ROBLIN ATRIUM 900 M NR Manual page 11

- 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. Place the anti-backflow flats item 8 over the round outlet item 6 and connect the ducting 150mm (6
INS) over the round outlet item 6 on top of the canopy and secure the connections with appropriate
clamping rings or adhesive tape (Fig. 5).
b. Remove the grease filters (see paragraph Maintenance) being sure that the connector of the mains
cable is correctly inserted in the socket placed on the side of the fan. Before fitting the chimney to
the canopy make the electrical connection as described in the section titled ELECTRICAL. When
the electrical connection has been made, test the lights and the fan motor.
c. Upper chimney stack
•Slightly widen the two sides of the upper chimney stack (Fig.5 - Item 7a) and hook them behind the
brackets item 2 making sure that they are well seated.
•Secure the sides to the brackets using the 4 screws 12c (2,9 x 9,5) supplied.
d. Lower chimney stack
•Slightly widen the two sides of the chimney stack (Fig. 5 - Item 7b) and hook them between the upper
chimey stack and the wall, making sure that they are well seated.
•Fix the lower part laterally to the hood body using the 2 screws 12c (2,9 x 9,5) supplied.
IN THE RECIRCULATION MODE:
a. Fit the recirculation spigot R Make sure that the outlet is horizontally and vertically aligned with the
chimney outlets.
b. Connect the ducting 150mm (6 INS) not provided between motors item 6 and the recirculation
spigot and secure the connections with appropriate clamping rings or adhesive tape.
c. Remove the grease filters (see paragraph Maintenance) being sure that the connector of the
feeding cable is correctly inserted in the socket placed on the side of the fan. Before fitting the
chimney to the canopy make the electrical connection as described in the section titled
ELECTRICAL. When the electrical connection has been made, test the lights and the fan motor.
d. Remove the metal grease filters and insert the charcoal filter into the base of the motor housing
and secure the filter with two metal securing straps item A as illustrated in Fig. 8.
e. Upper chimney stack
•Slightly widen the two sides of the upper chimney stack (Fig.7 - Item 7a) and hook them behind the
brackets item 2 making sure that they are well seated.
•Secure the sides to the brackets using the 4 screws 12c (2,9 x 9,5) supplied.
f. Lower chimney stack
•Slightly widen the two sides of the chimney stack (Fig. 7 - Item 7b) and hook them between the upper
chimey stack and the wall, making sure that they are well seated.
•Fix the lower part laterally to the hood body using the 2 screws 12c (2,9 x 9,5) supplied.
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