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2
Safety instructions
2.1 CE-conformity / installation instructions for safe operation
2.1.1 CE-conformity declaration according to Machinery Directive 2006/42/EC
An AHU (or any part thereof) supplied by TRANE is by definition of Machinery Directive
2006/42/EC an incomplete machine, because it is limited in function and is only a part of the build-
ing system. Accordingly, for a safe operation before the initial start-up, the general in chapter 2.1.2
(Installation instructions for the proper installation in the building system) and in particular in
the following chapters described on-site work must be carried out for a safe operation.
2.1.2 Installation instructions for the proper installation in the building system
For the proper installation of AHU equipment and the safe operation of the system, depending on
the configuration of the AHU, before the first start at least the following points must be implement-
ed or upgraded on responsibility of the client:
Assembly of delivery sections
The deliver sections of the AHU must be assembled and linked together, according to the drawing
supplied on the inner face of fan section door. See the chapter 4 (Foundation / erection) and
chapter 5 (Assembly).
Secure inlet and outlet openings
All the inlet and outlet openings must be connected to ducts or respectively equipped with grilles,
to prevent effectively access from the outside to moving parts (such as fan wheels) during opera-
tion.
Repair switch
See chapter 7.3 (Repair switch (emergency stop switch)).
Installation of ceiling units – flat units
See chapter 4.2.4 (Special guidelines for flat units – ceiling units).
Installation of filters
See chapter 5.4 (Filters).
Temperature limitation
By a control system must be ensured, that the AHU is only operated with a supply air temperature
below the allowable maximum (40 ° C, when not stated otherwise in the technical data). For this
purpose, the continuous monitoring of the supply air must be ensured on site.
Measures regarding noise attenuation
As basis for on-site sound measures calculation (such as for sound attenuators) the on request
available sound data can be used. Information regarding the emitted sound power level over the
openings see the technical data sheet, which is available on request – refer to chapter 10 (
Information on airborne noise emitted by the air conditioning units - on request).
Measures to minimize the risk of water damage or damage caused by similar media
See chapter 4.2.2 (Actions to prevent potential risks).
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