Owner's Manual
Page 2
Just follow the simple step-by-step instructions in the following pages. Identify your system type. Remove your old thermostat. Identify the wires. Mount the new wallplate. Connect the wires. If the wire labels don't match. Specify the furnace type. Install the batteries. Install the thermostat. Set the system. We are here to help. Quick Installation Guide Installation is Easy Your new thermostat has been designed for fast and easy installation. Call 1-800-468-1502. 1 Do you need assistance?
Just follow the simple step-by-step instructions in the following pages. Identify your system type. Remove your old thermostat. Identify the wires. Mount the new wallplate. Connect the wires. If the wire labels don't match. Specify the furnace type. Install the batteries. Install the thermostat. Set the system. We are here to help. Quick Installation Guide Installation is Easy Your new thermostat has been designed for fast and easy installation. Call 1-800-468-1502. 1 Do you need assistance?
Owner's Manual
Page 4
Do not remove wallplate yet. Contact your old thermostat in the trash if it contains mercury in a sealed tube. MERCURY NOTICE: Do not put your local waste management authority for instructions regarding recycling and proper disposal. 3 Quick Installation Guide Remove Old Thermostat 2. 1) Turn power off at the heating/cooling system. 2) Remove old thermostat, but leave wallplate with wires attached.
Do not remove wallplate yet. Contact your old thermostat in the trash if it contains mercury in a sealed tube. MERCURY NOTICE: Do not put your local waste management authority for instructions regarding recycling and proper disposal. 3 Quick Installation Guide Remove Old Thermostat 2. 1) Turn power off at the heating/cooling system. 2) Remove old thermostat, but leave wallplate with wires attached.
Owner's Manual
Page 5
RTH2310 Programmable Thermostat Identify Wires 3. Do not use C or C1 wires Identify and label each of these wires with electrical tape, so it cannot touch and short other wires. If any wires are not attached to your old thermostat or are labeled. Do not use non-connected wires. IGNORE WIRE COLORS: Use terminal screw designations to prevent them from falling...
RTH2310 Programmable Thermostat Identify Wires 3. Do not use C or C1 wires Identify and label each of these wires with electrical tape, so it cannot touch and short other wires. If any wires are not attached to your old thermostat or are labeled. Do not use non-connected wires. IGNORE WIRE COLORS: Use terminal screw designations to prevent them from falling...
Owner's Manual
Page 6
Quick Installation Guide Mount New Wallplate 4. 1) Remove coverplate. 2) Loosen screw (the screw remains captive on wallplate). 3) Remove thermostat. 4) Mark and drill appropriate mounting holes (or use existing holes). Insert plastic anchors. Pass wires through opening of wallplate and secure wallplate to the wall using provided screws. 5
Quick Installation Guide Mount New Wallplate 4. 1) Remove coverplate. 2) Loosen screw (the screw remains captive on wallplate). 3) Remove thermostat. 4) Mark and drill appropriate mounting holes (or use existing holes). Insert plastic anchors. Pass wires through opening of wallplate and secure wallplate to the wall using provided screws. 5
Owner's Manual
Page 7
Remove jumper if you have both R and Rc wires. 1) Match each labeled wire with the terminal having the same letter. 2) Loosen the terminal screws using a screwdriver, insert the wires, then tighten the screws. 3) Push any terminal on the thermostat, see next page. 6 Labels don't match? If a wire does not match any excess wire back into the wall opening. RTH2310 Programmable Thermostat Connect Wires (typical wiring) 5.
Remove jumper if you have both R and Rc wires. 1) Match each labeled wire with the terminal having the same letter. 2) Loosen the terminal screws using a screwdriver, insert the wires, then tighten the screws. 3) Push any terminal on the thermostat, see next page. 6 Labels don't match? If a wire does not match any excess wire back into the wall opening. RTH2310 Programmable Thermostat Connect Wires (typical wiring) 5.
Owner's Manual
Page 9
Set the Jumper J2, on the back of the thermostat, if you have a gas or oil furnace. HE Place the jumper to the G terminal. RTH2310 Programmable Thermostat Specify Furnace Type 6. J2 jumper HG Leave the jumper in this position if you have connected a wire to this factory-set position if you have an electric furnace. 8
Set the Jumper J2, on the back of the thermostat, if you have a gas or oil furnace. HE Place the jumper to the G terminal. RTH2310 Programmable Thermostat Specify Furnace Type 6. J2 jumper HG Leave the jumper in this position if you have connected a wire to this factory-set position if you have an electric furnace. 8
