Assembling The Unit - Denco CAIRplus Operation Manual

CAIRplus
5.1.5 Structure-borne noise attenuation
5.1.6 Wind load
5.1.7 Ceiling mounting unit
5.2

Assembling the unit

PR-2009-0096-GB • Subject to modifications • R8-10/2015
In order to reduce the transmission of vibration from the unit to the supporting structure,
provide vibration and noise-dampening pads.
– We recommend to use rubber pads to isolate the foundation from the units installed
on a level structure with no special requirements to structure-borne noise isolation.
– For a ceiling installation we recommend to use commercially available spring-based
elements.
– For very special acoustics requirements please consult an acoustic engineer to se-
lect the most suitable method for neutralizing structure-borne noise.
High wind velocities can produce heavy loads that can cause the unit to move or tip
over. Further on-site measures might be necessary to prevent this from happening.
There are various different fastening systems for installation under the ceiling. The
dimensioning of the fixation in the ceiling must be performed on-site by others.
Injuries due to crushing of limbs!
During assembly there is the risk of unit parts crushing your limbs.
•
Always wear protective clothing.
Injuries caused by sharp edges!
During assembly, there is always a risk of cuts inflicted by thin sheet metal and heat
exchanger fins.
•
Wear protective gloves.
Notice!
•
See unit submittal documentation for details.
Data sheets, installation instructions, small parts and
enclosed accessories are located in the unit section marked
by this red adhesive label.
Risk of damage to the unit!
•
Do not mount or use field-supplied fittings and attachments on the unit panels or
frames, as these components can cause an air or water leakage.
•
Ensure easy access and service for the unit.
ATTENTION
Assembly
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