RC
RH
G
Y
W
C
31
32
STEP14
Back at your thermostat:
Carefully disconnect and label the wires from your old thermostat one at a time,
using the labels provided. If you have a jumper between RC,RH,or R leave it alone.
Only label the wires that run from your wall into a terminal block.
STEP15
Unscrew the mounting plate of your old thermostat to remove it from the wall.
WARNING:
Be careful, as some thermostat may contain mercury.
Recycle your old thermostat safely with your local hazardous waste facility.
！
R/RC/RH
RC
G
C
Y
S
W
W1
* Take a phone before disconnect the
wires from your old thermostat ,
You may need to reference this photo
later on.
RC RH G
Y
W
C
RC
W1
C
S
RC RH G
Y
W
C
RC
W1
C
S
*
Important
＊
Attention please
，
at this time, you need to
change the wire number. As follow:
