Honeywell RTH8500D Benutzerhandbuch
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69-1725-1
Step 2. Follow Important Instructions
1. Do not connect the wires to the new thermostat based on wire
color because damage can occur to the heating and/or cooling
system.
These Installation Instructions explain later how to use the
enclosed wire labels to correctly mark the wires connected to
your old thermostat.
M22034
Y
G
RC
W
OLD THERMOSTAT
RED
WHITE
YELLOW
ORANGE
GREEN
!
DO NOT WIRE
NEW THERMOSTAT
BASED ON
WIRE COLOR.
R