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the chisel gets hot, stop chiseling and allow it to cool for at least 15 minutes.
Precautions on using electric hammer chisel.
1/ Before using the electric hammer chisel always make sure the oil supply is to the full
level and the screw is tight.
2/ This electric hammer chisel has a xed handle always make sure the screws holding the
handle are secure before operation takes place. Always use both hands when using this
chisel 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, oor or ceiling, thoroughly con rm
that no items such as an electric cable, water pipe or conduit are buried inside as this
could cause injury or ooding.
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 electric hammer chisel.
Prior to operation
1. Power source
Ensure that the power source to be utilized conforms to the power requirements speci
ed on the product nameplate.
2. Grounding
This tool should be grounded while in use to protect the operator from electric shock.
The tool is equipped with a three-conductor cord and grounding type receptacle, the
green (or green and yellow) conductor in the cord is the grounding wire. Never connect
the green (or green and yellow) wire to a live or neutral terminal.
3. 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.
4. Extension cord.
When the work area is away from the power source, use an extension cord of suf cient
thickness and rated capacity. The extension cord should be kept as short as practicable
How to use the electric hammer chisel.
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 rmly holding the hammer chisel with both
hands, one can effectively control the subsequent recoil motion. (See Fig 5)
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