Uživatelská příručka k elektronickému astronomickému časovému spínači Intermatic ET8215C

1. Konec produktuview

The Intermatic ET8215C Astronomic Electronic Time Switch is designed for automated weekly scheduling of electrical loads. It features multi-volt operation, precise to-the-minute programming, and an astronomic function that automatically adjusts ON/OFF times based on local sunrise and sunset. This 2-circuit, 30-Amp time switch is housed in a durable Type 1 steel enclosure, providing reliable control for various lighting and electrical applications.

Obrázek 1: Přední strana view of the Intermatic ET8215C Astronomic Electronic Time Switch with the cover open, showing the display and control buttons.

Klíčové vlastnosti:

• Automated Weekly Scheduling: Enables automatic load switching according to a preset weekly schedule.
• Versatile Multi-Volt Operation: Compatible with 120-277 VAC at 50/60 Hz electrical systems.
• Precision To-the-Minute Programming: Allows for accurate load control and energy savings.
• Astronomic Feature: Provides automatic sunset ON and sunrise OFF settings, eliminating the need for separate photo controls.
• Bateriová záloha: Maintains programming during power outages.
• Automatic Daylight Saving Time Corrections: Adjusts automatically without user interaction.

2. Bezpečnostní informace

VAROVÁNÍ: Nebezpečí úrazu elektrickým proudem. More than one disconnect switch may be required to de-energize the equipment before servicing. Installation and servicing should only be performed by qualified personnel. Always disconnect power at the circuit breaker or fuse box before installing or servicing this device.

• Use 10-18 gauge copper conductors rated for at least 75°C (167°F) for all connections.
• Ujistěte se, že všechna elektroinstalace jsou bezpečná a splňují místní a národní elektrotechnické předpisy.
• Do not remove the insulator covering the terminals unless instructed for wiring.

3. Obsah balení

Před zahájením instalace ověřte, zda jsou všechny komponenty přítomny:

• Intermatic ET8215C Astronomic Electronic Time Switch Unit
• 2 x AAA baterie (předinstalované nebo přiložené samostatně)
• Návod k použití (tento dokument)

4. Nastavení a instalace

4.1 Montáž krytu

The ET8215C is designed for NEMA 1 indoor applications. Choose a suitable location that is dry, protected from extreme temperatures, and allows for easy access for wiring and programming. Secure the steel enclosure to a flat, stable surface using appropriate mounting hardware (not included).

Figure 2: The Intermatic ET8215C with its steel enclosure cover closed.

4.2 Pokyny pro zapojení

The ET8215C supports multi-volt operation (120-277 VAC) and can be configured for two independently operated SPST circuits, one simultaneous operated DPST, or independently pulsed SPST for contactor and bell ringing applications. Refer to the internal wiring diagram and the following guidelines:

1. Odpojit napájení: Ensure all power to the circuit is OFF at the main breaker before proceeding.
2. Otevřený kryt: Open the front cover of the time switch to access the wiring terminals and internal components.
3. Vyberte Voltage: Najděte voltage selection switch inside the unit. Set it to the correct voltage (120V, 208V, 240V, or 277V) corresponding to your electrical supply.


Obrázek 3: Detail view of the internal voltage přepínač výběru.

4. Připojení kabeláže: Follow the wiring diagram printed inside the enclosure. The terminals are typically labeled for Timer Power (1, 2), Line 1 (3), Load 1 (4), Line 2 (5), and Load 2 (6).

Obrázek 4: Vnitřní view showing the wiring diagram, terminals, and display.
5. Zabezpečená připojení: Ujistěte se, že všechny kabelové spoje jsou těsné a bezpečné.
6. Zavřít přílohu: Once wiring is complete and verified, close the front cover securely.

4.3 Initial Power-up and Battery Installation

The unit requires 2 AAA batteries for memory backup and initial setup. These are typically included. If not already installed, open the battery compartment and insert the batteries, observing correct polarity.

Obrázek 5: Detail view of the battery compartment and control buttons.

After wiring and battery installation, restore power to the circuit. The display should illuminate, and the unit will be ready for programming.

5. Návod k obsluze

The ET8215C is programmed using the buttons located below the display. The primary buttons are MODE, DEN, RESETOVAT, ENTER NEXT, +, -a ON/OFF.

5.1 Nastavení aktuálního času a data

1. Stiskněte tlačítko MODE button repeatedly until the clock icon appears on the display.
2. Použijte + or - tlačítka pro nastavení hodiny a poté stiskněte ENTER NEXT.
3. Repeat for minutes, AM/PM, year, month, and day.
4. Stiskněte ENTER NEXT uložit a ukončit.

5.2 Programování událostí ZAP/VYP

The time switch allows for up to 28 ON/OFF events. Each event can be programmed for specific days of the week or daily.

1. Stiskněte tlačítko MODE button repeatedly until 'PROG' appears on the display.
2. The display will show 'ON 1'. Use + or - to select the desired event number (1-28).
3. Stiskněte ENTER NEXT. Použití DEN to select the day(s) for this event (e.g., MO, TU, WE, TH, FR, SA, SU, or ALL DAYS).
4. Stiskněte ENTER NEXT. Použití + or - to set the ON time for the event.
5. Stiskněte ENTER NEXT. The display will show 'OFF 1'. Use + or - to set the OFF time for the event.
6. Stiskněte ENTER NEXT to save the event. Repeat for additional events.

5.3 Using the Astronomic Feature

The astronomic feature allows the time switch to automatically adjust ON/OFF times based on local sunrise and sunset. This eliminates the need for manual adjustments due to seasonal changes.

1. Stiskněte tlačítko MODE button repeatedly until 'ASTRO' appears on the display.
2. Použití + or - to set your geographical location (e.g., by entering your latitude/longitude or a pre-defined zone). Refer to the full manual for detailed location setup.
3. When programming an event, you can select 'SUNRISE' or 'SUNSET' instead of a specific time for the ON or OFF event.
4. You can also set an offset (e.g., 15 minutes before sunset) if desired.

5.4 Ruční ovládání

Chcete-li zátěž ručně zapnout nebo vypnout, stiskněte tlačítko ON/OFF button. This will temporarily override the programmed schedule until the next scheduled event occurs.

6. Údržba

The Intermatic ET8215C is designed for minimal maintenance. The primary maintenance task is battery replacement.

6.1 Výměna baterie

The unit uses 2 AAA alkaline batteries for memory backup. If the display becomes dim or the unit loses its programming during a power outage, the batteries may need replacement. It is recommended to replace batteries every 3-5 years, or as needed.

1. Odpojit napájení: For safety, turn off power to the time switch at the circuit breaker.
2. Otevřený kryt: Open the front cover of the time switch.
3. Vyjměte staré baterie: Locate the battery compartment and remove the old AAA batteries.
4. Instalace nových baterií: Vložte dvě nové alkalické baterie typu AAA a dbejte na správnou polaritu (+/-).
5. Zavřít přílohu: Pevně ​​zavřete přední kryt.
6. Obnovit napájení: Znovu zapněte napájení na jističi.

7. Řešení problémů

This section addresses common issues you might encounter with your ET8215C time switch.

If problems persist after attempting these solutions, contact Intermatic customer support.

8. Specifikace

9. Záruka a podpora

9.1 Informace o záruce

This Intermatic ET8215C Astronomic Electronic Time Switch comes with a 1letá omezená záruka. The warranty covers replacement of the unit due to manufacturing defects. It does not cover labor costs associated with removal or reinstallation of the unit.

9.2 Zákaznická podpora

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Intermatic customer support directly. Refer to the official Intermatic webNejnovější kontaktní informace naleznete na webu nebo na obalu produktu.

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