Mira Vision Dual Installation Manual page 32

The pipe work must protrude
through the wall between
20 - 23 mm from the finished
surface of the wall. If the pipe
protrudes further than 23 mm, it
will prevent the backplate nut from
engaging with the backplate. If
necessary cut the pipe to the correct
length and remove any burrs.
Fit an isolating valve (not supplied)
close to the digital mixer valve for
ease of maintenance.
Loosely screw the backplate to the
RAC wallplate with the two screws
provided.
Place the RAC wallplate and
backplate assembly over the pipe
then mark the position of the RAC
wallplate and its fixing holes on the
wall.
Remove the screws and RAC
wallplate from the backplate.
Drill the two RAC wallplate fixing
holes. If necessary, make a recess
approximately 6 mm deep to accept
the RAC wallplate. Plug the two
fixing holes.
Fix the wallplate to the wall with the
two fixing screws.
Temporarily fit the two screws to the
wallplate. This will prevent the holes
from being blocked with plaster and
grout.
Finish the surface of the wall as
required.
Wall
Plate
40°
RAC
Backplate
32
20 - 23 mm
Arrow
Backplate
Screws