Honeywell TRADELINE T7200D manual

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Table of contents for the manual

  • Page 1

    APPLICA TION 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[...]

  • Page 2

    62-0128—2 2 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS Do not install the thermostat where it can be affected by: — drafts, or dead spots behind doors and in corners. — hot or cold air from ducts. — radiant heat from sun or appliances. — concealed pipes and chimneys. — unheated (uncooled) areas such as an outside wall b[...]

  • Page 3

    62-0128—2 3 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS M4824A B. PRESS LOWER EDGE OF CASE TO LATCH. A. ENGAGE TABS AT TOP OF THERMOSTAT AND SUBBASE OR WALLPLATE. Fig. 5. Typical hookup of T7200E in single-stage heat pump system. Mounting Thermostat on W allplate The thermostat mounts on the wallplate after it is installed. 1. Eng[...]

  • Page 4

    62-0128—2 4 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS Fig. 9. Installer Setup number and setting display. Installer Setup numbers are listed in Table 2. CA UTION Possible Equipment Damage. Fan must be running when system is operating. Configure heat pump and electric heat systems in Installer Setup 2 to prevent equipment damage [...]

  • Page 5

    62-0128—2 5 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS Table 2. Thermostat Installer Setup Options. (continued) a Number 2 must be set to 1 to extend fan operation. b Some models may not have this feature.Table 2. Installer Setup Number (Press Unoccupied Temp key Factory Setting Other Choices (Press ▲ or ▼ key to change) Actu[...]

  • Page 6

    62-0128—2 6 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS INST ALLER SYSTEM TEST Use the Installer System Test to check the thermostat configurations and operation. Refer to Table 3 for a list of the available system tests. M4954A Set Program Set Temperature Change Time/Temp Occupied Temp Unoccupied Start Time Day System Fan Copy Oc[...]

  • Page 7

    62-0128—2 7 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS Heat Auto System Fan Off Auto Un Mon Wait Lo In Room Remote %Humid Auto Sav AM PM Comm Cool Duct Only On Recovery Hi Med Cool TueWedThuFriSat Sun Occupied 12 Override M4916 Aux Ht Em Ht Em Ht Set Program Set Day/Time Set Day/Time Start Time Temporary Setting Enrg Em Heat M102[...]

  • Page 8

    62-0128—2 8 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS ON 1 2 M10235 BACK OF THERMOST A T 1 2 1 2 DIP 1 IS ON DIP 2 IS NOT USED. M4934 M4931 M4932A M10229 M4933A M10290 Thermostat Information 1. Press the Heat/Cool Settings key to access the thermostat information. 2. Press the increase ▲ key to display the production date code[...]

  • Page 9

    62-0128—2 9 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS (continued) Symptom Possible Cause Action Display does not turn on. No power to thermostat. • Check that C terminal is connected to the system transformer. • Check for 24 Vac between C and R terminals. — If missing 24 Vac: — check if the circuit breaker is tripped; if[...]

  • Page 10

    62-0128—2 10 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS Troubleshooting Guide (continued). Symptom Possible Cause Action Cooling does not turn on. No power to the thermostat. • Check that C terminal is connected to the system transformer • Check for 24 Vac between C and R or RC and Y terminals. — If missing 24 Vac: — chec[...]

  • Page 11

    62-0128—2 11 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC THERMOSTATS[...]

  • Page 12

    62-0128—2 12 T7200D,E SERIES 2000 COMMERCIAL MICROELECTRONIC 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[...]