8
DUCTED MODE
Insert the butterfly valve into the flue hole, and turn clockwise to secure. The butterfly valve must
be used for ducted mode.
When installing the ducted version, connect the hood to the outlet
vent using either a flexible or rigid pipe
ɸ 150 or ɸ 120 mm, the
choice of which is left to the installer.
To install a
ɸ 120 mm air exhaust connection, insert the reducer
flange
on the hood body outlet over the butterfly valve.
Fix the ducting using sufficient pipe clamps (not
supplied). Use minimal bends in the ducting for optimal power, increasing bends may reduce
performance of your hood
Ducting can extend either through the wall or the roof. Do not terminate the vent system in an
attic or other enclosed areas.
Remove possible charcoal filters.
RECIRCULATING MODE
The butterfly valve does not need to be installed when using recirculating mode.
Ensure the venting knob points to recirculating mode and the vents in front of the hood are not
blocked when hood is use. Ensure both charcoal filters and aluminum filters are installed. Charcoal
filters need to be replaced at regular intervals, refer to Maintenance section.
Summary of Contents for TH602MSL
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