Intermatic EI400WC Electronic Auto-Off Timer

1. Pengenalan

The Intermatic EI400WC Electronic Auto-Off Timer is designed to provide convenient and energy-efficient control over various electrical loads. This in-wall timer allows for precise countdown timing from 1 second to 24 hours, making it suitable for a wide range of applications including lighting, fans, and appliances. Its user-friendly interface and robust design ensure reliable operation.

2. Maklumat Keselamatan

WARNING: Risk of Electric Shock. May result in serious injury or death. Turn power OFF at circuit breaker before installing.

• Pemasangan hendaklah dilakukan oleh juruelektrik yang bertauliah atau kakitangan terlatih.
• Pastikan semua kod elektrik tempatan dan nasional dipatuhi.
• Do not use with sunlamps, sauna atau beban yang boleh menyebabkan kecederaan diri jika tersalah masa.
• Sahkan bahawa volum pemasatage and current ratings are compatible with your application.
• Peranti ini bertujuan untuk kegunaan dalaman sahaja.

3. Kandungan Pakej

• Intermatic EI400WC Electronic Auto-Off Timer
• Skru Pemasangan
• Kacang Kawat
• Manual Arahan (dokumen ini)

4. Pemasangan

The EI400WC timer is designed for easy installation, compatible with both single-pole and 3-way switch configurations. It does not require a neutral wire connection, simplifying retrofitting.

4.1. Gambarajah Pendawaian Selesaiview

Below is an image of the Intermatic EI400WC timer, showing its compact design and wiring leads for installation into a standard wall box.

Figure 1: Intermatic EI400WC Electronic Auto-Off Timer with wiring leads.

4.2. Langkah Pemasangan

1. Matikan kuasa: Locate the circuit breaker controlling the switch you are replacing and turn it OFF. Verify power is off using a voltage penguji.
2. Alih keluar suis sedia ada: Tanggalkan plat dinding dengan berhati-hati dan buka skru suis sedia ada dari kotak dinding. Putuskan wayar dari suis lama.
3. Connect the timer:
   • Connect the timer's wires to the corresponding house wires using the provided wire nuts. Refer to the specific wiring diagram for single-pole or 3-way applications.
   • The EI400WC does not require a neutral wire, simplifying connections.
   • Pastikan semua sambungan selamat.
4. Mount the timer: Gently push the connected wires back into the wall box. Secure the timer to the wall box using the mounting screws.
5. Install wall plate: Attach the new or existing wall plate over the timer.
6. Pulihkan kuasa: HIDUPKAN semula kuasa pada pemutus litar.

4.3. Panduan Video Pemasangan

For a visual guide on installing and setting up Intermatic in-wall timers, including the EI400 series, please watch the following video. The relevant section for programmable electronic timers begins at 0:55.

5. Persediaan dan Pengaturcaraan

The EI400WC timer offers simple programming for countdown times from 1 second to 24 hours. Settings are stored in a non-volatile memory.

1. Setting the Countdown Time: Use the '+' and '-' buttons on the timer to adjust the desired countdown duration. The digital display will show the selected time.
2. Mengaktifkan Pemasa: Press the 'on/off' button once to activate the countdown. The connected load will turn ON and remain on for the programmed duration.
3. Audible/Visual Warning: The timer can be configured to provide a visual or audible warning before the countdown expires and the load turns OFF. Refer to the detailed manual for specific warning setup.
4. Lockable Settings: To prevent unintended changes to the programmed settings, the timer features a lockable setting. Consult the full manual for instructions on enabling/disabling this feature.

6. Arahan Operasi

• Starting a Countdown: Once the desired time is set, press the 'on/off' button to begin the countdown. The load will turn ON.
• Stopping the Countdown Early: If you wish to turn off the connected load before the programmed time expires, simply press the 'on/off' button again. The load will turn OFF immediately.
• Menjeda Pemasa: The 'pause' button allows you to temporarily halt the countdown. Press it once to pause, and again to resume.

7. Penyelenggaraan

The Intermatic EI400WC timer is designed for minimal maintenance. The internal CR2 lithium battery provides power for up to three years and is replaceable.

7.1. Penggantian Bateri

1. Matikan kuasa: For safety, turn off power to the timer at the circuit breaker before replacing the battery.
2. Access battery compartment: Locate the battery compartment, usually behind a small cover on the front or side of the timer.
3. Gantikan bateri: Remove the old CR2 lithium battery and insert a new one, ensuring correct polarity.
4. Close compartment: Tutup penutup petak bateri dengan selamat.
5. Pulihkan kuasa: HIDUPKAN semula kuasa pada pemutus litar.

8. Penyelesaian masalah

If the problem persists after attempting these solutions, please contact Intermatic customer support.

9. Spesifikasi

• model: EI400WC
• Voltage: 120-277 VAC
• Penilaian Semasa: Sehingga 20 Amps
• Julat Pemasa: 1 saat hingga 24 jam
• Bateri: 1 x CR2 Lithium (included, replaceable)
• Bahan: plastik
• warna: putih
• Dimensi: 4.13 x 1.75 x 1.2 inci (Saiz Produk)
• Berat: 6.08 auns
• Keserasian: Single-pole or 3-way switch compatible
• Pensijilan: Diperakui CSA

10. Waranti dan Sokongan

The Intermatic EI400WC Electronic Auto-Off Timer comes with a Waranti terhad 5 tahun from the date of purchase. This warranty covers defects in material and workmanship under normal use and service.

For warranty claims, technical support, or further assistance, please visit the official Intermatic webtapak atau hubungi bahagian perkhidmatan pelanggan mereka. Simpan bukti pembelian anda untuk pengesahan waranti.

Pegawai Intermatic Webtapak: www.intermatic.com