Wiring - Honeywell RTHL3550 Guía De Instalación Rápida

Advanced Installation Guide
Wiring—Conventional System About your new thermostat
If labels do not match letters on the thermostat, check the
chart below and connect to terminal as shown here (see
notes, below).
C Y2
X
B
Y2
If wires will be connected to both R and Rc
terminals, remove metal jumper (see page 6).
Do not use C, X or B. Wrap bare end of wire with
electrical tape.
69-2697ES—03
W2 G W
F W1
H
W2 G W
22
Y R Rc
Y1 RH R
M 4
V
Y R Rc
MCR31274B