Table Of Contents PREPARATION REMOVE OLD THERMOSTAT INSTALL BACKPLATE & WIRE WIRING DIAGRAMS CALIBRATION TEST OPERATION TROUBLESHOOTING CAUTION Follow Installation Instructions carefully. DISCONNECT POWER TO THE HEATER AND AIR CONDITIONER BEFORE REMOVING THE OLD THERMOSTAT AND WARNING INSTALLING THE NEW THERMOSTAT. International Comfort Products 2005 P/N TSTAT0713...
STEP #1 PREPARATION 8 00 Proper installation of the TSTAT0713 will be COOL AUTO HEAT accomplished by following these step by step instructions. If you are unsure about any of these steps, call a qualified technician for assistance. Assemble tools as shown below. 8 00 COOL AUTO...
STEP #2 REMOVE OLD THERMOSTAT 8 00 Turn off the power to the Heating/Air COOL AUTO HEAT Conditioning system at the main fuse panel. Most residential systems have a separate breaker for disconnecting power to the furnace. Remove the cover of the old thermostat. 8 00 COOL AUTO...
STEP #3 INSTALL BACKPLATE & WIRE Remove the backplate connector from the rear 8 00 COOL AUTO HEAT of the TSTAT0713 and attach it to the wall. Install wires as directed below. When finished, snap TSTAT0713 on to backplate. 8 00 If the terminal designations on your old COOL AUTO...
Sample Wiring Diagrams 5 Wire, 1 Stage Cooling, 1 Stage Heat Residential Gas or Electric Heat*, Electric Cool, split systems & package units W1/O/B DEHUM RS+5 RSGND 5 conductor, 18 gauge unshielded cable from the thermostat to the equipment. 24 vac common 24 vac return Fan relay Compressor relay...
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Sample Wiring Diagrams 6 Wire, 2 Stage Cooling, 1 Stage Heat Residential 2 Stage Cooling with Gas or Electric Heat* W1/O/B DEHUM RS+5 RSGND 6 conductor, 18 gauge unshielded cable from the thermostat to the equipment. 24 vac common 24 vac return Fan relay Compressor relay 1st stage heat circuit...
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Sample Wiring Diagrams 6 Wire, 1 Stage Cooling, 2 Stage Heat Residential & Commercial 1 Stage Cooling with 2 Stage Gas or Electric Heat* W1/O/B DEHUM RS+5 RSGND 6 conductor, 18 gauge unshielded cable from the thermostat to the equipment. 24 vac common 24 vac return Fan relay...
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Sample Wiring Diagrams 7 Wire, 2 Stage Cooling, 2 Stage Heat Commercial Gas or Electric Heat *, Electric Cool, split systems & package units, including Commercial Heat Pumps ** If using a Residential heat pump, this option must be set to ON during Advanced Setup.
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Sample Wiring Diagrams 5 Wire, 1 Stage Cooling, 1 Stage Heat - Heat Pump Residential Heat Pumps*, split systems & package units. No auxiliary heat. W1/O/B DEHUM RS+5 RSGND 5 conductor, 18 gauge unshielded cable from the thermostat to the equipment. 24 vac common 24 vac return Fan relay...
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Sample Wiring Diagrams 6 Wire, 2 Stage Cooling, 1 Stage Heat - Heat Pump* Residential Heat Pumps*, split systems & package units. No auxiliary heat. W1/O/B DEHUM RS+5 RSGND 6 conductor, 18 gauge unshielded cable from the thermostat to the equipment. 24 vac common 24 vac return Fan relay...
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Sample Wiring Diagrams 6 Wire, 1 Stage Cooling, 2 Stage Heat - Heat Pump* Most residential split and package heat pumps with auxiliary heat W1/O/B DEHUM RS+5 RSGND 6 conductor, 18 gauge unshielded cable from the thermostat to the equipment. 24 vac common 24 vac return Fan relay...
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Sample Wiring Diagrams 7 Wire, 2 Stage Cooling, 2 Stage Heat - Heat Pump* Most residential split and package Heat Pumps with auxiliary Heat. If using a Commercial heat pump, this option should be set to OFF during Advanced Setup. W1/O/B DEHUM RS+5...
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Sample Wiring Diagrams Accessory Wiring - All Units Installation of outdoor temperature sensor, and humidification system. W1/O/B DEHUM RS+5 RSGND 3 conductor, 18 gauge unshielded cable from the thermostat to the remote sensor. RS-GND Optional wiring for humidity system HUMIDIFIER RS+V Optional outdoor sensor Pages 5, 8, 22, and 24 of Owner’s Manual...
Calibration Every TSTAT0713 is calibrated before it leaves the factory. 8 00 COOL AUTO HEAT Under normal circumstances there will never be a need to recalibrate the TSTAT0713 again. To accommodate special needs, the thermostat may be recalibrated following these steps: 1.
STEP #4 TEST OPERATION Turn the power on to the Heating/Air 8 00 COOL AUTO HEAT Conditioning system. Press the MODE button repeatedly until 8 00 COOL AUTO the COOL icon appears on the display. HEAT Press the UP or DOWN buttons until the set temperature is 10 degrees below room temperature.
TROUBLESHOOTING SYMPTOM: The HVAC equipment does not 8 00 COOL AUTO HEAT attempt to turn on. CAUSE: The 5-minute compressor lockout may prevent the air conditioner from turning on, for a period of time. REMEDY: Consult the Owner's Manual in the Setup section to defeat the cycles per hour and compressor timeguard.