Elektroninis laikmatis „Intermatic ET2725C“: naudojimo instrukcija

1. Produktas baigtasview

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.

Pagrindinės funkcijos:

• 100-hour supercapacitor backup, eliminating battery requirements.
• Up to 96 programmable set points or events.
• Iki 50 švenčių blokų su nepriklausomomis planavimo galimybėmis.
• Automatinis įvestis ttage selection from 120 to 277 Vac, 60 Hz.
• Additional mode of operation that converts ON/OFF buttons into 2-hour overrides.

2. Kas yra dėžutėje

Atidarius pakuotę, patikrinkite, ar yra visi komponentai ir ar jie nepažeisti.

• Intermatic Electronic Timer (Model ET2725C)
• Instrukcijų vadovas (šis dokumentas)

3. Saugos informacija

ĮSPĖJIMAS: Gaisro arba elektros smūgio pavojus

• 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. Montavimas ir laidų sujungimas

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

4.1 Montavimas

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 Laidų prijungimo instrukcijos

1. Atjunkite maitinimą: Before beginning any wiring, ensure that power to the circuit is completely disconnected at the main circuit breaker or disconnect switch. Verify with a voltage testeris.
2. Prieigos terminalai: To access the wiring terminals, lift the terminal cover, remove the retaining screw, and swing the cover aside.
3. Prijunkite laidus: 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. Saugūs ryšiai: Įsitikinkite, kad visos laidų jungtys yra sandarios ir saugios.
5. Izoliatoriaus keitimas: Before restoring power, replace the plastic insulator covering the terminals and secure the terminal cover with its screw. This is critical for safety.
6. Atkurti maitinimą: Once all wiring is complete and verified, restore power to the circuit.

5. Valdymas ir programavimas

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. Pirmą kartą įjungus arba po ilgesnio elektros energijos tiekimo nutraukimotage (beyond 100 hours), the display may show default settings or require time/date input.
2. Paspauskite REŽIMAS mygtuką, kad patektumėte į sąrankos meniu.
3. Naudokite + or - buttons to adjust the current time (hour and minute).
4. Paspauskite DIENA norėdami nustatyti dabartinę savaitės dieną.
5. Paspauskite ENTER/KITAS 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 ĮJUNGIMO/IŠJUNGIMO įvykių programavimas

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

1. Paspauskite REŽIMAS repeatedly until "PROG" or "EVENT" mode is displayed.
2. Naudokite ENTER/KITAS to select an event number (e.g., P1 ON).
3. Naudokite + or - to set the desired ON time for the event.
4. Paspauskite DIENA to select the days of the week for this event (e.g., Mon-Fri, Daily, Weekends, or individual days).
5. Paspauskite ENTER/KITAS to move to the OFF time for the same event (e.g., P1 OFF).
6. Repeat steps 3-4 for the OFF time.
7. Tęsti su ENTER/KITAS to program additional events or exit programming mode.

5.3 Atostogų programavimas

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. Nustatykite atostogų laikotarpio pradžios ir pabaigos datas.
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 Rankinis nepaisymas

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.

• Paspauskite ĮJUNGTA/IŠJUNGTA 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 IŠVALYTI ATMINTĮ function. This typically involves pressing and holding the IŠVALYTI ATMINTĮ button for a few seconds until the display confirms the reset.

6. Priežiūra

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

• Valymas: Periodiškai nuvalykite laikmačio išorę minkštu, sausu skudurėliu. Nenaudokite abrazyvinių valiklių ar tirpiklių.
• Jungtys: 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.
• Superkondensatorius: The internal supercapacitor provides backup power for up to 100 hours. No user maintenance or replacement is required for this component.

7. Problemų sprendimas

Jei kyla problemų dėl ET2725C laikmačio, žr. šiuos įprastus trikčių šalinimo veiksmus:

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

8. Specifikacijos

9. Garantija ir palaikymas

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 webNaujausią kontaktinę informaciją ir garantijos sąlygas rasite svetainėje arba produkto pakuotėje.

Gamintojas: Intermatic

Pirmą kartą pasiekiama data: 13 m. gegužės 2019 d