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VI. Testing
1．Inspection before use
Ａ．Check installation of the whole machine and the pipe connections according to the pipe connecting
drawing;
Ｂ．Check the electric wiring according to the electric wiring diagram; and grounding connection.
Ｃ．Make sure that the main machine power switch is off
Ｄ．Check the temperature setting.
E．Check the air inlet and outlet.
2．Trial
Ａ．The user must “Start the Pump before the Machine, And Turn off the Machine before the Pump”, or
the machine will be damaged.；
Ｂ．The user should start the pump, check for any leakage of water; and then set suitable temperature in
the thermostat, and then switch on power supply.
Ｃ．In order to protect the swimming pool heater, the machine is equipped with a time lag starting
function, when starting the machine, the blower will run 3 minutes earlier than the compressor.
D．After the swimming pool heater starts up, check for any abnormal noise from the machine.
VII. Precautions
1 Attention
A．Set proper temperature in order to get comfortable water temperature; to avoid overheating.
B．Please don’t stack substances that can block air flow near inlet or outlet area, or the efficiency of the
heater will be reduced or even stopped.
C．Please don’t put hands into outlet of the swimming pool heater, and don’t remove the screen of the
fan at any time.
D．If there are abnormal conditions such as noise, smell, smoke and electrical leakage, please switch off
the machine immediately and contact the local dealer. Don’t try to repair it yourself.
E．Don’t use or stock combustible gas or liquid such as thinners, paint and fuel to avoid fire.
F．In order to optimize the heating effect, please install heat preservation insulation on pipes between
swimming pool and the heater. During running period of the swimming pool heater, please use a
recommended cover on the swimming pool.
G．Connecting pipes of the swimming pool and the heater should be ≤10m, or the heating effect of
the heater cannot be ensured.
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