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Maintenance and inspection
Maintenance
o Check the water supply to the unit often. Low water flow and air entering into the
system should be avoided, as this will diminish the units' performance and reliability.
You should clean the pool/spa filter regularly to avoid damage to the unit as a result of
the dirty or clogged filter.
o The area around the unit should be dry, clean and well ventilated. Clean the side
heating exchanger regularly to maintain good heat exchange and to save energy.
o Only a certified technician should service the operation pressure of the refrigerant
system.
o Check the power supply and cable connection often. Should the unit begin to operate
abnormally, switch it off and contact a qualified technician.
o In winter, please discharge all water from the water pump and other systems to
prevent damage from freezing.
o You should discharge the water at the bottom of the heat pump if the unit will not
work 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.
Warnings
○ Improper installation will create an electrical hazard, which could result in serious
injury.
○ DO NOT attempt any internal adjustments inside the heater.
○ Keep your hands and hair clear of the fan blades to avoid injury.
○ If you are not familiar with your pool filtering system and heater:
Do not attempt to adjust or service without consulting your dealer, professional
pool or air conditioning contractor.
Read the entire installation and users guide before attempting to use, service or
adjust the heater or pool filtering system.
Note: Turn off power to the unit prior to attempt service or repair.
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