Intermatic EI500WC 7-Day Digital Time Switch User Manual

1. Úvod

The Intermatic EI500WC is a 7-day single-pole digital time switch designed for automated control of lights, fans, pumps, and other medium-duty loads. It offers up to 7 ON and 7 OFF operations per week, providing flexibility for energy savings, security, and convenience. This timer is compatible with incandescent, fluorescent, CFL, and LED lighting.

This manual provides detailed instructions for the safe installation, setup, programming, and maintenance of your EI500WC digital time switch.

Figure 1: Intermatic EI500WC Digital Time Switch installed in a standard wall plate.

2. Bezpečnostní opatření

Please read and understand all instructions before installing or operating this device. Failure to follow these instructions may result in electrical shock, fire, or serious injury.

• VAROVÁNÍ: Risk of Electric Shock. Disconnect power at the circuit breaker or fuse box before installation or servicing.
• Instalaci musí provést kvalifikovaný elektrikář v souladu se všemi místními a národními elektrotechnickými předpisy.
• Nepoužívejte toto zařízení se zátěží přesahující jeho specifikované elektrické jmenovité hodnoty.
• Ujistěte se, že všechna vodičová spojení jsou bezpečná a řádně izolovaná.
• Toto zařízení je určeno pouze pro vnitřní použití.

3. Obsah balení

• Intermatic EI500WC 7-Day Digital Time Switch
• Drátěné matice
• Návod k použití (tento dokument)

4. Konec produktuview

The EI500WC features a clear digital display and intuitive buttons for programming. The main ON and OFF buttons are visible on the front, while programming buttons are located behind a hinged cover.

Obrázek 2: Přední strana view of the EI500WC with the programming button cover open, showing CLK, DAY, PROG, RESET, HOUR, MIN, and MODE buttons.

5. Pokyny k instalaci

5.1. Požadované nástroje

• Šroubovák (křížový a/nebo plochý)
• Odizolovače drátů
• svtage Tester
• Elektrická páska

5.2. Pokyny pro zapojení

1. Vypnout napájení: Locate the circuit breaker or fuse that controls the switch you are replacing and turn it OFF. Verify power is off using a voltage tester.
2. Demontáž starého spínače: Opatrně odstraňte stávající nástěnnou desku a vypínač z elektrické krabice.
3. Identifikujte dráty: The EI500WC requires a neutral wire. Identify the LINE (hot), LOAD, NEUTRAL, and GROUND wires in your electrical box. If a neutral wire is not present, consult a qualified electrician.
4. Připojte dráty: Use the provided wire nuts to connect the EI500WC wires to your household wiring as shown in the diagram below.
   • Black wire (LINE): Connect to the incoming hot wire from the circuit breaker.
   • Red wire (LOAD): Connect to the wire going to the light fixture or appliance.
   • White wire (NEUTRAL): Connect to the neutral wire (typically white) in the electrical box.
   • Green wire (GROUND): Connect to the bare copper or green ground wire in the electrical box.

Figure 3: Wiring diagram for the EI500WC, showing connections for LINE (Black), LOAD (Red), NEUTRAL (White), and GROUND (Green).

5.3. Montáž

1. Carefully push the wired timer into the electrical box, ensuring wires are not pinched.
2. Secure the timer to the electrical box using the mounting screws.
3. Attach the wall plate (not included) over the timer.
4. Obnovení napájení: Znovu zapněte napájení jističem.

6. Počáteční nastavení

Při prvním zapnutí nebo po výpadku napájenítage, the display may show '12:00 AM' and 'MO'. The internal battery maintains settings during brief power interruptions.

6.1. Nastavení aktuálního času a dne

1. Open the hinged cover to access the programming buttons (refer to Figure 2).
2. Stiskněte tlačítko CLK tlačítko. Zobrazení času bude blikat.
3. Stiskněte tlačítko HODINA button to set the current hour. Observe the AM/PM indicator.
4. Stiskněte tlačítko MIN tlačítko pro nastavení aktuální minuty.
5. Stiskněte tlačítko DEN button to set the current day of the week (MO, TU, WE, TH, FR, SA, SU).
6. Stiskněte CLK again to save the settings and exit time setting mode.

7. Obsluha a programování

The EI500WC allows for up to 7 ON and 7 OFF programming events per week. Each event can be set for a specific day or combination of days.

7.1. Setting ON/OFF Programs

1. Otevřete odklopný kryt.
2. Stiskněte tlačítko PROG tlačítko. Na displeji se zobrazí „1 ON“ a čas bude blikat.
3. Stiskněte HODINA a MIN to set the desired ON time for program 1.
4. Stiskněte DEN to select the day(s) for this program. Options include individual days, weekdays (MO TU WE TH FR), weekends (SA SU), or all days (MO TU WE TH FR SA SU).
5. Stiskněte PROG znovu. Na displeji se zobrazí „1 OFF“ a čas bude blikat.
6. Stiskněte HODINA a MIN pro nastavení požadovaného času vypnutí pro program 1.
7. Stiskněte DEN to select the day(s) for this OFF program (should match the ON program days).
8. Repeat steps 2-7 for additional ON/OFF programs (up to 7 pairs). To skip a program, press PROG repeatedly until you reach the desired program number or exit programming mode.
9. Stiskněte CLK to exit programming mode and return to normal operation.

7.2. Náhodný režim

The random mode feature varies the ON/OFF schedule by a few minutes, providing a 'lived-in' appearance for enhanced security.

• To activate Random Mode: Press the MODE button until 'RDM' appears on the display.
• To deactivate Random Mode: Press the MODE button until 'RDM' disappears.

7.3. Ruční ovládání

You can manually turn the connected load ON or OFF at any time without affecting the programmed schedule.

• Stiskněte velký ON button to manually turn the load ON.
• Stiskněte velký VYPNUTO button to manually turn the load OFF.
• The timer will revert to its programmed schedule at the next scheduled ON or OFF event.

8. Údržba

8.1. Informace o baterii

The EI500WC includes an internal battery that provides backup power to maintain time and program settings during power outages. This battery is typically long-lasting and not user-replaceable. If the display is blank or settings are lost frequently after power interruptions, the unit may need replacement.

8.2. Čištění

Clean the surface of the timer with a soft, damp tkanina. Nepoužívejte abrazivní čisticí prostředky nebo rozpouštědla.

9. Řešení problémů

• Timer display is blank: Ensure power is supplied to the circuit. Check circuit breaker.
• Load does not turn ON/OFF as programmed:
  • Verify current time and day are set correctly.
  • Check that ON/OFF programs are set for the correct times and days.
  • Ensure the timer is not in manual override mode conflicting with the program.
  • Ověřte, zda jsou kabeláž bezpečně připojena.
• Časovač ztratí nastavení po výpadku napájenítage: The internal backup battery may be depleted. The unit may require replacement.
• Tlačítko reset: If the timer behaves erratically, use a pointed object (like a paperclip) to press the recessed RESETOVAT button. This will clear all settings and restore default values, requiring you to re-enter time, day, and programs.

10. Technické specifikace

11. Informace o záruce

Intermatic warrants this product to be free from defects in material and workmanship for a period of one (1) year from the date of purchase. This warranty covers replacement of the unit only and does not include labor costs associated with removal or reinstallation.

This warranty does not apply to defects resulting from improper installation, misuse, abuse, accident, or unauthorized modifications. For warranty service, please contact Intermatic customer support.

12. Zákaznická podpora

If you have any questions regarding the installation, operation, or troubleshooting of your Intermatic EI500WC Digital Time Switch, please refer to the Intermatic website or contact their customer support directly. Always have your model number (EI500WC) available when contacting support.