1 691 626 220
2015-08-05
|
Beissbarth GmbH
Maintenance | SA / SN 6xx | 13
en
3.7
Commissioning
!
Commissioning is only to be performed by an autho-
rized service engineer.
i
The installation conditions must be satisfied before
the start of erection work by a service engineer. Fur-
ther information can be found in the planning folder.
!
The specifications given in the planning folder are
minimum requirements designed to ensure cor-
rect installation of the SA / SN 6xx. Any particular
local legislation, guidelines and standards must
be observed with regard to the specifications.
Beissbarth GmbH does not accept any liability for
damage arising from non-observance of local regula-
tions.
3.8
Operation
Operation of the SA / SN 6xx is described in the operating
instructions.
Remaining hazard warning
The possibility of remaining hazards cannot
be excluded.
¶
Observe the safety instructions. Refer to
"User information".
¶
Wear protective clothing and equipment.
The SA / SN 6xx consists of two shaker plates
operated by an electric motor via an eccentric drive.
The shaker plates consecutively execute sinusoidal
motion with variable frequency and constant amplitude.
The sensors measure the resultant sinusoidal dynamic
wheel load in the frequency range 0…25 Hz.
Noise simulator SN 680:
The SN 680 is equipped with fans and an integrated
ventilation control system.
i
The fans are switched on and off as a function of
motor temperature. The cut-in temperature of the
fans can be configured by the user.
An integrated safety cut-out function is provided to
guard against overheating of the motors.
4.
Maintenance
This Section describes the maintenance work which
can be performed by the user.
4.1
Cleaning and servicing
!
Servicing and repair work is only to be performed
by authorized service personnel. Ensure compliance
with the safety precautions for service and main-
tenance as described in the "Safety instructions"
Section.
4.2
Maintenance intervals
Observe the following intervals for maintenance work
and testing.
Component
Dail
y
Monthl
y
Annuall
y
Cleaning
x
x
SN 680: Fan check
x
4.3
Cleaning
!
Do not use high-pressure cleaners.
Component
Notes on cleaning
SA / SN 6xx
To ensure proper operation, brush off or extract
any contamination (e.g. stones) from the shaker
plates and the cover plate.
Water drain
Make sure the water drain is not obstructed and
cannot become clogged.
4.4
Fan check (SN 680 only)
1.
Switch off the master switch and secure against
renewed switch-on.
2.
Cover plate:
Slacken off the 12 hexagon socket head bolts and
remove the cover plate.
3.
Check the fans of both motors for freedom of
movement. Extract any contamination.
4.
Re-fit the cover plate.
5.
Switch the master switch back on.
6.
Check fan operation.
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