4
INSTALLER’S GUIDE
See View ‘A’
Mount the Mixed Air
Sensor to the partition
using two (2) sheetmetal
screws. See view A for
approximate positioning
View ‘A’ Approximate
Mounting Dimensions
2.82”
1.80”
Figure 4. Mount Mixed Air Sensor in Blower Compartment
Figure 3. Main Wire Harness Routing
Location of
Mixed Air Sensor
1.) From economizer
assembly, pass wire
harness through coil
Grommet. See View A.
2.) Continue routing
behind compressor
compartment and into
Blower Compartment.
Coil Grommet
3.) Pull the two (2) Mixed Air
Sensor wires (with female quick
connects) from the harness and
route down near the Mixed Air
Sensor. Connect to sensor
pigtail wire leads.
4.) Continue Routing the
Remaining Harness
Through the Grommet
and into the Control Box.
View A
Coil Grommet Location
