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2.2 Attention
a. Please read the following instructions before installation, use and maintenance.
b. Installation must be carried out by a competent person in accordance with this manual.
c. Check all plumbing before operating the heat pump, ensure there are no water leaks.
d. Do not obstruct or block air flow near inlet or outlet areas of the heat pump, obstruction to the air flow
will greatly affect the efficiency or damage your heat pump.
e. Carefully set the water temperature on your heat pump to your preference to avoid overheating or
overcooling of your Pool/Spa water
f. To optimize the heating effect, please install heat preservation insulation on pipes between pool/spa
and the heat pump, and please use a recommended cover on your pool or spa.
g. Connecting pipes of the pool/spa and the heat pump should be less than 10m.
h. Except for the methods recommended by the manufacturer, do not use any methods to accelerate
the defrosting process or clean the frosted parts.
i. If a repair is required, please contact the nearest after-sales service center. The repair process must
be strictly carried out in accordance with this manual by an authorized repairer. Unauthorized repairs
will void your warranty.
j. Do not use or stock combustible gas or liquid such as thinners, paint, and fuel near your heat pump
as to avoid a fire risk.
2.3 Safety
a. Please keep the main power supply out of reach from children.
b. When a power cut happens during operating, take caution as the heat pump will automatically restart
once power is reestablished.
c. Please switch off the main power supply in stormy weather to prevent damage that may be caused
by lightning strike.
d. Safety inspection must be carried before the maintenance or repair for heat pumps with R32 gas
to minimize the risk.
e. Any repairs should be conducted in a well-ventilated area. Any ignition source is prohibited during
the inspection.
f. If R32 gas leaks during the installation process, all operations must be stopped immediately and call
an authorized service center.
