8
Labels don’t match or have
heat pump system?
See
User Guide
.
1.6c In the image on the right, check
the box next to each connection.
You will use this checklist in
Step 1.9.
1.6d Verify wire is firmly secured by
gently pulling on wire.
1.6e Repeat steps a–
d for all other
wires.
1.6f Push an
y excess wire back into
the wall opening after all wires
are installed.
Note:
The
L
terminal on the lower
right is used only for Heat Pump
systems.
Note:
If the old thermostat for Heat
Pump System has separate wires
on
Aux
and
E
, use a wire nut to
attach both wires to a separate
wire. Slide this third wire into the
W2-Aux/E
terminal.
Important!
Check the box for each wire
you connect. You will need
this information in Step 1.9.
C
K
Rc
R
W-O/B
Y
G
W2-Aux/E
Y2
L
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