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Blue Universal Thermostat with
Automatic Heat/Cool Changeover Option
Single Stage, Multi-Stage or Heat Pump
Installation and Operating Instructions for Model:
Save these instructions for future use!
Model Programming Choices
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS
5/1/1 Day 5/2 Day Non-Programmable
1F85CA-0471
CAREFULLY BEFORE INSTALLING OR OPERATING
5/1/1 Day 5/2 Day Non-Programmable
THIS CONTROL COULD CAUSE PERSONAL INJURY 1F85-0471
AND/OR PROPERTY DAMAGE.
Non-Programmable
1F83-0471
APP
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INSTALLATION Figure 1 – Battery door shown open WARNING ! Thermostat installation and all components of the control system shall conform to Class II circuits per “AA” Alkaline Batteries the NEC code. Remove Old Thermostat A standard heat/cool thermostat consists of three basic parts: 1. The cover, which may be either a snap-on or hinge type. Thermostat can be powered by system AC power or Battery. 2. The base, which is removed by loosening all captive If is displayed, the thermostat is bat
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WIRING DIAGRAMS Heat Pump Connections HEAT PUMP TYPE 1 (HP 1). Single stage compressor If you do not have a heat pump system, refer to fi gures 4-6. system; gas or electric backup. Refer to equipment manufacturers’ instructions for specifi c HEAT PUMP TYPE 2 (HP 2). Multi-stage compressor or two system wiring information. compressor system with gas or electric backup. You can confi gure the thermostat for use with the following After wiring, see INSTALLER CONFIGURATION section for heat pump syst
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THERMOSTAT QUICK REFERENCE Home Screen Description Figure 7 – Home Screen Display Room Setting Temperature Temperature Mo Displays the power level of Set P the 2 “AA” batteries: indicates good power level indicates batteries at about half power. “Change ” indicates batteries are low and should be replaced with 2 new premium brand SYSTEM FAN “AA” Alkaline batteries. Heat Auto (See page 2 for more details) Menu System Fan Indicator Indicator Figure 8 – Programm
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INSTALLER/CONFIGURATION MENU With thermostat in Heat, Cool or Auto, in normal operation, press the Menu button for at least 5 seconds. The display will show item #1 in the table below. Press Menu button to advance to the next menu item. Press or to change an item option. Shaded items not available on 1F83 model. INSTALLER/CONFIGURATION MENU DISPLAYED MENU PRESS Press or to (FACTORY DEFAULT) COMMENTS REF. HP SS BUTTON select from listed options 1 1 1 MENU (MS 2) HP 1, HP 2, SS 1 Sel
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INSTALLER/CONFIGURATION MENU 1) This control can be confi gured for: 8) Select Compressor Lockout CL OFF or ON – Select- MS 2 – Multi-Stage System (no heat pump) ing CL ON will cause the thermostat to wait 5 minutes HP 1 – Heat Pump with one stage of compressor between cooling cycles. This is intended to help protect HP 2 – Heat Pump with two stage compressor or two the compressor from short cycling. Some newer com- compressor system, Gas or Electric backup pressors already have a time dela
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INSTALLER/CONFIGURATION MENU 20) Comfort Alert with Active Protection – Turn this 22) Select Filter Replacement Reminder and Set Run feature ON to enable active protection. This allows the Time – Select the “Change Filter” reminder On or thermostat to identify fault codes sent by the Comfort OFF. If selected On, press MENU to select the time Alert module when compressor damage is possible and period from 25 to 1975 hours in 25 hours increments. react to those codes by turning the compressor
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PROGRAMMING (For Programmable Model Only) 9) Repeat steps 2 through 8 until all of the program times Enter the Heating Program and temperatures are set for all program periods on 1) Press SYSTEM button to select “Heat” in the system that day. switch area indicating the active mode being pro- 10) Press Schedule to the next day and repeat steps 2 grammed. through 9. 2) Press the Menu button and then press Schedule. 11) When programming is complete and all of the times and 3) The top of
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TROUBLESHOOTING Reset Operation function correctly contact your heating/cooling service person Note: When thermostat is reset, installer confi guration menu or place of purchase. settings and programming will reset to factory settings. Note: Be sure to review the installer confi guration menu If a voltage spike or static discharge blanks out the display settings. or causes erratic thermostat operation, you can reset the To reset the programming, clock and confi guration settings, thermostat by
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TROUBLESHOOTING Comfort Alert Codes Comfort Alert Yellow Alert Codes The Comfort Alert diagnostics product monitors the air con- 1 Flash Long run time ditioning outdoor systems with single phase Copeland Scroll compressors. Abnormal system and electrical conditions are 2 Flashs System pressure trip indicated by fl ashing ALERT codes on the yellow LED on the 3 Flashs Short cycling Comfort Alert module. The fl ash codes are transmitted to the 4 Flashs Locked rotor thermostat by the Comfort Alert
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NOTES 11
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HOMEOWNER HELP LINE: 1-800-284-2925 White-Rodgers is a division of Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co. www.white-rodgers.com
