Installing the Thermostatic Mixer
The thermostatic bar valve should be installed
where it will be supported by xed pipework. For
unxed pipework a wall mounting bracket must
be used (available as a spare part, part number:
1663.257, contact Customer Services).
1. Install the pipework, making sure that it is set
at the correct distance apart (150 ± 24 mm)
andsolidlyxed.
2. Apply suitable thread sealant (not supplied)
and attach the offset connectors to the
pipework in the wall. The offset connectors
must protrude between 26 and 30 mm from
the nished wall.
Note! Connections are: Hot-Left, Cold-Right.
This is very important as this product does not
allow for reversed inlets.
Spirit Level
Offset
Connector
Wall
Tile
Pipework
Support
Bracket
150 mm
½" BSP Female
Connection
Apply Silicone
Sealant to seal
hole in wall
26 - 30 mm
3. Tighten the offset connectors using a spanner
on the spanner flats. Make sure that the
connectors are level and set at the correct
distance apart, using the bar valve as a guide
to spacing.
Concealing Plates
Spanner Flats
150 ± 24 mm
Hot
Cold
4. Screw the concealing plates onto the offset
connectors until they come into contact with
the wall.
5. Caution! Make sure that the supply pipework
is ushed before installing the Bar Valve.
Assemble the bar valve with a sealing washer/
lter in each inlet and attach to the offset
connectors.
Note! Connections are: Hot-Left, Cold-Right.
Sealing
Washer / Filter
6. Tighten the connections using a suitable
spanner.
7. Install the shower ttings, refer to the shower
ttings Installation and User Guide.
8. Turn on the hot and cold water supplies and
check for leaks.
9. Before using the shower, refer to section:
‘Commissioning’.
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