GÜDE 58090, Operating Instructions Manual

Page: 12 / 56

Transportation and Storage
•
Never transport the unit carrying it by cable.
•
If out of use, the unit should be stored in a dry locked
room.
Initial Operation Safety Instructions
•
Plug in the unit while it is off.
•
Check the diamond discs for perfect fit and free rotation.
Have a trial run for a minimum of 30 seconds without a
load. Do not use deformed, damaged or vibrating discs.
Slits in bearing walls are subject to DIN 1053 part 1
or country specific regulations. These regulations
should be observed. Always consult an authorised
structural engineer, architect or the project
management. Permissible depth and width of the
slit depend on the length of the slit, thickness of the
wall and the building material used.
•
The appliance meets EN 61000-3-11 requirements and is
subject to special connection conditions. That means that
use on optionally selected connection points is
inadmissible.
•
The appliance can lead to occasional voltage fluctuations
under unfavourable power conditions.
•
The appliance is only designated to be used for
connection points not exceeding the maximum allowed
impedance of Z
max
= 0,233 Ω .
•
As a user, you must make sure your connection point on
which you want to use the appliance meets the above-
mentioned requirements – after agreement with your
electricity supplier if necessary.
Assembly and Initial Operation
The unit is pre-assembled when dispatched.
Below, the diamond discs assembly or groove width set-
up is described, the disassembled unit being the base.
Assemble the individual parts in depicted sequence. While
proceeding with that, mind the arrangement of structural parts
according to the picture.
Fig. 2
(Delivery-contained parts and accessories: Fig. 1 pos. 2 + 4)
Fig. 3
(Delivery-contained parts and accessories: Fig. 1 pos. 9)
Fig. 4
(Delivery-contained parts and accessories: Fig. 1 pos. 10)
Fig. 5
(Delivery-contained parts and accessories: Fig. 1 pos. 12/1x)
Mind the direction of diamond disc running.
Fig. 6
(Delivery-contained parts and accessories: Fig. 1 pos. 6 + 7
or pos. 5)
Select the required width of groove using spacers.
In this specific case a maximum width with two thick spacers
Fig. 7
(Delivery-contained parts and accessories: Fig. 1 pos. 12/1x)
Fig. 8
(Delivery-contained parts and accessories: Fig. 1 pos. 8)
Fig. 9
(Delivery-contained parts and accessories: Fig. 1 pos. 13)
Fig. 10
(Delivery-contained parts and accessories: Fig. 1 pos. 3)
Fig. 11
(Delivery-contained parts and accessories: Fig. 1 pos. 4)
Fig. 12
Operation (Fig. 1, 6, 13, 14, 15 + 16 )
Fig. 13
There is a safety switch on the unit (13/1).
The switch must be pressed before ON switch is (13/2).
Otherwise the unit will not start up. To switch the unit off, trip both
the switches.
Fig. 14 + 6
Set the required cutting depth - see Fig.6.
Notice: to set off inaccuracies occurring at breaking out the
bond, the cutting depth should be taken some 3 mm deeper
than required depth of the groove.
Switch the machine on and drop it in the material carefully (14/1).
Guide the machine in the direction (14/2) advancing in an
adjusted manner. The machine should always work contra-
rotating, therefore, do not advance in any other direction!
Otherwise, the machine could get out of control and bounce out
from the groove and cause an accident.
Fig. 15 + 16
There is a laser indicator of the cutting line in the machine. Using
the switch, it is possible to put the laser on/off at ON and OFF
position respectively
Adjust the laser, by using the batteries and remove the two
screws to loosen (Fig. 16). Then insert the batteries again, and
now also turn on the laser. Now you can align the laser. Now
remove battery and tighten the mounting screws.
Fig. 1 + 17
Remove the remaining bond in the material with chisel (Fig.
1/11).
Push the chisel into the groove and then in the middle. The bond
will break off in this way.
The unit may be operated with a dust exhaust
installed only. The dust exhaust should be
approved for exhausting stone dust. Upon a
failure of the dust exhausting, the work should
be immediately suspended and the cutter
switched off. Only after the failure is eliminated,
it is possible to work on.
•
It is not possible to make curved cut with this unit,
as the diamond discs would get turned in the
material.
•
When cutting the boards/plates, these must lie flat
or be supported.
•
When making punches in the wall – with an impact
drill – rifts and cracks on the surface may be
prevented by making a groove with the unit firs, the
cutting depth being set at a maximum.
•
Cutting particularly hard materials – such as high-
silicon concrete – the diamond discs may get
overheated and thus damaged. This will
undoubtedly be the case if a swarm of sparkles is
around the disc. Interrupt cutting then and let the
disc idle to cool down.
•
An apparently declining working output and a
swarm of sparkles is a typical sign of a blunt disc.
The disc may be sharpened with short cuts into an
abrasive material (lime-sand brick).
Operator Safety Instructions
•
Do not use the machine until you have read the
instruction manual carefully.
•
Observe any safety instructions included In the manual.
•
Be responsible to the others
•
Never touch the disc in the course of work.
•
Always guide the unit holding it by both the handles.
•
Wear goggles, ear protectors and a breathing mask.
•
Use the unit for a dry cut when working the stone.
12-GB