Adjust the pH and treat the water (see section 6.2. Water maintenance).
Cover the hot tub.
When you return, adjust the pH and treat the water again.
LONG PERIODS (5-14 DAYS)
Set the temperature to its lowest level.
Adjust the pH and treat the water (see section 6.2. Water maintenance).
Cover the hot tub.
When you return, reset the temperature to the desired level and adjust the pH and treat the water again.
PREPARING FOR THE WINTER PERIOD
If you do not use the hot tub during the winter or for very long periods, you must perform the following operations:
Disconnect the electrical equipment, residual-current device’s switch in the OFF position.
Close the stopcocks for the water supply to the hot tub.
Drain the water from the hot tub and all its pipes.
Leave all the loop’s valves open, remove all the pumps’ drain plugs and disconnect the hot tub’s water supply pipes, ensuring that they are completely empty.
Clean and dry the hot tub.
Cover the hot tub with the cover.
Do not leave water in the Spa without electrical connection at temperatures below 0ºC, as the pipes can freeze and damage the spa.
ATTENTION Remember that when you drain your spa not all the water runs off. If your spa is not going to be used for long periods, especially in winter, remove any stagnant water on the seats and on the bottom of the spa with a sponge. Any water remaining in the pipes can be sucked out through the water and air nozzles using a liquid suction pump. The pumps must also be emptied through the drain plug.
You must comply with the regulations in force in each country on controlling Legionella. All responsibility for compliance rests with the owner.
