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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

68-0196-1

Summary of Contents for TRADELINE T8011R

Page 1: ...er 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 ...

Page 2: ...lplate for wiring and mounting thermostat and Owner s Guide Power T8011R 24 Vac nominal 18 to 30 Vac 50 or 60 Hz Electrical Ratings First Stage Heating 02 to 1 5A run 7 5A inrush Second Stage Heating 02 to 1 5A run 3 5A inrush Cooling 02 to 1 5A run 7 5A inrush Fan 02 to 0 5A run 2 5A inrush Emergency Heat Output E 02 to 1 5A run 3 5A inrush Heating Changeover Valve B 02 to 0 5A run 2 5A inrush Co...

Page 3: ...of a control If you have questions call the Honeywell Customer Response Center at 1 800 468 1502 5 FEET 1 5 METERS YES NO NO NO M11338 Location Install the thermostat about 5 ft 1 5m above the floor in an area with good air circulation at average room temperature See Fig 2 Do not install the thermostat where it can be affected by drafts or dead spots behind doors and in corners hot or cold air fro...

Page 4: ...tat restrict all wiring to the shaded area in the center of the terminals See Fig 5 KEEP WIRING IN SHADED AREA MOUNTING SCREW HOLE MOUNTING SCREW HOLE WIRING ENTRANCE HOLE M11331 G C R Y W1 L W2 E B O Fig 5 Restrict wiring to shaded area The T8011R Heat Pump Thermostat is powered directly from the system transformer Refer to Fig 6 for typical wiring hookup Mounting Thermostat to Wallplate 1 Slide ...

Page 5: ... CONTACTOR COMPRESSOR CONTACTOR HEAT FAN RELAY RELAY EMERGENCY HEAT RELAY G C THERMOSTAT LOGIC THERMISTOR SENSOR POWER SUPPLY ON AUTO STAGE 2 RELAY STAGE 1 RELAY FAN SWITCH M11333 Fig 6 T8011R two stage heat one stage cool wiring diagram with manual changeover Fig 7 Mounting thermostat to wall plate DASHED LINES INDICATE TABS ON BACK OF THERMOSTAT ENGAGE TABS AT TOP OF THERMOSTAT WITH SLOTS ON MOU...

Page 6: ...the key momentarily displays 2 When the keys are released these one digit codes are no longer displayed 2 Setting C or F a Press the key again to display the current setting b Press the key to change the C or F indication 3 Setting Heat Cycle Rate see Table 1 for cycle rate options NOTE Cycle rate settings are for second stage heat First stage heat and cool are fixed at 3 cph a Press the key to di...

Page 7: ...d weekends Four time periods are available during weekdays and weekends WAKE LEAVE RETURN and SLEEP IMPORTANT Always press the keys with your fingertip or similar blunt tool Sharp instruments like pens and pencil points can damage the keyboard Setting the Current Time and Day 1 To Set Current Time Press Select twice Press or to set current time While setting the current time the word SET is displa...

Page 8: ...ress and hold the Hold and Select keys simultaneously The display will begin counting down from 36 to zero b The thermostat display will go blank then will display the current time and temperature c Release keys the program has reverted to the preprogrammed time and temperature settings Setting Temperature Hold Slide the SYSTEM switch to the heat or cool position Temporary Temperature Hold 1 Press...

Page 9: ... power or a change in the SYSTEM switch setting can cause the outputs to turn off Table 3 shows the sequence of operations for the Fan and System settings Em Ht With the system switch at Em Ht the thermostat controls the emergency heat On a call for emergency heat the E G and L terminals are energized and an indicator points to Em Ht on the display L terminal is powered continuously while system s...

Page 10: ...ACE THERMOSTAT PARTIAL DISPLAY OR IS FLASHING AND COOLING OR FIRST STAGE HEATING WILL NOT OPERATE INOPERATIVE THERMOSTAT SEE THE INSTALLER SETUP SECTION FOR INSTRUCTIONS STILL IN INSTALLER SETUP MODE RECONFIGURE THE DISPLAY SEE INSTALLER SETUP SECTION TEMPERATURE DISPLAY IS INCORRECT THERMOSTAT IS CONFIGURED FOR F OR C DISPLAY CHECK THAT C TERMINAL IS CONNECTED TO THE SYSTEM TRANSFORMER COMMON CHE...

Page 11: ...T8011R PROGRAMMABLE HEAT PUMP THERMOSTAT 68 0196 1 11 ...

Page 12: ... Kong Home and Building Control Honeywell Limited Honeywell Limitée 35 Dynamic Drive Scarborough Ontario M1V 4Z9 Honeywell Latin American Region 480 Sawgrass Corporate Parkway Suite 200 Sunrise FL 33325 68 0196 1 G H Rev 9 00 Home and Building Control Honeywell 1985 Douglas Drive North Golden Valley MN 55422 Printed in U S A on recycled paper containing at least 10 post consumer paper fibers www h...

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