2.4
WIRING AND PIPING
2.4.1
Hydraulic
Connect a water inlet ④
① . Install a relief piping ③
①
①
①
gravity). In case of not underwater placed device, the relief must be piped to the
fountain pool.
Switch L water inlet hydraulic installation can be done in two possible ways:
1) Recommended
Using a brass elbow, a gate valve, a 3 pieces union coupling and threaded adaptors
necessary to adjust a desired distance.
④ to the device. . . . Install the desired nozzle on the water outlet
④
④
③ if necessary (otherwise, Niche´s relief flow flushes by
③
③
1
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