11
en
Troubleshooting.
Repair and customer service.
Before any work on the machine itself, pull the power
plug from the socket outlet.
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.
Carry out the following maintenance regularly:
Daily maintenance
➤
Empty the collection tank. Separate and dispose of
water and metal grinding debris.
➤
Open the cover (23) and the side cover (5) and
remove the metal grinding debris.
➤
Clean the outside of the machine with compressed
air.
Weekly maintenance
➤
Apply oil to moving parts as marked on the service
plate/label.
Monthly measures
➤
Drain the water separator of the compressed-air fil-
ter/regulator-lubricator. For this, reach into the
housing from below and turn the drain valve in
clockwise direction.
Warranty and liability.
The warranty for the product is valid in accordance with
the legal regulations in the country where it is marketed.
In addition, FEIN also provides a guarantee in accordance
with the FEIN manufacturer’s guarantee. For further
details on this, please contact your specialist dealer, your
national FEIN representative, or the FEIN customer serv-
ice centre.
Declaration of conformity.
GRIT declares itself solely responsible for this product
conforming with the relevant provisions given on the last
page of this Instruction Manual.
Original language English/German
Environmental protection, disposal.
Stationary machines should be sorted for environment-
friendly recycling in accordance with national laws.
Noise emission values
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 ear protection!
Measured values determined in accordance with the cor-
responding product standard (see last page in this
Instruction Manual).
Specifications.
Malfunction
Cause/Corrective Action
Loud running
noise
Centre height not uniform, Adjusting
the centre height
Discolouration
of pipe
Feed pressure too high, Reduce feed
pressure
Heavy forma-
tion of burrs
Feed pressure too high, Reduce feed
pressure
Grinding belt worn, Replace grinding
belt
Idle
Sanding
A-weighted emission pres-
sure power level measured
at the workplace L
pA
(re 20 μPa), in decibels
90.5
99
Measuring uncertainty K
pA
,
in decibels
4
4
Measured A-weighted sound
power level L
wA
(re 1 pW),
in decibels
101
108
Measuring uncertainty K
wA
,
in decibels
2.5
2.5
Operating conditions
Speed
[
rpm
]
3000
3000
Material
–
Stainless
steel
Dimension
–
Pipe, dia-
metrer
42.4 mm
Grinding belt
–
Grit by
FEIN 36R
Type
GIR
Reference number
9 90 01 007 00 0
Feed control
Manual
Weight according to
EPTA-Procedure 01/2003
[
kg
]
109
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