ROBLIN ALPHA Manual De Instrucciones página 8

GB
- The wire which is coloured green and yellow must be connected to the terminal in the plug which is
marked with the letter E or by the earth symbol
- The wire which is coloured blue must be connected to the terminal which is marked with the letter N
or coloured black.
- The wire which is coloured brown must be connected to the terminal which is marked with the letter
L or coloured red.
ATTENTION: Do not forget to use adequate plugs to the support brackets. Enquire after the manu-
facturers. Do an embedding if necessary. The manufacturer accepts no responsibility in case of a
faulty hanging due to the drilling and the setting up of plugs.
The extractor unit is fitted into the base board of the cooker hood (thickness: 12 to 22 mm). (Fig 1)
Connect the electrical plug and set the extractor tube in place. Fit the appliance into the cutout
and fix it with the 4 screws supplied.
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 retardant material, produced to BS.476 or DIN
4102-B1. Wherever possible use 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.
•RECYCLING : The air is recirculated into the kitchen through the opening located on the upper side of
the cabinet or of the hood (Fig. 2). Install the charcoal filters inside the canopy (Fig 3).
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or coloured green or green and yellow.