20
Fusion Spa minipool
EN
First run
BACKWASHING
Water ltration takes place through a sand lter connected to the recirculation pump.
Cleaning the sand lter is essential because it retains polluting materials like hair or leaves and sediment if the minipool
is installed outdoors. The best cleaning is achieved with a backwash, i.e., with a jet of clean water from the bottom
of the lter so that the dirt can ow into the drain.
The cycle lasts 20 minutes.
In Treesse minipools backwashing is automatic, running automatically every 48 hours of minipool use, but can be
forced manually by pressing:
the
key for about 10 seconds (during backwashing the LED ashes)
the
key for about 3 seconds (during backwashing the letters "FLT" appear on the display)
Backwashing disables:
• The recirculation pump
• The heater
• The ozonator
A backwash cycle can be interrupted only by turning off the power switch of the minipool.
It is recommended to change the sand every year (see page 8).
HEATER
The heater is automatically activated when the water temperature in the minipool is one degree lower than the value
set with the control panel. If not already active, the recirculation pump is automatically activated.
when the heater is operating the LED is active
when the heater is in operation, a dot ashes on the bottom right of the display
OZONATOR
The ozonator is activated by the circulation pump and turns off automatically during the WHIRLPOOL function.
when the ozonator is operating the LED is active