Water Massage Circuit - Iberspa INGROUND SPAS Manual De Instalación Y Usuario

Inground Spa Manual

2.3. WATER MASSAGE CIRCUIT

1 Suction circuit
2 Spa suction drainpipes
3 Massage Pump
The water is suctioned by the massage pump through the drainpipes and is returned to the Spa
via high speed jets.
There can be several massage circuits in a single Spa, each activated by a massage pump.
Depending on the Spa and the number of jets it has, there may be one, two or even three
massage pumps.
In order to boost the water massage a connection is made with an ambient air intake. This way,
when the water circulates through, thanks to the Venturi effect, the air is suctioned, creating the
air-water mix and producing a more intense massage.
Fig. 8 Water Spa Massage Diagram.
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5
6
13
Water return circuit
Massage jets
Air suction circuit
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