Related Manuals for White Rodgers 90 SERIES 1F95-391
Summary of Contents for White Rodgers 90 SERIES 1F95-391
- Page 1 Thermostat With Humidity Control Digital 7-Day Programmable WHITE-RODGERS 90 Series P R E M I U M 1F95-391 Operating Instructions Retain for Future Use...
- Page 2 Easy, Menu-Driven Set-Up and Programming Premium options to customize the thermostat to fit your application. 15 14 13...
- Page 3 This button (on top of the cover) lights the display. Used to initiate or review thermostat programming or advance to next program period in programming mode. Introduction Configuration Used with TIME /TIME to set the clock.
- Page 4 LARGE LIGHTED (LCD) DISPLAY The thermostat display alternately shows the current time and the current temperature on the left side. The display also shows the temperature you have programmed or set on the right side of your screen. Display system mode (OFF, AUTO, HOLD, VACA or HUMD).
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Page 5: Table Of Contents
Introduction Configuration Programming You will find information about thermostat buttons (page 1) and display beginning on page 2. Introduction ... 3 Configuration ... 4-11 Manual Operation and Programming ... 12-17 Features ... 18-26 FAQs ... -
Page 6: Configuration
CONFIGURATION The configuration menu allows you to set thermostat operating characteristics to your system or personal requirements. To enter the menu, press TIME menu options. Press arrow keys to change options. User Configuration Menu Step Press Button(s) Displayed (Factory Default) - Page 7 Enables Remote Sensor A (connected to SA). Enables Remote Sensor B (connected to SA). Enables Remote Sensor C (connected to SA). OFF Disables Thermostat Sensor. (Only available if remote sensor A, B, or C is connected). 9&10 9&10 9&10...
- Page 8 F) is 5 and 5 X 8 minutes per 40 minutes. The setpoint on the display will actually change to display 70 40 minutes early. The maximum time the thermostat can start early in heating is 75 ° ° ° about...
- Page 9 Configuration conditions and/or personal preference, you may wish to adjust the thermostat display higher or lower (up to +/- 20%). For example, if the thermostat displays room humidity of 40% but you want it to display 43% you can adjust it.
- Page 10 3 degrees to achieve the desired humidity level. Fahrenheit or Celsius Temperature Display. (User menu, Step 7) This thermostat is factory set to display temperature in Fahrenheit. If you prefer, you may configure the thermostat to display Celsius.
- Page 11 Each sensor may be located as far as 300 feet away from the thermostat. This is an excellent feature if the thermostat is in a poor location for sensing temperature or if Configuration you want to install the thermostat in a separate room to prevent tampering.
- Page 12 -40 to 140 F by pressing the light button twice within one second when the thermostat is in program run or hold mode. KEYPAD LOCKOUT MENU The keypad lockout menu allows you to partially or totally lock out the keypad depending on your system or personal requirements.
- Page 13 Keypad Lockout Menu (Must be in User Menu to enter Keypad Lock Menu- press and hold Time Time for one second or more). BACK Step Press Button(s) Displayed (Factory Default) TIME PART LOCK (OFF) TIME LOCK (OFF) Press arrow keys to change options. Choose one of the two keypad locks to prevent unauthorized tampering with the program.
- Page 14 To use the factory program, set the clock and press PROGRAM with the thermostat set to Heat, Cool, or Auto. Fill out the blank schedules (pages 16 & 17) with the time and temperatures you want in your program.
- Page 15 9. If you program Monday the first time you press PROGRAM VIEW will be copied to the rest of the week. To program the other days of the week press DAY to until you reach the ADV. day you wish to change and follow Steps 10, 11 &...
- Page 16 6:00 AM 70°F (21° 6:00 AM 70°F (21° 6:00 AM 70°F (21° 6:00 AM 70°F (21° 6:00 AM 70°F (21° 6:00 AM 70°F (21° 6:00 AM 70°F (21° Morning (MOR) Day (DAY) Evening (EVE) Night (NHT) Start Time Temperature 7-Day Sample HEAT Program Schedule (Shows factory programming) 62°F (16°C) 5:00 PM...
- Page 17 6:00 AM 78°F (25° 6:00 AM 78°F (25° 6:00 AM 78°F (25° 6:00 AM 78°F (25° 6:00 AM 78°F (25° 6:00 AM 78°F (25° 6:00 AM 78°F (25° Morning (MOR) Day (DAY) Evening (EVE) Night (NHT) Start Time Temperature Programming 7-Day Sample COOL Program Schedule (Shows factory programming) 85°F (29°C)
- Page 18 Morning (MOR) Day (DAY) Evening (EVE) Night (NHT) Start Time Temperature 7-Day Personal HEAT Program Schedule...
- Page 19 Morning (MOR) Day (DAY) Evening (EVE) Night (NHT) Start Time Temperature Programming 7-Day Personal COOL Program Schedule...
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Page 20: Features
20). If you need to, you can adjust the temperature up or down. Indefinite Program Hold. If you want to operate the thermostat to keep a set temperature without a program running, press PROGRAM . The temperature Up or Down... - Page 21 Automatic Heat/Cool Changeover If you have a heating/cooling system, the thermostat can be set to automati- cally switch the system from heating to cooling as needed. To set your thermostat to this operating mode, press the button until AUTO SYSTEM is displayed on the screen.
- Page 22 After a total power loss of 24V to the thermostat for more than 4 hours the clock and day settings will be lost. When power is restored your thermo- stat will maintain a heating tempera- °...
- Page 23 Compressor Short Cycle Protection. Your thermostat can be configured to protect your system against premature compressor failure by “locking out” the compressor. This ensures that the compressor will stay off for at least five minutes on each cycle.
- Page 24 Service Button Menu Step Press Button(s) Displayed SERVICE PAD TIME (OFF) Hrs REM PAD TIME No. of Hrs SET PAD TIME TIME (100) Hrs (If PAD TIME is ON) SET FLTR TIME TIME (200) Hrs (If FLTR TIME is ON) UV TIME TIME (OFF) Days...
- Page 25 TIME (175) Days (If SERV TIME is ON) Humidifier Maintenance Indicator. This feature allows the thermostat to display the words CHCK PAD (check humidifier) after a set time of humidifier operation. This is a reminder to maintain or clean your humidifier.
- Page 26 UV Bulb Replacement Indicator. This feature allows the thermostat to display the words CALL SERV UV (Call for Service of UV bulb) after a set time of UV bulb operation. This is a reminder to maintain your UV system at optimum level of operation.
- Page 27 After two hours the thermostat will quit calling for heat for one minute (this allows some furnaces to reset) and call for heat again. If the temperature still does not rise, it will continue to call for heat. This normally indicates the heating system is not working correctly.
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Page 28: Faqs
2. How do I bypass (not Press PROGRAM use) the program? to bypass the program and operate the thermostat manually press the MODE to select Heat or Cool (whichever you prefer) and press TEMP setting you choose will be held until you manually change it using the TEMP TEMP temperature and maintain whatever temperature you set. - Page 29 When you encounter PRG FAN, press the remove it from that time period in the program. As a final test, set the thermostat to OFF. Verify that FAN ON or FAN AUTO is not displayed. If the fan continues to run, you may want to contact your heating and cooling service person for assistance.
- Page 30 Any time you wish to turn your system off, simply press Cooling seasons, I want to shows OFF. This will not affect your thermostat’s programming in any way. To turn the turn my system off. Will this system back on, press...
- Page 31 The system will continue to run until it reaches the low side of the temperature setting. As with the setpoint and room an example: If set to 78 degrees with the room temperature falling the thermostat will temperature the same? continue to call for cool as the temperature decreases in the following manner.
- Page 32 You can also check the wire routing to verify the thermostat or remote wires are not running parallel to high voltage lines with high inductive loads which could (in extreme cases) create a voltage spike at the thermostat.
- Page 33 Many furnaces have safety devices that shut the system down when a lock-out condition thermostat Click Test? occurs in the furnace. If the thermostat is turned off or the call for heat is cancelled (by lowering and then raising the set temperature) the furnace may start operating again. A diagnostic to see if the thermostat is operating when the room temperature is below the thermostat setting (in heat) is to lower the setting below the room temp.
- Page 34 You can raise and lower the temperature a few degrees above and below the room tempera- 16. What is the thermostat ture and each time expect to hear the thermostat click on and off within a few seconds. If it Click Test? clicks, it is operating properly.
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Page 35: Troubleshooting
The thermostat can be reset back to factory default programs and configuration options. Removing power from the thermostat will not reset it to the default settings. Before resetting the thermostat you may want to make note of the previously selected configura- tion options and programming. - Page 36 Press the button until Heat is displayed and SYSTEM raise temperature above room temperature. Verify thermostat and system wires are securely attached. Many furnaces have safety devices that shut down when a lock-out condition occurs. If the heat works intermittently, contact the furnace manufacturer or local service person for assistance.
- Page 37 No bare wire should stick out from under terminal screws. Try resetting the thermostat as described on page 31. If the FAN button is pressed to display ON, the blower fan will cycle continuously whether the heating or cooling system is running, press the FAN button until AUTO is displayed.
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Page 38: Index
POSSIBLE CAUSE SYMPTOM INDEX 1. The location of the thermostat Furnace Cycles Too Fast or and/or the size of the Heating System Too Slow (narrow or wide may be influencing the cycle rate. temperature swing) 1. The location of the thermostat... -
Page 39: Troubleshooting
1. Voltage spike or static discharge. Blank Display and/or Keypad Not Responding CORRECTIVE ACTION The thermostat can be adjusted +/- 5°F. See the Temperature Display Adjustment in the Operating Manual under configuration. Check current clock and program settings including the AM or PM designations for each time period. If a voltage spike or a static discharge occurs use the Reset Operation listed above. - Page 40 Humidifier Maintenance Indicator - 23 Humidifier Control and Monitoring 26 Indefinite Program Hold (Bypassing the Program) -------- 18 INTRODUCTION --------------------- 3 Thermostat Buttons ----------------- 1 (LCD) Display ---------------------- 2 Keypad Lockout ---------------------- 20 Operation Manual ----------------------------- 12 Programmed ----------------------- 12...
- Page 41 NOTES...
- Page 42 NOTES...
- Page 43 NOTES...
- Page 44 PART NO. 37-6528C White-Rodgers is a division The Emerson logo is a Replaces 37-6528B trademark and service mark of Emerson Electric Co. 0728 of Emerson Electric Co.