Hydraulic Connections - BWT Spas ST 2.18 Notice D'installation Et Conseils D'utilisation

B) Hydraulic connections
If the spa pack is installed at a significant distance from the spa, take any necessary measures to limit
heat loss from the pipes (run underground, lagging, etc.).
Remote installation kit composition for portable and in-ground spas
ST 2.18 and ST 3.17
• 2 Spirabel water hoses 7.50 m / Ø 50
• 1 valve Ø 25 (ozonator), to be separated in two
• 0.5m of tubing Ø 19/26
• 8m of transparent, flexible tubing Ø 35,
solvent (ozonator)
• 2 reduction fittings, solvent, 35/26 (ozonator)
• 1 pot of glue, 125 ml
• 4 SS TORRO 40/60 clamps
• 2 straight unions, mounting plate side BLACK ʺBʺ
• 2 straight unions, spa pack side BLACK ʺAʺ
• 2 o-rings for the two-speed pump extension line
• 1 control panel extension cable
• 1 extension cable for the underwater light
and chromatherapy
Spa pack with Blower (comes as standard with the remote installation kit)
• 1 sleeved assembly with a Ø 32 mm hose tail on either end
• 2 SS TORRO 20/40 clamps
• 8 meters of air hose Ø 32 mm
A - S traight union Spa
pack side, black
D - S traight union Spa
pack side, white
BIEN-ÊTRE
B - S traight union
Mounting plate side,
black
E - S traight union Spa
pack side, white
ST 4.31
Same accessories as for ST2.18 and ST 3.17 with
the following additional items for the massage pump:
• 2 Spirabel water hoses 7.50 m / Ø 50
• 4 SS TORRO 40/60 clamps
• 2 o-rings WHITE
• 1 straight union, mounting plate side WHITE ʺEʺ
• 1 straight union, spa pack side WHITE ʺDʺ
• 1 elbow union, mounting plate side WHITE ʺFʺ
• 1 elbow union, spa pack side WHITE ʺCʺ
C - E lbow union Spa
pack side, white
F - E lbow union, mounting
plate side for single
massage pump
2021/02 - Indice de révision : E - Code : 37791
Sleeved hose tail
assembly
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