1. Kupu Whakataki
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. Nga korero haumaru
Whakatupato: Electrical installation should only be performed by qualified personnel. Disconnect power before installation or maintenance to prevent electric shock.
- Whakaritea te voltage matches the timer's specifications (24V for this model).
- Do not exceed the maximum load capacity of 16A 250VAC (resistive load).
- Puritia te taputapu kia matara atu i te wai me te makuku nui.
- Kaua e ngana ki te wetewete, ki te whakatika rānei i te waeine māu ake. Whakapā atu ki te tautoko mēnā ka puta he raruraru.
3. Hua Neke Atuview
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 Nga waahanga matua
- 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.
3.2 Waehanga
Whakaahua 1: Mua view of the Walfront LCD Digital Programmable Weekly Timer Switch. Shows the LCD display and control buttons.
Whakaahua 2: Whakamuri view of the timer switch, illustrating the wiring terminals and basic electrical specifications printed on the unit.
4. Tatūnga & Tāuta
This timer is designed for DIN rail mounting. Ensure the DIN rail is securely installed before attaching the timer.
4.1 Wiring Hoahoa
Whakaahua 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.
Waea Tika: 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 Initial Power-Up and Battery Charging
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 "Reset" button (often labeled with a small 'R' or 'C' and requires a pointed object) to clear all settings and start fresh.
5. Nga Tohutohu Whakahaere
5.1 Te Whakatakoto i te Wā o Nāianei
- Pehia te "CLOCK" button (often labeled with a clock icon) and hold it.
- I te wa e mau ana "CLOCK", pehia te "D+" te paatene hei tautuhi i te ra o naianei o te wiki.
- I te wa e mau ana "CLOCK", pehia te "H+" pātene hei tautuhi i te hāora o nāianei.
- I te wa e mau ana "CLOCK", pehia te "M+" pātene hei tautuhi i te meneti o nāianei.
- Tukua te "CLOCK" pātene. Kua whakaritea te wā inaianei.
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 "CLOCK" button for approximately 5 seconds. The display will show "AM" for 12-hour mode or switch back to 24-hour format.
5.3 Ngā Hōtaka Whakaoho/Whakaweto
The timer supports up to 16 ON and 16 OFF programs. Each program consists of an ON time and an OFF time.
- Pehia te "PROG" kotahi te paatene. Ka whakaatu te whakaaturanga "1 ON".
- Perehi "D+" to select the day(s) for this ON program (e.g., Mon-Fri, Sat-Sun, or specific days).
- Perehi "H+" to set the desired ON hour.
- Perehi "M+" to set the desired ON minute.
- Perehi "PROG" ano. Ka whakaatu te whakaaturanga "1 OFF".
- Whakahokia ngā taahiraa 2-4 hei whakarite i te wā OFF mō te hōtaka tuatahi.
- Me pehi tonu "PROG" to cycle through "2 ON", "2 OFF", up to "16 ON", "16 OFF", setting each as needed.
- I muri i te tautuhi i nga papatono e hiahiatia ana, pehia te "CLOCK" button to exit programming mode and return to real-time display.
Tuhipoka: If you need to cancel a program, press the "PROG" button to select the program, then press the "Ā-RINGARINGA" button until "----" appears on the display for that program's time slot.
5.4 Whakakore ā-ringa (Ā/AUNOA/MATO)
Pehia te "Ā-RINGARINGA" pātene hei huri i ngā aratau whakahaere:
- ON: The output is continuously ON, ignoring all programs.
- MOTO: The timer operates according to the programmed ON/OFF schedules.
- WATE: The output is continuously OFF, ignoring all programs.
Me whakarite kei roto te matawā "AUTO" mode for programmed operation.
5.5 Mahi Maukati Matua
To prevent accidental changes to settings, the timer features a key lock function.
Whakaahua 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. Whakatakotoranga
| Tawhā | Uara |
|---|---|
| Whakauru Voltage | AC/DC 24V (This model) |
| Contact Rated Voltage | AC 180V~264V (50/60Hz) |
| Raukaha Uta | 16A 250VAC (Resistive Load) |
| Nga Mahi ON/OFF | 16 ON / 16 OFF (Manual/Auto) |
| Whakaatu | LCD |
| Whakamahi Hiko | 4.5VA (Max) |
| Hapa | ≤2 seconds/day (at 25℃) |
| Tikanga Whakapiki | DIN Rail (sold separately) |
| Awhe Wā | 1 meneti ki te 168 haora |
| Wā Wawa Iti | 1 meneti |
| Te Waahi Mahi | -10 ℃ ki te 55 ℃ |
| Te haumākū whakahaere | 35-85% RH |
| Ahu (L x W x H) | 86 x 36 x 65mm |
| Pūhiko o roto | 1.2V/40mA rechargeable, >15 days backup |
| Te maha o nga iahiko | Changeover switch (SPDT) |
| Te Ora Mahi | Mechanical: 107, Electrical: 105 |
| Taumaha | 125g |
Whakaahua 5: Diagram illustrating the dimensions of the timer switch: 86mm length, 36mm width, and 65mm height.
7. Tiaki
- Keep the timer clean and free from dust. Use a dry, soft cloth for cleaning.
- Kaua e whakamahi i nga kai horoi me nga whakarewa.
- Periodically check wiring connections to ensure they are secure.
- 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. Te Raru
| Raruraru | Take pea | Rongoā |
|---|---|---|
| He waatea te whakaaturanga. | No power supply or internal battery discharged. | Check power connections. Allow the timer to charge for a few minutes after connecting to power. |
| Timer does not switch ON/OFF as programmed. | Timer is not in "AUTO" mode, programs are incorrect, or key lock is active. | Press "MANUAL" until "AUTO" is displayed. Review and correct programs. Unlock keys if necessary. |
| Kare e aro mai nga paatene. | Key lock function is active. | Press and hold "C/R" for 4 seconds to unlock the keys. |
| He hē te wa. | Minor drift (within specifications) or internal battery issue. | Reset and re-set the time. If inaccuracy persists or settings are lost frequently, contact support. |
9. Pūtāhui me te Tautoko
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.