Jets Operation - Iberspa SM-USO Manuel D'utilisation Et D'installation

meaning of the filter cycles
1. The heating pump always runs during the filter cycle*.
2. In Rest Mode, heating only occurs during the filter cycle.
3. Purges happen at the start of each filter cycle.
* For example, if your spa is set up for 24/hour circulation except for shutting off when
the water temperature is 3˚F/1.3˚C above the set temperature, that shutoff does not
occur during filter cycles.

5.3. Jets operation

The water jets provide a hydrotherapy pressure jet. It is a closed circuit, where the water
is absorbed by 1 or 2 pumps (depending on the SPA model) through the drain and driven
to the jets.
The hydromassage effect is provided by the jet, when the circuit water mixes with the
outside air, in the so-called Venturi effect.
To adjust the amount of air driven into the jets, simply turn the air input tab (venturis) as
follows.
Each air inlet activates a certain group of jets.
Some jets can also adjust the flow intensity on opening and closing the water flow. To do
this, proceed as follows:
ATTENTION
Do not attempt to turn the outer ring of the jet, forcing it because you could
damage it.
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