White Rodgers 1F95-1271 User Manual

Installation 2
Wiring Connections 2
Thermostat Quick Reference 3
Installer Configuration Menu 4
Operating Your Thermostat 6
Programming 6
Troubleshooting 8
www.white-rodgers.com
90 Series Blue Universal Thermostat with90 Series Blue Universal Thermostat with
90 Series Blue Universal Thermostat with90 Series Blue Universal Thermostat with
90 Series Blue Universal Thermostat with
Automatic Heat/Cool Changeover OptionAutomatic Heat/Cool Changeover Option
Automatic Heat/Cool Changeover OptionAutomatic Heat/Cool Changeover Option
Automatic Heat/Cool Changeover Option
PART NO. 37-6735A
0544
Single Stage, Multi-Stage, Heat Pump
Installation and Operating Instructions for Model:
APPLICATIONS
Description
Heat Pump (No Aux. or Emergency Heat) Yes
Heat Pump (with Aux. or Emergency Heat) Yes
Systems with up to 3 Stages Heat, 2 Stages Cool Yes
Heat Only Systems Yes
Millivolt Heat Only Systems – Floor or Wall Furnaces Yes
Cool Only Systems Yes
Gas or Oil Heat Yes
Electric Furnace Yes
Hydronic (Hot Water) Zone Heat – 2 Wires Yes
Hydronic (Hot Water) Zone Heat – 3 Wires No
THERMOSTAT APPLICATION GUIDE
1F95-1271 Touchscreen Thermostat
SPECIFICATIONS
Electrical Rating:
Battery Power . . . . . . . . . . . . . . . . . . . . . . . . . mV to 30 VAC, NEC Class II, 50/60 Hz or DC
Input-Hardwire . . . . . . . . . . . . . . . . . . . . . . . . 20 to 30 VAC
Terminal Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A per terminal, 2.5A maximum all terminals combined
Setpoint Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 to 99°F (7 to 32°C)
Differential (Single Stage) . . . . . . . . . . . . . . . . . . . Heat 0.6°F; Cool 1.2°F
Differential (Multi-Stage) . . . . . . . . . . . . . . . . . . . . Heat 0.6°F; Cool 1.2°F
Differential (Heat Pump) . . . . . . . . . . . . . . . . . . . . Heat 1.2°F; Cool 1.5°F
Operating Ambient . . . . . . . . . . . . . . . . . . . . . . . . . 32° to +105°F (0 to +41°C)
Operating Humidity . . . . . . . . . . . . . . . . . . . . . . . . 90% non-condensing max.
Shipping Temperature Range . . . . . . . . . . . . . . . . -4 to +150°F (-20 to +65°C)
Dimensions Thermostat . . . . . . . . . . . . . . . . . . . . . 4.6"H x 5.9"W x 1.2"D
To prevent electrical shock and/or equipment dam-
age, disconnect electric power to system at main fuse
or circuit breaker box until installation is complete.
CAUTION
!
ATTENTION: MERCURY NOTICE
This product does not contain mercury. However, this
product may replace a product that contains mercury.
Mercury and products containing mercury must not be
discarded in household trash. Do not touch any spilled
mercury. Wearing non-absorbent gloves, clean up any
spilled mercury and place in a sealed container. For proper
disposal of a product containing mercury or a sealed
container of spilled mercury, place it in a suitable shipping
container and send it to:
White-Rodgers
2895 Harrison Street
Batesville, AR 72501
Index Page
Model Programming Choices
1F95-1271
Non-Programmable 5/1/1 Day 7 Day
Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS
CAREFULLY BEFORE INSTALLING OR OPERATING THIS
CONTROL COULD CAUSE PERSONAL INJURY AND/OR
PROPERTY DAMAGE.

White Rodgers 1F95-1271 Specifications

General

Brand	White Rodgers
Model	1F95-1271
Category	Thermostat
Language	English

Summary

APPLICATIONS

SPECIFICATIONS

INSTALLATION

Remove Old Thermostat

Instructions for removing the old thermostat and labeling wires.

Installing New Thermostat

Steps for mounting the thermostat base and connecting wires.

Battery Location

Information on battery installation and replacement.

WIRING CONNECTIONS

References for equipment manufacturer's wiring instructions and thermostat configuration.

THERMOSTAT QUICK REFERENCE

Home Screen Description

Explanation of the thermostat's home screen display elements and icons.

Programming and Configuration Items

Overview of buttons and indicators used in programming and configuration menus.

INSTALLER/CONFIGURATION MENU

System Switch Configuration

Configures the thermostat for Multi-Stage, Heat Pump, or Single Stage systems.

Programming Options

Selects programming mode: 7 Day, 5/1/1 Day, or Non-Programmable.

Temperature Display Adjustment

Allows adjustment of room temperature display by +/- 4 degrees.

Keypad Lockout

Sets security levels for keypad lockout, including total or partial lockouts.

Filter Replacement Alert

Sets time for 'Change Filter' alert, from 25 to 1975 hours.

OPERATING YOUR THERMOSTAT

Choose the Fan Setting

Selects fan operation mode: Auto or On for continuous circulation.

Choose the System Setting

Selects system mode: Heat, Off, Cool, or Auto Changeover.

Manual Operation (Bypassing the Program)

Overrides programmed schedule for temporary or permanent temperature adjustments.

PROGRAMMING

Energy Saving Factory Pre-Program

Details the default heating and cooling schedules for energy savings.

Worksheet for Re-Programming

Template for users to plan and enter custom heating/cooling schedules.

TROUBLESHOOTING

Reset Operation

Procedure for resetting the thermostat to factory defaults.

No Heat/No Cool/No Fan

Common issues, possible causes, and corrective actions for system operation.

Furnace (Air Conditioner) Cycles Too Fast or Too Slow

Addresses wide or narrow temperature swings and cycle rate adjustments.

Forgot Keypad Lockout Code

Instructions to unlock the thermostat when the keypad is locked.