Bosch GSR 14.4-2 Professional Cordless Drill/Driver Instruction Manual

1. Муқаддима

The Bosch GSR 14.4-2 Professional Cordless Drill/Driver is a compact and durable power tool designed for a wide range of drilling and screwdriving applications. It features a 2-speed gearbox, 25 torque settings plus a drill setting, and is powered by a 14.4V NiMH battery. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device.

Figure 1: Bosch GSR 14.4-2 Professional Cordless Drill/Driver. This image displays the main unit of the drill/driver, highlighting its ergonomic design and key components such as the chuck, speed selector, and battery pack.

2. Дастурамал оид ба бехатарӣ

Always observe the following safety precautions when operating the Bosch GSR 14.4-2 Professional Cordless Drill/Driver:

• Бехатарии минтақаи корӣ: Майдони кори худро тоза ва равшан нигоҳ доред. Ҷойҳои бесарусомон ё торик ба садамаҳо даъват мекунанд. Асбобҳои барқиро дар муҳити тарканда, масалан, дар ҳузури моеъҳои оташгиранда, газҳо ё чанг истифода набаред.
• Бехатарии барқ: Аз тамоси бадан бо сатҳи заминӣ ё заминӣ, аз қабили қубурҳо, радиаторҳо, диапазонҳо ва яхдонҳо худдорӣ кунед. Агар бадани шумо ба замин пайваст ё ба замин пайваст бошад, хатари зарбаи барқ ​​зиёд мешавад.
• Бехатарии шахсӣ: Always wear eye protection. Use hearing protection when operating for extended periods. Wear a dust mask if drilling or driving in dusty conditions. Dress properly; avoid loose clothing or jewelry.
• Истифодаи асбоб ва нигоҳубин: Асбоби электрикиро маҷбур накунед. Барои барномаи худ асбоби дурусти барқро истифода баред. Пеш аз ворид кардани ягон танзимот, иваз кардани лавозимот ё нигоҳ доштани асбобҳои барқӣ бастаи батареяро аз асбоб ҷудо кунед.
• Истифодаи асбоби батарея ва нигоҳубин: Танҳо бо пуркунандаи барқе, ки истеҳсолкунанда нишон додааст, пур кунед. Пуркунандаи барқе, ки барои як намуди батарея мувофиқ аст, ҳангоми истифода бо батареяи дигар метавонад хатари сӯхторро ба вуҷуд орад.

3. Мундариҷаи баста

Боварӣ ҳосил кунед, ки ҳамаи ҷузъҳои дар поён овардашуда дар бастаи шумо мавҷуданд:

• Bosch GSR 14.4-2 Professional Cordless Drill/Driver
• Charger AL 2450 DV
• 2 x 2.6 Ah NiMH batteries
• Қуттии интиқол

4. Маҳсулот ба охир расидview

The Bosch GSR 14.4-2 Professional is engineered for versatility and durability. Its compact design ensures excellent handling, making it suitable for overhead work and tight spaces. The tool features a robust "Dura Shield" housing for enhanced resilience.

Figure 2: The drill/driver held in hand, demonstrating its compact size and ergonomic grip for comfortable operation.

5. Танзимот

5.1. Пуркунии батарея

1. Connect the Charger AL 2450 DV to a suitable power outlet.
2. Insert the 14.4V NiMH battery pack into the charger.
3. Allow approximately 60 minutes for a full charge. The charger's indicator light will signal when charging is complete.

5.2. Ҷойгир кардани батарея

1. Ensure the drill/driver is switched off.
2. Батареяи пуркардашударо ба пояи асбоб то он даме ки он ба ҷои худ мустаҳкам ва бо садои кликӣ дарояд, лағжонед.

5.3. Attaching Accessories (Drill Bits/Screwdriver Bits)

1. Барои кушодани даҳонҳо патронро ба муқобили ақрабаки соат гардонед.
2. Insert the desired drill bit or screwdriver bit into the chuck. The chuck clamping range is 1-10 mm.
3. Патронро бо самти ақрабаки соат гардонед, то ҷоғҳоро дар атрофи парча маҳкам маҳкам кунед. Боварӣ ҳосил кунед, ки парча дар марказ ва мустаҳкам аст.

6. Дастурҳои истифодабарӣ

6.1. Фурӯзон/хомӯшкунӣ

To power on the tool, press the trigger switch. The tool will start operating. To power off, release the trigger switch.

6.2. Интихоби суръат

The GSR 14.4-2 features a 2-speed gearbox:

• Gear 1 (0-400 RPM): For high torque applications, such as driving large screws or drilling large diameter holes.
• Gear 2 (0-1400 RPM): For high-speed drilling in smaller diameters or light screwdriving.

Use the speed selector switch located on top of the tool to choose between Gear 1 and Gear 2. Change speeds only when the tool is stationary.

6.3. Танзими танзимоти моменти гардиш

The tool offers 20 torque settings plus a drill setting. Rotate the torque adjustment ring behind the chuck to select the desired setting. Lower settings are for smaller screws and softer materials, while higher settings are for larger screws and harder materials. The drill symbol bypasses the clutch for maximum power when drilling.

6.4. Амалиёт ба пеш/баръакс

The forward/reverse switch, located above the trigger, controls the direction of rotation. Push it to the left for forward rotation (screwdriving in, drilling) and to the right for reverse rotation (screwdriving out). Position the switch in the center to lock the trigger and prevent accidental startup.

6.5. Drilling and Screwdriving

For drilling, select the drill symbol on the torque ring. For screwdriving, select an appropriate torque setting. Apply steady, even pressure. The maximum drilling capacity is 35 mm in wood and 13 mm in steel. The maximum screw diameter is 8 mm.

Figure 3: The drill/driver being used for overhead drilling, showcasing its capability in various working positions.

Figure 4: The drill/driver in action, driving screws into a wooden floor, demonstrating its application in screwdriving tasks.

7. Нигоҳдорӣ

7.1. Тозакунӣ

Regularly clean the ventilation slots of the power tool to prevent overheating. Use a soft brush or compressed air to remove dust and debris. Do not use water or chemical cleaning agents.

7.2. Нигоҳубини батарея

To prolong the life of your NiMH batteries:

• Батареяҳоро дар ҷои хунук ва хушк, дур аз нури бевоситаи офтоб нигоҳ доред.
• Батареяҳои пурра холӣшударо муддати тӯлонӣ нигоҳ надоред. Онҳоро мунтазам пур кунед.
• Батареяҳоро ба ҳарорати аз ҳад зиёд дучор накунед.

8. Баррасии мушкилот

9. Мушаххасоти

10. Кафолат ва дастгирӣ

For warranty information, service, or technical support, please refer to the official Bosch documentation included with your product or visit the official Bosch website. Contact details for customer service can typically be found on the product packaging or on the manufacturer's webсайт.