White Rodgers 1F95-391 Installation & Configuration Manual
90 series multi-stage/heat pump
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Also See for 1F95-391:
- Installation & configuration manual (10 pages) ,
- Operating instructions manual (44 pages) ,
- Installation manual (12 pages)
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Summary of Contents for White Rodgers 1F95-391
- Page 1 INSTALLATION DESCRIPTION SPECIFICATIONS ELECTRICAL DATA THERMAL DATA PRECAUTIONS WARNING CAUTION NOTE White-Rodgers is a division of Emerson Electric Co. www.white-rodgers.com...
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Page 2: Installation
INSTALLATION ATTENTION! CONFIGURING AND PROGRAM- ATTACH BASE TO WALL MING REMOVE OLD THERMOSTAT Mounting screws Pull wires through this opening Insert wires into terminal holes, then tighten screws Screw anchors Jumper connections for remote sensor power (Do not remove) Figure 1. Thermostat base and terminals... -
Page 3: Heat Pump Terminal Outputs
MULTI-STAGE TERMINAL OUTPUTS THERMOSTAT TERMINALS (Upper) Malfunction Light Remote Sense A Remote Sense B Remote Sense C Outdoor Sensor THERMOSTAT TERMINALS (Lower) SYSTEM E/W1 24 Volt Cool mode Cool mode Multi-Stage 24 Volt Heat mode Heat mode Energized in Heat Energized in Blower/Fan Energizes on a... - Page 4 CONFIGURATION SWITCHES RESET SWITCH E2/P SWITCH (DHM) TERMINAL FUNCTION Reset switch E2/P switch Figure 2. Switch locations on back of thermostat body DEHUMIDIFICATION WIRING WITHOUT AN ELECTRONICALLY CONTROLLED VARIABLE SPEED BLOWER SYSTEM FOR SINGLE STAGE COMPRESSOR SYSTEM ONLY If you have a single stage compressor system see the diagram below. A relay (customer provided) should be installed as shown in Fig. 5 to switch the fan speed to the next lower speed on a call for dehumidification from the thermostat.
- Page 5 INSTALLER CONFIGURATION HEAT PUMP COMPRESSOR PROGRAMMABLE COOL FAN-OFF CONFIGURATION. AND FAN-ON DELAY. ELECTRIC HEAT FAN CONFIGURATION. SET CYCLE HEAT, COOL, AUX (ANTICIPATION). ENTERING THE CONFIGURATION PROGRAMMABLE HEAT FAN- MENUS OFF DELAY. BACK TIME PUMP (FOSSIL FUEL KIT ALTER- NATIVE STEPS 10 - 13). BACK MULTI-STAGE/HEAT PUMP MODE.
- Page 6 INSTALLER TABLE NOTE: You must be in the User Configuration Menu to enter the Installer Table. Firmly press TIME and TIME at same time and release to enter the Configuration Menu. BACK MLTI STG HEAT PUMP Firmly Press SET TIME SET DAY HEAT PUMP TIME FWD...
- Page 7 COMPRESSOR OFF DELAY PROGRAMMABLE BLOWER BALANCE POINT BALANCE POINT TEMPERATURE TIME COMPRESSOR LOCKOUT. BALANCE POINT DISABLING AUTOMATIC CHANGEOVER MODE. Pump Stage Decreasing Stage separation Indoor 1˚F at setting 05 Fossil temperature Higher number Auxiliary Lower number Stage HEATING COOLING Anticipation Value Cycle Length Differential Temperature Cycle Length Differential Temperature 1–8 Shorter 0.4–0.6 F (0.2–0.3 C)
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Page 8: Service Reminder
SERVICE REMINDER SERVICE PAD TIME (ON) (OFF) Hrs (OFF) REM PAD TIME No. of Hrs SET PAD TIME 25 to 1975 TIME (100) Hrs (If PAD TIME is ON) SET FLTR TIME 25 to 1975 TIME (200) Hrs (If FLTR TIME is ON) UV TIME (ON) TIME... -
Page 9: Check Thermostat Operation
CHECK THERMOSTAT OPERATION FAN OPERATION COOL/DEHUMIDIFY SYSTEM HEAT PUMP EMERGENCY HEAT MODE HEAT/HUMIDITY SYSTEM SYSTEM TROUBLESHOOTING RESET BUTTON RESETTING THERMOSTAT CONFIGURATION AND PROGRAMMING BACK HOLD TROUBLESHOOTING Symptom Possible Cause Corrective Action Thermostat Does Not Follow Program 1. AM or PM set incorrectly in program. Check current clock and program settings including 2. - Page 10 TROUBLESHOOTING Symptom Possible Cause Corrective Action No Heat/No Cool/No Fan 1. Blown fuse or tripped circuit breaker. Replace fuse or reset breaker. (Common Problems) 2. Furnace power switch to OFF. Turn switch to ON. 3. Furnace blower compartment door or Replace door panel in proper position to engage panel loose or not properly installed.
- Page 11 TROUBLESHOOTING Symptom Possible Cause Corrective Action Thermostat Setting and Thermostat 1. Thermostat thermometer setting requires The thermometer can be adjusted +/- 5 degrees. Thermometer Disagree adjustment. See Temperature Display Adjustment in the Operating Manual under Configuration. Thermostat Display Shows CHCK PAD, 1.
- Page 12 The Emerson logo is a trademark and a service mark of Emerson Electric Co.