Emerson UP310 - Manuals

8 3. REMOVING OLD THERMOSTAT 3.1 Turn off power To prevent electrical shock and/or equipment damage, disconnect electrical power to the system at the main fuse or circuit breaker box, or by flipping a switch at the air handler. Do not restore power until installation is complete. WARNING ! To ensure ...

9 3.2 Remove the old thermostat cover Remove the old thermostat’s front cover from the wall base. Some covers pull off easily, while others may need to be released by using a screwdriver. Your old thermostat may have a sealed glass tube containing mercury. Be careful not to damage the tube or dispos...

10 3. Label that wire with the corresponding letter in the third column4. Disconnect the labeled wire carefully, and proceed to the next wire until all wires are labeledPlease note that not all terminals may be used and that there’s no standard color code for thermostat wires, so your wire colors ma...

11 If your current terminal has the following letter Write down that letter here Label the wires with the following letters Terminal function W2** W2 2nd Stage Heat (Conventional) 2nd Stage Auxiliary Heat (Heat Pump) Y, Y1 Y 1st Stage Compressor Y2 Y2 2nd Stage compressor G G Fan Relay O, B*, O/B O/...

14 3.5 Remove old thermostat base With all of your wires disconnected and properly labeled, you may now safely remove the thermostat base from your wall. Tip: Worried about having your wires falling into your wall? Keep the wires secure by wrapping the them around a pencil.

15 4. MOUNTING AND WIRING YOUR NEW THERMOSTAT 4.1 Install new thermostat base Mount your new thermostat base using the supplied screws. Drill holes and insert wall anchors to secure the thermostat base to the wall, if necessary. Leveling Thermostat Leveling is for appearance only and will not affect...

16 4.2 Connect wires to corresponding terminal blocks Match each labeled wire to it’s corresponding terminal on the mounted thermostat base. Insert each labeled wire into the hole of it’s matching terminal, and using the screwdriver, tighten the screw on the terminal block securely. RCRH O/B RH Take...

17 4.3 Identify system configuration Your wiring can help to determine the type of heating and cooling equipment installed in your home. Before attaching the front cover, use the following chart, and check the box next to the settings that match your new thermostat’s wiring. This information will be...

19 4.4 Install the batteries and attach front cover Install the included AA alkaline batteries and push the front cover on to the thermostat base until it’s secure. 4.5 Configure thermostat Hold the menu button down for 8 seconds to launch the installer menu. Your screen will change to the configura...

21 Menu # (Hold Menu 8 Seconds) Description Default Setting (flashing icons) Settings ( Press or ) 32 Aux Cycle Rate: how often the auxiliary heat will turn on MEd SLO – slow MEd – medium FAS – fast 35 Cool Cycle Rate: how often the cooling will turn on MEd SLO – slow MEd – medium FAS – fast 50 Comp...

22 5.1 Fan operation If your system does not have a G terminal connection, skip to 5.2 Heating system.1. Press the fan button to select the ON position. The blower should begin to operate.2. Press the fan button to select the AUTO position. The blower should stop immediately. Tip: If at any time dur...

24 5.4 Cooling system 1. Press the system button to select the Cool position. 2. Press to adjust thermostat setting 1° below room temperature. The blower should come on immediately on high speed, followed by cold air circulation. The thermostat will indicate Cool On. There can be up to a 5 minute de...

25 User Menu (Press Menu button and release) Description Default Setting (flashing icons) Settings (Press or ) 01 Schedule Type: set as either 7-Day, 5-1-1 Day or Non Programmable 5 7 – 7 Day 5 – 5-1-1 Day 0 – Non-Programmable 02 Early Start: starts heating or cooling early so your programmed tempera...

27 6.2 Thermostat operation Set Current Time and Day Note: Time icons will flash at initial power up or after a reset.1. Press Menu 2. The time icon will be flashing, Press Next to advance and set the time3. Use or to set the correct time4. Press Next and use or to set the correct day5. Press Exit wh...

28 • Program Override (Temporary Hold) – Press or until the desired temperature is displayed. The thermostat will override the schedule until the next programmed time period with a minimum override of 2 hours. Then the thermostat will automatically revert to the program. • Keypad Lockout – To preven...

36 MERCURY NOTICE This product does not contain mercury. However, this product may replace a product that contains mercury.Mercury and products containing mercury must not be discarded in household trash. Refer to thermostat-recycle.org for location to send product containing mercury. FOR CALIFORNIA...