RTHL3550
13 69-2584ES—01
SETUP
WIRING
ASSIST
ANCE
TROUBLESHOOTING
Function 1: System type
Press the
s
or
t
button to select the type
of system you have in your home:
0
Heating & cooling:
Gas, oil or electric heating with
central air conditioning.
1
Heat pump:
Outside compressor provides both
heating and cooling without backup or auxiliary heat.
2
Heating only:
Gas, oil or electric heating without
central air conditioning.
3
Heating only with fan:
Gas, oil or electric heating
without central air conditioning. (Use this setting if
you could turn the fan on and off with a fan switch on
your old thermostat.)
4
Cool only:
Central air conditioning only.
5
Heat Pump:
Outside compressor provides both
heating and cooling with backup or auxiliary heating.
6
Heat/Cool Multiple Stages:
Two heat stages (wires on
W and W2), two cooling stages (wires on Y and Y2).
7
Heat/Cool Multiple Stages:
Two heat stages (wires
on W and W2), one cooling stage (wire on Y).
8
Heat/Cool Multiple Stages:
One heat stage (wire on
W), two cooling stages (wires on Y and Y2).
Press to change setting. When
correct setting is selected, press
NEXT
to display next function.
MCR32599
Done
Next
MCR32602
Summary of Contents for RTHL3550
Page 1: ...RTHL3550 Non programmable Thermostat Quick Installation Guide 69 2584ES 01 ...
Page 3: ...1 69 2584ES 01 1 Turn Off Power to Heating Cooling System M28097 ...
Page 33: ...69 2584ES 01 RTHL3550 Termostato no programable Guía de instalación rápida ...
Page 35: ...1 69 2584ES 01 1 Desconecte la alimentación en el sistema de calefacción refrigeración M28097 ...
