DIGITEN Wireless Thermostat WTC1001

Product Overview

The DIGITEN Wireless Thermostat, model WTC1001, offers convenient and efficient temperature control for your home or office. It features a user-friendly remote control with a clear LCD display and a plug-in receiver unit.

The remote displays the current temperature, set temperature, operating mode (Heat/Cool), and loading status. It also includes indicators for low battery and compressor protection.

The receiver unit plugs directly into a power outlet and connects to your heating or cooling system.

Key Features

• Plug and play, easy to set up
• Clear display of current temperature
• Manual on/off function for the connected device
• Switchable between Celsius (°C) and Fahrenheit (°F)
• Memorizes all setting values
• Low battery warning indicator
• Cooling delay protection to safeguard compressor
• Multiple units can operate without interference

Understanding Your Device

Remote Control Display

The remote control's LCD screen provides comprehensive information:

• Current temperature: Displays the ambient temperature.
• Set temperature: Shows the desired temperature.
• Mode: Indicates whether the system is set to Heat or Cool.
• Loading status: Shows if the connected appliance is active.
• Low battery icon: Alerts when the remote batteries need replacement.
• Temperature Difference (DP): Displays the differential setting for hysteresis.
• Working Mode: Indicates the current operational mode (e.g., HeatCool).
• Compressor Protection: Indicates the status of the compressor delay feature.

Control buttons on the remote include:

• Increase (+) button: To raise the set temperature or adjust settings.
• Decrease (-) button: To lower the set temperature or adjust settings.
• Mode (M) button: For switching modes or confirming settings.
• Manual turn on/off: Allows direct control of the connected load.

Receiver Unit

The receiver unit features a loading indicator light and a power button (⏻).

• Power Button (⏻):
  • Short press: Turns the connected load on or off.
  • Long press: Initiates the pairing process with the remote.
• Loading Indicator: Shows the operational status of the receiver.

Specifications

Operating Modes and Settings

Mode Switch

Use the switch on the remote to select the operating mode:

• Heat: The system will activate heating to reach the set temperature.
• Off: The system is turned off.
• Cool: The system will activate cooling to reach the set temperature.

°C/°F Switch

To switch between Celsius (°C) and Fahrenheit (°F) display units, press and hold the [+] and [-] buttons simultaneously for approximately 3 seconds.

How to Use

1. Slide the mode switch to select either Heat or Cool mode.
2. Use the [+] or [-] buttons to adjust the desired set temperature.

Advanced Settings

Temperature Difference (Hysteresis)

This setting determines the temperature range around the setpoint before the system cycles on or off, preventing frequent switching.

1. To access temperature difference settings, press and hold the [M] button and the [-] button simultaneously for approximately 3 seconds.
2. Use the [+] or [-] buttons to adjust the temperature difference value.
3. Press the [M] button briefly to save the new setting and exit.

Compressor Protection (DP)

This feature prevents damage to the compressor by enforcing a minimum waiting period before it can restart after shutdown. During the waiting period, the display will show a flashing "DP" icon. Once the safe waiting time has elapsed, the "DP" icon will stop flashing, and the compressor will be allowed to turn on.

Battery and Pairing

Replacing the Remote Battery

1. The remote requires 2 AAA size batteries.
2. Ensure batteries are inserted with the correct polarity.
3. When the low battery warning indicator appears on the remote's display, replace the batteries.

Pairing/Re-pairing the Remote

The remote and receiver are typically pre-paired. If they lose connection, follow these steps:

1. On the receiver unit, press and hold the power button (⏻) until the LED indicator flashes. Release the button.
2. On the remote control, press the [M] button to initiate pairing with the receiver.

To unpair all remotes: Press and hold the power button (⏻) on the receiver. The LED will flash 5 times, then flash 2 times quickly before releasing the button. All remotes will be unpaired. Repeat step 1 to re-pair a remote.

Note: One remote can control multiple receivers.

Manual Control

Manual Turn On/Off Function

1. Press and hold the [M] button on the remote for 3 seconds to enter manual mode. The display will show "Always on" or "Always off".
2. Briefly press the [M] button to toggle the connected device between on and off.
3. Long press the [M] button again to exit manual control mode.

Note: A short press of the power button (⏻) on the receiver will turn the connected load on or off, but this action will be overridden by commands from the transmitter if it is active.

Warranty and Warnings

Warranty Information

DIGITEN products are warranted to the original owner for one year against defects in workmanship and materials. For service or support, please contact:

• Email: service@digit-en.com
• Website: www.digit-en.com/support

Important Warnings

• Overload Warning: This unit is designed to work with loads up to 15A. Exceeding this limit can cause the unit to overheat and potentially damage the thermostat. Improper usage is unsafe.
• Water Hazard: Do not allow water to enter the controller or the outlet.

FCC Compliance Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are intended to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.