Table des Matières
Publicité
b)
Do not use the device in a potentially explosive
environment, for example in the presence of
flammable liquids, gases or dust. The device generates
sparks which may ignite dust or fumes.
c)
If there are any doubts as to the correct operation of
the device, contact the manufacturer's support service.
d)
Only the manufacturer's service point may repair the
device. Do not attempt any repairs independently!
e)
In case of fire, use a powder or carbon dioxide
(CO
) fire extinguisher (one intended for use on live
2
electrical devices) to put it out.
f)
Children or unauthorised persons are forbidden to
enter a work station. (A distraction may result in loss
of control over the device).
g)
The device produces dust and debris during
operation. It is important to protect bystanders from
their harmful effects.
h)
Regularly inspect the condition of the safety labels. If
the labels are illegible, they must be replaced.
i)
Please keep this manual available for future reference.
If this device is passed on to a third party, the manual
must be passed on with it.
j)
Keep packaging elements and small assembly parts in
a place not available to children.
k)
Keep the device away from children and animals.
l)
If this device is used together with another equipment,
the remaining instructions for use shall also be
followed.
REMEMBER! When using the device, protect
children and other bystanders.
2.3. PERSONAL SAFETY
a)
a)
Do not use the device when tired, ill or under
the influence of alcohol, narcotics or medication
which can significantly impair the ability to operate
the device.
b)
The machine may be operated by physically fit
persons who are able to handle the machine, are
properly trained, who have reviewed this operating
manual and have received training in occupational
health and safety.
c)
The machine is not designed to be handled by persons
(including children) with limited mental and sensory
functions or persons lacking relevant experience and/
or knowledge unless they are supervised by a person
responsible for their safety or they have received
instruction on how to operate the machine.
d)
When working with the device, use common sense
and stay alert. Temporary loss of concentration while
using the device may lead to serious injuries.
e)
Use personal protective equipment as required
for working with the device, specified in section 1
(Legend). The use of correct and approved personal
protective equipment reduces the risk of injury.
f)
To prevent the device from accidentally switching on,
make sure the switch is on the OFF position before
connecting to a power source.
g)
Do not overestimate your abilities. When using the
device, keep your balance and remain stable at all
times. This will ensure better control over the device
in unexpected situations.
h)
Do not wear loose clothing or jewellery. Keep hair,
clothes and gloves away from moving parts. Loose
clothing, jewellery or long hair may get caught in
moving parts.
8
i)
Remove all adjusting tools or spanners before turning
the device on. A tool or spanner left in the revolving
part of the device may cause injury.
j)
The device is not a toy. Children must be supervised to
ensure that they do not play with the device.
2.4. SAFE DEVICE USE
a)
Do not overload the device. Use the appropriate tools
for the given task. A correctly-selected device will
perform the task for which it was designed better and
in a safer manner.
b)
Do not use the device if the ON/OFF switch does not
function properly (does not switch the device on and
off). Devices which cannot be switched on and off
using the ON/OFF switch are hazardous, should not
be operated and must be repaired.
c)
Disconnect the device from the power supply
before commencement of adjustment, cleaning and
maintenance. Such a preventive measure reduces the
risk of accidental activation.
d)
When not in use, store in a safe place, away from
children and people not familiar with the device who
have not read the user manual. The device may pose a
hazard in the hands of inexperienced users.
e)
Keep the device in perfect technical condition. Before
each use check for general damage and especially
check for cracked parts or elements and for any other
conditions which may impact the safe operation of the
device. If damage is discovered, hand over the device
for repair before use.
f)
Keep the device out of the reach of children.
g)
To ensure the operational integrity of the device, do
not remove factory-fitted guards and do not loosen
any screws.
h)
Avoid situations where the device stops working
during use due to excessive loading. This may result in
overheating of the drive elements and damage to the
device.
i)
Do not touch articulated parts or accessories unless
the device has been disconnected from the power
source.
j)
Do not move, adjust or rotate the device in the course
of work.
k)
Do not leave this appliance unattended while it is in
use.
l)
Clean the device regularly to prevent stubborn grime
from accumulating.
m)
The device is not a toy. Cleaning and maintenance may
not be carried out by children without supervision by
an adult person.
n)
It is forbidden to interfere with the structure of
the device in order to change its parameters or
construction.
o)
Keep the device away from sources of fire and heat.
p)
Do not overload the device.
ATTENTION! Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there
is still a slight risk of accident or injury when using
the device. Stay alert and use common sense when
using the device.
3. USE GUIDELINES
The device is intended for clearing pipes.
The user is liable for any damage resulting from
unintended use of the device.
Rev. 12.05.2020
3.1. DEVICE DESCRIPTION
2
1
3
4
5
6
1.
Drill holes
2.
Grinding wheel height adjustment knob
3.
Grinding head
4.
Head fixing screw
5.
Engine
6.
On / off switch
3.2. PREPARING FOR USE
APPLIANCE LOCATION
The temperature of environment must not be higher than
40°C and the relative humidity should be less than 85%.
Ensure good ventilation in the room in which the device
is being used. The device should always be used when
positioned on an even, stable, clean, fireproof and dry
surface, and be out of the reach of children and persons
with limited mental and sensory functions. Position the
device such that you always have access to the power
plug. The power cord connected to the appliance must be
properly grounded and correspond to the technical details
on the product label.
3.3. DEVICE USE
3.3.1. REPLACING THE GRINDING HEAD
a)
Loosen the head fixing screw (4)
b)
Pull the grinding head off the motor housing (5)
c)
Place the appropriate grinding head (4) on the motor
housing (5), making sure that the tabs in the drive
transmission and the housing fit snugly, then press
both parts gently together.
d)
Tighten the grinding head with the screw (4).
Rev. 12.05.2020
3.3.2. SHARPENING
NOTE! The drill bit to be sharpened should be dry and free
from dirt.
a)
Place the drill bit in the appropriate hole on the
grinding head (3) and start the device with the switch
(6).
b)
The drill bit should be constantly moved during
sharpening, i.e. it should be turned left / right 20o
while applying light pressure downwards.
c)
Turn off the device after 5-10 seconds.
d)
Check the sharpening result according to the
following instructions:
•
The tip of the drill bit turns blue = overheating.
Solution: reduce the pressure on the bit, cool it in
the meantime with water.
•
One side is longer than the other and the tip is
not centered = uneven sharpening time and / or
force on each side of the bit. Solution: sharpen
the short side slightly longer and be careful to
apply even pressure.
•
Sharpening a broken bit takes too long =
excessive tip disproportions compared to a blunt
bit. Solution: shape the tip with a bench grinder.
e)
Repeat the above steps on the other side of the bit.
Always sharpen both sides with the same pressure for
the same time.
f)
If the result is not satisfactory repeat the sharpening
process as above.
3.3.3. ADJUSTING THE BIT SHARPENER
a)
Turn the adjustment knob (2) clockwise to raise the
grinding wheel to make its effect on the drill more
aggressive. This is helpful when sharpening short bits.
b)
Turn the knob to the left to lower the grinding wheel.
This is recommended if you want to get gentler edges
but it may require a longer sharpening time.
3.3.4. REPLACING THE GRINDING WHEEL
The grinding wheel should be replaced if there are grooves
or ridges on its surface. To facilitate this operation, refer to
the assembly drawing and the parts list.
a)
Loosen the 2 screws as shown in the picture below.
b)
Remove the upper mount of the grinding head.
c)
Remove the grinding wheel fittings, make sure the
spring stays in place.
d)
Unscrew the adjustment cylinder from the wheel base
by turning it clockwise.
e)
Remove the washer.
f)
Remove the grinding wheel and replace it with a new
one. Also replace the washer.
g)
Reassemble everything in reverse order to removal,
making sure the tabs coincide.
h)
Screw the components together.
9
Publicité
Table des Matières
