Kiefer Klimatechnik GmbH
www.kieferklima.de
INDUSAIL SONIC active acoustic sail system
Technical modifications reserved
- E1909_08/21
PART II-8
INSTALLATION INFORMATION
Installation information, unit suspension and installation
P
The property class of bolts, nuts, threaded rods and similar must be considered when selecting the installation
components. The necessary size of threaded rods is M8. Four threaded rods must be attached at the indicated positions.
The fixing parts are not included in the standard delivery.
P
Observe the installation sequence. The secondary air cooling unit must be installed first, followed by the acoustic sail.
Due to the risk of contamination, the acoustic sail must be fitted in the final step. The acoustic sail may only be handled
when wearing clean, white gloves.
P
The unit must be fitted in such a way as to be freely suspended and tension-free, with the possibility to compensate for
thermally induced changes in size. The transmission of vibration and structure-borne noise to the building structure must
be prevented, as this can lead to acoustic problems.
P
The installed unit must not be used as a supporting element for other installations.
P
The unit may only be installed and commissioned in a clean, dust-free, dry environment.
Risk of falling parts and tools from work being
carried out overhead.
Risk from falling parts!
The threaded rods must be fitted securely. Nuts
and locking rings must be tightened firmly. The
threaded rods must not be bent or distorted in any
way.
Danger due to electric current!
Isolate the unit from the power supply before carrying
out any work. Ensure that the unit is secured against
reconnection at a suitable point in the area of the on-
site power supply.
Danger due to rotating parts!
Isolate the unit from the power supply before carrying
out any work.
Mounting the secondary air cooling unit
1. Remove the left and right-hand side covers of the secondary air cooling unit.
2. Insert M8 threaded rods into the four slots on top of the secondary air cooling unit and secure them with plain washers
and M8 nuts.
