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8. Maintenance and Inspection
- Check the water inlet and drainage often. The water and air inflow into the system should be
sufficient so that its performance and reliability does not get compromised. You should clean the
pool filter regularly to avoid damage to the unit caused by clogging of the filter.
- The area around the unit should be spacious and well ventilated as shown in section 5.3. Clean the
sides of the heat pump regularly to maintain good heat exchange and to save energy.
- Check if all processes in the unit are operational.
- Check the power supply and cable connections regularly. Should the unit begin to function
abnormally or should you notice a smell from an electrical component, arrange for timely repair or
replacement.
- You should also purge the water if the unit will not work for an extended period of time. You should
check all parts of the unit thoroughly and completely fill the system with water before
turning it on again afterwards.
If your heat pump has been stored for a long time, perform the following steps when re-starting the
system:
1. Inspect the system for any debris or damage to the case.
2. Clean the evaporator fins with a soft cloth if necessary. Make sure the evaporator fins are clean.
Blocking the air intake will cause insufficient operation and will result in lower production of heat.
3. Check the fan for blockages.
4. Connect the water inlet and outlet.
5. Turn on the pool water circulation pump to start the water flow to the heat pump.
6. Restore electrical power to the heat pump and press the reset button on the RCD.
8.1 Water chemistry
Special care should be taken to keep the chemical balance of your swimming pool within following
limits:
Failure to keep the swimming pool water between the above mentioned limits will void the warranty.
When the concentration of one or more products mentioned above becomes too high, irrevocable damage to
your heat pump may occur. Make sure that you always install water treatment equipment after the heat pump.
When an automatic chemical feeder is installed in the plumbing, it must be installed downstream of the heat
pump.
Min.
Max.
pH
7,0
7,8
Free chlorine (mg/l)
0,5
1,5
Salt (g/l)
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Summary of Contents for Sun Spring
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