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Siemens
Desigo TRA Engineering, mounting and installation
CM111043en_09
Building Technologies
EnOcean RF networks
2016-02-22
Restaurant
150 - 300 lx.
Bathrooms
100 - 300 lx.
Bars
50 - 150 lx.
Hallways
50 - 100 lx.
Stairwells
50 - 150 lx.
Business
Sales room
300 - 1000 lx.
Showroom
500 - 1500 lx.
Packaging area
200 - 300 lx.
Break room
300 - 500 lx.
Conference room
300 - 700 lx.
Showroom
Both
300 - 500 lx.
Sports facility
Interior
200 - 500 lx.
Select the best compromise between Illuminance, ventilation locations and
aesthetic requirements.
Where possible, install room units opposite windows with the longest daylight
exposure.
Avoid recesses without sufficient daylight.
With regard to future room use: Select a mounting location where the room unit
is not shaded by users (e.g. by moving around furniture).
Fig.: Examples for brightness on various locations in a typical office (desk EA = 500 lx)
Whether illuminance on the wall is actually 200 lx, depends in large measure on
local conditions. We recommend conducting reference measurements using a
luxmeter. A device with battery backup can be used is illuminance is insufficient
(see Section 14.3).
Solar energy cells must be charged prior to commissioning (especially after
storage for long periods in darkness prior to initial installation). This occurs
automatically as soon as the solar cell is exposed to light.
The device is fully operational after 3 to 4 days if the initial charge is not enough.
The energy is now sufficient to ensure full functionality even after darkness (even
at night or on weekends for up to 90 hours).
Notes on mounting
location of room units
Prior to commissioning
