Instructions / Assembly
8
English
© 2015 Schneider Electric. All rights reserved.
Wiser Air Installation Guide V13
www.wiserhome.com
Wiser Air Installation Guide V13
www.wiserhome.com
9
English
Figure 3. Front to back plate mounting.
9. Gently push the wiring back into the hole.
10. Attach the Wiser Air back plate to the wall using the provided screws in the
mounting holes in the top and bottom (Fig. 2).
11. Attach the front of Wiser Air to the back plate, making sure that the front is oriented
correctly so that the terminal pins on the front panel match the pins on the back
plate. Do not use excessive force on the Wiser Air as this can damage the terminal
pins (Fig. 3).
12. Remove the protective plastic cover from the LCD touchscreen.
13. Reconnect power to the HVAC system.
Wiring terminals
This section describes the procedure for connecting the wiring to the back plate.
Figure 4 shows the Wiser Air backplate conguration.
When replacing an older thermostat, refer to the photograph of the original wiring
taken in Step 3 of the installation procedure to connect the wiring to the correct
terminals. See the caution below.
For a new installation, consult the documentation for your HVAC system to determine
the correct wiring terminal connections. Match the wiring labels to the terminal labels.
For more information or assistance in determining the correct wiring for your HVAC
system, see the HVAC wiring help sections on the Wiser Air website
(www.wiserhome.com/support) or contact Wiser Air Product Support.
RC
G
W2
Y2
O/B
S1
C
RH
W
Y
U
S2
Figure 4. Wiring terminals and jumper.
Failure to remove
this jumper can
cause damage to
your Wiser Air.
EQUIPMENT
OPERATION HAZARD
• If a wire is connected
to the RH terminal
you must remove the
backplate jumper.
• Never use any tools
on screwless termi-
nals of Wiser Air.
Save the jumper for
future use.
NOTIC
E