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Question posted by barnh on March 23rd, 2014

What Does It Mean When Snowflake Symbol On Honeywell Thermostat Flashes

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Related Honeywell RTH2310B Manual Pages

Owner's Manual - Page 1

Quick Installation Guide RTH2310 Programmable Thermostat 69-2214EF-04

Owner's Manual - Page 2

...-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? Call 1-800-468-1502...

Owner's Manual - Page 3

... the following systems: • Gas, oil or electric furnace • Central air conditioner • a hot water system with heat pumps or multi-stage systems. 2 This thermostat is not compatible with or without pump • a millivolt system • a central heating and cooling system If you are not sure of your system type...

Owner's Manual - Page 4

... local waste management authority for instructions regarding recycling and proper disposal. 3 Contact your old thermostat in the trash if it contains mercury in a sealed tube. Do not remove wallplate yet. 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.

Owner's Manual - Page 5

... If any wires are labeled. Disconnect wires and remove the old wallplate only after all wires are not attached to your new thermostat. Wrap the bare metal end of each wire. Do not use C or C1 wires Identify and label each of these wires... pencil to prevent them from falling though the wall opening. 4 Do not use non-connected wires. RTH2310 Programmable Thermostat 3 Identify Wires 3.

Owner's Manual - Page 6

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). Insert plastic anchors. Pass wires through opening of wallplate and secure wallplate to the wall using provided screws. 5

Owner's Manual - Page 7

... 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...

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. RTH2310 Programmable Thermostat 7 Specify Furnace Type 6. Set the Jumper J2, on the back of the thermostat, if you have connected a wire to the G terminal.

Owner's Manual - Page 10

... 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. Observe the polarity. 3) Reinstall the battery cover. It is 70 °F (21 °C). 9 The thermostat will hear a clicking sound. Quick Installation Guide 8 Install Batteries 7. 1) Pull out the battery cover...

Owner's Manual - Page 11

RTH2310 Programmable Thermostat 9 Install 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 13