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Honeywell RTH2310 Support Question

Honeywell RTH2310 Support Question

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Question posted by Grayai on September 18th, 2011

How To Wire Rth2310 To An Oil Fired Boiler?

I have an oil fired boiler with three zones. I am trying to install RTH2310 Stats to control each zone. My old Thermostats (one of which was a Honeywell Mercury Dial) had only two (2) wires (red and black). What terminals do I use to make the RTH2310 work to meet my heating needs?

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Related Honeywell RTH2310 Manual Pages

Owner's Manual - Page 1

Quick Installation Guide RTH2310 Programmable Thermostat 69-2214EF-02
Owner's Manual - Page 2

...-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. Do you need assistance?
Owner's Manual - Page 3

... you are not sure of your system type or if you have any other questions, call us toll-free at 1-800-468-1502. This thermostat is compatible with the following systems: • Gas, oil or electric furnace • Central air conditioner • a hot water system with heat pumps or multi-stage systems...
Owner's Manual - Page 4

... 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 Do not remove wallplate yet. 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...
Owner's Manual - Page 5

... a terminal marked C or C1, they will not be connected to your new thermostat. Wrap the bare metal end of these wires with electrical tape, so it cannot touch and short other wires. Wrap the wires around a pencil to identify wires. RTH2310 Programmable Thermostat  Identify Wires 3. Do not use non-connected wires. If any wires are not attached to your old thermostat or...
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). Pass wires through opening of wallplate and secure wallplate to the wall using provided screws. 5 Insert plastic anchors.
Owner's Manual - Page 7

... 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  Connect Wires (typical wiring...
Owner's Manual - Page 8

Wrap bare end of wire with electrical tape. Quick Installation Guide  Connect Wires (less common wiring) If a labeled wire does not match any terminal designation, see previous page). 7 Do not use C, X or B. If wires are connected to both Rh and Rc terminals, remove jumper (see diagram below.
Owner's Manual - Page 9

J2 jumper HG Leave the jumper in this position if you have an electric furnace. 8 HE Place the jumper to this factory-set position if you have a gas or oil furnace. Set the Jumper J2, on the back of the thermostat, if you have connected a wire to the G terminal. RTH2310 Programmable Thermostat  Specify Furnace Type 6.
Owner's Manual - Page 10

..., the setpoint is normal that the displayed temperature be higher than the ambient temperature if you are installed, the thermostat performs a series of tests for approximately 5 seconds. You will display the ambient temperature once it is installed on the wall. Observe the polarity. 3) Reinstall the battery cover. Afterwards, the screen displays the actual...
Owner's Manual - Page 11

RTH2310 Programmable ThermostatInstall thermostat 8. 1) Mount the thermostat on the wallplate. 2) Tighten the screw and install the coverplate. 3) Turn power back on at the heating/cooling system. 10
Owner's Manual - Page 12

Quick Installation Guide  System... (steam, gravity), 3=20 min (hot water, 90%+ high-efficiency furnace), 4=15 min (gas or oil), 5=12 min (alternate setting for 3 seconds to enter or exit the setup menu. 2) To advance ...3 Use the system switch to switch between the two parameters. 4 For optimal heating control, use the setting that matches your system as follows: 2=30 min, 3=20 min, ...
Owner's Manual - Page 13

Guide d'installation rapide RTH2310 Thermostat programmable 69-2214EF-02

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