SHARP 50 LED TV 50 Inch Black Battery charger User Manual

: June 9, 2024
: Sharp

SHARP 50 LED TV 50 Inch Black Battery charger

SHARP-50-LED-TV-50-Inch-Black-Battery-charger-product

Safety

Safety precautions

Read the instructions. The manual contains important safety and operating instructions. Always keep this manual nearby the product.

Read and understand this instruction, the battery instruction provided by your battery manufacture, and your employer’s safety practice, before using, installing, or servicing the product.
Only qualified personnel should install, use, or service this product.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.

Intended use
The battery chargers are intended for charging lead acid batteries.

Battery charger adjustment
The charger must be adjusted to each type of battery to be charged (Freely Ventilated FVLA or Valve regulated VRLA).
Each charger can be ordered as pre-adjusted with charging curve and parameters optimized for a specified battery.

Before start charging
Ensure that the charger is adjusted for the battery type. The following must be set for each individual battery type before charging:

Charging curve.
Battery voltage settings.
Capacity Code
For further information, see Parameter settings.

WARNING

Incorrect settings of the battery charger may damage the battery and generate explosive gases from the battery during charging. Always check settings before start charging.

ELECTRIC SHOCK

WARNING, risk of electric shock. High voltage inside. The battery charger contains voltage at a level that can cause personal injury.
WARNING, risk of electric shock. High output voltage. Do not touch uninsulated battery terminals, con-nectors or other live electrical parts.

WARNING

High voltage!

Disconnect the battery and power supply before maintenance, servicing or dismantling.
Do not touch uninsulated battery terminals, connectors or other live electrical parts. Do not penetrate the ventilation slots with any object.
Check that the power supply at the site of the installation complies with the rated voltage specified on the battery charger’s data label.
Before connection, check the marking on the battery and the battery charger.
The battery charger may only be connected to a power outlet with protective earth.
Do not operate the charger if there is any evidence of damage.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
If a stationary appliance is not fitted with a supply cord and a plug, or with other means for disconnection from the supply mains, disconnection must be incorporated in the fixed wiring in accordance with the national wiring rules.

EXPLOSIVE GASES

WARNING, explosive gases. Lead-acid batteries generate explosive gases during charging.
No open flame. Fire, open ignition source and smoking are prohibited near battery.
Well-ventilated. Always provide proper ventilation during charging.

WARNING

Risk of explosion!

Explosive gases. Prevent flames and sparks. Provide proper ventilation during charging.
State that during charging, the battery must be placed in a well-ventilated area.
Do not smoke, cause sparking or use open flames near battery.
Do not disconnect the battery charger when the charging process is in progress. Sparks may occur and cause hydrogen explosion when charging lead-acid batteries. Arc flash may occur and damage the connector pins. Always stop the charging process by pressing the STOP button before the battery is disconnected.
Do not keep inflammable material close to battery charger.
Incorrect settings of the battery charger may damage the battery and generate explosive gases from the battery during charging. Always check settings before start charging.
Do not charge non-rechargeable batteries, damaged batteries or battery types not intended for the charger.

Warning information

Hazardous situations and precautions are presented in the text as follows.

WARNING

Indicates a potentially dangerous situation. Death or serious injury may occur if appropriate precautions are not taken.

CAUTION

Indicates a situation where damage or injury could occur. If it is not avoided, minor injury and/or damage to property may result.

NOTE
General information not connected to safety for person or the product.

Graphical symbols

The following graphical attention symbols may appear on the products and in the documentation.

Read the instructions. The manual contains important safety and operating instructions.
Stop operation. Always stop the charging by pressing the STOP button before any disconnection.
WARNING, risk of electric shock. High voltage inside. High output voltage. Do not touch uninsulated battery terminals, connectors or other live electrical parts.
CAUTION, undesirable consequences. The situation needs operator awareness or action.
For indoor use only. The battery charger is designed only for indoor use unless the charger is at least IPX4-rated.
Well-ventilated. Always provide proper ventilation during charging.
WARNING, explosive gases. Lead-acid batteries generate explosive gases during charging.
No open flame. Fire, open ignition source and smoking are prohibited near battery.
Wear protective gloves. The battery cables / battery connectors may become hot during charging.

Receiving

On receipt, visually inspect the product for any physical damage. If necessary, contact the transport company.
2023-02-02

Check the delivered parts against the delivery note. Contact your supplier if something is missing, see Contact information.

Installation

Mechanical installation

Install the battery charger indoors in a dry, clean and well-ventilated environment, unless the charger is at least IPX4-rated.
Comply the dimensions specified for free space around the battery charger, see Figures depending on model.
Install the battery charger so that gases from the battery charging process are not sucked in by the battery charger fans.

Depending on model, install the battery charger according to:
- Sharp™ 50
- Sharp™ 80
- Sharp™ 100 X
- Sharp™ 100
Attach and secure the battery charger to a wall with screws (not included).

CAUTION

The battery charger should always be securely fastened.

Electrical installation

WARNING

High voltage!
Incorrect connection of battery cables can cause personal injuries and damage to the battery, battery charger and cables.
Make sure the connections are correct.

High voltage!
Risk of live chassis.
Always connect the charger to a power outlet with protective earth.

The battery charger is produced for different mains voltages. Check that the power supply at the site of the installation complies with the rated voltage specified on the battery charger’s data label. The label is located on the side of the charger. The charger is normally equipped with fixed mains cable with connector.
Check the polarity of battery connector and cable before connecting the battery. The charger is normally delivered with a battery cable with the following polarity.
- Positive (+) = Red
- Negative (−) = Blue or Black
Connect the battery cables to the battery.

Operation

User interface – Control panel
See Control panel

Control panel
Alarm indicator (red)
Charging indicators (green and yellow)
STOP button
Mains power indicator (blue)
NFC symbol ( GET Ready – NFC)

Charging

High voltage!
Do not use the battery charger if it is damaged. Disconnect the mains immediately.
Do not touch damaged parts, uninsulated battery terminals, connectors, or other live electrical parts. Contact service personnel.

Connecting the battery

Check the cables and connectors for visible damage.
Check that there is mains power to the charger, see Control panel pos 5.
Connect the battery charger to the battery.
- The battery charger automatically starts charging when the battery is connected.
- The charging status is shown on the control panel by the charging indicators. See HMI indications.
- A green battery symbol is lit when the battery is fully charged, see Control panel pos 3.
  The battery charger continues with maintenance charging.
- The battery can be continuously connected to the battery charger when not in use.

NOTE
The green battery symbol might not be lit up immediately if a fully charged battery is connected. The delay time can be up to several hours.

Disconnecting the battery

Risk of explosion!
Do not disconnect the battery charger when the charging process is in progress. Sparks may occur and cause hydrogen explosion when charging lead- acid batteries. Arc flash may occur and damage the connector pins. Always stop the charging process by pressing the STOP button before the battery is disconnected.

Stop the battery charging process by pressing the STOP button on the battery charger control panel. The charging process can be resumed by pressing the ESC.
While stopped disconnect the battery charger.

GET Ready – NFC

The unit has Near Field Communication (NFC) and can communicate with compatible iOS-/Android devices.

Activate NFC on the current iOS-/Android device.
Put the iOS-/Android device on the units NFC symbol.

For further information, refer to GET APP information on Micropower Support Center.

Parameter settings

WARNING

Incorrect settings of the battery charger may damage the battery and generate explosive gases from the battery during charging. Always check settings before start charging.

Checking charging parameters

Disconnect the mains power to the charger and disconnect the battery.
Connect the charger to the mains power.
Within 30 seconds of connecting the mains power, press and hold the STOP button for 3 seconds.
The charger will respond with one flash from all the lights and then display the selected capacity code.
Hold the STOP button again for 3 seconds.
The charger will respond by flashing two times with all the lights and then display the selected charging curve. Blue light is flashing with 2 Hz constantly.
Hold the STOP button again for 3 seconds.
The charger will respond by flashing three times with all the lights and then display the selected battery nominal voltage code. Blue and green lights are flashing with 2 Hz constantly.
Hold the STOP button again for 3 seconds.
The charger will respond by flashing four times with all the lights and then all lights turn off.
In order to return to normal function, shortly disconnect the mains power to the charger.

Edit charging parameters

Disconnect the mains power to the charger and disconnect the battery.
Connect the charger to the mains power.
Within 30 seconds of connecting the mains power, press and hold the STOP button for 3 seconds.
The charger will respond with one flash from all the lights and then display the selected capacity code.
For each press of the STOP button, the charger moves down one step in the table to the next code. After the last code it returns to code 1.
Once the lights show the required capacity, press and hold the STOP button again for 3 seconds.
The charger will respond by flashing two times with all the lights and then display the selected charging curve. Blue light is flashing with 2 Hz constantly.
For each press of the STOP button, the charger moves down one step in the table to the next code. After the last code it returns to code 1.
Once the lights show the required charging curve, press and hold the STOP button again for 3 seconds. The charger will respond by flashing three times with all the lights and then display the selected battery nominal voltage code. Blue and green lights are flashing with 2 Hz constantly.
For each press of the STOP button, the charger moves down one step in the table to the next code. After the last code it returns to code 1.
Once the lights show the required cell count, press and hold the STOP button again for 3 seconds.
The charger will respond by flashing four times with all the lights and then all lights turn off.
In order to return to normal function, shortly disconnect the mains power to the charger.

HMI indications

Maintenance and troubleshooting

The checks below are recommended to be carried out during troubleshooting and maintenance.

WARNING

High voltage!
Only qualified personnel should install, use, maintain and service this product. Disconnect the battery and power supply before maintenance, servicing or dismantling.

High voltage!
Do not use the battery charger if it is damaged. Disconnect the mains immediately.
Do not touch damaged parts, uninsulated battery terminals, connectors, or other live electrical parts. Contact service personnel.

Checks

Check the cables and connectors for damages.
Check that the battery is free from defects, in good condition and is the correct type for the battery charger.
Check that the battery is properly connected and that the battery fuse, if any, is not broken.
Check that the mains voltage is right and that there are no blown fuses.

Safety shut-off
Charging is terminated if:

The recharged number of ampere-hours exceeds the preset value.
The charging time for any of the charging phases exceeds the preset value.
Voltage and current exceed the maximum set value.
The battery is disconnected without the battery charger being stopped. Charging is temporarily stopped or reduced when:
The battery charger temperature exceeds charger limits.

Checking error messages
When the battery charger detects a fault:

the alarm indicator is lit on the battery charger control panel. See Control panel pos 2. Make a note of the information and call service personnel.

Technical data

Ambient temperature1: 0 – 40 °C (32 – 104 °F)
Storage temperature: –25 – 60 °C (–13 – 140 °F)
Mains voltage: See data label2
Power: See data label2
Efficiency: >90% at full load.
Ingress protection: IP20
Approval: CE and/or UL. See data label2

Measured at the charger air inlet.
Located on the left or lower side of the charger.

Recycling

The product is recycled as electronic scrap. Local regulation apply and should be followed.

Contact information

Micropower Sweden AB
Idavägen 1, SE-352 46 Växjö, Sweden
Phone: +46 (0)470-727400
e-mail: support@micropower.se
www.micropower-group.com

Capacity code

SHARP-50-LED-TV-50-Inch-Black-Battery-charger-fig
2

Charging curve

For more information on charging curves and charging times, please contact your local Micropower representative or visit www.micropower- group.com.

Battery voltage setting

The chargers output voltage can be reduced with this setting. SHARP-50-LED-
TV-50-Inch-Black-Battery-charger-fig 4

Figures

Control panel

Sharp™ 50

Sharp™ 80

Sharp™ 100 X Sharp™ 100

Approvals

SHARP 30, 50, 80, 100 – EU Declaration of Conformity

SHARP 30, 50, 80, 100 EU Declaration of Conformity

DECLARATION OF CONFORMITY

Manufacturer
Micropower Sweden AB, Idavägen 1, 35246 Växjö, Sweden, tel +46 (0) 470-727400

Equipment
Battery charger Sharp 30 with 24, 36 or 48 VDC nominal output and 1×230 VAC nominal input.
Sharp 50, Sharp 80 and Sharp 100 with 24, 36, 48, 80 VDC nominal output and 3×380-440 VAC nominal input.

The following directives and standards have been applied:

Low voltage directive 2014/35/EU
EN 60 335-1:2012/A11:2014, EN 60 335-2-29: 2004/A2:2010
EMC directive 2014/30/EU
EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011
EU RoHS Directive 2011/65/EU
CE Marking Directive 93/68/EEC

Note 1: if charger’s rated output voftage is higher than 36 Vit doesn’tfulfil article 10.101 (“The no load d.c output voltage shall not exceed 42,2V). In some application is an additional resistor mounted between the secondary positive and protective earth for an improved ESD protection. in this case 13.3 and 16.3 are not fulfiled for the secondary side.
As manufacturer we declare under our sole responsibility that the equipment fulfils essential requirements for CE conformity according to applied directives and standards.