Ferm CDM1043 Owner's manual

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74 Ferm

SAFETY AND OPERATING

INSTRUCTIONS

Cordless Rotary Hammer

THE NUMBERS IN THE FOLLOWING TEXT

CORRESPOND WITH THE PICTURES AT PAGE 2

Warning! When using electric tools, basic safety

precautions should always be followed to reduce

the risk of fire, electric shock and personal injury. Read all

these instructions before attempting to operate this product

and save these instructions.

INTRODUCTION

The Cordless Rotary Hammer is intended for drilling

holes in masonry such as brick, concrete and similar

materials. The machine can also be used to drill holes in

wood or metal. Furthermore, the machine can be used

as a demolition hammer in combination with the chisels

provided. The machine is on no account intended for

other purposes.

TABLE OF CONTENTS:

1. Machine data

2. Safety instructions

3. Assembly

4. Use

5. Service & maintenance

1. MACHINE DATA

TECHNICAL SPECIFICATIONS

CONTENTS OF PACKING

1 Cordless Rotary Hammer

2 Batteries 24V

1 Quick charger

3 SDS drills (6, 10, 12 x 150 mm)

1 Point chisel (14 x 250)

1 Flat chisel (14 x 250)

1 Key chuck 13 mm + adapter

1 Side handle with depth limiter

1 User manual

1 Warranty card

1 Safety instructions

FEATURES

Fig. 1

1 On/off switch

2 Direction switch

3 Function selection switch with lock button

4 Handle

5 Drill chuck

6 Chuck cover

7 Battery 24V

8 Battery energy display

9 Cover carbon brush

10 Depth limiter

11 Side handle

2. SAFETY INSTRUCTIONS

EXPLANATION OF SYMBOLS

In this manual and/or on the machine the following

symbols are used:

Read instructions carefully

In accordance with essential applicable safety

standards of European directives

Class II machine – Double insulation – You don’t

need any earthed plug.

Denotes risk of personal injury, loss of life or

damage to the tool in case of non-observance of

the instructions in this manual.

Indicates electrical shock hazard.

Wear ear protectors

Indoor use only

Never throw batteries into open fire

In case of failure, the transformer is not dangerous

Thermic protector

Always recycle batteries

Faulty and/or discarded electrical or electronic

apparatus have to be collected at the appropriate

recycling locations.

Voltage | 24 V

—

---

Voltage battery charger | 230 V~

Frequency battery charger | 50 Hz

Capacity battery | 3.0 Ah (NiMH)

Charging time | 90 min

Max. drill capacity

- concrete | Ø 20 mm

- steel | Ø 13 mm

Speed, no load | 0-1100/min

Impact frequency | 0-4700/min

Weight (incl. 1 battery) | 4.25 kg

L

pa

Sound pressure level |93 dB(A)

L

wa

Sound power level | 104 dB(A)

Vibration | 8.14 m/s

2

Ferm 3

•      

.

5. 

  Ferm   

      

 .   

     

      

.



     

      

.     

    ,  

    .   

     .

      

      .

     ,

,   .   

     

.



       

.



   , ..   

  ,   

  Ferm.    

     

     

     

.



       

 ,     

 .   

   .

      

    .

     

   Ferm.   

      

  .

  NiMH  .  

   Ferm    

.   

      

      

  .



      

  .

    ,   

       

.

EN 60745-1, EN 60745-2-1, EN 60745-2-6,

EN 60335-1, EN 60335-2-29,

EN 55014-1, EN 55014-2,

EN 61000-3-2, EN 61000-3-3

   .

98/37EEC,

73/23/EEC,

89/336EEC

  01-09-2004

ZWOLLE NL

W. Kamphof

  

CE

ı

 

(

GR

)

Ferm 73

IMPORTANT SAFETY ADVICE

CONCERNING THE BATTERY PACK &

BATTERY CHARGER

If you should come into contact with any acid

from the Battery pack, wash the affected parts

with water immediately. If acid should come into

contact with the eyes, rinse them immediately

with water and seek medical advice as soon as

possible.

1. Before using both the battery pack and the battery

charger, make sure you have read and understood

the operating instructions and safety information.

2. Only use the battery pack with the battery charger

provided – using other chargers could be dangerous.

3. Keep the battery pack, tool and battery charger away

from damp and wet conditions.

4. Before using the battery charger, check all wires are

properly connected.

5. If any wires on the charger are damaged, do not use it

until these have been replaced.

6. When the charger is not in use it should not be

plugged in. When unplugging, do not pull the plug out

by the cable.

7. If the charger breaks down or suffers from other

technical problems, take it to a recognised dealership

to be checked before using it again. Any damaged

parts must be replaced.

8. Take care when handling the battery pack, do not

drop it or knock it against other things.

9. Never attempt to repair the battery charger or

battery pack yourself; this can be extremely

dangerous. Repairs should always be carried out by a

recognised dealership.

10. Always unplug the charger before cleaning or

carrying out any other maintenance on it.

11. Do not attempt to charge the battery pack in

temperatures of below 10 degrees or above 40

degrees centigrade.

12. The air vents on the battery charger must be kept

unblocked.

13. The battery pack must not be short-circuited.

When an apparatus short-circuits, the strength of

the electric current is increased. This can cause the

apparatus to over heat, catch fire or even explode, causing

damage and also endangering the operator.

To avoid this;

1. Firstly do not connect any wires to the terminals

of the battery pack;

2. Ensure that no metal objects (nails, coins, paper-

clips) are caught in the opening of the battery

pack;

3. Do not expose the battery pack to water or rain.

14. If the battery pack is broken or can no longer be re-

charged it must be properly disposed of.

15. Never throw the battery pack into water or a fire – it

may explode.

3. ASSEMBLY

SIDE HANDLE

Fig. 1

Use the side handle (11) to have a good control on the

machine.

• Slide the side grip over the drill head

• Rotate the side handle to the desired position

• Tighten the side handle by turning it clockwise.

DEPTH LIMITER

Fig. 1

The depth limiter (10) is convenient for drilling holes of

uniform depth.

• Loosen the clamp screw on the side handle

• Place the depth limiter in the hole

• Adjust the depth limiter to the desired depth

• Tighten the clamp screw on the side handle again

INSERTING AND REMOVING A BIT

Fig. 1

Be sure that the battery is removed, before

inserting or removing the bit

• Clean the bit shank and apply the bit grease provided

to it before installing the bit.

• Insert the bit in the machine, turn the bit and push it

until it engages.

• If the bit cannot be pushed in, remove the bit, pull the

chuck cover (6) down a few times. Then insert the bit

again.

• Check if it is securely held in place by trying to pull it

out.

• To remove the bit, pull the chuck cover completely

downwards and pull the bit out.

INSERTING AND REMOVING OF THE

BATTERY

Fig. 3

• Make sure that the direction switch (2) is in the

middle position to prevent the machine from

switching on unexpectedly.

• Withdraw the battery from the machine while sliding

the button (12) on the cartridge.

• To insert the battery, align the edge on the battery

with the groove in housing and slide it into place with

a little click.

• Do not force when inserting the battery, to prevent

damaging the machine. If is does not slide in easily, it is

not being inserted correctly.

REPLACING THE CARBON BRUSHES

(Fig. 1)

When the carbon brushes are worn out, replace them

both (left and right) by the same type.

Be sure that the battery is removed, before

replacing the carbon brush

• Remove the covers (9) with help of a screwdriver

• Replace the carbon brushes

• Put the covers in housing and connect them again

4 Ferm

4. USE

OPERATION

Fig. 1

To start the machine, simply push the on/off switch (1).

The rotation speed is increased by increasing the

pressure on the switch. Release the switch to stop.

DIRECTION SWITCH

Fig. 1

With the direction switch (2) you can change the

rotation direction from clockwise and

counterclockwise.

Always check the direction of rotation before

operation.

Only switch the direction of rotation when the

machine has stopped completely; otherwise the

machine can be damaged.

FUNCTION SELECTION SWITCH

(Fig. 2)

a. Rotation with hammering

For drilling concrete, masonry etc., depress the lock

button and rotate the selection switch in vertical

position.

• Position the bit at the location for the hole, then push

the on/off switch

• Do not force the tool: light pressure gives the best

result.

• Keep the tool in position and prevent it from slipping

away.

• Remove the machine regularly from the hole during

drilling, so chips and grit will come out.

b. Rotation only

For drilling in wood, metal or plastic materials, depress

the lock button and rotate the selection switch

counterclockwise.

• Use the drill chuck assembly (see “inserting and

removing a bit”)

• The maximum drill diameter is 13 mm in metal and

27 mm in wood

c. Hammering only

For chipping, scaling and demolition operations, depress

the lock button and rotate the selection switch

clockwise. Use a cold chisel or scaling chisel.

• Hold the tool firmly with both hands

• Apply slight pressure on the tool to maintain good

control on it.

d. Bit angle (when hammering)

During hammering, the angle of the chisel might be not

correct.

Be sure that the battery is removed, before change

the angle

• To change the angle, depress the lock button and

rotate the selection to this position.

• Turn the bit to the desired angle.

• Rotate selection switch back in position for

hammering.

Do not rotate the selection switch when the

machine is running under load, otherwise the

machine can be damaged.

CHARGING THE BATTERY

The enclosed battery charger has been exclusively

designed for loading batteries of the FCRH-24K.

• Plug the battery charger into the power source: the

red light will go on

• Insert the battery in the charger. The red light goes

off and green light starts blinking repeatedly: the

charging process has started now.

• When the charging is finished, the green charging

light will stay on (does not blink anymore) and the

red light is still off. The charger is now on “trickle

charge” mode.

• If the battery becomes too hot or when the battery is

not connected correctly on the charger, the red light

will go on and charger will not charge.

• The energy display (8) on the battery gives

information about the charge.

Tips for maintaining maximum battery life

• Charge the battery completely when you do not use

the machine for more than six months.

• Charge the battery before it is completely

discharged: recharge the battery when you notice

that the power decreases.

• Never recharge a fully charged battery.

Ferm 5

    .

   

E. 1

      (

),     

(  )     .

      

  .

•    (9) 

 

•   

•      

 

4. 

E. 1

    

  /  (1).

     

  .    , 

    .

 

. 1

    (2)  

    

       .

     

   .

     

       

,     

.

  

. 2

.   .

    ,   .,

     

     .

•       

,    

 / .

•     :   

   .

•        

    .

•       

     ,  

       .

.  .

       , 

      

     

.

•     

 ( «  

»).

•     13 mm 

  27 mm  .

.  .

    ,   

 ,     

      .

     

 .

•         

.

•       

    .

.   ( ).

    ,   

     .

     , 

    .

•     ,   

     

  .

•      .

•      

  .

     

    ,

     .

 

    

     

  FCRH-24K.

•      . 

    « » .

•     

.      

     

,      .

•     ,  

    ( 

 )     

 .    

  « »

•        

     , 

       

  .

•   (8)  

    .

      

.

•       

   

   .

•       

:    

     .

72 Ferm

   40  .

12      

    .

13      

.

   ,

     .

      

,        

 ,      

 .

    :

1.      

  .

2.     

(, , )  

    

.

3.       

   .

14.         

    ,  

 .

15.         

  –    .

3. 

   

E. 1

    (11)   

   .

•        

 .

•       

      

   .

  

E. 1

    (10) 

    .

•       

.

•     

 .

•      

 .

•        

 .

    



E. 1

      

  .

•      

      

     .

•     , 

        

  .

•         

,   ,  

   (6)    

.      .

•        

      .

•     ,  

       

     .

    

E. 3

•      (2)

      

    

.

•     ,  

     

     

(12).

•     

 ,    ,

   .

•       ,

     .  

    ,  

Ferm 71

5. SERVICE & MAINTENANCE

The Ferm machines have been designed to operate over

a long period of time with a minimum of maintenance.

Continuous satisfactory operation depends upon

proper machine care and regular cleaning.

Cleaning

Keep the ventilation slots of the machine clean to

prevent overheating of the motor.

Regularly clean the machine housing with a soft cloth,

preferably after each use. Keep the ventilation slots free

from dust and dirt.

If the dirt does not come off use a soft cloth moistened

with soapy water. Never use solvents such as petrol,

alcohol, ammonia water, etc. These solvents may

damage the plastic parts.

Lubrication

Regularly grease the hammer drill shaft.

Faults

Should a fault occur, e.g. after wear of a part, please

contact your local Ferm dealer.

In the back of this manual you find an exploded view

showing the parts that can be ordered.

ENVIRONMENT

In order to prevent the machine from damage during

transport, it is delivered in a sturdy packaging. Most of

the packaging materials can be recycled. Take these

materials to the appropriate recycling locations.

Take your unwanted machines to your local Ferm-

dealer. Here they will be disposed of in an

environmentally safe way.

NiMH cells are recyclable. Take them to your local

Ferm-dealer or a local recycling station. The collected

battery packs will be recycled or disposed of in an

environmentally safe way.

GUARANTEE

The guarantee conditions can be found on the separately

enclosed guarantee card.

We declare under our sole responsibility that this

product is in conformity with the following

standards or standardized documents

EN 60745-1, EN 60745-2-1, EN 60745-2-6,

EN 60335-1, EN 60335-2-29,

EN 55014-1, EN 55014-2,

EN 61000-3-2, EN 61000-3-3

in accordance with the regulations.

98/37EEC,

73/23/EEC,

89/336EEC

from 01-09-2004

ZWOLLE NL

W. Kamphof

Quality department

CE

ı

DECLARATION OF CONFORMITY

(

UK

)

6 Ferm

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