05
Pressure-type Chlorinator or Brominator
P-trap
Filter
Chlorinator
Check- valve
Water pump
Check- valve
3.3 's instruction to your system is also critical
to the heater's life.
The location of chemical
If an automatic chlorinator or brominates is used, it must be located downstream of the
heater.A trap must be installed between the chlorinator and the heater to prevent chlorine
return into the heat pump. (See below pictures)
Note: Please make sure the water pump is running in circulation with adequate rate of
water flow.
Startup Procedure after Installation is completed, and please follow these steps:
(1) Turn on your filter pump ,check water leaks and verify flow of swimming pool
(2) Turn on the electrical power supply to the unit, then press the key ON/OFF of wire
controller, it should start in several seconds.
(3) After running a few minutes make sure the air ventilation from the side (top) of the
unit is cooler ( Between 5℃ and 10℃)
(4) When turn off the filter pump , the unit should also turn off automatically , if not, then
adjust the flow switch
(5) Allow the unit and pool pump to run 24 hours per day until the water reaches the
desired temperature .When the temperature reaches the setting value ,the HP unit
will shut down ,when the pool temperature drops more than 1℃, pleaserestart (as
long as HP unit is running )
Water Flow Switch:
It is equipped with a flow switch for protecting the HP unit running with adequate water
flow rate .It will turn on when the pool pump runs and shut it off when the pump shuts off.
If the pool water level higher than 1 m above or below the heat pump's automatic
adjustment knob, your dealer may need to adjust its initial startup.
4. Initial Startup of the unit
In-line Chlorinator or Brominator
P- trap
Check- valve
Chlorinator
Filter
Water pump
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