1. ບົດແນະນຳ
This manual provides detailed instructions for the installation, operation, and maintenance of your DIGITEN Gas Fireplace Remote Control Kit, Model WTC401. This kit is designed to provide wireless control for millivolt valve gas fireplaces, offering ON/OFF, automatic thermostat, and timer functions for enhanced convenience and comfort.
2. ຂໍ້ມູນຄວາມປອດໄພ
Please read all safety warnings and instructions carefully before installation and operation to prevent injury or property damage.
- ສະບັບtage ຈໍາກັດ: Do not use this remote-control system on applications with voltages ຂ້າງເທິງ 24 Volts AC / DC ແລະ 1 amp current. Exceeding these limits can damage the unit and pose a safety hazard.
- ການຮັບຄວາມຮ້ອນ: The receiver unit must be installed away from high heat sources (above 130°F / 54°C) to ensure proper function and prevent damage.
- ການປິດດ້ວຍມື: For extended absences from home, it is recommended to manually turn off the fireplace at the gas valve for maximum safety.
- ການຕິດຕັ້ງແບບມືອາຊີບ: ຖ້າທ່ານບໍ່ແນ່ໃຈກ່ຽວກັບພາກສ່ວນໃດນຶ່ງຂອງຂະບວນການຕິດຕັ້ງ, ໃຫ້ປຶກສາກັບນັກວິຊາການທີ່ມີຄຸນວຸດທິ.
- ຄວາມປອດໄພຫມໍ້ໄຟ: Always use the specified battery types and ensure correct polarity. Do not mix old and new batteries or different battery types. Dispose of used batteries responsibly.
3. ເນື້ອໃນຊຸດ
ກວດສອບວ່າອົງປະກອບທັງຫມົດທີ່ລະບຸໄວ້ຂ້າງລຸ່ມນີ້ແມ່ນລວມຢູ່ໃນຊຸດຂອງທ່ານ:

Figure 3.1: Contents of the DIGITEN Gas Fireplace Remote Control Kit.
- ການຄວບຄຸມໄລຍະໄກ (ເຄື່ອງສົ່ງສັນຍານ)
- ຕູ້ຮັບ
- Wall Plate for Receiver
- ສາຍເຊື່ອມຕໍ່
- screws ການຕິດຕັ້ງ
4. ຜະລິດຕະພັນເກີນview
4.1 Remote Control (Transmitter)
The remote control features a large, backlit LCD screen for clear display of current room temperature, desired set temperature, operating mode, and timer status. It operates wirelessly with a signal range of up to 65 feet (20 meters).

Figure 4.1: Remote Control LCD Display and Button Functions.
- ຈໍ LCD: Shows current room temperature, set temperature, temperature unit (°F/°C), timer, safety lock status, and battery low indicator.
- ປຸ່ມ MODE: Cycles through ON, AUTO, and OFF operating modes.
- ປຸ່ມໂມງຈັບເວລາ: Activates and adjusts the timer function.
- ລູກສອນຂຶ້ນ/ລົງ: Adjusts set temperature and timer values.
- ເຊັນເຊີໃນຕົວ: The remote control contains the temperature sensor for thermostat operation.
4.2 ຜູ້ຮັບ
The receiver unit acts as a wireless switch for your fireplace. It connects directly to the millivolt valve and receives commands from the remote control. It features a manual ON/AUTO/OFF switch and a 'LEARN' button for pairing.

Figure 4.2: Receiver Box and Wall Plate.
- ON/AUTO/OFF Switch: Allows manual control of the fireplace directly from the receiver.
- ປຸ່ມການຮຽນຮູ້: Used to establish communication between the remote and receiver.
- ຊ່ອງໃສ່ຫມໍ້ໄຟ: Houses 4 AA batteries for power.
5. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
5.1 ການຕິດຕັ້ງຫມໍ້ໄຟ
Batteries are not included in the kit and must be purchased separately.

Figure 5.1: Battery requirements for the remote and receiver.
- ການຄວບຄຸມໄລຍະໄກ: Requires 2 AAA batteries. Open the battery compartment on the back of the remote and insert the batteries, observing correct polarity.
- ຜູ້ຮັບ: Requires 4 AA batteries. Open the battery compartment on the receiver box and insert the batteries, observing correct polarity.
5.2 Receiver Wiring to Millivolt Valve
This system is designed for millivolt gas valve systems. It functions as an on/off switch and connects to the TH and TH/TP terminals of your millivolt valve.

Figure 5.2: Connecting the receiver to the millivolt gas valve.
- Ensure the gas supply to the fireplace is turned off before beginning installation.
- Locate the millivolt valve on your gas fireplace. Identify the TH and TH/TP terminals.
- Connect the two wires from the receiver to the TH and TH/TP terminals of the millivolt valve. The connection is non-polarized, so the order of the wires does not matter.
- Mount the receiver box in a suitable location, either inside the fireplace control area or on a wall using the provided wall plate and screws. Ensure it is away from direct heat.
- Restore the gas supply to the fireplace.

Figure 5.3: Millivolt Gas Valve Terminals.
5.3 ການຈັບຄູ່ໄລຍະໄກ ແລະເຄື່ອງຮັບ
After installing batteries and wiring the receiver, you need to pair the remote control with the receiver.
- On the receiver unit, slide the switch to the 'ON' or 'AUTO' position.
- Press and hold the 'LEARN' button on the receiver until you hear a beep or see an indicator light flash (refer to receiver for specific indicator).
- Within 10 seconds, press any button on the remote control. The receiver will beep again or the light will stop flashing, indicating successful pairing.
- Test the connection by pressing the ON/OFF buttons on the remote. The fireplace should respond.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1 ເປີດ/ປິດ
- ເພື່ອເປີດ: Press the 'MODE' button on the remote until 'ON' is displayed, or press the 'Up' arrow button.
- ປິດ: Press the 'MODE' button on the remote until 'OFF' is displayed, or press the 'Down' arrow button.
6.2 ການເລືອກໂໝດ
Press the 'MODE' button on the remote to cycle through the following operating modes:
- ໂໝດເປີດ: The fireplace will remain continuously on until manually turned off.
- ໂModeດປິດ: The fireplace will remain continuously off.
- AUTO Mode (Thermostat): The fireplace will turn on and off automatically to maintain the desired set temperature. The remote's built-in sensor measures the room temperature.
6.3 Thermostat Function (AUTO Mode)

Figure 6.1: The remote control houses the temperature sensor.
- In AUTO mode, use the 'Up' and 'Down' arrow buttons to set your desired temperature. The remote will display both the current room temperature and the set temperature.
- To switch between Fahrenheit (°F) and Celsius (°C), refer to the remote control's specific instructions (usually a combination button press or a switch in the battery compartment).
- The fireplace will activate when the room temperature drops below the set temperature and deactivate when it reaches or exceeds the set temperature.
6.4 ຟັງຊັນຈັບເວລາ
- Press the 'TIMER' button to activate the timer.
- Use the 'Up' and 'Down' arrow buttons to set the desired duration for the fireplace to operate (e.g., 30 minutes, 1 hour).
- The fireplace will automatically turn off once the set time has elapsed.
6.5 ລັອກຄວາມປອດໄພເດັກ
The child safety lock prevents accidental activation of the fireplace.

Figure 6.2: Activating the Child Safety Lock.
- ລັອກ: Press and hold the 'Up' arrow button and the 'TIMER' button simultaneously for a few seconds until a lock icon appears on the LCD screen.
- ເພື່ອປົດລັອກ: Press and hold the 'Up' arrow button and the 'TIMER' button simultaneously again until the lock icon disappears.
7. ບໍາລຸງຮັກສາ
7.1 ການທົດແທນຫມໍ້ໄຟ
When the battery low indicator appears on the remote control's LCD screen, replace the batteries within two weeks to ensure continuous operation.
- ການຄວບຄຸມໄລຍະໄກ: ປ່ຽນແບັດ AAA ໃໝ່ 2 ອັນ.
- ຜູ້ຮັບ: ປ່ຽນແບັດ AA ໃໝ່ 4 ອັນ.
- ໃຫ້ໃຊ້ແບັດເຕີຣີອາກາໄລນ໌ທີ່ມີຄຸນນະພາບສູງ ແລະ ໃໝ່ສະເໝີ.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| Fireplace does not respond to remote control. | Low batteries in remote or receiver. Remote and receiver not paired. Receiver switch in 'OFF' position. ໄລຍະໄກຢູ່ນອກຂອບເຂດ. | ປ່ຽນແບັດໃນທັງສອງໜ່ວຍ. Re-pair the remote and receiver (Section 5.3). Slide receiver switch to 'ON' or 'AUTO'. ຍ້າຍເຂົ້າໃກ້ເຄື່ອງຮັບສັນຍານ (ພາຍໃນ 65 ຟຸດ). |
| Fireplace turns on/off unexpectedly in AUTO mode. | Temperature sensor (in remote) affected by drafts or heat sources. Large temperature hysteresis (5°F/3°C). | Relocate the remote control to an area with stable ambient temperature, away from direct heat or cold drafts. Note that the system has a built-in 5°F (3°C) temperature differential before activating/deactivating. This is normal operation. |
| ຈໍສະແດງຜົນ LCD ມືດ ຫຼື ຫວ່າງເປົ່າ. | ແບດເຕີລີ່ຕ່ໍາໃນຫ່າງໄກສອກຫຼີກ. | ປ່ຽນແບັດເຕີລີຄວບຄຸມໄລຍະໄກ. |
| Child safety lock cannot be disengaged. | Incorrect button combination or duration. | Ensure you are pressing and holding the 'Up' arrow and 'TIMER' buttons simultaneously for several seconds. |
| Receiver not powering on. | ແບັດເຕີຣີທີ່ຕິດຕັ້ງໜ້ອຍ ຫຼືບໍ່ຖືກຕ້ອງ. | ກວດເບິ່ງຂົ້ວຂອງແບດເຕີຣີ້ແລະປ່ຽນແທນດ້ວຍແບດເຕີຣີ້ AA ສົດ. |
9. ຂໍ້ມູນຈໍາເພາະ

ຮູບທີ 9.1: ຂະໜາດຜະລິດຕະພັນ.
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | WTC401 |
| ຂະໜາດສິນຄ້າ | 1.73 x 0.98 x 4.37 inches (Remote) |
| ນ້ໍາຫນັກລາຍການ | 8.6 ounces (Total Kit) |
| Power Supply (Remote) | 2 x ຫມໍ້ໄຟ AAA (ບໍ່ລວມ) |
| ການສະຫນອງພະລັງງານ (ຜູ້ຮັບ) | 4 x AA ຫມໍ້ໄຟ (ບໍ່ລວມ) |
| ຄວາມເຂົ້າກັນໄດ້ | Millivolt valve gas fireplaces |
| ສູງສຸດ Voltage/ປັດຈຸບັນ | 24 Volts AC/DC, 1 Amp |
| Range ໄຮ້ສາຍ | ສູງເຖິງ 65 ຟຸດ (20 ແມັດ) |
| ຄຸນນະສົມບັດພິເສດ | Backlit LCD, Digital Display, Thermostat, Timer, Child Safety Lock |
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
DIGITEN provides a one-year warranty for any product quality problems. If you encounter any issues or require assistance, please contact DIGITEN customer support through the retailer where the product was purchased or visit the official DIGITEN webສະຖານທີ່ສໍາລັບຂໍ້ມູນຕິດຕໍ່ສະຫນັບສະຫນູນ.
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