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APPLICATION

The T7200D,E Thermostats provide electronic control of
24 Vac commercial single-zone heating, ventilating and air
conditioning (HVAC) equipment. The T7200 is field
configurable for automatic or manual changeover between
heating and cooling. The system and fan selections are
made by keyboard entry. All T7200 Thermostats require a
common wire to supply power.

RECYCLING NOTICE

If this control is replacing a control that contains
mercury in a sealed tube, do 

not place your old

control in the trash.

Contact your local waste management authority for
instructions regarding recycling and the proper
disposal of the old thermostat.

X-XX UL

INSTALLATION INSTRUCTIONS

® U.S. Registered Trademark
Copyright © 1998 Honeywell Inc.  •            •   All Rights Reserved

T7200D,E Series 2000 Commercial

Microelectronic Thermostats

INSTALLATION

When Installing this Product…

1. Read these instructions carefully. Failure to follow

the instructions can damage the product or cause a
hazardous condition.

2. Check the ratings given in the instructions and on

the product to make sure the product is suitable for
your application.

3. Installer must be a trained, experienced service

technician.

4. After completing installation, use these instructions

to check out the product operation.

Location

Install the thermostat about 5 ft (1.5m) above the floor in
an area with good air circulation at average temperature.
See Fig. 1.

5 FEET

(1.5 METERS)

YES

NO

NO

NO

M4823A

Fig. 1. Typical location of thermostat.

62-0128-2

Summary of Contents for T7200D

Page 1: ...stat X XX UL INSTALLATION INSTRUCTIONS U S Registered Trademark Copyright 1998 Honeywell Inc All Rights Reserved T7200D ESeries2000Commercial MicroelectronicThermostats INSTALLATION When Installing this Product 1 Read these instructions carefully Failure to follow the instructions can damage the product or cause a hazardous condition 2 Check the ratings given in the instructions and on the product...

Page 2: ...cause electrical shock Disconnect power before wiring to prevent electrical shock or equipment damage 1 Loosen the terminal screws on the wallplate and connect the system wires See Fig 3 IMPORTANT Use 18 gauge solid conductor color coded thermostat cable for proper wiring If using 18 gauge stranded wire do not use more than ten wires Do not use larger than 18 gauge wire 2 Securely tighten each ter...

Page 3: ...emp Unoccupied Start Time Day System Fan Copy Occupied Start Time Run Program Temporary Occupied Continuous Unoccupied Set Current Day Time Clear Start Time Unoccupied Temp Heat Cool Settings Auto System Fan Mon Room AM Occupied Heat M10233A SET OVERRIDE TEMPERATURE OFFSET AND ACTIVATE TEMPORARY OVERRIDE ENTER HOLD MODE SET CURRENT DAY AND TIME CLEAR PROGRAM PERIOD COPY ONE PROGRAMMED DAY TO ANOTH...

Page 4: ...ode The Intelligent Fan operation Installer Setup number 17 offers three choices for the fan operation in Occupied mode fan turns on only when there is a call for heating or cooling fan operates continuously in Occupied mode fan is on continuously in Occupied and recovery modes Setting Temperature Refer to Table 1 for the default temperature setpoints See Owners Guide form number 63 4356 for compl...

Page 5: ...heating or cooling in Unoccupied mode Keypad lockout level keypad lockout is enabled and disabled by dip switch 1 on thermostat back 25 0 No lockout 1 or 2 1 Lockout all keys on thermostat except system and fan settings temporary setpoint clock and day adjustments 2 Lockout all keys except set Current Day Time increase and decrease keys 3 Lockout all keys except Temporary Occupied Set Current Day ...

Page 6: ...ent day is displayed NOTE Sun Sunday Mon Monday Tue Tuesday Wed Wednesday Thu Thursday Fri Friday Sat Saturday 3 Press increase or decrease until the current time is displayed NOTE Tapping the Set Current Day Time changes the time in one hour increments M4952B Set Program Set Temperature Change Time Temp Occupied Temp Unoccupied Start Time Day System Fan Copy Occupied Start Time Run Program Tempor...

Page 7: ...est Heat Cool Settings 30 Change from heating to cooling equipment test 31 Cool and system fan turn on 30 Cool and system fan turn off Fan Equipment Test Heat Cool Settings 40 Change from cooling to fan equipment test 41 Fan turns on 40 Fan turns off Key Operation Test Heat Cool Settings 60 2 Change from fan to key operation test Unoccupied Temp 60 0 Unoccupied Temp test number is displayed Occupi...

Page 8: ...er Example 001 revision number 1 5 Press the increase key again to display the EEPROM identification code Example 314 EEPROM ID 314 6 Press the increase key again to display the wallplate identification code Example HP heat pump wallplate 7 Press Run Program to exit the system test The system test times out after four minutes without any key presses Setting Keypad Lockout Switch The dip switch 1 o...

Page 9: ...onfigure Installer Setup Installer Setup is locked out Reset the dip switch 1 on the back of the thermostat to enable keypad Temperature settings change from original setting Heating and cooling setpoints are set too close together There is a deadband in automatic changeover thermostat models Example cool setpoint 72 deadband 3 heat setpoint 68 changing heat setpoint to 70 automatically changes th...

Page 10: ...nd HVAC equipment and replace any broken wires and tighten any loose connections If 24 Vac is present proceed with troubleshooting Thermostat minimum off time is activated and wait indicator is displayed Wait up to five minutes for the system to respond Enter Installer Setup number 33 Reconfigure minimum off time if required System selection is not set to Cool Set system selection to Cool System o...

Page 11: ...62 0128 2 11 T7200D E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS ...

Page 12: ...IC THERMOSTATS Home and Building Control Honeywell Limited Honeywell Limitée 35 Dynamic Drive Scarborough Ontario M1V 4Z9 62 0128 2 J S Rev 12 98 Home and Building Control Honeywell 1985 Douglas Drive North Minneapolis MN 55422 4386 www honeywell com yourhome ...

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