EARU Automatisk Volumtage Protector (modell EARU-1005) Brukerhåndbok

1. Introduksjon

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-voltage, under voltage, 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. Nøkkelfunksjoner

All-in-One Protection: Safeguards appliances from power surges, over-voltage (above 275V), under-voltage (below 175V), and adjustable overcurrent (1A-63A).
Presisjonsjustering: Customizable cut-off thresholds for over-voltage (200V–275V) og undervolumtage (175V-200V) to suit specific grid conditions and appliance needs.
Automatisk tilbakestillingsfunksjon: Automatically restores power within 60-300 seconds once grid voltage stabilizes within the set safe range, eliminating manual intervention.
Overlegen konduktivitet: Constructed with 100% pure copper conductors for minimal resistance, efficient operation, and enhanced long-term reliability under heavy 63A loads.
DIN-skinneinstallasjon: Designed for easy and secure integration into standard 2-Pole, 36mm width DIN Rail electrical panels.
Omfattende sikkerhet: Provides robust protection for an entire household against unpredictable voltage svingninger og bølger.

Diagram illustrating various protection types offered by the EARU Voltage Protector, including short circuit, surge, wiring, and overload protection.

Bilde 2.1: Overview of the protection capabilities of the EARU Automatic Voltage Beskytter.

3. Sikkerhetsinformasjon

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.

Installasjonen skal kun utføres av en kvalifisert elektriker i samsvar med lokale elektriske forskrifter og forskrifter.
Sørg for at hovedstrømforsyningen er frakoblet før installasjons- eller vedlikeholdsarbeid.
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.
Enheten er kun beregnet for innendørs bruk.
Ikke overskrid den maksimale strømstyrken på 63 A.

4. Produktet er overview

4.1. Komponenter og skjerm

The EARU Automatic Voltage Protector features a clear digital display and intuitive control buttons for easy monitoring and adjustment.

Voltage Display: Viser gjeldende linjevolumtage.
Nåværende skjerm: Shows the current load in Amperes.
Indikatorlamper:
- >U: Over-voltage indikator.
- <U: Under-voltage indikator.
- >Ie: Overcurrent indicator.
- R/T: Reset/Time indicator.
Kontrollknapper:
- Up Arrow (▲) / Down Arrow (▼): Brukes til å justere parameterverdier.
- SET -knapp: Press and hold for 3 seconds to enter setting mode.
- Strøm på / av-knapp: Toggles power to the protected circuit.

EARU Automatisk Volumtage Protector with digital display showing voltage og aktuelle avlesninger.

Bilde 4.1: Foran view of the EARU Automatic Voltage Protector, highlighting its digital display and control buttons.

5. Oppsett og installasjon

The EARU Automatic Voltage Protector is designed for DIN Rail mounting. Ensure proper wiring and secure installation.

5.1. Montering

Mount the device onto a standard 36mm width DIN Rail within your electrical panel. Ensure it is securely clipped into place.

5.2. Koblingsskjema

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.

Wiring diagram showing the EARU Voltage Protector connected to a circuit breaker on a DIN rail.

Bilde 5.1: Eks.ample wiring configuration for DIN Rail installation.

Technical drawing showing the dimensions of the EARU Automatic Voltage Protector in millimeters.

Image 5.2: Device dimensions for installation planning.

6. Bruksanvisning

The device allows for precise adjustment of protection parameters. Follow these steps to configure your voltage beskytter.

6.1. Parameter Setting Mode

Sørg for at enheten er slått på.
Trykk og hold inne SETT 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.
Bruk Pil opp (▲) og Pil ned (▼) buttons to navigate through the different parameters (P-1 to P-6).
Once you have selected a parameter, press the SETT button briefly to enter its adjustment mode.
Bruk Pil opp (▲) og Pil ned (▼) knappene for å endre verdien.
Trykk på SETT 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. Parameterbeskrivelser

Parameter	Beskrivelse	Justerbar rekkevidde
P-1	Over-voltage innstilling	240V - 300V (or OFF)
P-2	Under-voltage innstilling	140V - 200V (or OFF)
P-3	Overcurrent setting	1A - 40A / 63A / 80A (depending on model)
P-4	Reset/start delay	1 s–300 s
P-5	Relay recovery delay	1 s–300 s
P-6	Overcurrent recovery delay	1 s–300 s

Detailed diagram of the EARU Voltage Protector's function settings, showing parameters P1 through P6 and their adjustable ranges.

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-voltage, under voltage, 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. Vedlikehold

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.
Ensure the ventilation slots are clear of dust and debris to prevent overheating.
Clean the exterior with a dry, soft cloth. Do not use liquid cleaners or solvents.
Do not attempt to open or repair the device yourself. Refer to qualified personnel for servicing.

8. Feilsøking

If you encounter issues with your EARU Automatic Voltage Protector, refer to the following common troubleshooting steps:

Problem	Mulig årsak	Løsning
Enheten slås ikke på	Ingen inngangsstrøm; feil kabling; intern feil.	Check main power supply. Verify wiring connections. If problem persists, contact support.
Power cuts off frequently	Voltage/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.
Feil voltage/gjeldende avlesning	Calibration issue; faulty sensor.	Kontakt kundestøtte for å få hjelp.

9. Spesifikasjoner

Trekk	Detalj
Merke	EARU
Modell	EARU-1005
Produktdimensjoner (LxBxH)	7.7 x 3.5 x 6.5 cm
Varevekt	450 g
Inngang Voltage	230 volt vekselstrøm
Max Wattage	13800 watt
Maks strøm	63 Amperes
Over-voltage Beskyttelsesområde	Adjustable 200V-275V (Cut-off above 275V default)
Under-voltage Beskyttelsesområde	Adjustable 175V-200V (Cut-off below 175V default)
Auto-Reconnect Delay	Justerbar 60-300 sekunder
Monteringstype	DIN Rail (2-Pole, 36mm width)
Ledermateriale	100% Pure Copper
Opprinnelsesland	India

10. Garanti og støtte

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.
Ta vare på kjøpskvitteringen som kjøpsbevis for garantivalidering.
Uautoriserte reparasjoner eller modifikasjoner vil ugyldiggjøre garantien.

EARU EARU-1005