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TF6089_B
Aereco S.A.
Recommendation for access hatches
D > 15 cm
D > 15 cm
D > 15 cm
D > 15 cm
The electrical connections must be easily accessible to be able to disconnect the DXR Unit from
the supply before any operation on the appliance. The circuit-breaker must be easily identified and
accessible.
Recommendation:
leave an extra 15 cm space around the product to facilitate handling. An extra
upper or lower space of 2 cm is also recommanded.
3.2.3. FIXING OF THE DXR UNIT AND OF THE DX HUB
The DXR Unit and the DX Hub each have 4 brackets for direct fixing to the ceiling, above the false
ceiling. Using studs or cables to attach the box facilitates precise observance of the positioning
requirements.
The DX Hub can be either installed vertically or horizontally.
The auto-blocking fixation system proposed by Aereco can only be used with a concrete ceiling.
Example of studs
Example of flexible type attachment with auto-
blocking system
Quick suspension with auto-blocking system
proposed by Aereco
3.2.2. ACCESSIBILITY
The DXR Unit, as well as the distribution box, must be positioned so that it is accessible for
the maintenance and in case of access or removal from the false ceiling.
For easy maintenance, leave an
access hatch in the false ceiling in order, to have ready
access to the hatches of the filters, located under the DXR Unit.
The inspection hatch must also
be dimensioned so that the DXR Unit can be removed from the false ceiling.
