ROBLIN OSMOSE VERRE Notice page 10

GB
• DUCTING
The hood is more effective when used in the extraction mode (ducted to the outside). When the cooker
hood is ducted to the outside, charcoal filters are not required.
The ducting used must be 150 mm (6 INS), rigid circular pipe and must be manufactured from fire retard-
ant material, produced to BS.476 or DIN 4102-B1. Wherever possible utilise rigid circular pipe which has
a smooth interior, rather than the expanding concertina type ducting.
Maximum length of ducting run:
- 4 metres with 1 x 90° bend.
- 3 metres with 2 x 90° bends.
- 2 metres with 3 x 90° bends.
The above assumes our 150 mm (6 INS) ducting is being installed. Please note ducting components and
ducting kits are optional accessories and have to be ordered, they are not automatically supplied with the
chimney hood.
IN THE EXTRACTION MODE:
a. Fig. 8 Fit the non-return backflow flaps (C) over the round outlet (6) on top of the canopy while
pressing down until they snap into position, and then connect the ducting 150mm (6 INS).
IN THE RECIRCULATION MODE:
a. Fit the recirculation spigot (R) onto the chimney bracket using the same fixing screws Fig. 6a;6b .
b. Connect the ducting 150mm (6 INS) not provided (T) Fig. 7 between motors (6) and the recirculation
spigot
c. Place the top chimney with the slops fac-ing upwards Fig. 6c (7a) when installing the
recirculation version
Secure the connections with appropriate clamping rings or adhesive tape Fig. 6c.
7)
Make the electrical connection as described in the section titled ELECTRICAL.
8)
Each top and lower chimney stack consists of two sections. Place the top chimney with the slops fac-ing
9)
upwards Fig. 6c (7a) when installing the recirculation version and secure the chimney stacks to the
brackets using the M4 screws provided.
10) Place the lower chimney (7b) as illustrated in Fig 9;10.
• FITTING THE CANOPY ONTO THE CHIMNEY
Check the connectors of the motor as illustrated Fig. 11.
11)
Test the lights and the fan motor.
12)
Remove the metal grease filters. Insert the charcoal filter into the base of the motor housing
13)
and secure the filter with two securing straps (A) as illustrated Fig. 6d.
Fit the metal grease filters.
14)
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