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Precautions on using 

Demolition Hammer

 

1/ Before using the Demolition Hammer 

always make sure the oil supply is to the full 
level and the screw is tight. 

 
2/ This Demolition Hammer has a auxliary 
handle always make sure the screws holding 
the handle are secure before operation takes 
place. Always use both hands when using 
this tool failure to adhere to this could invite 
injuries.  
 
3/ Safe operation, always make sure you 
have a stable posture and safe footing before 
operating the electric hammer chisel. 
 
4/ When working at a high level, always 
make sure that no person or persons are 
below you, as this could invite injuries to 
those persons under you. 
 
5/ Before starting any job like breaking, 
chipping a wall, floor or ceiling, thoroughly 
confirm that no items such as an electric 
cable, water pipe or conduit are buried inside 
as this could cause injury or flooding.    

 

6/  Properly set the bit holder. 
 
7/ The bit can become very hot during 
operation exercise extreme caution as this 
could cause injury. 
 
8/   Always wear protective safety glasses 
9/   Always wear ear defenders or earplugs 
10/ Always wear suitable dust mask 
11/ Always wear protective footwear. 
12/ Always wear hardhat 

 
Information on how to use the 

Demolition 

hammer

Prior to operation 

 
1.  Power source 
     Ensure that the power source to be 
utilized conforms to the power requirements 
specified on the product nameplate. 
 
2.  Power switch 
     Ensure that the power switch is in the off 
position before any work is carried out on the 
chisel. If the plug is connected to a power  
 

 
 
receptacle while the power switch is in the on 
position, the power tool will start operating 
immediately this could invite serious injury. 
3.  Extension cord. 
     When the work area is away from the 
power source, use an extension cord of 
sufficient thickness and rated capacity. The 
extension cord should be kept as short as 
practicable 

 

 

 

How to use the 

Demolition Hammer

Place the bit you are going to use to do the 
job in hand as in Fig 3 and 4 page 10 
(1) Pull the trigger switch after applying the 
chisel bit tip to the chiseling position. 
(2) It may be necessary to punch the bit 
against the crushing position forcibly in order 
to begin the striking stroke. This is not due to 
malfunction of the tool, it means that the safe 
guard mechanism against no-load striking is 
working. 
(3) By utilizing the weight of the machine and 
by firmly holding the hammer chisel with both 
hands, one can effectively control the 
subsequent recoil motion. (See Fig 5) 
 
Proceed at a moderate work rate, the use of 
too much force will impair efficiency. 
 

CAUTION 

Sometimes the tool does not begin the 
striking stroke even when the motor rotates 
this may be because the oil has become thick 
Due to low temperature or has been standing 
idle for long period. Run the chisel for approx 
5 minutes to bring the oil temperature up. 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 

 

Fig 5 

 

ASSEMBLY & OPERATION 

11 

ASSEMBLY & OPERATION 

 

Содержание CT0904

Страница 1: ...ts accessories read this manual and follow all its Safety Rules and Operating Instructions Safety Instructions Assembly Operation Maintenance Parts List SAVE THESE INSTRUCTIONS FOR REFERENCE Cannon To...

Страница 2: ...type as brought into circulation by us In case of alteration of the machine not agreed upon by us this declaration will lose its validity Product description Demolition Hammer Model CT0904 CT0903 App...

Страница 3: ...vibration total value has been measured in accordance with a standard test method and may be used for comparing one tool with another the declared vibration total value may also be used in a prelimin...

Страница 4: ...e of a cord suitable for outdoor use reduces the risk of electric shock If operating a power tool in a damp location is unavoidable use a residual current device RCD protected supply Use of an RCD red...

Страница 5: ...uation SERVICE Have your power tool serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained When servicing a tool...

Страница 6: ...around your arm or wrist If cord becomes entangled with the spinning bit it could entrap you causing serious personal injury Position yourself to avoid being caught between the tool or side handle and...

Страница 7: ...KNOW YOUR DEMOLITION HAMMER 7...

Страница 8: ...e making any assembly adjustments or changing accessories Such preventive safety measures reduce the risk of starting the tool accidentally Carefully unpack the tools see Components chart at right han...

Страница 9: ...CARTON CONTENTS 9 Model CT0904 Shown...

Страница 10: ...t oil or lubricant Insert accessory into the tool holder through the dust shield while twisting and pushing inward until it locks automatically into place Pull outward on the accessory to be certain i...

Страница 11: ...ments specified on the product nameplate 2 Power switch Ensure that the power switch is in the off position before any work is carried out on the chisel If the plug is connected to a power receptacle...

Страница 12: ...lamp the oil gauge Note Oil for the Demolition hammer is sold separately use Shell oil ROTELLA 40 engine oil or equivalent this is sold at most shops or filling stations anywhere Fig 6 Fig 7 Maintenan...

Страница 13: ...the cap cover 9 cap rubber and brush cap in that order at the interior See Fig 9 9 Fig 9 To replace carbon brush reverse order of removal Electrical products must not be thrown out with domestic waste...

Страница 14: ...PARTS DIAGRAM 14...

Страница 15: ...parts Use of any other parts may create HAZARD or cause damage to your power tool Any attempt to repair or replace electrical parts on this power tool may create a hazard unless repair is performed by...

Страница 16: ......

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