Mounting The Pressure Transducer(S) - KMC Controls BAC-5901C-AFMS Installation Manual

Mounting the Pressure Transducer(s)

NOTE: Complete these steps only if using a BAC-5901C(E)-AFMS controller.
NOTE: Avoid locations with severe vibrations or excessive moisture. The enclosure has a standard 1/2-inch
conduit opening and may be installed with either a conduit coupler or a cable-gland-type fitting.
CAUTION
Do not use in explosive or hazardous environments, with combustible or flammable gasses, as
a safety or emergency stop device, or in any other application where failure of the product could
result in personal injury.
1. Ensure there is enough space around the unit to make the pressure and electrical connections.
2. Use screws threaded through the case's mounting holes to fasten the assembly to a location near the array
of pressure flow pickup tubes. Do not over-tighten.
3. If additional pressure flow pickup tubes were installed at the outside air damper or return air damper
location for pressure assist measurements, repeat steps 1 and 2 for a second pressure transducer located
near those pickup tubes.
TrueFit Airflow Measurement System Installation Guide 10 925-019-05C