User Guide

ZONE CONTROL
USE TWO SCREWS WHEN
ATTACHING TO A WALL STUD
USE FOUR SCREWS
WHEN ATTACHING TO
DRYWALL/PLASTER
1
2
90-247090-2110
FIGURE 4 – MOUNTING HOLE LOCATIONSFIGURE 3
LOCATE DAT
SENSOR IN
SHADED AREA
(SUPPLY DUCT)
ZONE CONTROL
MOUNTED ON
WALL OR STUD
ZONE CONTROL
MOUNTED ON
RETURN DUCT
90-2471
FIGURE 5 – LOCATION RECOMMENDATIONS
INSTALLATION
MOUNTING
1. Separate the zone
panel cover from the
base. See FIGURE 3.
2. Use the base as a
template to drill
mounting holes.
See FIGURE 4 for
mounting hole
locations.
3. Attach the base to an
interior wall, stud or
return duct.
INSTALLATION LOCATION RECOMMENDATIONS
1. Mount the zone panel near the HVAC equipment. Locate the panel
on an interior wall, stud or return duct. See FIGURE 5.
2. Locate the Discharge Air Temperature (DAT) in the supply trunk,
downstream of the heat exchanger and cooling coils, and before the
zone dampers (refer to the shaded areas of FIGURE 5). Note: Do
not mount the sensor in direct line-of-sight of the heat exchanger,
cooling coils or UV lights as this may cause the sensor to report false
temperature readings. Do not route wires along 120VAC lines.
3. Before wiring the sensor to the control panel, measure the resistance
across the sensor. The resistance corresponds (approximately) to the
sensed temperature according to the following table:
Temperature (°F) 30 40 50 60 70 80 90 100
Resistance (k
) 34.6 26.1 19.9 15.3 11.9 9.4 7.4 5.9
English 5