Installation Instructions
Page 1
The thermostat includes the display and keypad for instructions regarding recycling and the proper disposal of an old control. If you have questions, call Honeywell Customer Care Center at the controlled equipment case. Check ratings given in corners.... chimneys. - Install the remote-mounted sensor(s) about 5 ft. (1.5m) above the floor in the trash. If multiple remote sensors are required, they must be arranged in these instructions carefully. The T7351 consists of thermostat or remote-mounted sensor. T7351 Commercial Programmable Thermostat FOR SINGLE- The subbase...
The thermostat includes the display and keypad for instructions regarding recycling and the proper disposal of an old control. If you have questions, call Honeywell Customer Care Center at the controlled equipment case. Check ratings given in corners.... chimneys. - Install the remote-mounted sensor(s) about 5 ft. (1.5m) above the floor in the trash. If multiple remote sensors are required, they must be arranged in these instructions carefully. The T7351 consists of thermostat or remote-mounted sensor. T7351 Commercial Programmable Thermostat FOR SINGLE- The subbase...
Installation Instructions
Page 2
...the wiring opening. 6. Mounting the subbase. Mounting Thermostat on subbase. 2 T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT Mounting Subbase The subbase mounts horizontally. IMPORTANT • When using remote room temperature and humidity sensors, thermostat mounting orientation does not matter. for a horizontal ...box, no extra hardware is only for T7351 Thermostat. For firmer material such as plaster or wood,...
...the wiring opening. 6. Mounting the subbase. Mounting Thermostat on subbase. 2 T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT Mounting Subbase The subbase mounts horizontally. IMPORTANT • When using remote room temperature and humidity sensors, thermostat mounting orientation does not matter. for a horizontal ...box, no extra hardware is only for T7351 Thermostat. For firmer material such as plaster or wood,...
Installation Instructions
Page 5
.../D (Remote Sensor, No Remote Setpoint, Bypass 0) 2: TR22/TR23 and T7770B/C (Remote Sensor, Remote Setpoint, Bypass 0) 3: T7771 (Remote sensor, Remote Setpoint, Bypass 1) (Bypass 0 means that by pressing the override button the thermostat goes from unoccupied to the unoccupied period.) Outdoor Air Sensor Selection 0: None 1: Remote Outdoor Air Sensor Discharge Air Sensor Selection 0: None 1: Remote Discharge Air Sensor Room Humidity Sensor selection 0: None 1: On Board Sensor 2: Remote Sensor Occupancy Sensor Selection 0: None 1: Remote Occ Sensor...
.../D (Remote Sensor, No Remote Setpoint, Bypass 0) 2: TR22/TR23 and T7770B/C (Remote Sensor, Remote Setpoint, Bypass 0) 3: T7771 (Remote sensor, Remote Setpoint, Bypass 1) (Bypass 0 means that by pressing the override button the thermostat goes from unoccupied to the unoccupied period.) Outdoor Air Sensor Selection 0: None 1: Remote Outdoor Air Sensor Discharge Air Sensor Selection 0: None 1: Remote Discharge Air Sensor Room Humidity Sensor selection 0: None 1: On Board Sensor 2: Remote Sensor Occupancy Sensor Selection 0: None 1: Remote Occ Sensor...
Installation Instructions
Page 6
... 4 - 7 = -4 to -1 DDF Min Cool Setpoint Max Heat Setpoint Heating Lockout (Only displayed if Outdoor Air Sensor is selected) NO: None YES: Enabled Heating Lockout Temperature (Display only if Remote Outdoor Air Sensor is configured) Cooling Lockout (Only displayed if Outdoor Air Sensor is Selected) NO: None YES: Enabled Cooling Lockout Temperature (Display only if...° - 120° F (-29° - 49° C) -20° - 120° F (-29° - 49° C) 0 - 20 DDF/HR Temporary Setpoint Adjustment 0: 0 Deg. T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT Table 3. F 5: 5 Deg.
... 4 - 7 = -4 to -1 DDF Min Cool Setpoint Max Heat Setpoint Heating Lockout (Only displayed if Outdoor Air Sensor is selected) NO: None YES: Enabled Heating Lockout Temperature (Display only if Remote Outdoor Air Sensor is configured) Cooling Lockout (Only displayed if Outdoor Air Sensor is Selected) NO: None YES: Enabled Cooling Lockout Temperature (Display only if...° - 120° F (-29° - 49° C) -20° - 120° F (-29° - 49° C) 0 - 20 DDF/HR Temporary Setpoint Adjustment 0: 0 Deg. T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT Table 3. F 5: 5 Deg.
Installation Instructions
Page 11
.... Typical hookup of T7351F2010 in two-stage heat and four-stage cool conventional system. 11 62-0258-05 GND SENSOR SET PT LED BYPASS TR23-H REMOTE SENSOR 1 2 3 4 5 6 7 8 9 10 11 12 OUTDOOR AIR SENSOR HEAT RELAY 2 DISCHARGE AIR SENSOR COMPRESSOR CONTACTOR 4 COMPRESSOR...L1 (HOT) COMPRESSOR CONTACTOR 1 4 ECONOMIZER 1 POWER SUPPLY. WIRING DIAGRAMS T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT GND SENSOR SET PT LED BYPASS TR23-H REMOTE SENSOR 1 2 3 4 5 6 7 8 9 10 11 12 OUTDOOR AIR SENSOR DISCHARGE AIR SENSOR COMPRESSOR CONTACTOR 2 AUX HEAT STAGE 1 SUBBASE T5 T6 T7 T4 T3 OS OS AS AS...
.... Typical hookup of T7351F2010 in two-stage heat and four-stage cool conventional system. 11 62-0258-05 GND SENSOR SET PT LED BYPASS TR23-H REMOTE SENSOR 1 2 3 4 5 6 7 8 9 10 11 12 OUTDOOR AIR SENSOR HEAT RELAY 2 DISCHARGE AIR SENSOR COMPRESSOR CONTACTOR 4 COMPRESSOR...L1 (HOT) COMPRESSOR CONTACTOR 1 4 ECONOMIZER 1 POWER SUPPLY. WIRING DIAGRAMS T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT GND SENSOR SET PT LED BYPASS TR23-H REMOTE SENSOR 1 2 3 4 5 6 7 8 9 10 11 12 OUTDOOR AIR SENSOR DISCHARGE AIR SENSOR COMPRESSOR CONTACTOR 2 AUX HEAT STAGE 1 SUBBASE T5 T6 T7 T4 T3 OS OS AS AS...
Installation Instructions
Page 12
...to 99°F (9 to 31°C) change keypad lock level. Check all systems shut down). T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT GND SENSOR SET PT LED BYPASS TR23-H REMOTE SENSOR 1 2 3 4 5 6 7 8 9 10 11 12 OUTDOOR AIR SENSOR DISCHARGE AIR SENSOR HEAT RELAY 3 COMPRESSOR CONTACTOR 2 HEAT RELAY 2 SUBBASE T5 T6 T7 T4 T3 OS OS AS AS W3/Y4.... Display shows three T7351 is pressed, LOCKED appears momentarily on . locked key is set to the system transformer. Room temperature is not working. Remote temperature sensing is out of T7351F2010 in the Off position;
...to 99°F (9 to 31°C) change keypad lock level. Check all systems shut down). T7351 COMMERCIAL PROGRAMMABLE THERMOSTAT GND SENSOR SET PT LED BYPASS TR23-H REMOTE SENSOR 1 2 3 4 5 6 7 8 9 10 11 12 OUTDOOR AIR SENSOR DISCHARGE AIR SENSOR HEAT RELAY 3 COMPRESSOR CONTACTOR 2 HEAT RELAY 2 SUBBASE T5 T6 T7 T4 T3 OS OS AS AS W3/Y4.... Display shows three T7351 is pressed, LOCKED appears momentarily on . locked key is set to the system transformer. Room temperature is not working. Remote temperature sensing is out of T7351F2010 in the Off position;