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12 INSTALLATION
INSTALLATION
Depending on the preferred installation/ducting mode,
follow step 14a or 14b below.
14a. Recirculating mode (Fig. 18). Using the centre line,
secure the recirculating T-piece to the wall with
suitable screws/fixings (optional kit AR610RK).
Install flexible pipe between T-piece and reducer.
Use cable ties or suitable duct tapeto secure flexible pipe
to T-piece and reducer (Fig. 20)
NOTE: When installed in recirculating mode, it is
recommended to use carbon filters (included in
recirculation kit AR610RK) to prevent odours being
emitted back into the room.
14b. Ducted mode (Fig. 19) Fit a 150mm diameter non
combustible flue pipe. Continue the centre line to
the ceiling. Fit flue pipe to the exhaust transition
duct. Use cable ties or suitable duct tape to secure
flue pipe to the transition duct.
NOTE: It is recommended to extend the flue pipe through
the roof to vent the exhaust externally and not into the
ceiling space. In this case the external flue pipe is to be
fitted with a ‘roof cowl’.
NOTE: To ensure optimum performance of the
rangehood, the use of rigid ducting (optional AR150F) is
recommended. The use of bends should be avoided. Rigid
flexible ducting is suitable, although loose flexible ducting
is unacceptable. All ducting must be fire retardant.
Fig. 18
Fig. 19
Fig. 20
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