1. Okwu mmalite
This manual provides essential information for the installation, operation, and maintenance of your Theben Selecta 172 top3 Digital 2-Channel Astro Timer. This device is designed for precise time-controlled switching applications, featuring astronomical functions, weekly programming, and app-based configuration. Please read these instructions carefully before using the product to ensure safe and efficient operation.
2. Ntuziaka nchekwa
Ịdọ aka ná ntị: Electrical shock hazard. Installation and maintenance should only be performed by a qualified electrician in accordance with national wiring regulations and local safety standards.
- Always disconnect power before installation or servicing the device.
- Gbaa mbọ hụ na ntọ ala kwesịrị ekwesị.
- Ewepụla ngwaọrụ ahụ na mmiri ma ọ bụ oke okpomọkụ.
- Chọpụta njikọ niile echekwara tupu iweghachi ike.
- The device is designed for DIN rail mounting. Ensure it is securely fastened.
3. Ngwaahịa gafereview
The Theben Selecta 172 top3 is a digital astro timer with two independent channels, designed for flexible and precise control of electrical loads. It features a weekly program, two external inputs, and three special programs. Programming can be done directly on the device, via PC, or conveniently through a mobile app using the optional Bluetooth Obelisk top3.
Foto 3.1: N'ihu view of the Theben Selecta 172 top3 Digital Astro Timer, showing the display, control buttons, and terminal connections.
Foto 3.2: Zuru ezu view of the timer's digital display and navigation buttons (MENU, arrow keys, OK). The display shows current time, date, and channel status.
Akụkụ ndị bụ isi:
- 2 independent channels with weekly program.
- Astronomical switching function with 3 individual twilight areas.
- 2 external inputs for additional control.
- Channel switching and channel locking capabilities.
- App programming via optional Bluetooth Obelisk top3 for secure data transfer.
- Zero crossing circuit for relay-friendly switching.
- Automatic summer/winter time conversion.
- Power reserve for continued operation during power outages.
4. Nwụnye (Ntọala)
The Selecta 172 top3 is designed for quick and easy installation on a DIN rail.
4.1 Na-arịgo
- Ensure the power supply is disconnected at the main breaker.
- Snap the timer onto a standard 35mm DIN rail. The device occupies 2 TE (Terminal Units) width.
- Ensure it is firmly seated.
4.2 Waya
The device uses DuoFix plug-in terminals for secure and tool-free wiring. Refer to the wiring diagram on the device and in this manual.
- Connect the main power supply (L and N) to the designated terminals.
- Connect the loads to be controlled to the output terminals (C1, C2). Each channel can handle up to 16(10)A at 250V~.
- Connect external inputs (Ext1, Ext2) if additional control signals are required.
- Ensure all connections are tight and correctly polarized.
Foto 4.1: View of the terminal connections for power input, external inputs, and two output channels.
4.3 Ike mbido
After wiring, restore power. The device display should illuminate. Follow the on-screen prompts for initial setup, including language, date, and time.
5. Ọrụ
The Selecta 172 top3 offers multiple programming methods for maximum flexibility.
5.1 On-Device Programming
Use the MENU and OK buttons along with the arrow keys to navigate the on-screen menu.
- Tọọ ụbọchị na oge: Access the 'Settings' menu to adjust the current date and time. The device includes automatic summer/winter time conversion.
- Mmemme kwa izu: Configure switching times for each day of the week for both channels.
- Astro Function: The astronomical function calculates sunrise and sunset times based on your geographical location, allowing for automatic switching relative to dawn and dusk. You can set up to 3 individual twilight areas.
- Mmemme pụrụ iche: Utilize the 3 special programs for specific events or temporary overrides.
- Channel Switching/Locking: Configure how channels interact or lock them to prevent unauthorized changes.
Foto 5.1: Diagram illustrating the astronomical function, showing how the timer calculates sunrise, sunset, and twilight periods (6° Dämmerung = 6° Twilight, 12° Dunkelheit = 12° Darkness) for precise light control.
5.2 App Programming (via Bluetooth Obelisk top3)
For enhanced convenience and security, the Selecta 172 top3 can be programmed using a mobile app in conjunction with the optional Bluetooth Obelisk top3 (item no. 9070130).
- Connect Obelisk: Insert the Bluetooth Obelisk top3 into the designated slot on the timer.
- Budata ngwa: Download the official Theben top3 app from your device's app store.
- Secure Transfer: Timer programs can only be transferred from the app to the timer when the Bluetooth Obelisk top3 is physically plugged into the clock, ensuring maximum tamper-proof security.
- Interface kensinammuo: The app provides a user-friendly interface for creating, editing, and managing switching programs.
Foto 5.2: The Theben Selecta 172 top3 timer shown alongside various mobile devices demonstrating the app programming interface and the Bluetooth Obelisk top3.
5.3 PC Programming (via Obelisk Interface)
The device also features an Obelisk interface for PC programming, offering another flexible method for managing complex schedules.
6. Nlekọta
The Theben Selecta 172 top3 is designed for long-term, maintenance-free operation.
- Nhicha: Use a soft, dry cloth to clean the exterior of the device. Do not use abrasive cleaners or solvents.
- Ngwa ime: There are no user-serviceable parts inside the device. Do not attempt to open the casing.
- Mmelite femụwe: Check the Theben website or app for any available firmware updates for improved functionality or bug fixes.
7. Nchọpụta nsogbu
If you encounter issues with your Theben Selecta 172 top3, refer to the following common problems and solutions.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ngosipụta bụ oghere. | Enweghị ọkụ. | Check circuit breaker and wiring connections to L and N terminals. |
| Loads not switching as programmed. | Incorrect program settings, manual override active, or wiring issue. | Verify program settings, check for active manual overrides, inspect load wiring. |
| App programming not working. | Bluetooth Obelisk top3 not inserted, app not connected, or Obelisk faulty. | Ensure Obelisk is correctly inserted. Check app's connection status. Try restarting the app. |
| Oge/ụbọchị na-ezighi ezi. | Initial setup error or power reserve depleted. | Manually set time/date via menu. If power reserve is depleted, allow device to charge for a few hours. |
If the problem persists, contact Theben customer support or a qualified electrician.
8. Nkọwapụta
Detailed technical specifications for the Theben Selecta 172 top3 Digital Astro Timer.
| Oke | Uru |
|---|---|
| Nọmba nlereanya | 1720130 |
| Ụdị | Theben |
| Ọwa | 2 |
| Ụdị mmemme | Weekly, Astro, Special Programs |
| Ntinye Mpụga | 2 |
| Ịkwanye | DIN Rail (2 TE width) |
| Switching Capacity per Channel | 2 x 16(10)A, 250V~ |
| Ike ikanam | 600 W |
| Inrush Ugbu a | 800 A / 200 µs |
| Njikere Ike | 0.4 W |
| Ọnụ ụzọ | DuoFix plug-in terminals |
| Akụkụ (Ngwaahịa) | 6.4 x 3.5 x 8.4 cm |
| Ibu | 130 g |
| Ihe onwunwe | Polycarbonate |
| Klas arụmọrụ ike | B |
Foto 8.1: Table detailing the maximum lamp load capacities for the Selecta 172 top3.
Ntụgharị asụsụ:
- LED-Lampe < 2 W: 50 W (LED lamp < 2 W)
- LED-Lampe > 2 W: 600 W (LED lamp > 2 W)
- Leuchtstofflampenlast (VVG): 2600 VA (Fluorescent lamp load (conventional ballast))
- Glüh- / Halogenlampenlast: 2600 W (Incandescent / Halogen lamp ibu)
- Kompaktleuchtstofflampen: 1100 W (Compact fluorescent lamps)
9. Akwụkwọ ikike na nkwado
The Theben Selecta 172 top3 Digital Astro Timer comes with a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Theben websaịtị maka nkọwa na usoro akwụkwọ ikike.
For technical support, troubleshooting assistance, or inquiries regarding your product, please contact Theben customer service through their official websaịtị ma ọ bụ ozi kọntaktị enyere na nkwakọ ngwaahịa gị.
10. Ọpụample Ngwa
The Theben Selecta 172 top3 is versatile and suitable for various time-controlled switching applications.
Foto 10.1: Example of the timer controlling street lighting in a town square, ensuring lights activate and deactivate according to astronomical times.
Foto 10.2: Illustration of ground-level pathway lighting being managed by the timer, providing illumination during twilight and night hours.
Foto 10.3: Onye bụbuample of the timer controlling facade lighting on buildings, enhancing aesthetics and security after dark.
