The_models__dimensions_2017_

Recommended configurations for table ventilations 400 series and remote fan units 400 series
Good to know – for correct planning and installation
– The ducting can essentially be connected to the front, rear or below with the AL 400 table ventilation. The respective connecting pieces are available for this purpose.
– Plastic ducts can be used for installation behind a gas appliance. The maximum permitted performance of the cooktops is 18 kW.
– We recommend ducts with DN 150 for optimal air circulation.
– 2 flat ducts and 2 round ducts must be connected using a pipe connector.
– 2 bends (e.g. 90° horizontal with 90° vertical) require one flat duct pipe for connection, which can be shortened to the required length by cutting.
– It is equally important to ensure proper sealing of the ducting to avoid air leakages, for example with adhesive tape AD 990 090 (UV and heat resistant).
– If the AL 400 121 is installed in air recirculation mode and intensive cooking (e.g. Vario Teppan Yaki) is involved, we recommend to use a second remote fan unit AR 413 122
to support the vapour catch behaviour, see planning example 6.
– Vario cooktops with intensive vapour formation like Vario Teppan Yaki , Vario electric grill, Vario deep fryer should be placed central in front of the ventilation appliance; in
case of Vario electric grill air recirculation is not recommended.
Planning example 1
1 x AL 400 with AR 403 122 (air extraction) / AR 413 122 (air recirculation)
Connection to the front with flat duct or aluflex pipe, DN 150; cabinet installation
Combination
1 x AL 400 table ventilation combined with 1 x AR 403 122 / AR 413 122 remote fan unit
Good to know
– The air collector box can be screwed directly to the remote fan unit. The reducing
piece supplied is not needed in this case.
List of accessories 1
– 1 x AD 754 045 (connection pieces for round duct, 2 x DN 150)
– 2 x AD 852 042 (Flat duct adapter round 90°)
– 1 x AD 704 049 (Air collector box DN 150 flat duct)
– 1 x AD 853 010 (Flat duct system flex pipe)
– 1 x AD 990 090 (adhesive tape for bonding the ducts)
Order as set (appliances and accessories)
Width 90 cm: SET1AL4104 (air recirculation), SET1AL4204 (air extraction)
Width 120 cm: SET2AL4104 (air recirculation), SET2AL4204 (air extraction)
List of accessories 2
– 1 x AD 754 045 (connecting pieces for round duct, 2 x DN 150)
– 2 x AD 751 010 (aluflex pipe round, DN 150)
– 1 x AD 704 048 (air collector box for AL 400)
Order as set (appliances and accessories)
Width 90 cm: SET1AL4102 (air recirculation), SET1AL4202 (air extraction)
Width 120 cm: SET2AL4102 (air recirculation), SET2AL4202 (air extraction)
Planning example 2
1 x AL 400 with AR 400 142
Connection to the front with flat or aluflex pipe, DN 150; cabinet installation
Combination
1 x AL 400 table ventilation combined with 1 x AR 400 142 remote fan unit
Good to know
– The remote fan unit can be connected alternately to the front or rear.
– Depending on the ducting type selected, connecting pieces are available for flat
ducts or round ducts.
– A round duct or aluflex pipe is required additionally in configuration 1 depending
on the cabinet height.
List of accessories 1
– 1 x AD 854 045 (connecting pieces for flat duct, 2 x DN 150)
– 2 x AD 852 042 (flat duct transition round 90°)
– If necessary 1 x AD 752 010 (round duct, DN 150), depending on cabinet height
– 1 x AD 990 090 (adhesive tape for bonding the ducts)
Order as set (appliances and accessories)
Width 90 cm: SET1AL4401
Width 120 cm: SET2AL4401