Original Instructions for Installation, Use and Maintenance
Active Chilled Beam Type HDC
Section:
Page:
Date:
AG--B 213.1e
24
Feb. 2010
The Innovation Company
LTG Aktiengesellschaft
E
LTG Aktiengesellschaft
⋅
Grenzstraße 7
⋅
D-70435 Stuttgart
⋅
+49 (0711) 8201-0
⋅
Fax -720
Internet: http://www.LTG-AG.de
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E-Mail: [email protected]
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Printed in Germany
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Ausgaben mit früherem
Datum werden hiermit ungültig
⋅
Technische Änderungen vorbehalten
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Former editions are invalid
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Subject to technical modifications.
Throttling Damper for Primary Air - Type KLX / Type KLI
If required, a throttling damper for adjusting the primary air volume may be provided at the inlet socket of
the unit (type KLX 100/1, delivered in a separate bag for subsequent installation) or may be factory--installed
in the socket (type KLI) (please specify in your order). However, this device for adjusting the air volume
should only be used if other means have failed to result in pressure compensation, (balancing should be as
far from outlet as possible).
The dimensions of the throttling damper are given below. The free area is 10.7 %.
The diagram on the following page shows the throttling damper resistance and the sound level area. The noise
perceivable in the room may be determined by adding the noise of the air conditioning unit and the noise of
the damper, using the graph for level totalling.
92
50
Throttling damper KLI
(integrated in the socket)
marking (position of the throttling damper is visible)
air flow
Throttling damper KLX
(for subsequent duct installation)
Ø
100
0.
3
out
si
de
Ø
int
.100.
4
0.
3
