Do you have a question about the Bosch Professional GTR 55-225 and is the answer not in the manual?
General safety warnings and instructions for power tool operation to prevent electric shock, fire, and injury.
Guidelines for maintaining a safe and well-lit work area, avoiding hazardous atmospheres, and keeping bystanders away.
Precautions regarding plugs, earthed surfaces, rain, wet conditions, and cord usage to prevent electric shock.
Advice on staying alert, using PPE, preventing unintentional starting, proper dress, and tool maintenance.
Guidance on proper tool usage, not forcing the tool, switch function, maintenance, and safe storage.
Instructions for having the power tool serviced by a qualified person using identical replacement parts.
Specific safety advice for using the sander for dry sanding, avoiding overheating, and securing workpieces.
Details the intended application of the power tool for dry wall sanding and surface preparation.
Lists and describes the various components and parts of the power tool with reference to diagrams.
Guidance on choosing the appropriate soft or medium-hard sanding pad for different applications and surfaces.
Step-by-step instructions for removing and attaching sanding sheets, including alignment with holes.
Instructions for removing and attaching the intermediate pad to the sanding pad for optimal use.
Procedure for replacing a damaged sanding pad, including removing the old one and attaching a new one.
Guidance on how to insert and remove extension tubes for increased reach, with notes on maximum usage.
Instructions for securely connecting the sanding head, handle section, and extension tubes using safety hooks and levers.
Details on connecting the extraction hose or adapter to the tool for dust removal, with notes on suitable extractors.
Table correlating body filler hardness/wall type with internal/external airflow, suction power, speed, and grit.
Instructions for starting the power tool, including checking mains voltage and RCD requirements.
How to adjust the speed using the thumbwheel and the benefits of Constant Electronic and soft start features.
Procedure for switching the power tool on and off using the on/off switch.
Tips for effective sanding, including surface contact, pressure, sheet care, and not using sheets on metal.
Guidance on sanding techniques, material removal rate, and the importance of using clean sanding sheets.
Instructions for removing the brush segment to allow sanding closer to edges and walls.
How to adjust airflow modes to affect perceived tool weight and optimize dust extraction.
How to adjust suction power for optimal sanding speed and contact pressure, with advice on common issues.
Troubleshooting guide for common issues like rough sanding, excessive speed, or insufficient suction.
General advice on keeping the tool clean for safe and efficient operation, and cord replacement.
Detailed instructions for removing and inserting the connection hose, including hose clamp and inner housing.