Wayne-Dalton WDTC-20 Removing Existing Thermostat, Wall, Pencil to prevent Wires from falling

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Step 2: Removing Existing Thermostat

WARNING: To avoid electrical shock and to prevent damage to the furnace, air conditioner, and thermostat disconnect the power supply at the circuit breaker or heater and air conditioner before beginning work.

CAUTION: Read instructions carefully before removing any wiring from existing thermostat. Wires must be labeled before they are removed. THERE IS NO STANDARD COLOR CODE. When removing wires from their terminals, ignore the color of the wires since these may not comply with any standard.

1.Switch electricity to the furnace and air conditioner OFF by disconnecting the power supply at the circuit breaker or at each unit.

2.Remove cover from the existing thermostat. Most are snap-on types and simply pull off. Some have locking screws on the side or front and require the screws to be loosened before removal.

3.Note the letters printed near the terminals. ATTACH LABELS (enclosed) to each wire for identification.

Note: It is very important to label all wires before disconnecting them.

4.Label the wires one at a time. You must label all the wires before you proceed. With all wires labeled, remove them from the existing thermostat. Do not let the wires fall back inside the wall. Wrapping them around a pencil, as shown, will keep them from falling.

5.Loosen all screws on the existing thermostat and its mounting plate and remove it from the wall. Be careful not to disturb wiring labels.

6.(Optional) Fill wall opening with

non-combustible insulation to prevent drafts.

IMPORTANT:

LABEL ALL WIRES BEFORE

DISCONNECTING THEM!

B

 

G

W

 

Wrap wires around

 

 

 

Wall

 

 

 

Opening

pencil to prevent

 

 

 

 

 

 

 

wires from falling

 

 

 

 

 

 

 

 

into wall opening.

 

 

 

 

Note: Be careful, do not allow bare wires to touch, or short, each other.

Continued Next Page

Installation

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Contents Important Notice For Model WDTC-20This manual should be retained for future reference WaveProgramming Table of ContentsTable of Contents Manual Operation Programming Target Temperatures 23-25Glossary BasicsWaveEnabled Thermostat Basics General Information Package ContentsTools required Next InstallationInto wall opening Pencil to prevent Wires from fallingRemoving Existing Thermostat WallThermostat Control Unit Mounting Base Pull the wires through the wire hole in the baseMounting Base Screws Thermostat mounting base and wall Opening. Do not allow wiring betweenConnect labeled wires only to a terminal Matches your wiring needs. a needle-noseHeat Pump Systems Wiring InformationOW2 W Y RH RC G a JP5 JP3 JP4 JP1 JP2 ResetIMPORTANT! Additional Wiring Notes Jumper Reference GuideWire Wire Heat/Cool + CWire RH Y Wire W2 W RH YCommon Designations for Lennox Heat Pump Systems Cross Reference ChartModify Label Scheme Common Designations for Zoned Hot Water SystemsRH G Wire Heat + C Wiring and Jumper ConfigurationJP5 RH RC G aJP5 JP3 JP4 JP1 Wire Heat/Cool + C Wiring and Jumper ConfigurationStep B Connect your wires to the corresponding Terminals on the thermostat base. Wrap wire aroundJP2 Or O Y RH GO W2 W Y RH RC G a JP5 JP3 JP4 JP1 JP2W2 W Slotted screwdriver Your Labeled Wires Box to the leftSecurely using a Phillips or slotted screwdriver W2 W Y+ AA Low Battery Icon Located on Thermostat LCD DisplayReturn to Auto position for Normal operation Check HeatJP1 Advanced Installation InformationTemperature Offset Celsius/Fahrenheit ReadoutGeneral Operation Basics OperationGeneral Operation Reference Guide   Programming Programming Target temperaturesProgramming Programming Save Heat target temperatureProgramming Normal Cool target temperature Button. Target Temp will appear in the displayProgramming Cool Save target temperature Heat mode, if the temperature falls more thanFull Z-Wavelogo WaveProgrammingWaveProgramming Operation Press and Release Bind buttonAlternate Programming Directions WaveProgramming ThinkEssentials Example Programming ExamplesPress the ADD Device button in the ThinkEssentials window Programming Examples Operating ThermostatNormal to Save Energy Design TABWaveProgramming Example with WDHA-12R On the Wireless Gateway, pressRemoving Thermostat from Wireless Gateway primary controller Press and release the Bind button on WaveAlternate Programming Example with HA-09WDController WaveAlternate ProgrammingCustomer Support

WDTC-20 specifications

The Wayne-Dalton WDTC-20 is an innovative and versatile garage door opener that stands out in terms of performance, security, and user-friendliness. Designed by Wayne-Dalton, a leader in the garage door industry, the WDTC-20 incorporates modern technologies to provide homeowners with a complete solution for their garage access needs.

One of the main features of the WDTC-20 is its powerful motor which delivers reliable lifting force suitable for standard and heavier doors. The unit is engineered to ensure smooth and quiet operation, making it ideal for residential use where noise reduction is a priority. The opener is compatible with various door types, allowing for easy integration with sectional or one-piece garage doors.

The WDTC-20 incorporates advanced security technology with its rolling code feature. This system generates a new code every time the remote is used, significantly reducing the risk of unauthorized access. Additionally, the opener includes a secure manual release system, providing peace of mind in case of power outages.

A hallmark of the WDTC-20 is its user-friendly interface. The opener features a bright LED lighting system that illuminates the garage space, enhancing visibility during entry and exit. The unit also boasts a wireless keypad option that allows users to open the garage door without needing to carry a remote. This is particularly convenient for households with multiple users.

For tech-savvy homeowners, the WDTC-20 offers smartphone compatibility through its smart hub. By connecting to a home Wi-Fi network, users can control and monitor the garage door remotely via a mobile app. This feature allows notifications for door status, facilitating enhanced security and operability.

In terms of installation, the WDTC-20 is designed for easy and straightforward setup, enabling users to quickly benefit from its extensive features. Additionally, Wayne-Dalton offers robust customer support and a warranty program for peace of mind.

Overall, the Wayne-Dalton WDTC-20 combines strength, security, and technological innovation, making it a compelling choice for anyone in need of a modern garage door opener. Its blend of convenience and safety features ensures that it caters well to the dynamic needs of contemporary living.
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