White Rodgers 1F95-0671 - Manuals

Page 2 - OFF; WARNING; Power Stealing Switch

2 Remove Old Thermostat Before removing wires from old thermostat, mark wires for terminal identifi cation so the proper connections will be made to the new thermostat. Installing New Thermostat 1. Pull the thermostat body off the thermostat base. Forcing or prying on the thermostat will cause damag...

Page 3 - WIRING DIAGRAMS; Figure 2 – Single Stage or Multi-Stage System (No Heat Pump); Single Stage and Multi-Stage Connections; TERMINAL DESIGNATION DESCRIPTIONS

3 WIRING DIAGRAMS Figure 2 – Single Stage or Multi-Stage System (No Heat Pump) with Single Transformer SingleStage 1 (SS1) Multi-Stage 2 (MS2) O Energized Constantly in Cool Mode B Energized Constantly in Heat, Off, Emergency Mode NoOutput CoolMode2ndStage Cool Mode1st Stage Blower/CirculatorFan Ene...

Page 4 - Figure 4 – Heat Pump Systems; Heat Pump Connections

4 Single Stage3-wireZone Valveapplication Blower/CirculatorFan Energized OpensValve(4) Constant 24 Volt (Com- mon) 24 Volt(Hot)Cool System 6 Y W C RC CLASS II TRANSFORMER HOT 24VAC NEUTRAL 120VAC 24 Volt(Hot)Heat(5) RH G Jumper ClosesValve(6) Figure 5 – 3-Wire (SPDT) Heat Only Zone Valve Wiring Figu...

Page 5 - Programming and Confi guration Items; THERMOSTAT QUICK REFERENCE; Home Screen Description; Figure 5 – Home Screen Display; Change

5 Programming and Confi guration Items 1 "System On" indicates when heating or cooling stage is energized. "System On +2" indicates when addi tional stages are on. 2 The word " Hold" is displayed when the thermostat is in the HOLD mode. " Temp" is displayed when the t...

Page 6 - INSTALLER/CONFIGURATION MENU; to change a menu item options.

6 INSTALLER/CONFIGURATION MENU Thermostat must be in Heat, Cool or Auto. Press and hold the Menu button for at least 5 seconds. The display will show item #1 in the table below. Press Menu to advance to the next menu item. Press or to change a menu item options. INSTALLER/CONFIGURATION MENU Menu Ref...

Page 9 - Fan Operation; NOTE; Check Thermostat Operation; CAUTION; Heating System

9 INSTALLER/CONFIGURATION MENU 24) Limited Cool Range – This feature provide a minimum setpoint temperature for cool. The default setting is 45°F. It can be changed between 46°F and 82°F by pressing the or button. 25) Select Compressor Off (CO) Feature Using Outdoor Sensor – This feature is applicab...

Page 10 - Cooling System; OPERATING YOUR THERMOSTAT; Set Current Time and Day

10 To prevent compressor and/or property damage, if the outdoor temperature is below 50°F, DO NOT operate the cooling system. CAUTION ! Cooling System 1. Press SYSTEM button to select Cool. 2. Press to adjust thermostat setting below room tem- perature. The blower should come on immediately on high ...

Page 11 - PROGRAMMING; Energy Saving Factory Pre-Program

11 PROGRAMMING Energy Saving Factory Pre-Program The 1F95-0680 thermostats are programmed with the energy saving settings shown in the table below for all days of the week. If this program suits your needs, simply set the thermostat clock and press the RunSched button.The table below shows the facto...

Page 13 - Dual Fuel Temperature Setpoint

13 Wired Remote Temperature Sensing One remote temperature sensor can be installed indoor or outdoor and connected to the thermostat by a maximum cable length of 100 meters (300 feet). Terminals +, S and - on the terminal block allow connection of the remote sensor. The thermostat must have 24 VAC C...

Page 14 - No Heat; HEAT; COOL; ON; Reset Operation; and; TROUBLESHOOTING

14 Symptom Possible Cause Corrective Action No Heat/No Cool/No Fan(common problems) 1. Blown fuse or tripped circuit breaker.2. Furnace power switch to OFF.3. Furnace blower compartment door or panel loose or not properly installed.4. Loose connection to thermostat or system. Replace fuse or reset b...

Page 15 - NOTES