REVERSED INLET SUPPLIES
The Mira Select Flex thermostatic mixer is
supplied with inlet connections Hot - Left, Cold
- Right and Outlet - Bottom (exposed models),
Outlet - Top (built-in models) as standard. If
the hot and cold water supply pipes have been
reversed during installation, the thermostatic
cartridge must be removed and rotated 180°.
Exposed Models
1.
Isolate the hot and cold water supplies and
operate the flow control lever to relieve
pressure and drain any residual water.
2.
Unscrew the grubscrew with a 2.5 mm
hexagonal key and pull off the temperature
control and ow control levers.
3.
Pull off the bearing.
4. Rotate the white section of the control lever
interface 90° clockwise and pull off.
5.
Pull off the ow lever adaptor.
Bearing
Temperature
Control Lever
Flow Control
Lever
Flow Lever
Adaptor
Control Lever
Interface
6. Locate the ‘O’ key (supplied) onto the cartridge
nut and turn anticlockwise. Unscrew fully and
pull the cartridge from the mixer body.
7. Rotate the cartridge 180°.
‘O’ Key
Cartridge Seal
8. Make sure that the two inlet seals are tted
and carefully push the cartridge back into the
mixer body, aligning the lugs into the slots.
Note! Check that the cartridge lug stamped
‘H’ is aligned with the hot inlet supply.
Important! Take care when fitting the
cartridge. Damage to the cartridge inlet seals
may result in dripping from the showerhead.
9.
Tighten the nut by turning the ‘O’ key
clockwise.
10.
Refit the controls in reverse order.
Before using the shower, refer to section:
‘Commissioning’.
Built-in Models
1.
Isolate the hot and cold water supplies and
operate the flow control lever to relieve
pressure and drain any residual water.
2.
Unscrew the grubscrew and pull off the
temperature control lever, bearing and ow
control lever.
3.
Carefully unclip the concealing plate from the
backplate.
Note! Use a screwdriver in the cutout to assist
separation.
Backplate
Flow Control
Lever
Temperature
Control Knob
Concealing Plate
Bearing
Cutout
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