Owner's Manual
Page 2
We are here to help. Call 1-800-468-1502. 1 Quick Installation Guide Installation is Easy Your new thermostat has been designed for fast and easy installation. Just follow the simple step-by-step instructions in the following pages. 1) Identify your system type. 2) Remove your old thermostat. 3) Identify the wires. 4) Mount the new wallplate. 5) Connect the wires. 6) If the wire labels don't match. 7) Specify the furnace type. 8) Install the batteries. 9) Install the thermostat. 10) Set the system. Do you need assistance?
We are here to help. Call 1-800-468-1502. 1 Quick Installation Guide Installation is Easy Your new thermostat has been designed for fast and easy installation. Just follow the simple step-by-step instructions in the following pages. 1) Identify your system type. 2) Remove your old thermostat. 3) Identify the wires. 4) Mount the new wallplate. 5) Connect the wires. 6) If the wire labels don't match. 7) Specify the furnace type. 8) Install the batteries. 9) Install the thermostat. 10) Set the system. Do you need assistance?
Owner's Manual
Page 4
Do not remove wallplate yet. MERCURY NOTICE: Do not put your local waste management authority for instructions regarding recycling and proper disposal. 3 Quick Installation Guide 2 Remove Old Thermostat 2. 1) Turn power off at the heating/cooling system. 2) Remove old thermostat, but leave wallplate with wires attached. Contact your old thermostat in the trash if it contains mercury in a sealed tube.
Do not remove wallplate yet. MERCURY NOTICE: Do not put your local waste management authority for instructions regarding recycling and proper disposal. 3 Quick Installation Guide 2 Remove Old Thermostat 2. 1) Turn power off at the heating/cooling system. 2) Remove old thermostat, but leave wallplate with wires attached. Contact your old thermostat in the trash if it contains mercury in a sealed tube.
Owner's Manual
Page 5
Do not use non-connected wires. Do not use C or C1 wires Identify and label each of each wire. Disconnect wires and remove the old wallplate only after all wires are attached to a terminal marked C or C1, they will not be connected to your new thermostat. If any ...
Do not use non-connected wires. Do not use C or C1 wires Identify and label each of each wire. Disconnect wires and remove the old wallplate only after all wires are attached to a terminal marked C or C1, they will not be connected to your new thermostat. If any ...
Owner's Manual
Page 6
Insert plastic anchors. Quick Installation Guide 4 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). Pass wires through opening of wallplate and secure wallplate to the wall using provided screws. 5
Insert plastic anchors. Quick Installation Guide 4 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). Pass wires through opening of wallplate and secure wallplate to the wall using provided screws. 5
Owner's Manual
Page 7
Labels don't match? 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 RTH2310 Programmable Thermostat 5 Connect Wires (typical wiring) 5. If a wire does not match any excess wire back into the wall opening.
Labels don't match? 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 RTH2310 Programmable Thermostat 5 Connect Wires (typical wiring) 5. If a wire does not match any excess wire back into the wall opening.
Owner's Manual
Page 8
Quick Installation Guide 6 Connect Wires (less common wiring) If a labeled wire does not match any terminal designation, see previous page). 7 If wires are connected to both Rh and Rc terminals, remove jumper (see diagram below. Do not use C, X or B. Wrap bare end of wire with electrical tape.
Quick Installation Guide 6 Connect Wires (less common wiring) If a labeled wire does not match any terminal designation, see previous page). 7 If wires are connected to both Rh and Rc terminals, remove jumper (see diagram below. Do not use C, X or B. Wrap bare end of wire with electrical tape.