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2.Attention
a. Please read the following instructions before installation, use and maintenance.
b. Installation must be completed only by competent persons only, and in accordance with this
manual.
c. Check all water connections are sealed and tested before operating the machine
d. Except for the methods recommended by the manufacturer, do not use any methods to
accelerate the defrosting process or clean the frosted parts.
e. If a repair is required, please contact the nearest after-sales service center. The repair
process must be strictly in accordance with this manual. Repairs made by unauthorized
persons may void the warranty.
f. Correctly set temperaturerequiredfor personal preference making sureto avoid overheating
or overcooling.
g. Please do use or stack substances or other materials which may block the air flows to the
inlet or outlet areas. Thiscauses the efficiency of the heater to be reduced, and may damage
the machine.
h. Do not use or stock combustible gas or liquids such as thinners, paint and fuel, to avoid fire!
i. In order to optimize the heating effect, please install heat preservation insulation on pipes
between swimming pool and the heater, and please use a recommended cover on the
swimming pool.
j. Connecting pipes of the swimming pool and the heater should be less than 10m.
3.Safety
a. Please keep the main power supply switch out of reach from the children.
b. If power is suddenly disconnected during operation, and later the power is restored, the heater
will start up automatically.
c. Please switch off the main power supply in high storm weather to prevent the machine from
damage that could be caused by lightning strikes.
d. Any repairs should be carried out in a well-ventilated area. Any source of ignition is prohibited
during the inspection.
e. Safety inspection must be carried before the maintenance or repair for heat pumps with R32
gas in order to minimize the risk.
f. If R32 gas leaks during the installation process, all operations must be stopped immediately and
call your local service center.
