1. መግቢያ
The EARU Automatic Voltage Protector (Model EARU-1005) is an advanced electrical safety device designed to protect your valuable home and office appliances from damaging power fluctuations. This device offers comprehensive protection against over-voltagሠ ፣ ከግርጌ በታችtage, and overcurrent conditions, ensuring the longevity and safe operation of your electrical equipment. It features adjustable thresholds and an auto-reconnect function for convenience and continuous protection.
2. ቁልፍ ባህሪያት
- All-in-One Protection: Safeguards appliances from power surges, over-voltage (above 275V), under-voltage (below 175V), and adjustable overcurrent (1A-63A).
- ትክክለኛ ማስተካከያ; Customizable cut-off thresholds for over-voltage (200V-275V) and under-voltage (175V-200V) to suit specific grid conditions and appliance needs.
- ራስ-ሰር ዳግም ማስጀመር ተግባር Automatically restores power within 60-300 seconds once grid voltage stabilizes within the set safe range, eliminating manual intervention.
- የላቀ የመተላለፊያ አቅም፡ Constructed with 100% pure copper conductors for minimal resistance, efficient operation, and enhanced long-term reliability under heavy 63A loads.
- DIN የባቡር ጭነት Designed for easy and secure integration into standard 2-Pole, 36mm width DIN Rail electrical panels.
- አጠቃላይ ደህንነት; Provides robust protection for an entire household against unpredictable voltagሠ መለዋወጥ እና መጨመር.
ምስል 2.1፡ አልቋልview of the protection capabilities of the EARU Automatic Voltagሠ ተከላካይ.
3. የደህንነት መረጃ
Please read and understand all safety instructions before installing or operating the device. Failure to do so may result in electric shock, fire, or serious injury.
- መጫኑ በአካባቢው ኤሌክትሪክ ኮዶች እና ደንቦች መሰረት ብቃት ባለው ኤሌክትሪክ ባለሙያ ብቻ መከናወን አለበት.
- Ensure the main power supply is disconnected before any installation or maintenance work.
- Do not operate the device if it appears damaged or has been exposed to moisture.
- Verify correct wiring connections (Line and Neutral) to prevent malfunction or damage.
- መሳሪያው የተዘጋጀው ለቤት ውስጥ አገልግሎት ብቻ ነው።
- ከፍተኛውን የ63A የአሁኑን ደረጃ አይበልጡ።
4. ምርት አብቅቷልview
4.1. ክፍሎች እና ማሳያ
The EARU Automatic Voltage Protector features a clear digital display and intuitive control buttons for easy monitoring and adjustment.
- ጥራዝtagሠ ማሳያ፡ Shows the current line voltage.
- የአሁኑ ማሳያ፡- Shows the current load in Ampኢሬስ
- ጠቋሚ መብራቶች፡-
>Uበላይ-ቮልtagሠ አመላካች።<U፦ ከግርጌ በታችtagሠ አመላካች።>Ie: Overcurrent indicator.R/T: Reset/Time indicator.
- የመቆጣጠሪያ አዝራሮች;
- Up Arrow (▲) / Down Arrow (▼): የመለኪያ እሴቶችን ለማስተካከል ጥቅም ላይ የዋለ።
- አዘጋጅ አዝራር ፦ Press and hold for 3 seconds to enter setting mode.
- የኃይል ማብሪያ / ማጥፊያ ቁልፍ Toggles power to the protected circuit.
ምስል 4.1፡ ፊት view of the EARU Automatic Voltage Protector, highlighting its digital display and control buttons.
5. ማዋቀር እና መጫን
The EARU Automatic Voltage Protector is designed for DIN Rail mounting. Ensure proper wiring and secure installation.
5.1. በመጫን ላይ
Mount the device onto a standard 36mm width DIN Rail within your electrical panel. Ensure it is securely clipped into place.
5.2. የሽቦ ንድፍ
Connect the incoming power supply (Line and Neutral) to the "IN" terminals and the outgoing load to the "OUT" terminals. Refer to the diagram below for correct wiring.
ምስል 5.1፡ ዘጸample wiring configuration for DIN Rail installation.
Image 5.2: Device dimensions for installation planning.
6. የአሠራር መመሪያዎች
The device allows for precise adjustment of protection parameters. Follow these steps to configure your voltagሠ ተከላካይ።
6.1. Parameter Setting Mode
- መሣሪያው መብራቱን ያረጋግጡ።
- ተጭነው ይያዙት። አዘጋጅ button for approximately 3 seconds until the display changes to show "P-1" or a similar setting indicator. This indicates you are in parameter setting mode.
- የሚለውን ተጠቀም ወደ ላይ ቀስት (▲) እና ወደታች ቀስት (▼) buttons to navigate through the different parameters (P-1 to P-6).
- Once you have selected a parameter, press the አዘጋጅ button briefly to enter its adjustment mode.
- የሚለውን ተጠቀም ወደ ላይ ቀስት (▲) እና ወደታች ቀስት (▼) እሴቱን ለመለወጥ አዝራሮች.
- የሚለውን ይጫኑ አዘጋጅ button again to confirm the value and move to the next parameter, or wait a few seconds for the device to automatically save and exit the setting mode.
6.2. የመለኪያ መግለጫዎች
| መለኪያ | መግለጫ | የሚስተካከል ክልል |
|---|---|---|
| ፒ-1 | ከመጠን በላይtagሠ ቅንብር | 240V - 300V (or OFF) |
| ፒ-2 | ከግርጌ በታችtagሠ ቅንብር | 140V - 200V (or OFF) |
| ፒ-3 | Overcurrent setting | 1A - 40A / 63A / 80A (depending on model) |
| ፒ-4 | Reset/start delay | 1 ሰ - 300 ሴ |
| ፒ-5 | Relay recovery delay | 1 ሰ - 300 ሴ |
| ፒ-6 | Overcurrent recovery delay | 1 ሰ - 300 ሴ |
Image 6.1: Function setting guide for the device.
6.3. Video Guide: Setting Parameters
Video 6.1: This video demonstrates how to adjust the over-voltagሠ ፣ ከግርጌ በታችtage, overcurrent, and recovery delay settings on the EARU Automatic Voltage Protector. It shows the step-by-step process of entering the setting mode and modifying each parameter.
7. ጥገና
The EARU Automatic Voltage Protector requires minimal maintenance. Regular checks can ensure optimal performance.
- Periodically inspect the device for any visible damage or loose connections.
- ከመጠን በላይ ሙቀትን ለመከላከል የአየር ማስገቢያ ቀዳዳዎች ከአቧራ እና ከቆሻሻ የፀዱ መሆናቸውን ያረጋግጡ።
- Clean the exterior with a dry, soft cloth. Do not use liquid cleaners or solvents.
- መሳሪያውን እራስዎ ለመክፈት ወይም ለመጠገን አይሞክሩ። ለጥገና ብቁ የሆኑ ባለሙያዎችን ያማክሩ።
8. መላ መፈለግ
If you encounter issues with your EARU Automatic Voltage Protector, refer to the following common troubleshooting steps:
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| መሣሪያው እየበራ አይደለም። | የግቤት ኃይል የለም፤ የተሳሳተ ሽቦ፤ የውስጥ ችግር። | ዋናውን የኃይል አቅርቦት ያረጋግጡ። የሽቦ ግንኙነቶችን ያረጋግጡ። ችግሩ ከቀጠለ ድጋፍ ሰጪን ያነጋግሩ። |
| Power cuts off frequently | ጥራዝtage/current outside set thresholds; unstable grid. | Check current voltage/current readings. Adjust P-1, P-2, P-3 settings if necessary. Monitor grid stability. |
| Device does not auto-reconnect | Recovery delay (P-4, P-5, P-6) set too long; persistent fault. | Verify recovery delay settings. Ensure grid conditions have stabilized. Manually reset if safe to do so. |
| ትክክል ያልሆነ ጥራዝtage/current reading | Calibration issue; faulty sensor. | ለእርዳታ የደንበኛ ድጋፍን ያነጋግሩ። |
9. ዝርዝሮች
| ባህሪ | ዝርዝር |
|---|---|
| የምርት ስም | EARU |
| ሞዴል | EARU-1005 |
| የምርት ልኬቶች (LxWxH) | 7.7 x 3.5 x 6.5 ሴ.ሜ |
| የእቃው ክብደት | 450 ግ |
| ግብዓት Voltage | 230 tsልት ኤሲ |
| ማክስ ዋትtage | 13800 ዋት |
| ከፍተኛው የአሁኑ | 63 Ampኢሬስ |
| ከመጠን በላይtagሠ ጥበቃ ክልል | Adjustable 200V-275V (Cut-off above 275V default) |
| ከግርጌ በታችtagሠ ጥበቃ ክልል | Adjustable 175V-200V (Cut-off below 175V default) |
| Auto-Reconnect Delay | የሚስተካከለው 60-300 ሰከንድ |
| የመጫኛ አይነት | DIN Rail (2-Pole, 36mm width) |
| መሪ ቁሳቁስ | 100% Pure Copper |
| የትውልድ ሀገር | ሕንድ |
10. ዋስትና እና ድጋፍ
The EARU Automatic Voltage Protector (Model EARU-1005) is backed by a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use.
- For warranty claims or technical support, please contact EARU customer service.
- የግዢ ደረሰኝዎን የዋስትና ማረጋገጫ ለማድረግ የግዢ ማረጋገጫ አድርገው ያስቀምጡት።
- ያልተፈቀዱ ጥገናዎች ወይም ማሻሻያዎች የዋስትናውን ውድቅ ያደርጋሉ።
