Ferm CDM1043 - FCRH 24K Owner's manual

Type
Owner's manual

This manual is also suitable for

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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Ferm CDM1043 - FCRH 24K Owner's manual

Type
Owner's manual
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