11/16 - 2 Construction subject to change. Version: 01.12.2015 No return possible!

Wall Induction Diffuser Model DISA-W Description Wall induction diffusers combine the flow characteristics of air diffusers with the energetic advantages of load discharge via water-based heat exchangers, allowing them to remove high thermal loads from the room while keeping the hygienically required air exchange low. Its low mounting depth makes it suitable in particular for installation in walls and ceiling panelling, providing the advantage of low mounting and maintenance costs. The wall induction diffuser is available in 4 different nozzle configurations and in lengths from 900 to 3000 mm....

Wall Induction Diffuser Model DISA-W Model DISA-W-H DISA-W-HT DISA-W-BO DISA-W-...-KW DISA-...-LE DISA-...-LB DISA-...-SR DISA-...-SQ DISA-...-RE DISA-...-OB DISA-...-PA DISA-...-A DISA-...-B DISA-...-C DISA-...-D DISA-...- 900 DISA-...-1200 DISA-...-1500 DISA-...-1800 DISA-...-2100 DISA-...-2400 DISA-...-2700 DISA-...-3000 DISA-...-L DISA-...-M DISA-...-R DISA-...-2E DISA-...-EL DISA-...-ER DISA-...-OE DISA-...-A DISA-...-BA 2-pipe system (standard) 4-pipe system Without register With condensate pan With individually adjustable air deflection blades Blockwise adjustable air deflection blades...

Wall Induction Diffuser Model DISA-W Models and dimensions Dimensions and weights _LG*_ 15 15 (1) Standard unit: housing + slot + grille and heat exchanger (empty) Construction subject to change.

Wall Induction Diffuser Model DISA-WWater connection Arrangement of connecting pieces Connections seen in air flow direction - 1 connection pipe (standard) - centre back (-AS1) - 2 connection pipes - left and right back (-AS3/-AS2) Connections seen in air flow direction - with 2 water connections (2-pipe system, standard) - with 4 water connections (4-pipe system) - left back (-WS1) - right back (-WS2) with 1 connecting piece (-AS1) LG Construction subject to change.

Wall Induction Diffuser Model DISA-W End pieces Housing position End pieces seen in air flow direction - Model with two end pieces, standard (2E) - Model with left-hand end piece (EL) - Model with right-hand end piece (ER) - Model without end pieces (OE) Connections seen in air flow direction - Housing position - right (R) - left (L) - centred (M) 11/16 - 7 Construction subject to change. Version: 01.12.2015 No return possible!

Wall Induction Diffuser Model DISA-W Return air connecting piece arrangement A The adjusting angle of the air deflection blades /' \ must not be more than ± 45°, in order to guarantee its function. A At an adjusting angle of the air deflection blades outside the straight air throw of up to 45°, the cooling capacity of the heat exchanger is reduced by up to 5%, and the horizontal throw is reduced. Possible selection Construction subject to change.

Wall Induction Diffuser Model DISA-W Accessories Band design (-BA) Rubber lip seal (-GD) At the connection piece for better tightness. Flexible connection hoses (-FA) Flexible armoured hose with stainless steel braid, oxygen diffusion layer to DIN 4726, one-sided by means of plug-in fitting 90° with stainless steel claw, support ring, 2 sealing rings (operating pressure 20 bar, test pressure 60 bar, temperature -40° to +80°) and lock washer, other side 1/2" spigot nut with flat seal. L= 500, 800 and 1200 mm. Other lengths on request. External thread flat-sealing Water connections 1/2" external...

Wall Induction Diffuser Model DISA-WTechnical data Performance data DISA-W-H -...-A -Cooling- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-A -Cooling- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-H -...-B -Cooling- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-B -Cooling- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-H -...-C -Cooling- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-C -Cooling- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-H -...-D -Cooling- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-D -Cooling- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-H -...-A -Heating- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-A -Heating- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-H -...-B -Heating- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-B -Heating- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-H -...-C -Heating- NL (mm) Construction subject to change.

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-C -Heating- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-H -...-D -Heating- NL (mm)

Wall Induction Diffuser Model DISA-WDISA-W-HT -...-D -Heating- NL (mm)

Wall Induction Diffuser Model DISA-WSound level NL (mm) Construction subject to change.

Construction subject to change.

Wall Induction Diffuser Model DISA-W Maximum end velocity of jet (isothermal) with coanda effect Flow data Model DISA-W-...-A-... Critical throw vmittel _ vmax x Length correction factors for air volumes V x KF Correction factors for the critical throw Construction subject to change.

Wall Induction Diffuser Model DISA-W Maximum end velocity of jet (isothermal) at floor level Temperature ratio / induction ratio secondary slot - primary air only Length correction factors for air volumes V x KF NL 900 1200 1500 1800 2100 2400 2700 3000 11/16 - 29 Construction subject to change. Version: 01.12.2015 No return possible!

Maximum end velocity of jet (isothermal) with coanda effect Construction subject to change.

Wall Induction Diffuser Model DISA-W Maximum end velocity of jet (isothermal) at floor level Temperature ratio / induction ratio secondary slot - primary air only Length correction factors for air volumes V x KF NL 900 1200 1500 1800 2100 2400 2700 3000 11/16 - 31 Construction subject to change. Version: 01.12.2015 No return possible!