Installation, Mounting and Maintenance DISA-360
Z11/35 - 4
Construction subject to change.
No return possible!
Version:
General information
Identification of the delivered model
The ceiling induction diffuser type DISA-360 is available in four
different nozzle configurations:
B
,
C
,
D
and
E
. The entire series
is available in the following nominal lengths:
600
(592, 597,
617, 622 mm) and
1200
(1192, 1197, 1242, 1247 mm).
Housing (1):
Galvanised sheet steel with 1 or 2 connection pipes
DN
98
and
123
mm (standard). Connection pipe position hori-
zontal (
-H
) or vertical (
-V
).
Register (2):
2-pipe system (cooling or heating) or optionally 4-
pipe system (cooling and heating) The registers consist of cop-
per pipes 12 mm in thickness, aluminium ribs and a steel frame.
Grille (3):
Possible designs: perforated sheet grille made of gal-
vanised sheet steel (perforated sheet grille models:
-SR, -SQ, -
RE
and
-OB
) made of extruded aluminium profile (
-PA
). Both
painted to RAL 9010 (white, standard).
Hydraulic connections (4)
: Copper pipes ø 12 mm
Function
The primary air (1) supplied from the plenum box induces sec-
ondary air in the room (2), which is cooled or heated via the reg-
ister (4).
The combined (3) primary (external) and secondary air (room
air) flows are supplied to the room at low velocity via 4 linear
supply air slots.
Schematic diagram of the mode of operation
Schematic diagram of the jet path
1
2
4
3
DISA-...-SR DISA-...-SQ DISA-...-RE DISA-...-OB
1
3
4
2
