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MAINTENANCE AND INSPECTION

1.  The machine must be cleaned regularly (twice a month) and kept free   

  of debris, i.e. leaves, grass cuttings, plastic bags, etc.

2.  The evaporating coils must be hosed down at least once a month to    

  prevent build-up of dust particles which can block the air flow through    

  the coils.  

  N.B.  When hosing do not use a high pressure as this can damage the   

  aluminium fins.

3.  The heat pump must be serviced yearly by an approved AQUAHEAT    

  technician.

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G E N E R A L   I N F O R M A T I O N
DO I NEED A THERMAL BLANKET?

We recommend the use of a heat blanket at all times that your swimming 

pool is not in use.
In most cases, when calculating the suitable heat pump size, the 

calculation is based on the use of a heat retaining blanket.
Heat loss in a pool is caused by evaporation.  Therefore, if you don’t 

prevent the evaporation with a heat retaining blanket you will not be able 

to maintain a constant temperature in your swimming pool.

A good example to think of, is driving your car with the air-conditioning on, 

and all the windows down.

WHY IS THERE WATER DRIPPING FROM UNDER THE HEAT 

PUMP?

When the heat pump is running (in the heating mode), condensation build-

up on the evaporating coils will cause water dripping under the heat pump.
This is a normal occurrence and is not a sign of leaking pipes.
A simple test is to actually taste your swimming pool water and the water 

dripping from under the heat pump – this will indicate that the water under 

the heat pump is not swimming pool water.

DO I NEED A HEAT PUMP COVER?

Heat pump covers are available for the different models.  These can be 

ordered directly from Aquaheat.
It is normally not necessary to cover your heat pump if it’s used on a 

regular basis.  We however recommend that if you machine is not used for 

long periods of time, i.e. at holiday homes, we recommend that a cover is 

fitted to protect the heat pump against the elements.

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Summary of Contents for Keypad

Page 1: ...ature you can only view the settings In order to change the settings the machine must be in the OFF position i e showing time The rate of heating the water will be the same it does not matter what the required set temperature is i e by setting the temperature very high this won t increase the rate of heating By setting the required temperature too high this will only cause a higher electricity con...

Page 2: ... will flash Use the or to set the required minutes Once the minutes have been set press TIMER ON again to save the time setting 3 How to Set The Timer OFF time when machine need to run in 24 hour cycle Whilst the machine is in the OFF position i e showing time press TIMER OFF twice The first two digits on the LED screen will flash Use the or to set the required hours Press TIMER OFF again The last...

Page 3: ...To set the inlet water temperature when in cooling mode 8 28 C Default setting 27 C Parameter 3 Defrost starting temperature Defrosting function 30 0 C Default setting 6 C 5 Parameter 9 Pump 0 always open 1 10 sec start before compressor starts 30 sec stop after compressor stops Inlet water temperature HOW TO SET THE PARAMETERS The machine must be in the OFF position Press or to scroll until you r...

Page 4: ... Coil 2 sensor failure D The sensor is open or short circuit Check or change the sensor PP5 Ambient temperature sensor failure E The sensor is open or short circuit Check or change the sensor PP6 Temp differential between water in and water out is too high Water flow volume too low water pressure difference is too low Check the water flow volume pressure PP7 Machine in defrost mode Ambient or inle...

Page 5: ... blanket you will not be able to maintain a constant temperature in your swimming pool A good example to think of is driving your car with the air conditioning on and all the windows down WHY IS THERE WATER DRIPPING FROM UNDER THE HEAT PUMP When the heat pump is running in the heating mode condensation build up on the evaporating coils will cause water dripping under the heat pump This is a normal...

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