75F Pressure Controller Petunjuk Pemasangan & Pengoperasian - Halaman 3
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Halaman CetakMount the Smart Node
the controller so that the antenna points straight up. The controller
may be mounted on the chassis of the unit or on the plenum.
Mounting the Pressure transmitter.
calibrated and should be installed vertically with the brass fittings
pointing downward and the arrow on the label pointing upward. If
the unit must be installed flat there may be a zero shift. The shift can
be corrected with the zero-adjustment located inside the enclosure.
To adjust the zero, both pressure ports must be open to the
atmosphere. If the span needs to be adjusted, please contact ACI.
Mount the Interior Pickup Port
Mount the Exterior Pickup Port
impede any door opening and in no direct vacuum like the OA intake
or near any exhaust port.
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WIRING
Fig.3
use two #8-1.5" Sheet metal screws. Mount
Pickup
Port
Interior
24VAC
24VAC
The transmitter is factory
through a ceiling tile.
to the side of the RTU where it will not
www.75f.io
Pickup
Port
Exterior
888.590.8995 x2