Honeywell RTH5100B Installation Instructions Manual page 19

Step 7. Connect Wires to New Wallplate (Cont)
7. Push excess wire back into the wall opening.
Keep wires in the shaded area.
WALLPLATE
R
C
R
Y
NOT
USED
(O/B)
W
G
WALL OPENING
SHADED AREA
WIRE
M22054
19 69-1716