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Model Dimensions - Two Stage
WARNING
Hardware Installation
Four #8 or #10 self drilling or sheet metal screws, at least ½" length, are required for
installation of the Comfort Alert module. The maximum screw torque is 20 in.-lbs. Locate
the Comfort Alert module near the compressor contactor (wire routing for compressor
run, common and start wires will be easier in this position). Mount the Comfort Alert
module so all LEDs are visible from a comfortable viewing position. The module will
operate in any mounting orientation. For ease of reading labels, the module should be
oriented so that the green POWER LED is at the top.
Compressor Wire Routing (Figure 4)
The scroll compressor's T1, T2 and T3 wires are routed through the holes in the Comfort
Alert module marked "T1," "T2" and "T3." The T2 wire need not be routed through the
module for it to operate properly.
A – 1.85 in (47 mm)
B – 2.44 in (62 mm)
C – 1.46 in (37 mm)
Figure 2
Hazardous voltage inside air conditioning system. Discon-
nect power before installing or servicing module. Module
must be installed and serviced only by qualifi ed personnel.
Dimensions
D – 4.40 in (112mm)
E – 2.44 in (62 mm)
Figure 3
Model dimensions - Single Stage
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