1 / 20

2” Series Thermostats Homeowner Support Hotline: 800-284-2925

Education Central Engage, Apply, Retain. 2” Series Thermostats Homeowner Support Hotline: 800-284-2925. Note: This module covers common elements. Refer to Specification Sheet or Installation Instructions for detailed information.

almira
Download Presentation

2” Series Thermostats Homeowner Support Hotline: 800-284-2925

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Education Central Engage, Apply, Retain 2” Series Thermostats Homeowner Support Hotline: 800-284-2925 Note: This module covers common elements. Refer to Specification Sheet or Installation Instructions for detailed information.

  2. Emerson 2” ThermostatSelecting the Right Thermostat for the Job

  3. 2” Series Thermostats Agenda • Applications • Wiring • Configuration • Programming Featured Products In This Module • 1F80-0261 • Single Stage / Programmable • 1F82-0261 • Multi Stage / Programmable • 1F86EZ-0251 • Single Stage, with 3 Presets • 1F89EZ-0251 • Multi Stage / with 3 Presets

  4. Look at the Box for Detailed Information Staging By System Type Programming Options Applications Terminal Identification Part Number

  5. 2” Series Thermostat Overview • Single Stage or Two Stage Heat Pump • Easy-to-Read 2-Square-Inch Blue Display • Comfort Alert™ Compressor Protection • Battery Power Monitor • Choice of Programmable or Non-Programmable • Easy Set has 3 Pre-Sets: Home-Sleep-Away • +/-1 Degree Accuracy- For Optimum Comfort and Equipment Life

  6. 2” SeriesSpecification Sheets Contain Detailed Information

  7. 2” Series Applications

  8. Emerson 2” Series Terminal Designations

  9. Batteries • Two “AA” alkaline batteries are installed in your thermostat with a battery tag to prevent power drainage. Prior to use, open the battery door and remove the battery tag. To open, pull the battery door as shown by the arrow and lift open • Thermostat can be powered by system AC power or Battery. If is displayed, the thermostat is battery powered. If is not displayed, thermostat is system powered with optional battery back-up • When “Change ” is displayed, install fresh “AA” alkaline batteries immediately. • NOTE: When less than two months of battery life remain, the set point temperature will offset by 10 degrees (10 degrees cooler in Heat mode / 10 degrees warmer in Cool mode). If offset occurs, the normal setpoint can be manually reset with UP or DOWN button . Another offset will occur within two days if batteries are not replaced.

  10. 2” Series Application Selection Switches • FAN (GAS/ELEC Switch) Fan Operation • GAS position lets the equipment operate the fan on a call for heat • ELEC position lets the thermostat operate the fan on a call for heat—you will use this position for heat pumps or electric furnaces. • O/B (Reversing Valve Switch) • When used on a heat pump determines if reversing is energized in cooling “O” or energized in heating “B” 1F80/1F86 1F82/1F89 These switches are on the back of the thermostat and must be configured correctly for the application

  11. Typical Single Stage Wiring Field Installed Jumper option to convert 1F80 and 1F89 to a single stage heat pump with no auxiliary heat NOTE: The 2” Series uses a push in wire block, not screw terminals

  12. Two Transformer, No Safety Circuits Polarity MUST be correct. If the HOT side of the second transformer is jumpered to the COMMON side of the first transformer a short will be made and damage will occur

  13. Two Transformer Polarity MUST be correct. If the HOT side of the second transformer is jumpered to the COMMON side of the first transformer a short will be made and damage will occur

  14. 2” Series Navigation Actual Room Temperature Battery Status = Full Charge = Half Capacity = Replace Batteries Day of Week Desired Temperature Temperature or Config Adjustment Buttons Time of Day Heat/Cool/Off Button Fan Auto/On or Run Sched Button

  15. 2” Series Entering System Configuration 2. Press the Up and Down button simultaneously Most technical service calls are the result of improper system configuration 1. System must be in OFF Mode

  16. 2” Series Configuration Record settings of key items for Homeowner Reference

  17. Technical Service has never spoken to anyone who could not program the thermostat once they filled out the schedule worksheet in the manual and KEPT it. Save a call back and fill it out the form from the homeowners manual with the homeowner. Ensure they have the Homeowner Support Hotline: 800-284-2824 2” Series Programming Worksheet

  18. 2” Thermostat Buttons and Switches TIME button. SYSTEM switch (COOL, OFF, HEAT, EMER) PRGM (program) button. FAN switch (ON, AUTO). RUN/HOLD (program) button. Raises temperature setting. Lowers temperature setting. 6 7 5 3 1 2 4 NOTE: TIME, PRGM and RUN/HOLD buttons not on non-programmable models.

  19. 2” Series Set Time and Day Set Current Time and Day Press TIME button once. The display will show the hour only Press and hold either UP or DOWN until you reach the correct hour and AM/PM designation (AM begins at midnight; PM begins at noon) Press TIME once again. The display window will show the minutes only. Press and hold either UP or DOWNuntil you reach the correct minutes. Press TIME once again. The display will show the day of the week. Press UP or DOWN until you reach the current day of the week. Press RUN/HOLD once. The display will show the correct time, day, room temperature and set-point temperature.

  20. 2” Series How To Set A Program Move the SYSTEM switch to Heat or Cool Press PRGM once. “Mo Tu We Th Fr” (indicating weekday program) will appear in the display. Press UP or DOWN to change the displayed temperature to your selected temperature for the 1st program period. Press TIME once (the programmed time will flash). Press UP or DOWN until your selected time appears. The time will change in 15 minute increments. When your selected time is displayed, press TIME again to return to the change temperature mode. Press PRGM once. The currently programmed start time and setpoint temperature for the 2nd program period will appear. Repeat steps 3 and 4 to select the start time and temperature for the 2nd program period. Repeat steps 3 through 5 for the 3rd and 4th program periods. Press PRGM once. “SA” (indicating Saturday program) will appear in the display, along with the start time for the 1st period and the currently programmed temperature. Repeat steps 3 through 7 to complete Saturday programming. Press PRGM once to change to SU (Sunday) programming and repeat steps 3 through 7 to complete Sunday programming. When you have completed entering your program ,press RUN/HOLD.

More Related