Wiring Conventional System - Honeywell RTHL2510 Serie Guía De Instalación Rápida

Advanced Installation Guide
About your new thermostat Wiring—Conventional System
If labels do not match letters on the thermostat, check
the chart below and connect to terminal as shown here
(see notes, below).
B
If wires will be connected to both
terminals, remove metal jumper (see page 6).
Do not use
electrical tape.
If you have a heat pump without auxiliary/backup
heat connect O or B, not both. If you do not have
a heat pump, do not connect B. Wrap bare end of
wire with electrical tape.
Place a jumper (piece of wire) between Y and W/
Aux if you are using a heat pump without auxiliary/
backup heat.
69-2580ES—01
O G Y
C X
or . Wrap bare end of wire with
22
4 4
R
and
R Rc
M32726
Rc