1. Introduction
This manual provides essential information for the safe and efficient use of your Gewiss GW30411 Electronic 2-Channel Programmer. Please read these instructions carefully before installation and operation, and retain them for future reference. The GW30411 is designed for precise control of electrical circuits over time.
2. Safety Information
WARNING: Risk of electric shock. Installation and maintenance should only be performed by qualified personnel.
- Always disconnect power before installing or servicing the device.
- Ensure all wiring complies with local electrical codes and regulations.
- Do not expose the device to moisture, extreme temperatures, or corrosive environments.
- Do not attempt to open or modify the device; there are no user-serviceable parts inside.
- Keep out of reach of children.
3. Product Overview
The Gewiss GW30411 is an electronic 2-channel programmer designed for managing electrical loads with timed switching. It features a clear digital display and intuitive controls for setting programs.
Figure 1: Front view of the Gewiss GW30411 Programmer. The display shows the current time (10:22), day (VE 13 GIU, likely Friday 13th June), and the 'ON' status, indicating an active program. Buttons for navigation and setting are visible on the right side.
Key Features:
- Digital display for time and program status.
- Two independent channels for flexible programming.
- Manual override function.
- Compact design for easy installation.
4. Setup and Installation
Installation should be carried out by a qualified electrician. Ensure the main power supply is disconnected before proceeding.
4.1 Mounting
Mount the programmer in a suitable electrical enclosure or on a DIN rail, ensuring adequate ventilation and protection from environmental factors.
4.2 Wiring
- Identify the power supply terminals (L and N) and connect them according to the wiring diagram provided with the product packaging.
- Connect the load wires for Channel 1 and Channel 2 to their respective output terminals.
- Double-check all connections for security and correctness before restoring power.
Refer to the detailed wiring diagram included in the product packaging for specific terminal assignments.
5. Operating Instructions
After successful installation and power-up, the device will display the current time or a default setting. Use the buttons on the right side of the unit to navigate menus and set parameters.
5.1 Initial Time and Date Setting
- Press the MENU button (if available, or the primary setting button) to enter the settings mode.
- Navigate to the TIME/DATE setting using the UP/DOWN buttons.
- Adjust the hour, minute, day, month, and year using the +/- or UP/DOWN buttons.
- Confirm each setting with the ENTER or OK button.
5.2 Programming On/Off Cycles
The GW30411 allows you to set specific ON/OFF times for each of its two channels.
- Enter the programming mode by pressing the PROG button.
- Select the desired channel (Channel 1 or Channel 2).
- Set the desired ON time (hour and minute) for the first event.
- Set the desired OFF time (hour and minute) for the first event.
- Specify the days of the week for which the program should be active.
- Save the program and exit programming mode.
5.3 Manual Override
To temporarily override the programmed schedule, use the ON/OFF or MANUAL button. This typically cycles through ON, OFF, and AUTO modes. The display will indicate the current manual status.
6. Maintenance
The Gewiss GW30411 programmer requires minimal maintenance.
- Cleaning: Wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified technician.
7. Troubleshooting
If you encounter issues with your GW30411 programmer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank. | No power supply. | Check circuit breaker and wiring connections. |
| Programmed events are not activating. | Incorrect time/date setting; Program not saved; Manual override active. | Verify time/date; Re-enter and save program; Check manual override status. |
| Device is unresponsive. | Temporary software glitch. | Disconnect power for 30 seconds, then restore. If problem persists, contact support. |
8. Specifications
- Brand: Gewiss
- Model: GW30411
- Type: Electronic 2-Channel Programmer
- Manufacturer: GEWISS
- ASIN: B00OM8R0GS
- Availability of Spare Parts: Information unavailable
- Software Updates Guaranteed Until: Information not available
- Date Listed on Amazon.com.be: May 20, 2022
9. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. Gewiss products are designed for reliability and performance.
If you require technical assistance or have questions not covered in this manual, please contact Gewiss customer support or your authorized distributor. Ensure you have your product model number (GW30411) and purchase details ready.
