Service Analyser Codes (All Models)
Most problems will be detected by the electronic control and a code will appear on the
temperature display. Make sure you follow the Remedy / Action instructions where possible,
before making a service call request and avoid paying unnecessary service call fees. If the
code remains on the display after you have followed the Action / Remedy instructions,
please contact Waterco.
Code
Problem - Action / Remedy
dPd, oC2, Sc2
Problem:
The intake temperature probe has a loose connection or is
faulty. The probe will need to be checked, and replaced if required.
Action / Remedy:
Contact customer service.
FLo, FL3
nFL
Problem:
No water flow, not sufficient water flow through the pool
heat pump or the water pressure switch needs to be adjusted or is
defective.
Action / Remedy:
If the pool pump is connected to the pool heat
pump make sure the electronic control that runs the pool pump and
pool heat pump are programmed correctly
If the code is still displayed:
- Make sure the pool pump is switched ON;
- Press ¨SET¨ or ¨ON/OFF¨ depending on the model, to restart the
pool heat pump;
- On new installations, ensure the installation instructions were
respected;
- Check that the pool water level is correct, that the pool pump is
filled with water to the rim and that water is flowing correctly
through the pool pump to the pool heat pump;
- Check swimming pool and pool pump skimmer baskets and the
drain at the bottom of the pool for obstructions;
- Check the filter cartridges for obstructions (wash or change the
cartridges);
- Carry out a backwash for sand filters and ensure they are working
correctly;
- Ensure that the bypass valves are in the correct positions so that
the water flows adequately;
- Ensure vacuum robot or other cleaners are disconnected so that
the water flows freely.
- Check that there are no leaks on the pool plumbing ( there should
be no air leaks in the pipework);