8. Problems and solutions

ProblemsReasonsSolutions
Insufficient flow of filtered water.Filter is blocked by dirt.Wash the filter. 
The massage pump of the Jets does not work. 
Spa does not work.
The cable of the digital control panel is disconnected from the board.
No electrical supply.
Differential is disconnected.
Connect the cable to the board. 
Check that the pump is connected to the electric control panel.
Connect the differential.
The massage pump of the air Blower does not work.The cable of the digital control panel is disconnected from the board.
No electrical supply
The pump has disconnected owing to overheating. 
Connect the cable to the board. 
Check that the pump is connected to the electric control panel.
Let it cool for about 3  hours and then start-up the pump again.
Water leaks out through the Venturi.Jets are closed. 
Jets are not properly installed.  The outer trim of the jet turns a quarter to open and close the water flow.  If this trim makes a complete turn, it is not properly installed, and the jet will have to be removed and then placed correctly.
Open the jet.   
Remove the jet.  Pull the outer trim about 2 cm.  Unscrew the jet turning anti-clockwise.  Once it has been dismantled, replace the jet, by screwing in a clockwise direction.  Press the outer trim back into place. 
Limited airflow in the Jets.Venturis are closed.Open the Venturis
Reduced airflow.Starter brushes of the motor are worn.Change the pump.
The water does not reach the required temperature.Probe is damaged.
Check programmed temperature.
Replace the temperature probe.
Programme the temperature.

Note: In the section 7. Error messages, you can finde the diagnosis messages meaning to solve possible breakdowns.