Selecting the Location
The conditions at the location should represent well the area of
interest. Do not install the transmitter on the ceiling. Avoid
placing the transmitter near heat and moisture sources, close
to the discharge of the supply air ducts, and in direct sunlight.
Plan the routing of the cable when selecting the location. You
can bring the cable to the transmitter from above, or from the
center opening of the mounting base.
When bringing a cable through the wall, note that the hole
may also supply air from outside the room into the
transmitter. This may affect the measurement readings. For
example, fresh concrete binds CO
readings, especially in new buildings. Seal the cable opening
if necessary.
and may cause low
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