Fitting The Spacer; Connecting Up Remote Blower Or Filter System; Connecting To The Power Supply And Testing - ROBLIN SL639 Handbuch Für Installation, Bedienung Und Wartung

the blower grid, position the hood in the opening and fix the bottom portion using the
screws in the bag of fittings provided.

3.2 - Fitting the spacer

After having fixed the hood to the overhead unit, the spacer provided can be fitted to
the bottom, to close the space remaining between the rear edge of the hood and the
wall. The spacer can be adjusted from a minimum of 1 mm to a maximum of 30 mm.

3.3 - Connecting up remote blower or filter system

1 - Connecting up remote blower system
The hood must be connected to the external air outlet using Ø 120 mm rigid or
flexible pipes, fixed using suitable hose clamps (not provided). Check whether or not
there are active carbon filters inside the body of the hood; in the remote blower
version they should not be fitted (see paragraph 3.3 part 2).
2 - Connecting up filter system
The hood must be connected to the top portion of the overhead unit using a Ø 120
mm rigid or flexible pipe. Check that the active carbon filters are fitted inside the
body of the hood (see paragraph 3.3. part 2). The filtered air is returned to the
environment through the opening at the top of the overhead unit. If provided, a Ø
120 mm directional vent can be installed on top of the overhead unit, making sure
that the air flow is not directed against the wall.

3.4 - Connecting to the power supply and testing

Connection to the power supply is as follows:
1 - If the hood is equipped with a plug, this can be connected directly to a near-by power
socket, provided the latter is adequately earthed.
2 - If the hood does not have a plug, it must be connected by means of a special power
line, which must be suitably earthed. The warnings given in points 2.3, 2.4 and 2.5 of
the safety precautions must always be observed.
3 - After connecting to the mains power supply, check that the lighting, motor start-up
and speed change all operate correctly.
After installing the hood, the pull-out undercarriage must be opened with a
certain force, until a click is heard indicating that it has reached its full
extension.
Part 1 - INSTALLATION INSTRUCTIONS
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