ProsKit SI-B20L Cordless Multi Angle Soldering Iron User Manual

SI-B20L Cordless Multi-Angle Soldering Iron

http://go.prokits.com.tw/ProdA/SS-969B

User’s Manual
st1 Edition, 2024
©2024 Copyright by Prokit’s Industries Co., Ltd.

SI-B20L Cordless Multi Angle Soldering Iron

Thank you for purchasing Pro’skit SI-B20L Cordless Multi-Angle Soldering Iron. Please read this manual before operating the SI-B20L. Please store the manual in a safe, easily accessible place for future reference. This is a fully functional USB Cordless Soldering Iron brings you more convenient.Compact and slim for portability with rapid heat up and instant recovery. Please read the following instructions.

Specifications:

the body）
Shovel type heating tip (5SI-B20L-K ) —1pc 18650 3.7V 2200mAh Li-ion battery —1pc USB-C Charging cable —1pc
Soldering iron tip protect cover —1pc
Size (mm)| 265x53x36mm
weight(g)| 185g

Replacement Tip:

Model No.
5SI- B20L -T —– B type replacement tip
5SI- B20L -K —– K type replacement tip

Features

• Fast heating speed

• Equipped with LED lighting can be turned on and off automatically.

• The structure of the soldering iron head is easy to disassemble and replace.

• USB type-C interface.

• The internal chips of the battery work through constant current/voltage and thermal regulation to maximize battery management efficiency and avoid the risk of overheating.

•  Manage lithium batteries through USB interface, monitor charging current input and output. In order to protect the battery life, the charging current will automatically decrease when the battery level reaches 90%.
  Then use trickle charging until the battery is fully charged.

• When the switch is turned off, the battery does not consume electricity.

• The product adopts a glued form with a beautiful appearance and a sturdy structure.

•  The product is equipped with an anti-mis operation switch to prevent accidental heating startup caused by collisions during transportation or travel.

Contents:
Soldering iron —1pc
Round pointed soldering iron tip (5SI-B20L-T) —1pc（Assembled on the body）
Shovel type heating tip (5SI-B20L-K ) —-1pc
18650 3.7V 2200mAh Li-ion battery —-1pc
USB-C Charging cable —1pc
Soldering iron tip protect cover —-1pc
instruction manual —-1 copy

Instructions:

• Open the packaging of the product and inspect all components.
  Damaged components must not be used.

• When using it for the first time, it is necessary to open the battery compartment and insert the battery (note: the positive and negative poles must be distinguished when installing, with the positive pole facing inward, and then tighten the battery cover).

• Press the power switch to raise the temperature of the soldering iron head. Use the soldering iron head to contact the solder to test the temperature. If the solder can easily melt, welding can begin at this time, and the maximum temperature can reach about 500 ℃.

•  When the product temperature is not easy to melt tin or the temperature is not enough to melt solder, it is necessary to charge it in a timely manner; When charging, plug in the USB-C cable and connect it to the power supply. The red light remains on during charging, and the green light remains on when fully charged.

• After turning on the auxiliary lighting switch, press the power switch to turn on the LED lighting, and turn it off when not needed to save power.

• The product is equipped with an anti-mis operation switch to prevent accidental heating startup caused by collisions during transportation or travel.

•  The adjustable rotating head can be adjusted at different angles from 0 ° to 75 °.

• The product cannot be used while filling.

• Use the original battery. If purchased by oneself, a 18650 power battery with a 3C or higher rating is required.

How to solder:

1. File off any dirt, rust or paint on the part you wish to solder.

2.  Heat the part with the soldering iron.

3. Apply rosin-based solder to the part and melt it with the soldering iron.
   Note: when using non-rosin-based solder, be sure to applya soldering paste to the part before applying the solder.

4. Wait for the solder to cool and harden before moving the soldered part.

How to use of Shovel type heating tip：

1. The nut combination with heating tip cannot be removed.
2. use to remove dirt, such as glue, hot melt glue, etc.
3.  use to cutting, such as packing belt, non-woven fabric, woven bags, etc.
4. Can be used in model carving, modification and other places.

Warnings:

• Always keep tips coated with tin to ensure a long service life.
• Handle the heated soldering iron with extreme care, as the high temperature of the iron can cause fires or painful burns.
• This tool must be placed on its stand when not in use.
• 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.
• If the USB cable is damaged, please change in order to avoid a hazard.

Battery instructions：

1. Battery model: 18650 Li-ion 3.7V 2200mAh

2. Dimensions：18x65mm

3. Default state of the battery
   The state of charge is at about 45%. The open circuit voltage is 3.700V~3.
   750V.Because the battery will consume electricity by itself, 45% state of charge can’t be guaranteed when it reaches customers. Violent vibration, shock, exposure to the sun or rain during transportation must be avoided.

4. Life expectancy: Standard cycle and continuous use for 300 times before the state of charge drops to 80% of its standard state of charge.

5. Temperature range during use:
   Charging：0~50℃（<45℃ advised）
   Discharging：-20~ 65℃（<60℃ advised）

Instructions on proper using and handling of lithium batteries

1. Charging
   1.1. Charging voltage must be set 4.2V/cell. Considering the voltage deviation of the charger, charging voltage must be below 4.20V/cell. Even if under abnormal conditions, charging voltage should not be above4.225V/cell in order to avoid over-charging. Battery lifespan will be shortened by charging voltage above 4.2V, leading to cell failure and even serious safety problems.
   1.2. Cell must be charged with CC (constant current) – CV (constant voltage) method. Do not use the continuous charging method.
   1.3.When cell voltage is below 2.75V, Cell should be pre-charged with current below 0.2C. When cell voltage reaches over 3.0V, standard charge can begin. And if cell voltage never reaches 3.0V in 1 hour,charging should be stopped.
   1.4.Charger should be able to monitor the charging status by timer, current detection or open circuit voltage detection. When charger detects the cell is fully charged, charging should be stopped.

2.   Discharging
   2.1. The discharge current of a cell must be below specified in the product specification :0.5C.
   2.2.The discharge end voltage of a cell must be above specified in the product specification: 2.75V.
   2.3. The cell should not be over-discharged below 2.5V.
   2.4. The cell should be discharged within a range of temperatures specified in the product specification.

3. Storage
   3.1. The cell should be stored in a dry area and no corrosive gas.
   3.2. Storage temperature
   When stored within 1 month : -30°C ~ +60°C
   When stored within 3 months: -30°C ~ +45°C
   When stored within 12 months: -20°C ~ +25°C
   3.3. The pack should be recharged to 45% SOC if the pack has never been used for one (1) year, this will avoid the cell voltage drop too low.

Safety Instruction

1. Use or charge the battery only in the stipulated application.
2. Use the correct charger for Lithium batteries.3. When connecting a battery pack to a charger, ensure correct polarity, do not reverse charge batteries.
3.  Do not maintain secondary batteries on charge when not in use.
4. Never put a battery into water or seawater.
5.  Don’t throw the battery into the fire.
6. Do not use or leave the cell under the blazing sun (or in heated car by sunshine). The cell may generate heat, smoke or flame.
7. Do not dismantle, open or shred cells.
8. Do not solder directly to batteries.
9. Do not subject batteries to adverse condition such as extreme temperature, deep cycling and excessive overcharge/over discharge.
10. Do not short-circuit batteries. Do not store batteries haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials, permanent damage to batteries may result.
11. Do not incinerate or mutilate batteries, may burst or release toxic material.
12. Do not subject batteries to mechanical shock.

Warning!
1.1. When using a new battery or a battery to be used for the first time after long term storage, please fully charge the battery before using.
1.2. Prohibition of reverse charge
Reverse charge is prohibited. Cells shall be connected correctly. The polarity has to be confirmed before wiring. If a cell is connected improperly, the cell cannot be charged. Simultaneously, the reverse charging may cause damage to the cell which may lead to degradation of cell performance and damage the cell safety, and could cause heat generation or leakage.
1.3. Do not mix our batteries with other battery brands or batteries of a different chemistry such as alkaline and zinc carbon.
1.4. Do not mix new batteries in use with semi-used batteries, which may result in over-discharge.
1.5. If find any noise, excessive temperature or leakage from a battery, please stop using.
1.6. When the battery is hot, please do not touch it and handle it, until it has cooled down.
1.7. Do not remove the outer sleeve from a battery pack nor cut into its housing.
1.8. When find battery power down during use, please switch off the device to avoid over discharge.
1.9. After using, if the battery is hot, before recharging it, allow it to cool in a well-ventilated place out of direct sunlight.
1.10. Do not attempt to take batteries apart or subject them to pressure or impact. Heat may be generated or fire may result.
1.11. Keep the battery away from babies and children. If swallowed, see a doctor immediately.
1.12. In the event of a cell leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.

Caution!

1. When not using a battery, disconnect it from the device.
2. Unplug a battery by holding the connector itself and not by pulling at its cord.
3. Used batters should be treated by authorized units.
4. After extended periods of storage, it may be necessary to charge and discharge the batteries several times to obtain maximum performance.
5. Keep batteries clean and dry.
6.  When disposing of secondary batteries, keep batteries of different electrochemical systems separate from each other.

PROKIT’S INDUSTRIES CO., LTD
http://www.prokits.com.tw
Email: pk@mail.prokits.com.tw
©2024Prokit’s Industries Co., LTD. All rights reserved 2024001(C)

References

• Pro'sKit Official Website
• Pro'sKit Official Website

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