Intermatic EI500WC 7-Day Digital Time Switch User Manual

1. Uvod

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. Sigurnosne mjere

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.

• UPOZORENJE: Risk of Electric Shock. Disconnect power at the circuit breaker or fuse box before installation or servicing.
• Instalaciju mora izvršiti kvalificirani električar u skladu sa svim lokalnim i nacionalnim električnim propisima.
• Ne koristite ovaj uređaj s opterećenjima koja prelaze njegove navedene električne nazivne vrijednosti.
• Osigurajte da su svi spojevi žica sigurni i pravilno izolirani.
• Ovaj uređaj je samo za upotrebu u zatvorenom prostoru.

3. Sadržaj paketa

• Intermatic EI500WC 7-Day Digital Time Switch
• Žičane matice
• Uputstvo za upotrebu (ovaj dokument)

4. Proizvod je gotovview

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.

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

5. Upute za instalaciju

5.1. Potreban alat

• Odvijač (Phillips i/ili ravni)
• Skidači žice
• Voltage Tester
• Električna traka

5.2. Upute za ožičenje

1. Isključite napajanje: 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. Uklonite stari prekidač: Carefully remove the existing wall plate and switch from the electrical box.
3. Identifikujte žice: 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. Spojite žice: 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. Montaža

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. Obnovite napajanje: Ponovo uključite napajanje na prekidaču.

6. Početno podešavanje

Prilikom prvog uključivanja ili nakon nestanka strujetage, the display may show '12:00 AM' and 'MO'. The internal battery maintains settings during brief power interruptions.

6.1. Podešavanje trenutnog vremena i dana

1. Open the hinged cover to access the programming buttons (refer to Figure 2).
2. Pritisnite CLK dugme. Prikaz vremena će treptati.
3. Pritisnite HOUR button to set the current hour. Observe the AM/PM indicator.
4. Pritisnite MIN dugme za podešavanje trenutne minute.
5. Pritisnite DAN dugme za podešavanje trenutnog dana u sedmici (PO, TU, WE, ČE, PET, SA, NE).
6. Pritisnite CLK again to save the settings and exit time setting mode.

7. Rad i programiranje

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. Podešavanje programa UKLJUČENO/ISKLJUČENO

1. Otvorite zglobni poklopac.
2. Pritisnite PROG dugme. Na displeju će se prikazati '1 ON' i vrijeme će treptati.
3. Pritisnite HOUR i MIN da biste podesili željeno vrijeme uključivanja za program 1.
4. Pritisnite DAN 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. Pritisnite PROG ponovo. Na displeju će se prikazati '1 OFF' i vrijeme će treptati.
6. Pritisnite HOUR i MIN da biste podesili željeno vrijeme isključivanja za program 1.
7. Pritisnite DAN 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. Pritisnite CLK to exit programming mode and return to normal operation.

7.2. Slučajni način rada

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. Ručno prebacivanje

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

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

8. Održavanje

8.1. Informacije o bateriji

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. Čišćenje

Clean the surface of the timer with a soft, damp tkanina. Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.

9. Otkrivanje problema

• Prikaz tajmera je prazan: 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.
  • Confirm wiring connections are secure.
• Tajmer gubi postavke nakon nestanka strujetage: The internal backup battery may be depleted. The unit may require replacement.
• Dugme RESET: If the timer behaves erratically, use a pointed object (like a paperclip) to press the recessed RESET button. This will clear all settings and restore default values, requiring you to re-enter time, day, and programs.

10. Tehničke specifikacije

11. Informacije o garanciji

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. Korisnička podrška

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.