BWT 31021000, Инструкция по установке и эксплуатации

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2021/02 - Indice de révision : E - Code : 37791 BIEN-ÊTRE
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Ozonator :
• Undo barrel- union of the 25 mm valve supplied in the remote install kit. Mount the valve on the end of the
ozone venturi tube on the spa pack side (nut).
• Cut a 2 x 25 cm length of the 19 mm inner diam. tube, glue one end into the 25 mm valve previously
mounted on the spa pack, and insert one of the 26/35 reduction fittings into the other end.
• Extend the reduction fitting using a correctly sized length of the 35 mm diameter tubing.
• Glue the other 26/35 reduction fitting into the other end of the 35 mm tube.
• Extend this reduction with a 25 cm length of the 19 mm inner diameter tube.
• Glue the half-union that was removed from the 25 mm valve to the end of the 26 mm diameter tube.
• Screw this half-union onto the 25 mm valve protruding from the spa pack mounting plate.
to venturi
ozonator
Reduction fitting
26/35
Reduction fitting
26/35
25 mm valve half
union
25 mm valve
25 mm pipe
25 mm pipe
25 mm pipe
Mounting plate
valve
Retrieve the ozonator loop from under the spa shell by cutting the Rilsan clamp. Next, on the spa pack
side, install the loop that will protect the ozonator against the back flow of water (thin, flexible PVC tubing).
Mount either of the two ends of the loop on the venturi, the other on the bottom outlet. In order for the loop
to fulfil its protective function, it must be fixed in position at a height above the bottom of the spa shell.
Blower:
On the spa pack mounting plate side; loosen the screw at the end of the protruding 32 mm tube to relese the
blower reduction fitting. Undo the Torro clamp. Using a hair dryer, heat the tube to remove the hose tail union.
• Replace it with the sleeved 32 mm hose tail assembly.
• Using a Torro clamp, mount a correctly sized length of 32 mm tubing on the other end of the sleeved
assembly.
• Next mount the female half union removed in the first step on the free end of the 32 mm diameter tubing.
• Screw this half union onto the blower thread union on the spa pack side.
Blower
Sleeved hose
tail assembly
Mounting plate
32 mm pipe
32 mm pipe