Maintenance - Bristan KN2 SHXAR C Installation Instructions & User Manual

Maintenance

Replace/Clean Cartridge:
Sequential Shower Valves:
Undo the grub screw to
1
remove the handle. This can
be located at the top or
underneath the handle.
3
Remove all seals and check for any
damage. Place the cartridge in a
suitable solution and soak until fully
de-scaled. Rinse thoroughly.
Replace all seals and grease
with a WRAS approved sealant.
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2
Use a 30mm socket spanner to unscrew
the cartridge from the valve body.
Carefully remove the cartridge and spring.
IMPORTANT
Isolate the
water supply
before starting!
4
Reset the maximum temperature.
Reverse the steps to re-fit
the cartridge and handle.