PRODUCT DATA
® U.S. Registered Trademark
Copyright © 2000 Honeywell • • All Rights Reserved
T8011R Programmable
Heat Pump Thermostat
APPLICATION
The T8011R Heat Pump Thermostat provides 24 Vac control
of a two-stage heating and one-stage cooling heat pump
system with manual changeover from heat to cool. First stage
heating and cooling cycle rates are fixed at 3 cph. Second
stage heating cycle rate is selectable at 1, 3, 6 or 9 cph.
Temperature indication can be set for °F or °C.
The T8011R Heat Pump Thermostat is powered directly
through the system transformer.
FEATURES
• Attractive styling complements any decor to the
homeowner’s delight.
• Preprogrammed for your convenience.
• Program up to four time periods and temperature
setpoints to complement your lifestyle.
• Programs are permanently held in non-volatile
memory in the event of a power failure.
• Indefinite setpoint temperature hold for added comfort
and energy savings.
• Ease-of-use means fewer homeowner questions and
increased homeowner satisfaction.
• Large temperature display for quick easy readability.
• Conveniently sized thermostat (5-1/2 x 3-1/2) with
optional decorator cover plates (7-3/8 x 5-3/4) make it
easy to install in a variety of locations.
• Keys are located by the display for easy access.
• FAN and SYSTEM switches are located on the lower
edge to eliminate accidental setting changes.
• Easy installation, setup and system checkout saves
time and increases installer productivity.
• Manual changeover from heat to cool eliminates
unexpected system operation.
•
°F or °C temperature display for added model
flexibility.
• Cooling cycle rate is fixed (3 cph), the standard setting
for compressors, for speedy installation.
• Selectable 2nd stage heating cycle rate (1, 3, 6 or
9 cph). First stage heating cycle rate is fixed at 3 cph.
• Setpoints are permanently held in non-volatile
memory (no batteries required) and retained during
power outages for increased installer and homeowner
convenience.
• Em. Ht. and Aux. Ht. indicators let the homeowner
know when these modes are active.
Contents
Application .......................................................................... 1
Features .............................................................................. 1
Specifications ...................................................................... 2
Ordering Information ........................................................... 2
Installation ........................................................................... 3
Installer Setup ..................................................................... 4
Operation ............................................................................ 6
Checkout ............................................................................. 9
Troubleshooting .................................................................. 10
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