AQUA FORTE MR. PERFECT SC964, User Manual

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16
F.
Testing
1.
Inspect heat pump before use
a.
The ventilating device and outlets are operating adequately and are not obstructed.
b.
It’s prohibited to install refrigeration pipe or components in corrosive environment.
c.
Inspect the electric wiring on basis of the electric wiring diagram and earthing connection.
d.
Double confirm the main machine power switch should be off.
e.
Check temperature setting.
f.
Inspect the air inlet and outlet.
2.
Leakage detection notice and method
a.
Leakage checking is prohibited in closed area.
b.
The ignition source is prohibited during the leakage inspection. A halide torch (or any other
detector using a naked flame) shall not be used.
c.
Leakage detection fluids can be applied with most refrigerants but the use of detergents containing chlorine
shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe.
d.
Vacuumize completely before welding. Welding can only be carried out by professional personnel in service
center.
e.
Please stop using while gas leakage occurs, and contact professional personnel in service center.
3.
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.
Before start the heat pump, please check for any leakage of water and set the appropriate temperature, then
switch on the power.
c.
In order to protect the swimming pool heat pump, the machine is equipped with a time lag starting function,
the fan will run 1 minute earlier than the compressor when starting the machine, and it will stop running 1
minute later than the compressor when power off the machine.
d.
After the swimming pool heat pump start up, please kindly checking for any abnormal noise from the machine.