Honeywell RTH3100C Installation Guide

Installation Guide
12
Aux YGOL
RBC
E
Aux YGOL
RBC
E
43321 2 2
or
X
X2
or
W
W1
W2
or
Y1
M
or
F
or
F
or
V
VR
or
H
or
B
X
If labels do not match thermostat letters,
checkthechartatright(seenotes,below).
Connect wires (less common wire designations)
If the old thermostat had both V
and VR wires, contact a heating/
cooling contractor for help.
If the old thermostat had both O
and B wires, attach the B wire to
the C terminal. If another wire is
attached to the C terminal, call
1-800-468-1502 for help.
If the old thermostat had W1, W2
and Y wires, contact a heating/
cooling contractor for help.
If no wire matches the E terminal on the new thermostat,
use a small piece of wire to connect terminals E and Aux.
69-1891ES-1-RTH3100C-IG.CS5.indd 12 5/17/2011 11:21:08 AM

Honeywell RTH3100C Specifications

Weight and Dimensions

master carton dimensions	7.25 x 19 x 9.25 in.
master carton weight	4.0 lbs
retail package dimensions	7 x 9 x 2.25 in.
unit weight	0.55 lbs