Installation, Mounting and Maintenance DISA-H
Z11/31 - 6
Construction subject to change.
No return possible!
Version:
Installation
The induction diffuser type DISA-H is suitable for horizontal in-
stallation in suspended entry halls or suspended ceiling panell-
ings. The devices must not be installed in places with extreme
moisture (e.g. laundries or swimming pools), aggressive media,
with high dust formation, outdoors or in places subject to explo-
sion hazards. For correct installation, the following instructions
must be followed:
Mounting
The DISA-H series has been developed for horizontal installation
in suspended entry halls or ceiling panellings. The device is sus-
pended from a load-bearing ceiling using fastening material ap-
proved by the building supervisory authorities, for example M6
threaded bars. Fastening takes place on the mounting bores
provided ex works.
During mounting the end of the register pipes must be sealed to
protect them from dust and dirt.
Hydraulic connections
Upon customer request, the hydraulic connection to the regis-
ters can be established either on the left-hand (-
WS1
) or right-
hand side (-
WS2
) of the unit.
As standard the cooling circuit pipes are attached on the outside
and the heating circuits at the centre of the register (4-pipe).
Hydraulic connections DISA-H-H (2-pipe)
Hydraulic connections DISA-H-HT (4-pipe)
- Make sure that places that are intended as openings for air
admission and air discharge are free of pipes, electric ca-
bles, crossbeams, stands, etc.
- Install the unit at a site that has good air quality.
- Make sure that wall and ceiling correspond to the weight of
the device and also allow correct mounting of the fastening
elements in the ceiling.
- The installation site must have sufficient space and the nec-
essary resources for carrying out mounting and mainte-
nance activities of all device components. Make sure that
the valves are easily accessible.
- The hydraulic pipes should be attached above the device.
- If the hydraulic pipework is lower than the input of the de-
vice, a ventilation opening must be provided on site.
For the installation of the device, use adequate
tools, devices and materials and observe the safety
regulations and other current regulations.
SCHAKO cannot be held liable for damage result-
ing from faulty installation or the use of unsuitable
fastening devices.
Water capacity
(litres)
L
DISA-H-HT DISA-H-H
Heating
Cooling
900
0,4
1,2
1,6
1200
0,5
1,6
2,2
1500
0,7
2
2,7
146
111
373
111
186
298
373
146
Heating
Cooling
