stayer FH650 Bedienungsanleitung Seite 20

Cutting Stone
The machine may be used only for dry cutting/grinding.
For cutting stone, it is best to use a diamond cutting disc.
Switch on the machine and place the front part of the cutting
guide on the workpiece. Slide the machine with moderate
feed, adapted to the material to be worked.
For cutting expecially hard material, e. g., concrete with
high pebble content, the diamond cutting disc can overheat
and become damaged as a result. This is clearly indicated
by circular sparking, rotating with the diamond cutting disc.
In this case, interrupt the cutting process and allow the
diamond cutting disc to cool by running the machine for a
short time at maximum speed with no load.
Noticeable decreasing work progress and circular sparking
are indications of a diamond cutting disc that has become
dull. Briefly cutting into abrasive material (e. g. lime-sand
brick) can resharpen the disc again.
Information on Structures
Slots in structural walls are subject to the Standard DIN
1053 Part 1, or country-specific regulations.
These regulations are to be observed under all
circumstances. Before beginning work, consult the
responsible structural engineer, architect or the
construction supervisor.
5. Maintenance and Service
5.1. Maintenance and Cleaning
Before any work on the machine itself, pull the mains
plug.
For safe and proper working, always keep the machine
and ventilation slots clean.
In extreme working conditions, conductive dust can
accumulate in the interior of the machine when working with
metal. The protective insulation of the machine can be
degraded. The use of a stationary extraction system is
recommended in such cases as well as frequently blowing
out the ventilation slots and installing a residual current
device (RCD).
Please store and handle the accessory(-ies) carefully.
If the machine should fail despite the care taken in
manufacturing and testing procedures, repair should be
carried out by an after-sales service centre for Stayer power
tools.
In all correspondence and spare parts order, please always
include article number given on the type plate of the
machine.
WARNING! Important instructions for connecting a new 3-
pin plug to the 2-wire cable.
The wires in the cable ar e coloured according to the
following code:
ENGLISH
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Do not connect the blue or brown wire to the earth terminal
of the plug. Important: If for any reason the moulded plug is
removed from the cable of this power tool, it must be
disposed of safely.
5.2. After-sales Service and Customer Assistance
Our after-sales service responds to your questions
concerningmaintenance and repair of your product as well
as spare parts. Exploded views and information on spare
parts can also be found under:
www.grupostayer.com
Our customer consultants answer your questions
concerning best buy, application and adjustment of
products and accessories.
5.3. Disposal
The machine, accessories and packaging should be sorted
for environmental-friendly recycling.
Only for EC countries:
Do not dispose of power tools into household waste!
According the European Guideline 2002/96/EC
for Waste Electrical and Electronic Equipment
and its implementation into national right, power
tools that are no longer usable must be collected
s e p a r a t e l y a n d d i s p o s e d o f i n a n
environmentally correct manner.
Subject to change without notice.
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