Westinghouse WRC613S Installation And User Manual page 9

INSTALLATION
Depending on the preferred installation/ducting mode,
follow step 6a or 6b below.
6a.Recirculating mode (Fig. 10). Using the centre line,
secure the recirculating T-piece to the wall with suitable
screws/fixings (optional kit AR910RK). Install flexible
pipe between T-piece and the exhaust transition duct.
Use cable ties or suitable duct tape to secure flexible
pipe to T-piece and transition duct (Fig. 12).
NOTE: When installed in recirculating mode, it is
recommended to use a carbon filter (included in
recirculation kit AR910RK) to prevent odours being
emitted back into the room.
6b.Ducted mode (Fig 11.) Fit a 150mm diameter non
combustible flue pipe. Continue the centre line to the ceiling.
Fit flue pipe to the fan transition duct. Use cable ties or
suitable duct tape to secure flue pipe to the transition duct.
NOTE: For ducted mode, extend the flue pipe through
the roof to external 'china hat' to vent exhaust externally.
Do not vent into the ceiling cavity.
NOTE: To ensure optimum performance of the
rangehood, the use of rigid ducting is recommended.
The use of bends should be avoided. Rigid flexible
Fig. 11
ducting is suitable, although loose flexible ducting is
unacceptable. All ducting must be fire retardant.
Fig. 10 Fig. 12
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