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Maintenance & Troubleshooting
Maintenance
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Check water supply device and release often. You should avoid the condition of no water
or air entering into system, as this will influence unit’s performance and reliability. You
should clear the pool/spa filter regularly to avoid damage to the unit as a result of the
dirty of clogged filter.
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The area around the unit should be dry, clean and well ventilated. Clean the side heating
exchanger regularly to maintain good heat exchange as conserve energy.
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The operation pressure of the refrigerant system should only be serviced by a certified
technician.
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Check the power supply and cable connection often.
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Discharge all water in the water pump and water system, so that freezing of the water in
the pump or water system does not occur. You should discharge the water at the bottom
of water pump, if the unit will not be used for an extended period of time. You should
check the unit thoroughly and fill the system with water fully before using it for the first
time after a prolonged period of no usage.
