Part 2: Kit
ImportaNt:
Make sure all pipework
connections to and from the mixing unit
have been completed before fitting the
outlet connector. Refer to ‘Part 3: Mixing
unit’ for details.
o
ption
1: r
ear
entry
supply
— F
itting
the
bulkhead
Connect the heated water pipe to a ½” BSP
x 15 mm female thread elbow or straight
coupler compression fitting
(Fig.25)
.
Note:
This fitting is not supplied as
variations in installations requires selection
of the most suitable fitting.
Screw the supplied male-thread connector
into the female fitting
(Fig.26)
using PTFE
tape to give a watertight joint.
Note:
The male-thread connector supplied
has a shoulder. If fitting into a flush wall,
make an additional 8 mm allowance for
this shoulder at the finished surface. The
connector can be cut to size if required.
The threaded connector should protrude
from the wall surface between 8 mm and
13 mm.
Make good the wall.
The bulkhead and its cover are supplied
assembled. Separate the two halves by
carefully prising apart at the smaller of the
two elbow apertures.
Secure the elbow to the bulkhead body with
the three screws supplied
(Fig.27)
.
Screw the bulkhead assembly onto the
threaded connector temporarily. Mark the
position of the two fixing holes
(Fig.28)
securing the bulkhead to the wall.
Note:
If screw thread protrudes too far
out of the wall, it can be cut to the correct
length using a hacksaw.
unscrew and remove the bulkhead assembly.
Check the location of the pipe in the wall
before drilling.
PluMbInG ConnECTIonS
8mm
−
13mm
Finished surfac
e
Fig.27
Fig.26
Fig.28
Appropriate
fitting
Heated water
pipe
Fig.25
