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.
– For optimum performance, the recirculated air requires sufficient space to escape
(outflow surface area of at least 440 cm² for each remote fan unit).
List of accessories 1
– 1 x AD 754 045 (connection pieces for round duct, 2 x DN 150)
– 2 x AD 857 042 (Flat duct adapter round 90°)
– 1 x AD 704 049 (Air collector box DN 150 flat duct)
– 1 x AD 853 011 (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)
123
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.
– To ensure a sufficient vapour catch behaviour the AL 400 121 is recommended with two remote fan units. Due to energy restrictions for extraction mode in Europe the
AL 400 121 is recommended to be installed in air recirculation.
– Vario cooktops with intensive vapour formation like Vario Teppan Yaki or Vario electric grill should be placed central in front of the ventilation appliance;
in case of Vario electric grill air recirculation is not recommended.
– Secure the control unit to the side panel of the cabinet, not to the base of the cabinet or the kitchen floor.
Planning example 2
1 x AL 400 with AR 403 122 (air extraction) / AR 413 122 (air recirculation)
Connection downward with flex duct, DN 150, cabinet installation
Combination
1 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 on the remote fan unit. The reducing
piece supplied is not needed in this case.
– For optimum performance, the recirculated air requires sufficient space to escape
(outflow surface area of at least 440 cm² for each remote fan unit).
List of accessories 1
– 1 x AD 854 043 (connecting pieces for flat duct downward, 2 x DN 150)
– 1 x AD 704 049 (air collector box for AL 400)
– 1 x AD 853 011 (Flat duct Flexduct, DN 150)
– 1 x AD 990 090 (Adhesive tape for bonding the ducts)
Order as set (appliances and accessories)
Width 90 cm: SET1AL4103 (air recirculation), SET1AL4203 (air extraction)
