Metabo MHS 5000 SET Operating instructions

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7

ENGLISH

1. Components and Parts - standard delivery

1

2

6

3

5

8

4

7

1 Quick change chuck

2 Screw thread for quick change

chuck

3 Air hammer

4 Plug nipple on air inlet

5 Plug 1/4 "

(Germany) for air inlet

6 Chisels for different applications

(3 pcs)

7 Exhaust port with muffler

8 Trigger

Not shown:

- Plug 1/4 " 

(France, Spain)

- Plug 1/4 "

(Switzerland, Belgium, Holland)

- Carrying case

- Protective spectacle

- Operating instructions

XK0044E2.fm Original operating instructions ENGLISH

8

ENGLISH

1. Components and Parts - 

standard delivery ........................7

2. Please read first! .........................8

3. Safety ...........................................8

3.1 Specified Conditions of Use..........8

3.2 General safety instructions............8

3.3 Symbols Used ...............................9

4. Operation .....................................9

4.1 Before initial operation ..................9

4.2 Inserting a chisel ...........................9

4.3 Compressed air suppl

y .................9

4.4 Chiselling.......................................9

5. Care and maintenance................9

6. Available Accessories ................9

7. Repairs.........................................9

8. Environmental protection...........9

9. Technical specifications...........10

These instructions are written in a way to

le

t you work with the tool quickly and

safely. Here is how to use the instruc-

tions:

 Read

these instructions fully before

operating the tool. Pay special

attention to the safety information.

 If you notice transport damage while

unpacking, notify your supplier

immediately. Do not operate the

tool!

 These instructions are intended for

individuals having a basic technical

knowledge in the handling of tools

like the one described herein. If you

have no experience whatsoever with

such tool, we strongly recommend

to seek the advise of experienced

individuals.

 Keep all

documents supplied with

this tool for future reference. Also,

retain proof of purchase in case of a

warranty claim.

 This tool must not be sold or lent to

someone else without being accom-

panied by these operating instruc-

tions and all other documents sup-

plied with the tool.

The manufacturer is not liable for any

da

mage arising from neglect of these

operating instructions.

Information in these instructions is

de

noted as under:

Danger! 

Risk of personal injury or

environmental damage. 

Caution! 

Risk of material damage. 

Note: 

Additional information.

 Numbers in il

lustrations (1, 2, 3, ...)

 indi

cate component parts;

 are consecu

tively numbered;

 Instructions to be carried out in a

certa

in sequence are numbered.

 Instructions which can be carried

out in any order are indicated by a

bullet point (•).

 Listings are indicated by a dash (–).

3.1 Specified Conditions of

Use

This air tool is intended for the following

applications: chiselling in masonry and

stone, cutting sheet metal, striking off

seized rivets or bolts, bursting seized

nuts, starting bolts.

This air tool shall only be used with chis-

els suitable for use in air tools (see

Techni

cal specifications for shank diam-

eter).

This air tool shall only be driven by an air

compressor. The max. permissible work-

ing pressure stated in the Technical

Spe

cifications must not be exceeded.

This air tool must not be operated using

explosive, combustible gases or gases

detrimental to health.

Any other use is not as specified. Use

n

ot as specified, alteration of the device,

or use of parts not approved by the

equipment manufacturer can cause

unforeseeable damage!

3.2 General safety instruc-

tions

 When using this air tool follow the

safety instructions given below, to

exclude the risk of personal injury or

material damage.

 Please also observe the special

safety instructions in the respective

chapters.

 Observe the statuary accident insur-

ance institution regulations and reg-

ulations for the prevention of acci-

dents pertaining to the operation of

air compressors and

air tools, where

applicable.

 This air tool shall only be used by

persons having read and under-

stood these instructions, and who

are aw

are of the dangers associated

with the use of such tool. Persons

under the age of 18 shall use this air

tool only in the course of their voca-

tional training, under supervision of

an instructor.

A



General hazards!

 Keep

your work area tidy – a messy

work area invites accidents.

 Be al

ert. Do not operate this tool

while under the influence of drugs,

alcohol or medication.

 Keep children and bystanders away

from the work area.

 Store air tools out of the reach of

children.

 Always use a quick coupler to con-

nect this air tool to a compressor.

 Do no

t work materials detrimental to

health.

 Working with this tool may generate

sparks. Do not use the tool near

flammable materials, liquids or

gases.

 Do no

t touch the chisel while the

tool is operating.

 Disconn

ect this tool from air supply

before

 changing chisels,

 servicing

or

 when

tool is left unattended.

A

Hazard generated by insuffi-

cient personal protection gear!

 Wear personal protection gear:

 ear protection

,

 protective spectacle,

 protective glove

s,

 dust respi

rator (when work gen-

erates dust).

 Whe

n chiselling, wear also safety

boots and hard hat.

A

Hazard generated by tool

defects!

 Do n

ot attempt to repair the tool

yourself! Only trained specialists are

permitted to service or repair com-

pressors, pressure vessels and air

tools.

A



Danger by vibration!

 Vibration

s are tansmitted to the

entire body, particularly to arms and

hands. Very heavy vitrations may

cause nerve and vascular disorder.

A



Caution!

 Pro

tect the tool, air inlet and operat-

ing elements in particular, from dust

and dirt.

 Make sure that the max. permissible

working pressure stated in the Tech-

nical Specifications is not exceed

ed. 

The working pressure must be

adjusted by a pressure regulator.

Table of Contents

2. Please read first!

3. Safety

9

ENGLISH

 Do not overload tool – use it only

within the performance range it was

designed for (see Technical Specifi-

cations).

 L

et tool run idle for a short time only.

3.3 Symbols Used

Danger! 

Neglect of the following

warnings may cause seri-

ous injury or material

damag

e.

Read instructions. 

Wear hearing protection.

Wear safety goggles. 



4.1 Before initial operation

 Install the plug nipple.

4.2 Inserting a chisel

1. Choose a suitable chisel (9).

2. Turn quick change chuck (10) on the

chipping hammer.

3. Insert chisel into the quick change

chuck.

Removing a chisel

 Pu

ll the clamping ring of the quick

change chuck (10) back and pull the

chisel out.

4.3 Compressed air supply

A

Caution! 

To the service life of this tool it

must be supplied with a sufficient

amount of pneumatic oil. This can be

achieved:

 By means of a service unit at the

compressor.

 B

y means of a line oiler, fitted in

the air line or directly to the air

tool.

 By giving 3 - 5 drops of pneu-

matic oil manually per 15 minutes

o

f operation (continuous duty)

into the air inlet.

1. Set the working pressure at the

compressor (refer to the technical

specifications for max. permissible

working pressure).

2. Connect air hose (quick coupler) to

the compr

essor.

4.4 Chiselling

A

Hazard generated by insuffi-

cient personal protection gear!

 Wear personal protection gear:

 e

ar protection,

 protective spectac

le,

 protective gloves,

 dus

t respirator (when work

generates dust).

 When chiselling, wear also safety

boots and hard hat.

1. Set the chisel.

2. To start: pull the trigger.

To stop: release the trigger.

A



Danger!

Always disconnect from air supply

be

fore servicing. 

Repair and maintenance work other

than described in this section must

be carried out by qualified specialists

only.

 C

heck all screwed connections for

tightness, tighten if necessary.

 W

hen the tool is not lubricated by a

service unit or line oiler, manually

add 3 - 5 drops of pneumatic oil for

every 15 minutes of operation (con-

tinuous operation) into the air inlet.

 D

o not store tool unprotected out-

doors or in humid environment.

 Pneumatic oil 0.5 litre

Special lubricant for air tools, serv-

ice units and line oilers. 

Stock-no. 090 100 8540

 L

ine oiler R1/4" female 

For fitting directly to air tools. Oil

level can always be checked

through sight glass. 

Stock-no. 090 105 4584

 Swivel-type air inlet

DKG 1/4"

For fitting directly to air tools.

Improves tool mano

euverability.

Stock-no. 090 106 0991

A



Danger!

Repairs to air tools must be carried out

by qua

lified specialist ONLY!

Air tools in need of repair can be send to

the

service centre in your country. See

Spare Parts List for address.

Please attach a description of the fault to

the power tool.

The tool's packaging can be 100 % recy-

cled.

Worn out machines and accessories

contain considerable amounts of valua-

ble raw and plastic materials, which can

be recycled.

These instructions are printed on paper

prod

uced with elemental chlorine free

bleaching process.

4. Operation

9

10

5. Care and maintenance

6. Available Accessories

7. Repairs

8. Environmental protection

10

ENGLISH

9. Technical specifications

MHS 5000 Set MHS 5050 Set

Max. permissible working pressure bar 6,2 6,2

Air consumption l/min 330 370

Chisel receiver (hexagonal) mm 10 10

Impact rate min

-1

2900 2000

Stroke mm 67 89

Recommend air hose diameter (inner) mm 10 10

Air inlet " 1/4 1/4

Vibration (effective value of weighted acceleration)

Uncertainty K

m/s

2

m/s

2

4,84

<2,5

5,75

<2,5

EN ISO 15744

Sound power level L

WA

Sound pressure level L

PA

Uncertainty K

dB (A)

107,3

96,3

4

112,8

101,8

4

Dimensions (length x width x height)

Tool

Case

mm

220 x 57 x 175

44

0 x 85 x 300

270 x 57 x 175

440 x 85 x 300

Weight: Tool without packaging

Tool with packaging

kg

1,73

4,1

1,94

4,4

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