Hamron 021120 - User Manual

To Next Page

KÄYTTÖOHJEESTA

Tärkeää! Lue käyttöohje huolella ennen käyttöä!

Säilytä se myöhempää käyttöä varten.

(Käännös alkuperäisestä käyttöohjeesta)

INSTRUKCJA OBSŁUGI

Ważne! Przed użyciem uważnie przeczytaj

instrukcję obsługi! Zachowaj ją naprzyszłość.

(Tłumaczenie oryginalnej instrukcji)

GEBRUIKSAANWIJZING

Belangrijk! Lees de gebruiksaanwijzing aan-

dachtig door voordat u het apparaat gebruikt.

Bewaar de gebruiksaanwijzing voor toekomstig

gebruik. (Vertaling van de originele instructies)

BRUKSANVISNING

Viktig! Les bruksanvisningen nøye før bruk.

Ta vare på den for fremtidig bruk.

(Oversettelse av original bruksanvisning)

MODE D’EMPLOI

Important! Lisez attentivement le mode

d’emploi avant la mise en service. Conservez-le.

(Traduction des instructions originales)

OPERATING INSTRUCTIONS

Important! Read the user instructions

carefully before use. Save them for future

reference.

(

Translation of the original in-

structions

)

BEDIENUNGSANLEITUNG

Wichtig! Die Bedienungsanleitung vor der

Verwendung bitte sorgfältig durchlesen! Für die

zukünftige Verwendung aufbewahren.

(Bedienungsanleitung im Original)

BRUKSANVISNING

Viktigt! Läs bruksanvisningen före

användning. Spara den för framtida bruk.

(Original bruksanvisning)

Item no. 021120

BATTERY CHARGER

BATTERILADDARE

BATTERILADER

ŁADOWARKA DO AKUMULATORA

BATTERIELADEGERÄT

AKKULATURI

CHARGEUR DE BATTERIE

ACCULADER

Main Page

Need help?

Do you have a question about the Hamron 021120 and is the answer not in the manual?

This document describes the Hamron Battery Charger, a device designed for charging various types of lead-acid batteries.

Function Description

The Hamron Battery Charger is equipped with a built-in safety function that allows it to remain connected to a battery (inside or outside a vehicle) for extended periods without risking damage to the battery, even when the vehicle is used irregularly or seasonally. It also features protection against short-circuiting and incorrect connections, and it automatically restarts after a power failure.

The charger automatically adjusts the charging current based on the battery's capacity and/or charge level. It includes a "winter mode" for 12 V lead-acid and 12 V AGM batteries when the temperature is 5°C or below. Integrated overheating and spark protection are also standard features. The charging process is indicated by a flashing frame on the display, with each segment representing 20% of the charge level. Once the frame and all segments are lit, the battery is fully charged, and the product switches to standby mode.

The device is intended for household use and not for commercial applications. It should be connected via a residual current device (max. 30 mA).

Important Technical Specifications

Rated voltage: 230 V ~ 50 Hz
Voltage: 6/12 V
Charging capacity: 1.2–120 Ah
Current: 4 A
Dimensions: 185x60x42 mm
Weight: 0.45 kg
Safety class: II (double insulated, no grounding required)
Protection rating: IP65 (dust tight and protected against low-pressure water jets from any direction)
Operating ambient temperature: -10 to 40°C
Storage ambient temperature: -10 to 50°C
Battery voltage resolution: 0.1 V

Usage Features

General Safety Instructions:

Never attempt to charge non-rechargeable batteries.
Only charge batteries of the type for which the charger is designed. Do not use it to charge other battery types.
If the power cord is damaged, it must be replaced by the manufacturer or an authorized service centre to avoid electric shock.
The product can be used by children aged 8 and above, and by persons with reduced physical, sensory, or mental capabilities, or those lacking experience or knowledge, if they are supervised or have received instructions concerning safe use and understand the risks involved. Children should not play with the product. Cleaning and maintenance should not be performed by unsupervised children.
Keep small children supervised to ensure they do not play with the product. Keep the charger and power cord away from children under eight years of age.
Always pull the plug from the power point before inserting or removing the battery.
Never leave the product unattended – risk of fire and electric shock.
Protect the product from moisture. Damp or dirty conditions can negatively affect the product.
Never immerse the product in water or any other liquid, and do not use it where there is a risk of it being splashed or falling into water.
WARNING! Explosive gas forms during battery charging. Avoid sources of heat, such as naked flames or sparks. Ensure good ventilation where the product is used.
Connect the product to an easily accessible power point near the battery charger.
The product is intended for household use only, not for commercial use.
Connect the product via a residual current device (max. 30 mA) if possible. Never modify the power cord or plug.
Never pull the plug by the cord or with wet hands. Keep the power cord away from hot surfaces/objects, oil, sharp edges, and moving objects.
Check the product for damage.
Be careful when handling and using the product.
Avoid dropping the product and do not subject it to knocks or impacts – risk of material damage and personal injury.
Never use a damaged battery charger or battery.
Do not insert objects or fingers into the product's openings.
Do not expose the product to rain or moisture – risk of corrosion.
Do not expose the product to dust and dirt – risk of blockage and overheating.

Charging Process:

Connection to battery (in vehicle):
- Connect the red positive lead (+) to the positive terminal (+) on the battery.
- Connect the black negative lead (–) to the vehicle chassis, at a safe distance from the battery and fuel lines.
- Plug the charger into a power point. Place the charger as far from the battery as the charging cables allow.
- After charging: Unplug the charger from the power point. Disconnect the black negative cable (–) from the chassis. Disconnect the red positive lead (+) from the positive terminal (+) on the battery.
Connection to battery (outside vehicle):
- Connect the red positive lead (+) to the positive terminal (+) on the battery.
- Connect the black negative lead (–) to the negative terminal (–) on the battery.
- Plug the charger into a power point. Place the charger as far from the battery as the charging cables allow.
- After charging: Unplug the charger from the power point. Disconnect the black negative cable (–) from the negative terminal (–) on the battery. Disconnect the red positive lead (+) from the positive terminal (+) on the battery.

Display Indications (refer to Image 1):

12 V lead-acid battery
12 V AGM battery
Winter mode for lead-acid and AGM batteries
6 V lead-acid battery
Charging level indicator (each segment 20%)
Voltage indicator
Incorrect polarity indicator
Defective battery indicator
Poor connection indicator

The charging current may decrease if the battery temperature exceeds 40°C during charging. If the temperature exceeds 45°C, charging will stop and resume once the battery has cooled to a safe temperature.

Maintenance Features

Replace outgoing fuses (5 A blade fuse) as necessary.
Replace mains fuse as necessary.

Troubleshooting:

Problem: Indication of incorrect polarity is shown.
- Cause: The battery leads have been switched.
Problem: The display is blank.
- Cause: No power.
Problem: Indication of connection fault and voltage is shown.
- Cause: The battery terminals are dirty or oxidized. Low or unstable charging current.
Problem: The display backlight is on, and the display shows 0.0 V and indication of connection fault.
- Cause: No battery is connected.