Hilti WSJ 850, WSJ 750 operating instructions General information

Page 6

WSJ 750-ET / WSJ 750-EB / WSJ 850-ET / WSJ 850-EB orbital action jig saw and WSJ-DRS dust removal system

It is essential that the operating instructions are read before the tool is operated for the first time.

Always keep these operating instructions together with the tool.

Ensure that the operating instructions are with the tool when it is given to other persons.

Operating controls and parts

On / off switch

Lockbutton (only WSJ 750-ET and WSJ 850-ET) Ventilation slots

Stroke rate adjustment thumbwheel Dust removal system connector Baseplate

Orbital action adjustment lever Baseplate locking screw Guide roller

Saw blade (insert tools) Guard

Blade holder

Saw blade release lever Dust removal hood Low-friction baseplate cover Anti-splinter insert

 

Contents

Page

 

1. General information

13

 

 

2. Description

14

 

 

3. Tools and accessories

14

 

 

4. Technical data

15

 

 

5. Safety precautions

16

 

 

6. Before use

18

 

 

7. Operation

19

 

 

8. Care and maintenance

20

 

 

9. Troubleshooting

21

 

 

10. Disposal

22

 

 

11. Warranty

22

 

 

12. EC declaration of conformity

23

 

 

 

 

 

1. General information

1.1 Signal words and their meaning

-CAUTION-

en

 

Used to draw attention to a potentially dangerous situa- tion which could lead to minor personal injury or dam- age to the equipment or other property.

-NOTE-

Used to draw attention to an instruction or other useful information.

1.2 Pictograms

Warning signs

General

 

Warning:

Warning:

warning

 

electricity

hot surface

Obligation signs

 

 

Wear

Wear

Wear

Wear

eye

ear

protective

breathing

protection

protection

gloves

protection

Symbols

Read the operating instructions before use.

These numbers refer to the corresponding illustra- tions. The illustrations can be found on the fold-out cover pages. Keep these pages open while studying the oper- ating instructions.

In these operating instructions, the WSJ 750-ET / WSJ 750-EB / WSJ 850-ET / WSJ 850-EB orbital action jig saw is referred to as “the tool”.

Location of identification data on the tool

The type designation and serial number can be found on the rating plate on the tool. Make a note of this data in your operating instructions and always refer to it when making an enquiry to your Hilti representative or service department.

Type:

Serial no.:

13

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Contents WSJ 750/850 WSJ 750-ET / WSJ 850-ET WSJ 750-EB / WSJ 850-EB Page III Page General information Tools and accessories DescriptionTechnical data Take the necessary precautions to make the workplace safe Safety precautionsBasic information concerning safety En -ATTENTIONThermal MechanicalElectrical DustBefore use Operation Care and maintenance Troubleshooting Fault Possible cause RemedyWarranty DisposalType EC declaration of conformityDesignation Hilti CorporationHilti Corporation