Intermatic EI500WC 7-Day Digital Time Switch User Manual

1. Уводзіны

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. Тэхніка бяспекі

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.

• ПАПЯРЭДЖАННЕ: Risk of Electric Shock. Disconnect power at the circuit breaker or fuse box before installation or servicing.
• Устаноўка павінна выконвацца кваліфікаваным электрыкам у адпаведнасці з усімі мясцовымі і нацыянальнымі электрычнымі нормамі.
• Do not use this device with loads exceeding its specified electrical ratings.
• Пераканайцеся, што ўсе правадныя злучэнні надзейныя і належным чынам ізаляваныя.
• Гэта прылада прызначана толькі для выкарыстання ў памяшканні.

3. Змесціва ўпакоўкі

• Intermatic EI500WC 7-Day Digital Time Switch
• Драцяныя арэхі
• Інструкцыя па эксплуатацыі (гэты дакумент)

4. Прадукт скончыўсяview

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.

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

5. Інструкцыя па ўстаноўцы

5.1. Неабходныя інструменты

• Адвёртка (крыжовая і/або плоская)
• Сродкі для зачысткі правадоў
• тtagэлектронны тэстар
• Электрычная стужка

5.2. Інструкцыя па праводцы

1. Выключыце харчаванне: Locate the circuit breaker or fuse that controls the switch you are replacing and turn it OFF. Verify power is off using a voltagэлектронны тэстар.
2. Remove old switch: Асцярожна зніміце існуючую насценную пласціну і выключальнік з электрычнай скрынкі.
3. Вызначце правады: 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. Падключыце правады: 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. Мантаж

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. Аднавіць харчаванне: Зноў уключыце харчаванне з дапамогай аўтаматычнага выключальніка.

6. Пачатковая налада

Пры першым уключэнні або пасля адключэння электраэнергііtage, the display may show '12:00 AM' and 'MO'. The internal battery maintains settings during brief power interruptions.

6.1. Устаноўка бягучага часу і дня

1. Open the hinged cover to access the programming buttons (refer to Figure 2).
2. Націсніце CLK кнопка. Індыкатар часу будзе міргаць.
3. Націсніце ГАДЗІНА button to set the current hour. Observe the AM/PM indicator.
4. Націсніце МІН кнопку, каб усталяваць бягучую хвіліну.
5. Націсніце ДЗЕНЬ button to set the current day of the week (MO, TU, WE, TH, FR, SA, SU).
6. Прэса CLK again to save the settings and exit time setting mode.

7. Эксплуатацыя і праграмаванне

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. Адкрыйце адкідную крышку.
2. Націсніце ПРОГ button. The display will show '1 ON' and the time will flash.
3. Прэса ГАДЗІНА і МІН to set the desired ON time for program 1.
4. Прэса ДЗЕНЬ 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. Прэса ПРОГ again. The display will show '1 OFF' and the time will flash.
6. Прэса ГАДЗІНА і МІН to set the desired OFF time for program 1.
7. Прэса ДЗЕНЬ 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 ПРОГ repeatedly until you reach the desired program number or exit programming mode.
9. Прэса CLK to exit programming mode and return to normal operation.

7.2. Random Mode

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

7.3. Ручное перавызначэнне

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

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

8. Тэхнічнае абслугоўванне

8.1. Інфармацыя аб батарэі

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. Уборка

Clean the surface of the timer with a soft, damp тканіна. Не выкарыстоўвайце абразіўныя ачышчальнікі або растваральнікі.

9. Выпраўленне непаладак

• 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.
  • Confirm wiring connections are secure.
• Timer loses settings after power outage: The internal backup battery may be depleted. The unit may require replacement.
• Кнопка скіду: If the timer behaves erratically, use a pointed object (like a paperclip) to press the recessed СКІД button. This will clear all settings and restore default values, requiring you to re-enter time, day, and programs.

10. Тэхнічныя характарыстыкі

11. Інфармацыя аб гарантыі

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. Падтрымка кліентаў

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.