Intermatic ET2725C Electronic Timer: Instruction Manual

1. Прадукт скончыўсяview

The Intermatic ET2725C is a versatile electronic timer designed for precise control of electrical loads. It features an easy-to-use interface for scheduling, offering to-the-minute programming capabilities for a wide range of applications. This model supports 50 holiday blocks with independent scheduling and up to 96 ON/OFF events, accommodating complex scheduling requirements. A key feature is its 100-hour backup power, provided by a supercapacitor, eliminating the need for batteries.

Асноўныя характарыстыкі:

• 100-hour supercapacitor backup, eliminating battery requirements.
• Up to 96 programmable set points or events.
• Up to 50 holiday blocks with independent scheduling capabilities.
• Аўтаматычны ўвод тtage selection from 120 to 277 Vac, 60 Hz.
• Additional mode of operation that converts ON/OFF buttons into 2-hour overrides.

2. Што ў скрынцы

Пасля адкрыцця ўпакоўкі пераканайцеся, што ўсе кампаненты наяўныя і не пашкоджаныя.

• Intermatic Electronic Timer (Model ET2725C)
• Інструкцыя па эксплуатацыі (гэты дакумент)

3. Інфармацыя па бяспецы

ПАПЯРЭДЖАННЕ: Рызыка пажару або паразы электрычным токам

• Always disconnect power at the circuit breaker(s) or disconnect switch(es) before installing or servicing this equipment.
• More than one circuit breaker or disconnect switch may be required to de-energize the equipment completely before servicing.
• Installation and/or wiring must be performed in accordance with all national and local electrical code requirements.
• Use COPPER conductors ONLY for wiring connections.
• Do NOT remove the internal insulator.

For wiring, lift the terminal cover, remove the screw, and swing it aside. Replace the screw and plastic insulator covering the terminal before powering on the device.

Figure 1: Front panel of the Intermatic ET2725C Electronic Timer, showing the display, control buttons (MODE, DAY, ENTER/NEXT, ON/OFF, CLEAR/ENTRY, +, -), and multi-language safety warnings at the bottom.

4. Мантаж і праводка

Proper installation is crucial for the safe and reliable operation of the ET2725C timer. Ensure all safety precautions are followed.

4.1 Мантаж

Mount the timer securely in a suitable enclosure or location, ensuring it is protected from environmental elements and accessible for programming and maintenance. Refer to local electrical codes for specific mounting requirements.

4.2 Інструкцыі па падключэнні

1. Адключыць харчаванне: Before beginning any wiring, ensure that power to the circuit is completely disconnected at the main circuit breaker or disconnect switch. Verify with a voltagэлектронны тэстар.
2. Тэрміналы доступу: To access the wiring terminals, lift the terminal cover, remove the retaining screw, and swing the cover aside.
3. Падключэнне правадоў: Connect the appropriate copper conductors to the timer terminals as per the wiring diagram provided with the unit and local electrical codes. The timer supports 120 to 277 Vac, 60 Hz.
4. Бяспечныя злучэнні: Пераканайцеся, што ўсе правадныя злучэнні шчыльныя і надзейныя.
5. Replace Insulator: Before restoring power, replace the plastic insulator covering the terminals and secure the terminal cover with its screw. This is critical for safety.
6. Аднавіць сілу: Once all wiring is complete and verified, restore power to the circuit.

5. Эксплуатацыя і праграмаванне

The ET2725C timer features a user-friendly interface for setting time, date, and programming events. The display and buttons (MODE, DAY, ENTER/NEXT, ON/OFF, CLEAR/ENTRY, +, -) are used for navigation and input.

5.1 Initial Setup (Setting Time and Date)

1. Upon initial power-up or after a prolonged power outage (beyond 100 hours), the display may show default settings or require time/date input.
2. Націсніце РЭЖЫМ кнопку для ўваходу ў меню налад.
3. Выкарыстоўвайце + or - buttons to adjust the current time (hour and minute).
4. Прэса ДЗЕНЬ каб усталяваць бягучы дзень тыдня.
5. Прэса УВОД/НАСЛЕД to confirm settings and move to the next parameter.
6. Continue adjusting year, month, and day as prompted until the current date and time are correctly set.

5.2 Праграмаванне падзей УКЛ./ВЫКЛ.

The timer allows for up to 96 ON/OFF events. Each event can be programmed for specific times and days.

1. Прэса РЭЖЫМ repeatedly until "PROG" or "EVENT" mode is displayed.
2. Выкарыстоўвайце УВОД/НАСЛЕД to select an event number (e.g., P1 ON).
3. Выкарыстоўвайце + or - to set the desired ON time for the event.
4. Прэса ДЗЕНЬ to select the days of the week for this event (e.g., Mon-Fri, Daily, Weekends, or individual days).
5. Прэса УВОД/НАСЛЕД to move to the OFF time for the same event (e.g., P1 OFF).
6. Repeat steps 3-4 for the OFF time.
7. Працягнуць з УВОД/НАСЛЕД to program additional events or exit programming mode.

5.3 Holiday Programming

The ET2725C supports up to 50 holiday blocks, allowing for temporary schedule overrides for specific dates.

1. Access the holiday programming mode (refer to the on-screen prompts or specific button combinations).
2. Select a holiday block.
3. Усталюйце даты пачатку і заканчэння святочнага перыяду.
4. Define the desired ON/OFF state or program a specific schedule for the holiday period.
5. Confirm and save the holiday block.

5.4 Перавызначэнне ўручную

The ON/OFF buttons can be used for manual overrides. In a specific mode, these buttons can provide a 2-hour override function, temporarily changing the load state without affecting the programmed schedule.

• Націсніце ВКЛ/ВЫКЛ button to manually switch the load ON or OFF.
• In override mode, a single press may activate a 2-hour override. Consult the display for confirmation.

5.5 Clearing Memory

To clear all programmed events and reset the timer to factory defaults (excluding current time/date), use the CLEAR MEM function. This typically involves pressing and holding the CLEAR MEM button for a few seconds until the display confirms the reset.

6. Тэхнічнае абслугоўванне

The Intermatic ET2725C timer is designed for long-term, reliable operation with minimal maintenance.

• Уборка: Перыядычна працірайце знешнія паверхні таймера мяккай сухой тканінай. Не выкарыстоўвайце абразіўныя ачышчальнікі або растваральнікі.
• Сувязі: Annually, or as required by local codes, inspect wiring connections to ensure they remain tight and free from corrosion. Always disconnect power before inspecting connections.
• Суперкандэнсатар: The internal supercapacitor provides backup power for up to 100 hours. No user maintenance or replacement is required for this component.

7. Выпраўленне непаладак

If you encounter issues with your ET2725C timer, refer to the following common troubleshooting steps:

If troubleshooting steps do not resolve the issue, please contact Intermatic customer support.

8. Тэхнічныя характарыстыкі

9. Гарантыя і падтрымка

For warranty information, technical support, or service inquiries regarding your Intermatic ET2725C Electronic Timer, please contact Intermatic customer service directly. Refer to the official Intermatic webна сайце або ўпакоўцы прадукту, каб атрымаць найноўшую кантактную інфармацыю і ўмовы гарантыі.

вытворца: Інтэрматык

Дата першай даступнасці: 13 мая 2019 г