Bosch GSS20-40 User Manual

IMPORTANT: IMPORTANT : IMPORTANTE:
Read Before Using Lire avant usage Leer antes de usar
For English Version Version française Versión en español
See page 2 Voir page 13 Ver la página 24
Operating/Safety Instructions
Consignes de sécurité/d’utilisation
Instrucciones de funcionamiento y seguridad
1-877-BOSCH99 (1-877-267-2499) www.boschtools.com
Call Toll Free for
Consumer Information
& Service Locations
Pour obtenir des informa-
tions et les adresses de nos
centres de
service après-vente,
appelez ce numéro gratuit
Llame gratis para
obtener información
para el consumidor y
ubicaciones de servicio
GS S20-40
1600A00HX5 11-15 GSS20-40.indd 1 11/9/15 7:22 AM

Bosch GSS20-40 Specifications

General

Brand	Bosch
Model	GSS20-40
Category	Sander
Language	English

Summary

Safety Symbols

Safety Alert Symbol and Signal Words

Defines safety alert symbol, DANGER, WARNING, and CAUTION signal words.

General Power Tool Safety Warnings

Work Area Safety

Electrical Safety

Precautions for power tool plugs, grounding, water exposure, and cords.

Personal Safety

Advice on staying alert, using PPE, avoiding overreaching, and proper dress.

Power Tool Use and Care

Tool Operation and Maintenance

Covers not forcing the tool, switch function, disconnecting power, and storage.

Tool Maintenance and Accessories

Service

Professional Servicing

Ensures safety by recommending service by qualified personnel with identical parts.

Safety Rules for Orbital Sanders

Sander Operation Precautions

Rules for changing accessories, workpiece support, and dust canister maintenance.

Hazardous Material Sanding

Precautions for sanding treated lumber, lead paint, and using PPE.

Sanding Practices

Additional Safety Warnings

Electrical and Tool Safety

Covers GFCI, AC-only tools with DC, dry handles, and battery insertion.

Chemical Dust Hazards

Warns about chemicals in dust causing health issues and recommends protective measures.

Functional Description and Specifications

Orbital Sander Components

Assembly

Attaching Sanding Sheets

Step-by-step instructions for attaching standard sanding sheets using clamp levers.

Punch Plate Usage

Removing Sanding Sheets

Dust Collection and Maintenance

Attaching PSA Sanding Sheets

Dust Canister Management

Instructions for removing, installing, cleaning, and emptying the dust canister and microfilter.

Operating Instructions

Vacuum Hose Attachment

Switch Operation

Sanding Sheet Recommendations

Sanding Tips and Storage

Sanding Techniques

Sanding Grit Selection