EATON GFCI Self-Test 20A-125V Blank Face Receptacle

1. บทนำ

This manual provides essential information for the safe installation, operation, and maintenance of your EATON GFCI Self-Test 20A-125V Blank Face Receptacle, Model SGFD20W. This device is designed to protect against dangerous electrical shocks caused by ground faults by automatically interrupting the circuit.

2. ข้อมูลด้านความปลอดภัย

WARNING: Risk of electric shock or electrocution. Installation must be performed by a qualified electrician in accordance with all national and local electrical codes.

• Always turn off power at the circuit breaker or fuse box before installing or servicing the GFCI device.
• Use only copper or copper-clad wire. Do not use aluminum wire.
• ตรวจสอบให้แน่ใจว่ามีการต่อลงดินอย่างเหมาะสม
• Do not install in circuits exceeding 125V AC.
• ทดสอบ GFCI ทุกเดือนเพื่อให้แน่ใจว่าการทำงานถูกต้อง
• This device is intended for indoor use or in suitable weatherproof enclosures for outdoor applications.

3. สินค้าหมดview

3.1 ส่วนประกอบ

• GFCI Blank Face Receptacle
• Color-matched standard size wallplate
• สกรูยึด

3.2. คุณสมบัติ

• Provides protection from dangerous electrical shocks caused by ground faults.
• Automatically self-tests periodically to ensure GFCI protection and continuous safety.
• Features an "End of Life" lockout and denial of power function, preventing reset if protection is compromised.
• Prevents power delivery if miswired during installation.
• Includes built-in indicator lights for quick notification of tripped or end-of-life conditions.

3.3. Product Diagram (Front View)

ภาพที่ 1: ด้านหน้า view of the EATON GFCI Blank Face Receptacle, showing the ON/OFF buttons, TEST/RESET buttons, and indicator lights.

4. การตั้งค่าและการติดตั้ง

4.1. เครื่องมือที่จำเป็น

• ไขควง (แบบฟิลิปส์และ/หรือแบบแบน)
• ระบำลวด
• เล่มที่tagผู้ทดสอบอิเล็กทรอนิกส์
• เทปไฟฟ้า (ไม่จำเป็น)

4.2. คำแนะนำในการเดินสายไฟ

Before beginning, ensure power is OFF at the circuit breaker.

1. ระบุสายไฟ: Carefully identify the LINE (incoming power) and LOAD (outgoing power to protected devices) wires. Also identify the neutral and ground wires.
2. สายไฟสตริป: Strip approximately 1/2 inch (12.7 mm) of insulation from each wire end.
3. Connect LINE Wires: Connect the incoming hot (black) LINE wire to the brass LINE terminal screw and the incoming neutral (white) LINE wire to the silver LINE terminal screw. Tighten securely.
4. Connect LOAD Wires (Optional): If protecting downstream receptacles or devices, connect the outgoing hot (black) LOAD wire to the brass LOAD terminal screw and the outgoing neutral (white) LOAD wire to the silver LOAD terminal screw. Remove the yellow tape covering the LOAD terminals before connecting.
5. ต่อสายดิน: Connect the bare copper or green insulated ground wire to the green ground screw.
6. อุปกรณ์ติดตั้ง: Carefully fold wires into the electrical box and secure the GFCI device with the provided mounting screws.
7. ติดตั้งแผ่นปิดผนัง: Attach the color-matched wallplate.
8. คืนค่าพลัง: เปิดสวิตช์ตัดไฟอีกครั้ง

ภาพที่ 2: ด้านหลัง view of the EATON GFCI Blank Face Receptacle, illustrating the LINE and LOAD terminal connections for proper wiring.

5. คู่มือการใช้งาน

5.1. การเพิ่มพลังครั้งแรก

After installation and restoring power, the GFCI device may be in a tripped state. Press the รีเซ็ต button to restore power. The indicator light should turn green (or off, depending on model and status).

5.2. Self-Test Function

The EATON GFCI device automatically performs periodic self-tests to ensure its protective function is operational. During a self-test, the indicator light may briefly change color or flash. This is normal operation.

5.3. Manual Test and Reset

It is recommended to manually test the GFCI monthly.

1. กดปุ่ม ทดสอบ button. The GFCI should trip, and power to the protected circuit will be interrupted. The indicator light will typically turn red or off.
2. กดปุ่ม รีเซ็ต button. Power should be restored, and the indicator light should return to its normal operating state (green or off).
3. หาก GFCI ไม่ตัดวงจรเมื่อ... ทดสอบ button is pressed, or if it does not reset after tripping, it may be faulty or improperly wired. Discontinue use and consult a qualified electrician.

ภาพที่ 3: ด้านหน้า view of the EATON GFCI Blank Face Receptacle, showing the location of the TEST and RESET buttons for manual operation.

6. การบำรุงรักษา

6.1. การตรวจสอบเป็นประจำ

• Perform the manual test (Section 5.3) monthly.
• Visually inspect the device and wallplate for any signs of damage or wear.
• รักษาอุปกรณ์ให้สะอาดและปราศจากฝุ่นและเศษซาก

6.2. End-of-Life Indication

The GFCI device is equipped with an "End of Life" (EOL) feature. If the device can no longer provide ground fault protection, it will deny power and prevent resetting. The indicator light will typically flash or remain red to signal this condition. If an EOL condition is indicated, the device must be replaced immediately.

7 การแก้ไขปัญหา

8. ข้อมูลจำเพาะ

9. การรับประกันและการสนับสนุน

Eaton products are designed for reliability and performance. For specific warranty information, please refer to the documentation included with your purchase or visit the official Eaton website. For technical support or assistance, please contact Eaton customer service.

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