Iberspa 41993E Manual De Instrucciones página 28

Water massage circuit
Connect the suction circuit of the massage pump to the Sump outlet of the Spa, placing two ball
valves to stop the water flow if necessary.
Connect the massage return to the Jets inlet of the Spa, placing two ball valves to stop the water
flow if necessary.
Air massage circuit
The piping of the air circuit should be fitted with a siphon 150 mm above the maximum water
level of the Spa, placing an anti-return valve between the this siphon and the Spa, as indicated
in the connection diagram.
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