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DANGERS:Disregarding the following instructions will result in serious injury or even death
The heat pump utilizes high voltage and rotating equipment, so use caution when servicing.
Always turn off the power supply before opening the cabinet to access the interior of the heat
pump, as there is high voltage electricity inside.
This heat pump is equipped with variable frequency compressor drive store electricity even after
the power has been deactivated at the power breaker. Wait for 5 minutes after the shutdown of
equipment before servicing.
Follow all National Electric Codes (NEC) and/or State and Local guidelines.
WARNINGS:Disregarding the following instructions can result in serious injury or even death.
Installation and repairs must be performed by a qualified technician.
The heat pump contains refrigerant under pressure. Repairs to the refrigerant circuit must not be
attempted by untrained and/or unqualified individuals. Service must be performed only by qualified
HVAC technicians. Recover refrigerant before opening the system.
Improper water chemistry can present a serious health hazard. To avoid possible hazards, maintain
pool/spa water per standards as detailed in hot tub or spa manual instructions.
Prolonged immersion in water warmer than normal body temperature may cause a condition
known as Hyperthermia. People having an adverse medical history or pregnant women should
consult a physician before using a hot tub or spa. Children and the elderly should be supervised by a
responsible adult.
Prolonged immersion in water colder than normal body temperature may cause a condition known
as Hypothermia. Persons having an adverse medical history or pregnant women should consult a
physician before immersing in a cold body of water. Children and the elderly should be supervised
by a responsible adult.
Do not use any methods to speed up the defrosting process or for cleaning, other than those
recommended by the manufacturer. The appliance must be stored in a room without continuously
operating ignition sources, such as open flames, operating gas appliances, or operating electric
heaters. Do not puncture or burn the appliance. It is recommended to install the unit outdoors. If it
must be installed indoors, ensure that ventilation is adequate. Please note that refrigerants may not
have an odor. NOTE: The manufacturer may provide other suitable examples or additional
information regarding refrigerant odors.
NOTICES: Disregarding the following instructions can result in damage to your heat pump.
Maintain proper water chemistry to avoid damage to the pump, filter, hot tub or spa shell, etc.
Water flow exceeding the maximum flow rate requires a bypass. Damage due to excessive water
flow will void the warranty.
Please ensure to keep the display controller in a dry area to prevent it from being damaged by
humidity.
Always remember to drain the water from the heat pump during winter or when the ambient
temperature drops below 0℃. Failure to do so may result in damage to the Titanium exchanger due
to freezing, which will void your warranty.
