White Rodgers 1F95-0680 User Manual

Blue Commercial Thermostat with
Automatic Heat/Cool Changeover
Option and Damper Control
Model Programming Choices
1F95-0680
7 Day 5/1/1 Day Non-Programmable
www.white-rodgers.com
PART NO. 37-6819A
0811
Single Stage, Multi-Stage, Heat Pump
Installation and Operating Instructions for Model:
APPLICATIONS
THERMOSTAT APPLICATION GUIDE
1F95-0680 Commercial Thermostat
SPECIFICATIONS
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
CAUTION
!
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.
Description
Heat Pump (No Aux. or Emergency Heat) Yes
Heat Pump (with Aux. or Emergency Heat) Yes
Systems with up to 4 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 Yes
Wired Remote Temperature Sensor (Indoor or Outdoor) Yes
Dual Fuel Damper Control Feature (Heat Pump Mode
Outdoor Remote Re
q
uired
)
Ye s
ATTENTION: MERCURY NOTICE
This product does not contain mercury. However, this prod-
uct 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. Refer to www.white-rodgers.com for location to
send product containing mercury.
Index Page
Installation 2
Wiring Connections 2
Wiring Diagrams 3
Thermostat Quick Reference 4
Installer Confi guration Menu 5
Operating Your Thermostat 8
Programming 9
Troubleshooting 13
Electrical Rating:
Battery Power . . . . . . . . . . . . . . . . . . . . . . . . . . mV to 30 VAC, NEC Class II, 50/60 Hz or DC
Input-Hardwire . . . . . . . . . . . . . . . . . . . . . . . . . 20 to 30 VAC
Terminal Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A 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°F to +105°F (0 to +41°C)
Operating Humidity . . . . . . . . . . . . . . . . . . . . . . . . . 90% non-condensing max.
Shipping Temperature Range . . . . . . . . . . . . . . . . . -40 to +150°F (-40 to +65°C)
Dimensions Thermostat. . . . . . . . . . . . . . . . . . . . . . 4.2"H x 6.4"W x 1.7"D

White Rodgers 1F95-0680 Specifications

General

Brand	White Rodgers
Model	1F95-0680
Category	Thermostat
Language	English

Summary

APPLICATIONS

THERMOSTAT APPLICATION GUIDE

Lists compatible system types for the thermostat, detailing its application scope.

SPECIFICATIONS

Electrical Rating and Power Requirements

Details voltage, current, and frequency ratings for the thermostat's operation.

Setpoint Range and Differential Settings

Specifies temperature limits for heating/cooling and system cycling thresholds.

Operating Ambient and Shipping Conditions

Defines the temperature range for operation and shipping.

INSTALLATION

Remove Old Thermostat

Instructions for safely disconnecting and removing the existing thermostat.

Install New Thermostat Base

Step-by-step guide for mounting the thermostat base to the wall.

Battery Installation and Power Stealing

Details on battery location, replacement, and power stealing switch function.

Wiring Connections and Terminal Designations

Guidance on making electrical connections and explanations of terminal functions.

WIRING DIAGRAMS

Heat Pump System Wiring Configurations

Illustrates wiring setups for various types of heat pump systems.

Non-Heat Pump System Wiring Diagrams

Provides diagrams for single/multi-stage systems with one or two transformers.

Zone Valve and Other System Wiring

Shows wiring for 3-wire zone valves and other specific system types.

THERMOSTAT QUICK REFERENCE

Home Screen Display Elements Overview

Explains icons, temperature, and status indicators on the main screen.

Programming and Configuration Item Explanations

Describes key features and indicators visible during programming and configuration.

INSTALLER/CONFIGURATION MENU

System Type, Fan Control, and Gas/Electric Settings

Configures system type (HP, SS) and fan control modes (GAS/ELE).

Energy Saving, Recovery, and Cycle Rate Settings

Options for Cool Savings, Energy Management Recovery, and system cycle rates.

Display, Temperature Units, and Beeper Settings

Adjusts display light, F/C units, audible feedback, and program defaults.

Programming Options and Mode Configuration

Sets programming types (7-day, 5/1/1), system mode, and auto changeover.

INSTALLER/CONFIGURATION MENU

Keypad Lockout, Range Limits, and Code Settings

Configures keypad lockout types, temperature range limits, and personal codes.

Dual Fuel, Compressor Delay, and Auxiliary Heat Settings

Options for dual fuel systems, compressor shutdown delay, and auxiliary heat control.

Economizer, Purge, Filter, and UV Lamp Settings

Configures economizer, pre-occupancy purge, filter, and UV lamp maintenance reminders.

INSTALLER/CONFIGURATION MENU

Limited Temperature Ranges and Compressor Control

Sets limits for heat/cool ranges and compressor off features.

Dual Fuel and Auxiliary Heat Control Details

Configures dual fuel options, compressor delay, and auxiliary heat logic.

Reversing Valve Output and Other System Settings

Sets reversing valve output (O/B) and other system-specific configurations.

OPERATING YOUR THERMOSTAT

Thermostat and Fan Operation Verification

Checks thermostat functionality and fan operation for proper system response.

Heating System Operation Testing

Instructions for testing and confirming the heating system functions correctly.

Cooling System Operation Testing

Steps to test and verify that the cooling system operates as expected.

Fan Setting Selection and Override

Guides on choosing and controlling fan operation modes (Auto, On).

OPERATING YOUR THERMOSTAT

Emergency System Operation and Modes

How to activate and use the emergency heat source for backup.

System Mode Selection and Manual Control

How to select system modes (Heat, Cool, Auto) and operate manually.

Program Override and Temporary Hold Functions

Manually adjusts temperature and temporarily overrides programmed schedules.

PROGRAMMING

Setting Current Time and Day

Step-by-step instructions to set the thermostat's internal clock and day.

PROGRAMMING

Factory Pre-Programmed Schedule Details

Presents the default energy-saving heating and cooling schedules.

Planning and Worksheet for Custom Schedules

Provides guidelines and a worksheet for creating personalized schedules.

PROGRAMMING

Automatic Daylight Saving Time Calculation

Enables or disables automatic adjustment for daylight saving time.

Copying Program Schedules Between Days

Method for efficiently copying programmed schedules to other days.

Setting Heating, Cooling, and Fan Programs

Step-by-step guide to program temperature and fan settings for periods.

Automatic Schedule Feature Usage

Utilizes a one-key feature for setting popular comfort temperatures.

PROGRAMMING

Wired Remote Temperature Sensing Configuration

Connects and configures indoor/outdoor remote sensors for temperature monitoring.

Dual Fuel Temperature Setpoint and Logic

Sets temperature for switching between heat pump and auxiliary heat sources.

Blower Balance Point and Air Temperature Effects

Explains how outdoor temp affects blower speed for optimal comfort.

TROUBLESHOOTING

Thermostat Reset Procedures and Precautions

Steps for resetting the thermostat and precautions to take.

Common System Operation Faults and Solutions

Addresses issues like no heat/cool/fan, constant running, and inaccurate readings.

Forgotten Keypad Lockout Code Recovery

Instructions on how to unlock the thermostat if the keypad lockout code is forgotten.