Noise Emission Values - Fein GRIT GI100 Bedienungsanleitung

Tilt lever (11) down to tension the
grinding belt.
Shut the side cover (18) and tighten
screw (19) again.
Mount the top and front safety covers
again and retighten screws (4)/(10).
Check the gap size of the grinding rest.
Switch the machine on and adjust the belt run.
Operating instructions.
Switching on:
Disengage and fold up the safety pushbutton (12). Press
pushbutton "I" (14).
Switching off:
Fold up safety pushbutton (12). Press pushbutton "0"
(14).
After switching off, the machine runs on for
approx. 50 seconds.
Safety pushbutton:
In situations of danger, press the safety pushbutton to
switch the machine off.
Overload protection.
In case of continuous high load over a longer period of
time, the machine is switched off. After a cooling-down
period of approx. 15 minutes, the machine is ready for
operation again.
Contact grinding (figures 3+4).
Check if the star-knob bolt (9) is firmly tightened.
Make sure that the top safety cover (2) is secured with
star-knob bolt (4) and the side cover (18) is closed.
Check the gap size of the grinding rest.
Check the position of the support surface for plane grind-
ing (16). The screws (3) must be in the lower position.
Check if the spark guard (7) is properly adjusted andtight-
ened.
Switch the machine on and check the belt run.
Place the workpiece firmly onto the grinding rest.
Guide the workpiece with both hands or fasten it in a fix-
ture.
Plane grinding (figure 5)
Loosen star-knob bolts (4) and remove the top safety
cover (2).
Ensure that the gap clearance is correctly adjusted.
(figure 2)
Switch the machine on and check the belt run.
Guide the workpiece with both hands and remove it
upwards after the working procedure.
Extraction device
We recommend the use of an extraction device.
The machine can be connected via sleeve (20) to an
exhauster.

Noise emission values.

A-weighted emission
pressure power level
measured at the work-
place L (re 20 μPa),
pA
in decibels
Measuring uncertainty
K , in decibels
pA
Measured A-weighted
sound power level L
wA
(re 1 pW), in decibels
Measuring uncertainty
K , in decibels
wA
Operating conditions
Speed (rpm)
Material
Dimension
Grinding belt
REMARK: The sum of the measured emission value and
respective measuring inaccuracy represents the upper
limit of the values that can occur during measuring.
Wear hearing protection!
Measured values determined in accordance with the cor-
responding product standard (see last page in this Instruc-
tion Manual).
Repair and customer service.
Repairs may be carried out only by qualified per-
sons in conformity with the valid regulations.
For repairs, we recommend our FEIN customer service
centre, the FEIN authorised service centres and FEIN
agencies.
When the machine's power supply cable is damaged, it
must be replaced using a specially prepared power supply
cable, available from your FEIN customer service agent.
The current spare parts list of this machine can be found
on the Internet under www.fein.com.
Carry out the following maintenance regularly:
Blow out the ventilation slots (13) at the motor
housing and the marked locations with compressed
air (see Instruction label (21)).
Lubricate the machine daily (when in use) with
machine oil at the locations marked (see Instruc-
tion label (21)).
Check the drive disc (17) and the contact disc (15) for
wear and damage each time when replacing a grinding
belt. Have damaged parts replaced.
If required, you can change the following parts yourself:
Grinding belt, spark guard
en
13
Idle Sanding
81 91
4 4
91 100
2.5 2.5
3 000 3 000
– ST 37
– 8 x 40
GRIT by Fein
– 36Z