Introduction
Thank you for choosing the ECOELER YWT102 4-Hour Countdown Timer Switch. This device is designed to provide convenient and energy-efficient control over your lights, fans, and other household appliances by automatically turning them off after a set period. Please read this manual thoroughly before installation and operation to ensure proper use and safety.
Product Features
- 8 Pre-Set Countdown Options: Select from 1 min, 5 mins, 10 mins, 15 mins, 30 mins, 60 mins, 2 hours, or 4 hours.
- Manual ON/OFF Override: Easily override any countdown setting for instant control.
- Energy Saving: Automatically turns off connected loads, preventing accidental energy waste.
- Simple Operation: Features a Countdown mode and a Constant On mode.
- LED Indicator: A blue LED light indicates the selected time and makes the switch easy to locate in the dark.
- Wide Application: Suitable for lights, ceiling fans, bathroom fans, and heaters in various rooms like bathrooms, closets, pantries, garages, and laundry rooms.
- Safety Certifications: ETL listed, supporting LED/CFL, Incandescent (800W), Fluorescent (1200VA) light bulbs, and motors (1/2 HP).
Safety Information
- WARNING: To avoid fire, shock, or death, turn off power at the circuit breaker or fuse box and test that the power is off before wiring.
- Install in accordance with all national and local electrical codes.
- Use only with copper or copper clad wire.
- This device requires a neutral wire for operation. If your switch box does not have a neutral wire, this product is not compatible.
- Do not exceed the maximum load ratings: 15A, 120V AC, 60Hz. Incandescent: 800W, Fluorescent: 1200VA, LED/CFL: 600W, Motor: 1/2 HP.
Installation
Follow these steps carefully for safe and correct installation:
- Turn off Power: Locate the circuit breaker or fuse that controls the switch you are replacing and turn it off. Verify that the power is off using a voltage tester.
- Remove Old Switch: Carefully remove the existing wall plate and switch from the electrical box. Disconnect the wires from the old switch.
- Identify Wires: Identify the following wires in your electrical box:
- Load Wire (Red): Connects to the light or fan.
- Hot Wire (Black): Incoming power from the circuit breaker.
- Neutral Wire (White): Required for this timer switch.
- Ground Wire (Green/Bare Copper): For safety.
- Wire the Timer Switch: Use the provided wire nuts to connect the wires from the electrical box to the corresponding wires on the ECOELER timer switch.
- Connect the Red wire from the timer to the Load wire from the box.
- Connect the Black wire from the timer to the Hot wire from the box.
- Connect the White wire from the timer to the Neutral wire from the box.
- Connect the Green wire from the timer to the Ground wire from the box.
- Mount the Switch: Carefully push the wired switch into the electrical box. Secure it with the mounting screws.
- Install Wall Plate: Attach the included wall plate.
- Restore Power: Turn the power back on at the circuit breaker.
Operation
The ECOELER YWT102 timer switch offers two primary modes of operation: Countdown Mode and Constant On Mode.
Countdown Mode
This mode allows you to set the connected load to turn off automatically after a specified duration.
- Select Time: Press the "Timer Select Button" (up/down arrows) to cycle through the available countdown options: 1 min, 5 mins, 10 mins, 15 mins, 30 mins, 60 mins, 2 hours, or 4 hours. The corresponding LED indicator will light up.
- Start Countdown: Press the large "Manual ON/OFF" button once. The connected light or fan will turn on, and the countdown will begin. The timer will remember the last selected time for future use.
- Cancel Countdown: To turn off the load before the countdown completes, press the "Manual ON/OFF" button again.
Constant On Mode (Manual Override)
This mode keeps the connected load continuously on, bypassing the countdown timer.
- Activate Constant On: With the load off, press and hold the "Manual ON/OFF" button for more than 5 seconds. The load will turn on and remain on indefinitely.
- Deactivate Constant On: To turn off the load from Constant On mode, press the "Manual ON/OFF" button once.
Specifications
| Feature | Specification |
|---|---|
| Model Number | YWT102 |
| Operation Mode | ON-OFF, Countdown Timer |
| Current Rating | 15 Amps |
| Operating Voltage | 120 Volts (AC) |
| Wattage | 1800 watts |
| Load Compatibility | Incandescent: 800W, Fluorescent: 1200VA, LED/CFL: 600W, Motor: 1/2 HP |
| Switch Type | Push Button, Countdown Timer |
| Mounting Type | Wall Mount |
| Control Method | Touch |
| Material | Copper, Metal, Polycarbonate |
| Item Dimensions (L x W x H) | 42 x 37 x 120 millimeters (1.65 x 1.46 x 4.72 inches) |
| Upper Temperature Rating | 50 Degrees Celsius |
| International Protection Rating | IP40 |
| Certifications | FCC, cETL |
| Neutral Wire Required | Yes |
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Switch does not turn on/off. |
|
| LED indicators are not lighting up. |
|
| Timer does not count down or turns off prematurely. |
|
Maintenance
The ECOELER YWT102 Countdown Timer Switch requires minimal maintenance. To ensure longevity and proper function:
- Cleaning: Wipe the switch and wall plate with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Regular Checks: Periodically check for any loose connections or signs of wear. If any issues are found, turn off power at the circuit breaker before inspecting.
Warranty and Support
Warranty: This product comes with a one-year warranty from the date of purchase.
Customer Support: If you have any questions, require assistance, or encounter issues with your ECOELER Countdown Timer Switch, please contact ECOELER ELECTRIC INC customer support.
Email: SUPPORTS@ECOELER.COM