
INSTALLING THE THERMOSTAT
Pull the control wires through the large opening in the thermostat subbase. Next,
level and mount the subbase on the wall using the supplied anchors and screws.
(Figure 2)
Do not over tighten the mounting screws as the subbase may warp causing
the improper seating of the thermostat connecting pins to the terminal
blocks.
Use a properly sized
screwdriver and back each
screw terminal out (counter
clockwise) before landing each
wire to its dedicated terminal.
Do not over tighten the terminal
screws. Check to ensure that all
wires are landed correctly and
dressed properly to prevent any
shorts. Refer to Typical System
Wiring Diagrams in this manual
for proper wiring.
FIGURE 2
7
S2 SC S1
O/B
AUX AUX
Y1 Y2 W1 G R C
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HVAC Controls
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WIRE
ACCESS
HOLE
BATTERY
COMPARTMENT
MOUNTING HOLES
MOUNTING HOLES
W2
MOUNTING
HOLE