Walfront LCD Digital Programmable Weekly Timer Switch (24V) Instruction Manual

1. 서론

Thank you for choosing the Walfront LCD Digital Programmable Weekly Timer Switch. This device is designed for automatic control of various electrical appliances based on user-defined schedules. Please read this manual carefully before installation and operation to ensure proper use and to prevent damage.

2. 안전 정보

경고: 전기 설비는 자격을 갖춘 전문가만 수행해야 합니다. 감전을 방지하기 위해 설치 또는 유지 보수 전에 전원을 차단하십시오.

• 입력 볼륨을 확인하세요tage matches the timer's specifications (24V for this model).
• Do not exceed the maximum load capacity of 16A 250VAC (resistive load).
• 기기를 물과 과도한 습기로부터 멀리하세요.
• 제품을 직접 분해하거나 수리하지 마십시오. 문제가 발생하면 고객 지원팀에 문의하십시오.

3. 제품 오버view

The Walfront LCD Digital Programmable Weekly Timer Switch is a high-precision device built with durable, moisture-resistant, and corrosion-protected materials. It features a clear LCD display and supports up to 16 ON/OFF programs daily and weekly.

3.1 주요 특징

• High-quality construction for long lifespan.
• Automatic ON/OFF control for various electrical devices.
• Built-in 1.2V/40mA rechargeable battery for memory retention.
• Industrial-grade chip for high precision and strong anti-interference.
• Up to 16 ON and 16 OFF programming settings per day/week.
• LCD display showing real-time, hour, minute, and ON/AUTO/OFF status.
• DIN rail mounting design.

3.2개의 구성요소

이미지 1: 앞쪽 view of the Walfront LCD Digital Programmable Weekly Timer Switch. Shows the LCD display and control buttons.

이미지 2: 뒤쪽에 view of the timer switch, illustrating the wiring terminals and basic electrical specifications printed on the unit.

4. 설정 및 설치

This timer is designed for DIN rail mounting. Ensure the DIN rail is securely installed before attaching the timer.

4.1 배선도

이미지 3: Wiring diagrams showing direct connection (left) and connection with an AC contactor (right). The direct connection illustrates neutral and live wire inputs and load output. The AC contactor diagram shows 220V power input and output to the load device.

Direct Wiring: Connect the neutral and live wires to the designated input terminals (L and N). Connect the load to the output terminals (typically 3 and 4 for normally open, or 3 and 5 for normally closed, as indicated on the device). Refer to the diagram on the device for exact terminal numbering.

Wiring with AC Contactor: For higher loads, connect the timer to control an AC contactor. The timer's output will switch the coil of the contactor, which in turn controls the main power to the load. This setup is shown on the right side of Image 3.

4.2 초기 전원 켜기 및 배터리 충전

Upon first use, connect the timer to power. The internal 1.2V/40mA rechargeable battery will begin charging. If the display is blank or shows incorrect time, allow it to charge for a few minutes. Press the "다시 놓기" button (often labeled with a small 'R' or 'C' and requires a pointed object) to clear all settings and start fresh.

5. 사용 설명서

5.1 현재 시간 설정

1. 를 누르세요 "시계" button (often labeled with a clock icon) and hold it.
2. 잡고 있는 동안 "시계", 누르세요 "D+" 버튼을 눌러 현재 요일을 설정합니다.
3. 잡고 있는 동안 "시계", 누르세요 "H+" 버튼을 눌러 현재 시간을 설정합니다.
4. 잡고 있는 동안 "시계", 누르세요 "M+" 버튼을 눌러 현재 분을 설정합니다.
5. 릴리스하다 "시계" 버튼을 클릭하세요. 이제 시간이 설정되었습니다.

5.2 Setting 12/24 Hour Mode

By default, the timer operates in 24-hour mode. To switch between 12-hour (AM/PM) and 24-hour modes, press and hold the "시계" button for approximately 5 seconds. The display will show "AM" for 12-hour mode or switch back to 24-hour format.

5.3 ON/OFF 일정 프로그래밍

The timer supports up to 16 ON and 16 OFF programs. Each program consists of an ON time and an OFF time.

1. 를 누르세요 "음식물" 버튼을 한 번 누르세요. 디스플레이에 "1 ON"이 표시됩니다.
2. 누르다 "D+" to select the day(s) for this ON program (e.g., Mon-Fri, Sat-Sun, or specific days).
3. 누르다 "H+" 원하는 ON 시간을 설정하세요.
4. 누르다 "M+" 원하는 ON 분을 설정합니다.
5. 누르다 "음식물" 다시 한번. 디스플레이에 "1 OFF"가 표시됩니다.
6. 2~4단계를 반복하여 첫 번째 프로그램의 꺼짐 시간을 설정하십시오.
7. 계속 누르기 "음식물" "2개 켜짐", "2개 꺼짐"부터 최대 "16개 켜짐", "16개 꺼짐"까지 순환하며 필요에 따라 각각을 설정할 수 있습니다.
8. 원하는 프로그램을 모두 설정한 후, "시계" button to exit programming mode and return to real-time display.

메모: If you need to cancel a program, press the "음식물" button to select the program, then press the "수동" button until "----" appears on the display for that program's time slot.

5.4 수동 오버라이드(ON/AUTO/OFF)

를 누르세요 "수동" 작동 모드를 순환하는 버튼:

• 에: The output is continuously ON, ignoring all programs.
• 자동 : The timer operates according to the programmed ON/OFF schedules.
• OFF : The output is continuously OFF, ignoring all programs.

타이머가 켜져 있는지 확인하세요 "AUTO" mode for programmed operation.

5.5 키 잠금 기능

To prevent accidental changes to settings, the timer features a key lock function.

이미지 4: The timer display showing the key lock symbol, indicating that the buttons are locked.

• To lock the keys: Press and hold the "C/R" (Cancel/Reset) button for approximately 4 seconds until a lock symbol appears on the LCD.
• To unlock the keys: Press and hold the "C/R" button again for approximately 4 seconds until the lock symbol disappears.

6. 사양

이미지 5: Diagram illustrating the dimensions of the timer switch: 86mm length, 36mm width, and 65mm height.

7. 유지관리

• Keep the timer clean and free from dust. Use a dry, soft cloth for cleaning.
• 연마성 세척제나 용제를 사용하지 마십시오.
• 주기적으로 배선 연결을 점검하여 안전한지 확인하세요.
• The internal battery is designed for long life and typically does not require replacement. If the timer loses settings frequently after power outages, the battery may need servicing by a qualified technician.

8. 문제 해결

9. 보증 및 지원

Walfront strives to provide high-quality products. If you encounter any issues with your product, please contact us for prompt assistance. We offer return and refund services for product defects.

For support, please refer to the contact information provided with your purchase or visit the Walfront store on Amazon: Walfront Amazon Store.