4
INSTALLATION
Standard ducting installation
It is recommended that the unit be positioned at a
minimum of 600mm for an electric cooktop and 650mm
for a gas cooktop, and no further from the cooktop than
800mm. The unit becomes less effective as the distance
from the cooking surface to the rangehood increase.
underside of
rangehood
top of cooking
surface
Fixing point dimensions – WRI500SB
Fixing point dimensions – WRI700SB
WARNING!
Failure to install the screws or fixing device in
accordance with these instructions may result in
electrical hazards.
if the cooktop
manufacturer
specifies
a greater
600
650
clearance
then that
must be used
Parts supplied with hood
1 x Ø 120mm air outlet
4 x self tapping screws 3.5 x 12mm
4 x self tapping screws 4 x 32mm
2 x air intake grilles
Parts to be purchased
•
Aluminium tape or cable ties to secure flue pipe
•
Ducting accessories
Cutting the wooden support
Cut the slot in the wooden support as pictured below
478 / 668
455 /648
Wooden support
Fixing the air outlet
Flip the non-return valves and fix them with tape or clamp
temporarily. Use screws to fix the air outlet to the
rangehood then release the non-return valves.