kelly JonesSep 2, 2025
What to do if my Hydro-Pro P12/32 shows 'Water inlet temp. Sensor failure'?
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  Charles WilliamsSep 2, 2025
  If your Hydro-Pro Heat Pump displays a 'Water inlet temp. Sensor failure' message, it indicates that the water inlet temperature sensor is either open or short circuit. Check or change the water inlet temperature sensor.
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Gregory ProctorSep 5, 2025
What to do if my Hydro-Pro Heat Pump shows 'Water outlet temp. Sensor failure'?
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  Tracy LaraSep 5, 2025
  If your Hydro-Pro Heat Pump displays a 'Water outlet temp. Sensor failure' message, it indicates the water outlet temperature sensor is either open or short circuit. Check or replace the water outlet temperature sensor.
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Shari YuSep 7, 2025
What to do if my Hydro-Pro P12/32 shows 'Ambient temp. Sensor failure'?
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  justin55Sep 8, 2025
  If your Hydro-Pro Heat Pump displays an 'Ambient temp. Sensor failure' message, it means the ambient temperature sensor is open or short circuit. You should check or change the ambient temperature sensor.
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robertlopezSep 12, 2025
What to do if my Hydro-Pro Heat Pump shows 'Pipe temp. Sensor failure'?
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  Nathan PopeSep 12, 2025
  If your Hydro-Pro Heat Pump displays a 'Pipe temp. Sensor failure' message, it suggests the pipe temperature sensor is open or short circuit. Check or change the pipe temperature sensor.