COPELAND 1F86-0244 Blue 2 Inch Single Stage Thermostat Instruction Manual

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Blue 2” Single Stage Thermostat  

Installation and Operating Instructions  

Save these instructions for future use!  

Model  

Programming Choice  

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS  

CAREFULLY BEFORE INSTALLING OR OPERATING THIS  

CONTROL COULD CAUSE PERSONAL INJURY AND/OR  

PROPERTY DAMAGE.  

1F86-0244  

Non-Programmable  

APPLICATIONS  

1F86-0244 Thermostat  

For use with the following Class II systems:  

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•

Single Stage systems  

Single-stage heat pump systems with no Aux heat  

DO NOT USE WITH:  

•

•

Systems exceeding 30 VAC and 1.5 amps  

3-wire zoned hydronic heating systems  

SPECIFICATIONS  

Electrical Rating:  

Battery Power................................................. mV to 30 VAC, 50/60 Hz or DC  

Input-Hardwire................................................ 20 to 30 VAC  

Terminal Load........................................................ 1.0 A per terminal, 1.5A maximum all terminals combined  

Setpoint Range...................................................... 45° to 90°F (7° to 32°C)  

Differential (Single Stage)...................................... Heat 0.6°F; Cool 1.2°F (adjustable)  

Differential (Heat Pump)........................................ Heat 1.2°F; Cool 1.2°F (adjustable)  

Operating Ambient................................................. 32° 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......................................... 3-3/4” H x 4-3/4” W x 1-1/2” D  

PRECAUTIONS  

This thermostat is intended for use with a low voltage NEC  

WARNING  

!

Class II system. Do not use this thermostat with a line voltage  

system. If in doubt about whether your wiring is millivolt, line,  

or low voltage, have it inspected by a qualified heating and air  

conditioning contractor or electrician.  

Do not use on circuits exceeding specified voltage.  

Higher voltage will damage control and could cause  

shock or fire hazard.  

Do not exceed the specification ratings.  

Do not short out terminals on gas valve or primary  

control to test. Short or incorrect wiring will damage  

thermostat and could cause personal injury and/or  

property damage.  

All wiring must conform to local and national electrical codes  

and ordinances.  

This control is a precision instrument, and should be handled  

carefully. Rough handling or distorting components could  

cause the control to malfunction.  

Thermostat installation and all components of the  

system shall conform to Class II (current limited)  

circuits per the NEC code. Failure to do so could cause  

a fire hazard.  

CAUTION  

!

To prevent electrical shock and/or equipment damage,  

disconnect electric power to system at main fuse or  

circuit breaker box until installation is complete.  

PART NO. 37-7010001  

Replaces฀37-7010C  

1004  

www.copeland.com/white-rodgers  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	COPELAND 1F86-0244 Blue 2 Inch Single Stage Thermostat Instruction Manual
Make	Copeland
Language	English
Filetype	PDF (Download)
File size	0.34 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Copeland

COPELAND 1F86-0244 Blue 2 Inch Single Stage Thermostat Instruction Manual Overview

Summary of Contents

• Page 1: Blue 2” Single Stage Thermostat Installation and operating instructions 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. For use with single stage systems and single-stage heat pump systems with no Aux heat. Do not use with systems exceeding 30 VAC and 1.5 amps or 3-wire zoned hydronic heating systems. Electrical rating: Battery powered from mV to 30 VAC, 50/60 Hz or DC. Setpoint range: 45° to 90°F (7° to 32°C). Operating ambient: 32° to +105°F (0° to +41°C). This thermostat is intended for use with a low voltage NEC Class II system.
• Page 2: Installation instructions for the thermostat include shutting off electricity at the main fuse box before starting. Remove the front cover of the old thermostat and detach the wall plate while keeping the wires attached. Label each wire connected to the old thermostat using the provided labels from the new thermostat. Disconnect the wires from the old thermostat one at a time, ensuring they do not fall back into the wall. Install the new thermostat following specific procedures, including proper handling of the battery compartment. The product does not contain mercury, but caution is advised if replacing a product that does. The gas/electric switch must be set according to the system configuration, either to electric or gas. Two AA alkaline batteries are required for the thermostat to function and maintain time during power loss. Batteries should be replaced every two years, and a warning will display when battery life is low. Excess wire should be pushed into the wall and sealed to prevent drafts from affecting thermostat operation.
• Page 3: Wiring diagrams for single stage heat pump systems are provided. Changeover relay is energized in cool when O/B switch is in the “O” position. Changeover relay is energized in heat when O/B switch is in the “B” position. If safety circuits are in only one of the systems, remove the transformer of the system with no safety circuits. Polarity must be observed to avoid short circuits and potential damage to equipment. The accessory relay scheme is required when safety circuits exist in both systems. Two commons must be jumpered together in the wiring setup. Typical wiring diagrams are included for various configurations. Notes emphasize the importance of proper connections and safety precautions. Transformers used are Class II current limited.
• Page 4: Thermostat quick reference provides an overview of features and operation. The thermostat consists of two parts: the thermostat cover and the base. To remove the cover, pull it straight out from the base. Service indicates a diagnostic fault in the heating/cooling system. Change Filter is displayed as a reminder to change or clean your air filter. The thermostat buttons include options to raise or lower the temperature setting and control the system and fan. The display indicates the setpoint temperature and current temperature. The configuration menu allows you to set thermostat operating characteristics. To enter the menu, set the thermostat to OFF and press specific buttons simultaneously. The configuration menu includes options for selecting single stage or heat pump and enabling the cool savings feature.
• Page 5: Installer/configuration menu Select display light on or off. Select temperature display adjustment higher or lower. Select Fahrenheit or Celsius display. Select filter replacement indicator on or off. Select compressor lockout on or off to protect the compressor from short cycling. Select system configuration for single stage or heat pump operating mode. Select Cool Savings™ to reduce cooling system running time during high demand. Select backlight display for improved contrast in low lighting conditions. Select cycle rate selection for different settings. Select filter replacement reminder and set run time for changing or cleaning the air filter.
• Page 6: Operation Cooling system Check thermostat operation If at any time during testing your system does not operate properly, contact a qualified service person. Caution: Turn on power to the system. To prevent compressor and/or property damage, if the outdoor temperature is below 50°F, do not operate the cooling system. Fan operation If your system does not have a G terminal connection, skip to heating system. Move system switch to cool position. Press to adjust thermostat setting below room temperature. The blower should come on immediately on high speed, followed by cold air circulation. Heating system Move system switch to heat position. If the auxiliary heating system has a standing pilot, be sure to light it. Caution: Do not allow the compressor to run unless the compressor oil heaters have been operational for 6 hours and the system has not been operational for at least 5 minutes.
• Page 7: Troubleshooting Reset operation may be necessary if a voltage spike or static discharge affects the thermostat. To reset, the system switch must be held for approximately 10 seconds until the display goes blank. If the thermostat does not function correctly after resetting, contact your heating/cooling service person. Common problems include blown fuses, tripped circuit breakers, and loose connections. For no heat, ensure the system switch is set to heat and the setpoint is raised above room temperature. For no cool, ensure the system switch is set to cool and the setpoint is lowered below room temperature. If the heat, cool, or fan runs constantly, check for shorts in wiring or the thermostat. The thermostat's cycle rate can be adjusted in the configuration menu if it cycles too fast or too slow. Thermostat thermometer settings can be adjusted as specified in the configuration menu. A blank display or unresponsive keypad may indicate a voltage spike or static discharge.
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