Reflex 75T Conventional Flue User Installation Manual
15
Site Requirements
5.3 NOTE: If using natural materials for the back panel of
the replace, it is recommended that it is constructed
from three or more sections to prevent cracking. Resin
based materials may not be suitable. This appliance is
an effective heat producer and attention must be paid
to the construction and nish of the replace.
5.4 When the appliance is installed in a masonry chimney
without a liner, there must be a minimum debris collection
area, see Diagram 2.
2
Min 39mm
5.5 This appliance is not suitable for installation onto a
combustible wall; all combustible materials must be
removed from the area shown in Diagrams 3.
3
1201
801
200
896
400
1296
Mantels, Hearths & Slips
If tting this appliance with a decorative surround it
will be necessary to install the appliance with a hearth
and Slip set.
The hearth must have a minimum depth of 225mm.
It is essential to ensure that a height of 123mm is
maintained from the nished oor to the bottom edge
of the viewing area.
Read these instructions in conjunction with the
manual supplied before installation.
STUDWORK INSTALLATION
5.6 If a studwork installation is used (eg. wooden framework
and plasterboard), combustible parts of the studwork
must not be any closer than the minimum dimensions
shown in the diagrams. NOTE: These dimensions must be
maintained even if the combustible materials is protected by
non-combustible linings.
5.7 Do not pack the void around or above the appliance with
insulation materials such as mineral wool.
5.8 The void into which the cassette is tted must be ventilated
to prevent a build up of heat. If the void is sealed then it will
be necessary to t vents at both low and high levels of both
sides at approximately 200cm
2
each. These vents should
take cold air from the room and return warm air back into
the room.
5.9 A removable access hatch must be left in the side of the
chimney breast for future servicing and inspection of the
appliance.
5.10 Build the studwork chimney breast to the desired size.
Ensure that the clearances to combustible materials is
maintained.
5.11 A combustible shelf must be:
— Maximum 150mm in depth.
— Minimum 400mm high above the appliance.
A combustible side wall must be a minimum of 200mm from
the appliance.
PROTECT THE NEAREST STUDWORK WITH NON-
COMBUSTIBLE MATERIAL AND MAINTAIN THESE
DIMENSIONS AT ALL TIMES, SEE DIAGRAM 4.
MINIMUM
COMBUSTIBLE
MATERIAL
CLEARANCES
4
400mm
100mm
400mm
100mm
200mm
200mm
200mm
50mm
12mm
Non-combustible
board
Non-combustible
board
It is recommended that a marble slip or similar material
is used when tting cassette replaces into a plastered
surface, in order to allow for heat dissipation. Also allow
adequate time for newly plastered areas to dry out. Rapid
drying can create cracks. If in doubt, seek the advice of a
professional plasterer.
Parts of this appliance become hot during normal use. It is
therefore recommended that a suitable re guard be used
for protection of young children and the inrm.
Installation Instructions