Reflex 105 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 17mm
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
1560
1160
200
765
400
1165
Note: not to scale
Decorative Surround
If tting this appliance with a decorative surround
refer to separate installation instructions supplied
with the Surround.
NOTE: WHEN INSTALLING THIS APPLIANCE
USING THE 'EDGE' OPTION IT IS RECOMMENDED
THAT THE WALL IS FINISHED WITH EITHER
SLIPS OR TILES MANUFACTURED FROM STONE
OR SIMILAR NATURAL MATERIALS. IF SUCH
MATERIALS ARE USED IT IS RECOMMENDED
THAT THEY ARE CUT INTO FOUR OR MORE
SECTIONS TO PREVENT CRACKING.
RESIN BASED MATERIALS (EG MICRO MARBLE)
ARE NOT USUALLY RECOMMENDED DUE TO
THE EFFECT OF HEAT ON RESINS. HOWEVER
THEY CAN BE USED IF THEY HAVE BEEN
MANUFACTURED FOR USE AT ELEVATED
TEMPERATURES WITHOUT PRODUCING ANY
ODOURS OR STAINING.
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 built for the cassette must be ventilated to prevent
a build-up of heat. Vents must be tted at both high and low
levels of a minimum of 200cm² each. These vents must 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 150mm 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
150mm
12mm
100mm
200mm
200mm
200mm
12 mm
Non-combustible
board
12mm
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