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May be Mounted at Old Thermostat Location or with the Furnace Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage Electric Cooling & 2 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat. INSTALLATION INSTALLATION INSTRUCTIONS INSTRUCTIONS Venstar Inc. 08/07...
Rules. Operation is subject to the following two conditions: (1) this device may not FCC ID MUH-T10016 cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. P/N T1100REC Venstar Inc. 08/07 Page 1...
STEP #1 PREPARATION Proper installation of the thermostat will be HEAT COOL POWER 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. HEAT COOL POWER Drill with 3/16 inch Drill Bit...
STEP #2 REMOVE & REPLACE OLD THERMOSTAT Remove the cover of the old thermostat. HEAT COOL POWER If it does not come off easily check for screws. Loosen the screws holding the thermostat HEAT COOL POWER base or subbase to the wall, and lift away. Disconnect the wires from the old HEAT COOL...
STEP #3 DIP SWITCH SETTINGS House Code Setting Antenna switches Circuit Board ON Indicator Add all of the ON switches to arrive at the House Code number. All thermostats communicating with this receiver must have the Example: same House Code number. House Code 10 If all of the number switches 2+8=10...
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Equipment Settings Heat Pump ON Indicator O or B Reversing Valve To configure the receiver for Heat Pump operation, slide the HP switch to the ON position as shown. The Reversing Valve polarity can also be set. OFF = O and ON = B.
STEP #4 WIRE CONNECTIONS If the terminal designations on your old HEAT COOL thermostat do not match those on the POWER new thermostat, refer to the chart below, or the wiring diagrams that follow. Wire from the I n s t a l l t h e thermos tat thermostat...
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Sample Wiring Diagrams Gas or Electric Heat 5 Wire, 1 Stage Cooling, 1 Stage Gas Heat Residential Gas or Electric Heat*, Electric Cool, split systems & package units. COMMON COMPRESSOR GAS VALVE STRIP HEAT POWER * If using first stage electric heat, the “EH” dip switch must be set to ON (see page 5).
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Sample Wiring Diagrams Gas or Electric Heat 4 Wire, 1 Stage Cooling, 1 Stage Gas Heat Residential Gas or Electric Heat*, Electric Cool, split systems & package units. COMPRESSOR GAS VALVE STRIP HEAT POWER * If using first stage electric heat, the “EH” dip switch must be set to ON (see page 5).
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Sample Wiring Diagrams Gas or Electric Heat 2 Wire, 1 Stage Gas or Electric Heat Furnace Board White Brown Black 24VAC 24V Relay 200mA Orange Black Adaptor The ACC0436 Wireless Thermostat Two-Wire Kit can be purchased separately. * If using first stage electric heat, the “EH” dip switch must be set to ON (see page 5).
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Sample Wiring Diagrams Gas or Electric Heat 6 Wire, 2 Stage Cooling, 1 Stage Gas Heat Residential two stage cooling with Gas or Electric Heat.* COMMON COMPRESSOR GAS VALVE STRIP HEAT POWER 2nd STAGE COOLING * If using first stage electric heat, the “EH” dip switch must be set to ON (see page 5).
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Sample Wiring Diagrams Gas or Electric Heat 6 Wire, 1 Stage Cooling, 2 Stage Heat Residential & Commercial 1 Stage Cooling, with 2 Stage Gas or Electric Heat.* COMMON COMPRESSOR GAS VALVE STRIP HEAT POWER 2nd STAGE HEATING * If using first stage electric heat, the “EH” dip switch must be set to ON (see page 5).
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Sample Wiring Diagrams Gas or Electric Heat Commercial Gas or Electric Heat*, 7 Wire, 2 Stage Cooling, 2 Stage Heat Electric Cool, split systems & package units including Commercial Heat Pumps.** COMMON COMPRESSOR GAS VALVE STRIP HEAT POWER 2nd STAGE COOLING 2nd STAGE HEATING...
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Sample Wiring Diagrams Heat Pump 5 Wire, 1 Stage Cooling, 1 Stage Heat, Heat Pump* with O or B reversing valve**. Residential Heat Pumps, split systems & package units, with no auxiliary heat. COMMON COMPRESSOR REVERSING VALVE** POWER * The “HP” dip switch must be set to ON (see page 5). ** The “O/B”...
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Sample Wiring Diagrams Heat Pump 6 Wire, 1 Stage Cooling, 2 Stage Heat, Heat Pump* with O or B reversing valve**. Residential Heat Pumps, split systems & package units, with auxiliary heat. COMMON COMPRESSOR REVERSING VALVE** POWER 2nd STAGE HEATING * The “HP”...
STEP #5 TEST OPERATION Turn the power on to the Heating/Air HEAT HEAT COOL COOL POWER Conditioning system. POWER Press the MODE button repeatedly until HEAT HEAT COOL COOL POWER the HEAT icon appears on the display. POWER Press the UP or DOWN button until the set temperature is 10 degrees above room temperature.
TROUBLESHOOTING SYMPTOM: When using 4 wires (R, G, W, Y), HEAT COOL the air conditioning or heating equipment POWER tries repeatedly to turn on, but cannot. CAUSE: There is not enough power available to "power share". REMEDY: Connect a 250 ohm, 10 watt power resistor at the furnace as shown below.
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(non-heat pump) system. REMEDY: See page 5 of this manual and set the Heat Pump (HP) switch to OFF to enable gas electric operation. Receiver T1100REC Tested to Comply with FCC Standards FOR HOME OR OFFICE USE 4Z95 P/N 88-615 Rev.
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