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Installation Instructions
Installation Instructions
HVAC SERVICE PARTS
Heat/Cool & Heat Pump
Heat/Cool & Heat Pump
7-Day Programmable
7-Day Programmable
• Stages: 2-Heat, 2-Cool
• Backlit Digital Display
• Aux Heat Indicator
• System Powered
• Fahrenheit or Celsius
BACKLIT
TM
Digital
Digital
Thermostat
Thermostat
• Auto-Changeover
• Clock Backup in the Event
of Power Failure
• Up to 4 hour Override
• Keypad Lockout
Model
S1-TBEU22P7S
COMMERCIAL
DISPLAY
Use with most
Heat Pump Systems:
2-Heat, 2-Cool
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Table of Contents
Troubleshooting
Related Manuals for 1 Source S1-TBEU22P7S
Summary of Contents for 1 Source S1-TBEU22P7S
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Page 1: Installation Instructions
Installation Instructions Installation Instructions Model S1-TBEU22P7S COMMERCIAL BACKLIT DISPLAY HVAC SERVICE PARTS Use with most Digital Heat Pump Systems: Digital 2-Heat, 2-Cool Heat/Cool & Heat Pump Heat/Cool & Heat Pump Thermostat Thermostat 7-Day Programmable 7-Day Programmable • Stages: 2-Heat, 2-Cool •... -
Page 2: Table Of Contents
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Contents Page # Safety Warnings Preparation Remove Old Thermostat Wire Connections Test Operation Troubleshooting Warranty Page 2... -
Page 3: Safety Warnings
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Safety Warnings P/N S1-TBEU22P7S Follow Installation Instructions carefully. CAUTION DISCONNECT POWER TO THE HEATER - AIR CONDITIONER BEFORE REMOVING THE OLD THERMOSTAT AND INSTALLING WARNING THE NEW THERMOSTAT. This device complies with Part 15 of the FCC rules. -
Page 4: Preparation
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Preparation Proper installation of the thermostat will be accomplished by following these step by step instructions. If you are unsure about any of these steps, call a qualified technician for assistance. These tools will be required: Flat Blade... -
Page 5: Remove Old Thermostat
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Remove & Replace Old Thermostat Remove the cover of the old thermostat. If it does not come off easily check for screws. Loosen the screws holding the thermostat base or subbase to the wall, and lift away. -
Page 6: Wire Connections
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Wire Connections If the terminal designations on your old thermostat do not match those on the new thermostat, refer to the chart below or the wiring diagrams that follow. Install on the Wire from the new thermostat... -
Page 7: Sample Wiring Diagrams
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 5 Wire, Single Stage Heat Pump (O reversing valve) Residential Heat Pumps, split systems & package units, with no auxiliary heat. W1/O/b 5 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment. - Page 8 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 6 Wire, Single Stage Heat Pump with Auxiliary Heat (O reversing valve) Residential Heat Pumps, split systems & package units, with auxiliary heat. W1/O/b 6 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment.
- Page 9 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 7 Wire, Two Stage Heat Pump with Auxiliary Heat (O reversing valve) Residential Heat Pumps, split systems & package units, with auxiliary heat. W1/O/b 7 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment.
- Page 10 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 5 Wire, Single Stage Gas Furnace Residential Gas Heat, Electric Cool, split systems & package units. W1/O/b 5 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment. GAS HEAT COMPRESSOR...
- Page 11 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 6 Wire, Two Stage Gas Furnace and Single Stage Cooling Residential Gas, Electric Cool, split systems & package units. W1/O/b 6 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment.
- Page 12 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 7 Wire, Two Stage Gas Furnace and Two Stage Cooling Residential Gas Heat, Electric Cool, split systems & package units. W1/O/b 7 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment.
- Page 13 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Sample Wiring Diagrams 5 Wire, Single Stage Electric Heat Residential Electric Heat units with a separately controlled fan. W1/O/b 5 Conductor 18 to 22 gauge unshielded cable from the thermostat to the equipment. ELECTRIC HEAT COMPRESSOR POWER...
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Page 14: Test Operation
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Test Operation Turn on the power to the HVAC unit. On the thermostat, press the Mode button until HEAT is displayed. Press the COOLER or WARMER button until the set temperature is 10 degrees above room temperature. The HVAC unit should energize in the heating mode. - Page 15 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Test Operation On the thermostat, press the Mode button until COOL is displayed. Press the COOLER or WARMER button until the set temperature is 10 degrees below room temperature. The HVAC unit should energize in the cooling mode (page 7 of the Owner’s Manual)
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Page 16: Trouble Shooting
INSTALLATION INSTRUCTIONS S1-TBEU22P7S Trouble Shooting SYMPTOM: The cooling does not attempt to turn on. CAUSE: The cooling setpoint is set too high or the thermostat is not in the Cool mode. REMEDY: Consult the Normal Operation section in the Owner’s Manual to:... - Page 17 INSTALLATION INSTRUCTIONS S1-TBEU22P7S Warranty One-Year Warranty - This Product is warranted to be free from defects in material and workmanship. If it appears within one year from the date of original installation, whether or not actual use begins on that date, that the product does not meet this warranty, a new or remanufactured part, at the manufacturer’s sole option to replace any defective part, will be...