UWE JetStream LIDO Instructions De Montage Et Mode D'emploi page 16

INSTRUCIONS FOR AUTHORIZED PERSONS ONLY
Before installation
The safety instructions must be read carefully before installation. You must definitely fulfil the requirements stated by the uwe
company and by the standard authorities. If the instructions are not observed, the installation engineer shall bear the sole respon-
sibility. The manufacturer shall thus be absolved of any liability.
Mounting the nozzle assembly (picture number 6 red bronze version)
Guide the air nozzle (1) into the wall fitting (2) and secure with countersunk screws (M 5 x 20) (3). Fit the O-ring (4) in the groove
(5) of the wall fitting (2).
Pools with plastic liner or prefaricated pools (picture number 6 red bronze version)
In the case of liner pools or pre-fabricated pools, i.e. pools requiring a clamping ring (6), the distance ring (7) should be placed
centrally over the clamping ring (6) in such a way that the recessed section (8) is topmost.
Insert the nozzle housing (9) into the wall fitting ensuring that the coutersunk holes (11) on the nozzle housing line up with the
threaded holes in the wall fitting (10). Now push the nozzle housing into the wall fitting so that the stainless steel front plate (12)
of the nozzle housing rests against the tiles in the case of tiled/mosaic pools, or fits into the recess (8) if the distance ring is used.
Insert the countersunk screws (13) and screw in without over tightening.
Mounting the intake screen and pump with suction hose (picture number 6 red bronze version)
Centre the intake screen (14) on the wall fitting (15) in such a way that the threaded holes in the wall fitting are in line with the
countersunk holes of the intake screen. Insert countersunk screws (16) without over tightening.
Screw both stainless steel screw plugs (17) and washers (18) from the outer side of the pool into the threaded holes (19) if
necessary and seal with PTFE tape or similar sealing material.
Connect the double nipple (20), gate valve (21), 90 degree elbow (22) and suction hose (23) to the wall fitting with PTFE tape or
similar sealing material. The plastic suction and pressure hose connectors should be connected to the plastic pump casing (28/
34), first ensuring that the fibre washers (26) are in place. The plastic connecting nuts should be started by hand, and gently
tightened using a strap wrench. Tightening by means of a metal Stillson type wrench is not advised as it is likely to cause the nuts
to fracture.
The pump requires a flooded suction and should be installed in a chamber or walkway behind the pool wall. The chamber must be
dry, drained and ventilated. The motor must be protected against flooding by a suitably sized floor drain, or in cases of high water
table by a float operated submersible pump.
If the pump is to be installed on a console/mounting bracket, supplied as an optional extra, the console should be fitted to the back
of the pool wall beforehand with concrete wall fixings. The pump should be secured with anti vibration mountings. Alternatively the
pump should be secured with appropriate fixings on a concrete plinth (20 cm x 20 cm, minimum height 10 cm).
The 90 degree special pipe-bend (22) features a threaded ½" pipe connection, which is sealed by means of a screw plug (29). This
pipe connection may if required be linked with the delivery side of the swimming pool filter by means of a ½" or 1" plastic pipe. The
advantage of this is that the lines of the Jet system may if necessary be flushed through.
Installing the air inlet fittings (picture number 6 LIDO red bronze version)
It is advisable to make provision for protecting the pneumatic tube (PVC 2/4 Dia.) and air inlet tubes (PVC 12/21 Dia.) by placing
in protective conduit or through adjacent cable/ventilation ducts.
Insert and tighten the threaded straight hose connectors (35) wilh washers (37) into the threaded ape,tures (38) in the back of the
wall fitting (2).
Pipwork on the discharge side (picture number 6 red bronze version)
Insert nipple (30) into rear of wall fitting (38) and connect gate valve (31) and 90 degree special elbow (32).
Into the end of the delivery hose (33) insert brass hose connector, secure clamps and connect to 90 degree special elbow (32).
Into the opposite end of the delivery hose insert plastic hose connector with nut (27) and clamps, having first cut hose to required
length. Ensure that fibre washer (26) is in place and connect to plastic pump delivery port (34).
To facilitate entry of connectors into plastic hose (33), hose ends may be softened using hot air or by dipping into very hot water.
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