5
7
Remove existing wall plate.
Î
Î
Note: During this process, make sure that the wires do not pull back into wall
opening.
a. Detach all wires from wall plate.
b. Remove all screws attaching the wall plate to the wall and remove wall plate.
Î
Î
See
MercuryÎNotice on page 2.
Wall plate
8
Separate the face of the new thermostat from the wall plate.
Apply pressure at two tabs on top of wall plate to release it.
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Î
NOTE:
It is not recommended that this Z-wave
TM
thermostat be mounted onto metal
structures. Metal may adversely affect the radio frequency (RF) communication
between the thermostat and the Z-wave
TM
bridge.
24C
24RC
24RH
W1
G
Y1
RS1
RS1
RS2
RS2
W2/0/B
Y2
Wall plate
Tabs
9
Mark two mounting holes using new wall plate.
a. Pull wires through hole in center of wall plate.
b. Locate the new wall plate over existing opening.
c. Mark two holes with pencil.
d. Use a level to verify that the two hole locations are level.
e. Correct hole locations as needed.
24C
24RC
24RH
W1
G
Y1
RS1
RS1
RS2
RS2
W2/0/B
Y2
10
Prepare two mounting holes.
a. Drill 1/16” pilot holes in the two locations that were marked in step 9. If mounting to
drywall with no studs behind it, enlarge pilot holes to 1/8” for anchors (included with
the thermostat).
b. If using anchors, screw them into the holes.
Anchors
