Увод
This manual provides comprehensive instructions for the installation, operation, and maintenance of your ECOELER YWT102 Countdown Timer Switch. This in-wall timer switch is designed to automatically turn off connected loads such as lights, ceiling fans, bathroom fans, and heaters after a preset time, contributing to energy savings and convenience. It features multiple preset countdown options and a manual override function.

Image: The ECOELER Countdown Timer Switch in Ivory, shown as a 2-pack.
Карактеристике производа
- 8 Pre-Set Options: Offers countdown settings of 1 minute, 5 minutes, 10 minutes, 15 minutes, 30 minutes, 60 minutes, 2 hours, or 4 hours.
- Ручно замена: Allows instant ON/OFF control, overriding any active countdown.
- Уштеда енергије: Automatically turns off loads, preventing accidental energy waste. Ideal for lights, ceiling fans, bathroom fans, and heaters.
- Једноставна операција: Features Countdown mode and Constant On mode. Select time with a button press; hold ON/OFF for 5 seconds to activate Constant On.
- ЛЕД индикатор: An always-on LED light makes the switch easy to locate in low-light conditions.
- Широка примена: Suitable for bathrooms, closets, pantries, garages, laundry rooms, spas, and enclosed patios.
- Сигурно и поуздано: ETL listed, supporting LED/CFL, Incandescent (800W), Fluorescent (1200VA) light bulbs, and motors (1/2 HP).

Слика: Детаљна view of the ECOELER Countdown Timer Switch buttons and LED indicator labels, highlighting its features.
Садржај пакета
Upon opening your ECOELER Countdown Timer Switch package, you should find the following items:
- ECOELER YWT102 Countdown Timer Switch
- Matching Wall Plate
- Жичане матице
- Упутство за инсталацију

Image: The ECOELER Countdown Timer Switch, wire nuts, and face plate, along with product dimensions.
Безбедносне информације
УПОЗОРЕЊЕ: To prevent serious injury or death from electric shock, always turn OFF the power at the circuit breaker or fuse box before wiring. This device is intended for installation in accordance with the National Electric Code and local regulations. Use copper wires only. If you are unsure about any part of these instructions, consult a qualified electrician.
Спецификације
| Спецификација | Валуе |
|---|---|
| Бранд | ЕЦОЕЛЕР |
| Број модела | YWT102 |
| Боја | Ивори |
| Димензије производа | 4.19 к 3.71 к 11.99 цм |
| Снага/Ватtage | 1800 вати |
| Материјал | Copper, Metal, Polycarbonate |
| Тежина артикла | 136 г |
| Оперативни режим | ОН-ОФФ |
| Цуррент Ратинг | 15 Amps |
| Оператинг Волtage | 120 волти (АЦ) |
| Тип контакта | Нормално отворен |
| Тип прекидача | Притисните дугме |
| Терминал | Wiring Lead |
Инсталација
Follow these steps carefully to install your ECOELER Countdown Timer Switch. If you are not comfortable performing electrical work, please consult a qualified electrician.
Пре-Инсталација
- Искључите напајање: Locate your circuit breaker panel and turn off the power to the switch box where you will be installing the timer. Verify that the power is off using a voltagе тестер.
- Уклоните постојећи прекидач: Carefully remove the screws holding the existing wall plate and switch. Gently pull the switch out of the wall box.
- Идентификујте жице: Identify the wires connected to your existing switch. Typically, you will find:
- Hot Wire: Usually black, brings power from the circuit breaker.
- Учитавање жице: Usually black or red, carries power to the light/fan.
- Неутрална жица: Обично бело. A neutral wire is required for this timer switch.
- Уземљење: Обично зелени или голи бакар.
Ожичење
Connect the wires from the wall box to the ECOELER Countdown Timer Switch as follows:

Image: Wiring diagram for the ECOELER Countdown Timer Switch, illustrating connections for Load (Red), Hot (Black), Ground (Green), and Neutral (White) wires. Note: Neutral Wire Must Be Required.
- Повежите Црвена жица from the timer to the Оптерећење жице from the wall box using a wire nut.
- Повежите Црна жица from the timer to the Вруће жице from the wall box using a wire nut.
- Повежите Бела жица from the timer to the Неутрална жица from the wall box using a wire nut.
- Повежите Зелена жица from the timer to the Уземљење from the wall box using a wire nut.
Постинсталација
- Пажљиво вратите све жице у зидну кутију.
- Secure the timer switch to the wall box with the provided screws.
- Attach the new wall plate over the timer switch.
- Врати снагу: Return to your circuit breaker panel and turn the power back ON.
Упутство за употребу
The ECOELER Countdown Timer Switch offers two primary operating modes: Countdown Mode and Constant On Mode.
Режим одбројавања
To activate a countdown:
- Press the desired time button (1 Min, 5 Min, 10 Min, 15 Min, 30 Min, 60 Min, 2 Hour, or 4 Hour).
- The corresponding LED indicator will illuminate, and the countdown will begin.
- The connected load (light, fan, etc.) will turn off automatically once the selected time expires.
- To cancel a countdown manually, press the large ON/OFF button at the bottom.
Constant On Mode (Manual Override)
To keep the connected load continuously ON, bypassing the timer function:
- Press and hold the large ON/OFF button at the bottom for more than 5 seconds.
- The load will remain ON until the ON/OFF button is pressed again to turn it off.

Image: The ECOELER Countdown Timer Switch with its LED indicator illuminated, making it visible in a dark environment.
Одржавање
The ECOELER Countdown Timer Switch requires minimal maintenance. To ensure optimal performance and longevity:
- Keep the switch and wall plate clean by wiping with a soft, damp крпу. Избегавајте абразивна средства за чишћење или раствараче.
- Ensure the switch is not exposed to excessive moisture or extreme temperatures.
- Periodically check the connections for any signs of loosening, though this should only be done with the power turned off at the circuit breaker.
Решавање проблема
If you encounter issues with your ECOELER Countdown Timer Switch, consider the following:
- Прекидач не реагује: Ensure the power is ON at the circuit breaker. Check all wire connections for tightness.
- Load Not Turning Off: Verify that the switch is not in Constant On mode (manual override). If it is, press the ON/OFF button to turn it off.
- ЛЕД индикатор не светли: Check power supply and connections. If the switch is functioning otherwise, the LED might be faulty, but this is rare.
- Рад са прекидима: Ensure all wire connections are secure. Loose connections can cause inconsistent performance.
Ако проблеми и даље постоје након провере ових тачака, обратите се корисничкој подршци.
Гаранција и подршка
The ECOELER Countdown Timer Switch comes with a 1 година гаранције. For any questions, technical assistance, or warranty claims, please contact ECOELER customer support. You can reach us via email at SUPPORTS@ECOELER.COM. We aim to respond to all inquiries within 24 hours.
Manufacturer: ECOELER ELECTRIC INC
