pool heat pump high pressure error

ERROR LCD CODE Low pressure Malfunction of Gas change too low. Possible system system 1 A11 blockage High pressure Malfunction of Gas change too high.

17/07/  · In ground pool Aqua Comfort Heat Pump throwing an HP code (high pressure switch open). I have cleaned the cell with mixture of acid and water and the flow of water to the heater is fine. Says the other possibility is a defective high-pressure switch. Is it easy to find one of those and easy to replace?

After that, move on to test the heater's temperature reading to the actual water temperature. You will need a thermometer. Replace the inlet water temperature sensor if the difference is large.

To get the best results from your pool heat pump, its location is critical. The heat pump takes hot air from its surroundings and transfers it to the pool water. To get the best performance from your unit, there. must be a minimum clearance of 48" (120cm) above the heat pump and 24" (60cm) around it (image 1). The heat pump must be installed on a level surface. We

Lo / FLO · Check for, and clear out any blockage in the baskets (pump, skimmer) and filter system · Call pool heating to inspect the water pressure sensor 

Troubleshooting Guide to the High Pressure Protection of Air Source Heat Pump Water Heater · water treatment should be done in areas with poor 

the heat pump must be installed at a minimum distance from the end of the pool so High pressure fault. Insufficient water flow or faulty flow.

the power supply is suitable for use with a heat pump, and that it has a the test pressure on the low and high pressure sides must not exceed 42 bar.

LP Low Pressure Switch Check water flow to heat pump. . Clean your filter Low water flow. Make sure all valves are open Ensure pool filter pump is on Set unit to ACP if you have the heat / cool option. Refer to text on HPC-5 control board. Check pool temp. Wait until pool needs heat. High water temp Call HAYWARD service department for info.

Defective Pressure Sensor/switch (Most Common) The purpose of the pressure switch is to ensure that water is flowing through the unit before it allows the heater to turn on. The pool pump must be ON and your filter clean for the switch to close and allow voltage to pass through. Test the voltage reading on the pressure switch with a multimeter.

Highly conductive copper motor-Efficient & low heat generation. 1x Water Pump. Colour: Yellow. Efficient cooling system- the pump can run cool and quiet even under high loads and continuous operation. 1800W Water Pump High Pressure Multi Stage Farm Pool Rain Tank Irrigation Garden. Item information. Condition: Brand New Brand New. Bulk