Charger/Battery; Illustrated Description Of Functions; Operating Instructions; Placement And Testing - stayer FH230 Manual De Instrucciones

3.3. Charger/battery

Observe correct mains voltage! The voltage of the
power source must agree with the voltage specified
on the nameplate of the machine. Power tools
marked with 230 V can also be operated with 220 V.
When operating the machine with power from mobile
generators that do not have sufficient reserve capacity or
are not equipped with suitable voltage control with
starting current amplification, loss of performance or
untypical behavior can occur upon switching on.
Please observe the suitability of the power generator
being used, particularly with regard to the mains voltage
and frequency.

3.4. Illustrated description of functions

1 Release lever for protection guard
2 Spindle lock button
3 On/Off switch
4 Auxiliary handle
5 Grinder spindle
6 Protection guard for sanding
7 Mounting flange
8 Grinding/cutting disc
9 Clamping nut

4. Operating instructions

4.1. Placement and testing

To start the power tool, push the On/Off switch 3
forwards.
To lock the On/Off switch 3, press the On/Off switch 3
down at the front until it latches.
To switch off the power tool, release the On/Off switch 3
or, if it is locked, briefly push down the back of the On/Off
switch 3 and then release it.
Check grinding tools before using. The grinding tool
must be mounted properly and be able to move
freely. Carry out a test run for at least one minute with
no load. Do not use damaged, out-of-centre or
vibrating grinding tools. Damaged grinding tools can
burst and cause injuries.

4.2. Tool change

Before any work on the machine itself, pull the mains
plug.
Grinding and cutting discs become very hot while
working; do not touch until they have cooled.
- Clean the grinder spindle 5 and all parts to be mounted.
- For clamping and loosening the grinding tools, lock the
grinder spindle with the spindle lock button 2.
Actuate the spindle lock button only when the
grinder spindle is at a standstill. Otherwise, the
machine may become damaged.
ENGLISH
18
Grinding Disc
Pay attention to the dimensions of the grinding tools. The
mounting hole diameter must fit the mounting flange
without play 7. Do not use reducers or adapters.
When using diamond cutting discs, pay attention that the
direction-of-rotation arrow on the diamond cutting disc
and the direction of rotation of the machine (see direction-
of-rotation arrow on the machine head) agree.
See graphics page for the mounting sequence.
To fasten the grinding/cutting disc 8, screw on the
clamping nut 9 and tighten with the twohole spanner.
After mounting the grinding tool and before switching
on, check that the grinding tool is correctly mounted
and that it can turn freely. Make sure that the grinding
tool does not graze against the protection guard or
other parts.
Dust/Chip Extraction
Dusts from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful to
one's health. Touching or breathing-in the dusts can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dusts, such as oak or beech dust, are considered
as carcinogenic, especially in connection with wood-
treatment additives (chromate, wood preservative).
Materials containing asbestos may only be worked by
specialists.
– Use dust extraction whenever possible.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filterclass respirator.
Observe the relevant regulations in your country for the
materials to be worked.

4.3. Limits on the size of workpiece

Approved Grinding Tools
All grinding tools mentioned in these operating
instructions can be used. The permissible speed [rpm] or
the circumferential speed [m/s] of the grinding tools used
must at least match the values given in the table.
T h e r e f o r e ,
rotational/circumferential speed on the label of the
grinding tool.
d
180
D
b 230
18
o b s e r v e t h e p e r m i s s i b l e
máx
[mm] [mm]
D b d [min
8 22,2 8500
8 22,2 6500
-1
] [m/s]
80
80