Operating Instuctions
Shaking device
SV 14 / 22
SV 29 / 45
page 1
General notes, safety notes, notes on electrical equipment
Safety note
If the shaking device has to remain in a waterbath that is switched on, it has to remain switched on as
well! The shaking speed can be set to a standstill! When being switched off, the overpressure steam
blockage is out of action and condensate may pass into the housing of the shaking device!
and electromagnetic compatibility, as well as
notes on maintenance of the unit are to be found in the
Operating Instructions for the waterbath.
Brief technical description
The shaking device permits controlled shaking of beakers or test tubes in a waterbath.
The shaking device performs a reversing linear movement with a frequency of approx. 35 to 160 strokes
per minute. The shaking speed is controlled electronically and can be adjusted in 10 speed steps. The stroke
is approx. 15 mm.
The ambient conditions for its operation are the same as for the basic units.
Inserting and removing
The bath can be operated without shaking device if required. After the shaking device and the support
basket has been removed, the side panel supplied should be secured to the gable cover by means of the
two screws in orded to ensure optimum sealing of the cover. Fitting the shaking device has to take place
in the reverse order.
page 2
Starting up
Fault:
overload/
blockage
SET key
Shaking device
ready for operation
Shaking
speed
Max. level
Min. level
35
50
145
160
120
130
90
105
65
80
Bar dark approx.:
Bar bright approx.:
Unit is switched on.
Unit is switched off.
After the shaking device has been switched on, the setpoint for
the shaking speed is always set to 0 strokes per minute.
The shaking speed is selected by rotating the push/turn control
while holding down the SET key.
strokes per minute
push/turn
control
Mains supply
The mains cable must be arranged so that it can not come anywhere into contact with hot surfaces of the unit.
Filling the waterbath
In order to protect the stainless steel shaking
device it is necessary to use deionised water as
the thermofluid. The bath must be filled so that
the liquid level is between the two level marks on
the right inside the tank (with the shaking device
carrying its load)!
Note!
Depending on the loading of the shaking device and the shaking speed selected, it is possible
for the bath liquid or the (possibly noxious) shaken liquid to slop over. In that case the
shaking speed or the liquid level have to be suitably adjusted but without going below the
minimum liquid level.
Switching on and setting the shaking speed
The unit is switched on by pressing the push/turn control. The
for operation.
symbol indicates that the unit is ready
Quick stop on overload
The unit incorporates a quick stop on overload as a safety device.
Operation of this safety device can be recognised by the symbol
lighting up.
In this case it is necessary to check whether there is any overloading or whether some object has been
trapped in the system.
After the overload has been removed, the shaking device can be restarted by briefly pressing the SET key
and setting the shaking speed again.
page 3
EC Declaration of Conformity
Manufacturer´s name and address: MEMMERT GmbH + Co. KG
Äußere Rittersbacher Straße 38
D-91126 Schwabach
Product: Shaking device
Type: M00 / M01
Sizes: SV 14-22 / SV 29-45
Nominal voltage: AC 230 V 50/60 Hz
alternative AC 115 V 50/60 Hz
The designated product is in conformity with the European EMC-Directive
2004/108/EEC
including amendments
Council Directive of 03 May 1989 on the approximation of the laws of the Member States relating to
electromagnetic compatibility.
Full compliance with the standards listed below proves the conformity of the designated product with the essential
protection requirements of the above-mentioned EC Directive:
DIN EN 61326:2004-05 EN 61326:1997
EN 61326/A1:1998
EN 61326/A2:2001
EN 61326/A2:2003
The designated product is in conformity with the European Low Voltage Directive
2006/95/EEC
including amendments
Council Directive on the approximation of the laws of the Member States relating to Electrical
equipment for use within certain voltage limits.
Full compliance with the standards listed below proves the conformity of the designated product with the essential
protection requirements of the above-mentioned EC Directive:
DIN EN 61 010-1 (VDE 0411 part 1):2002-08 EN 61 010-1:2001
DIN EN 61 010-2-010 (VDE 0411 part 2-010):2004-06 EN 61 010-2-010:2003
Schwabach, 03.07.08
______________________________
(Legally binding signature of the issuer)
This declaration certifies compliance with the above mentioned directives but does not include a property assurance. The
safety note given in the product documentation which are part of the supply, must be observed.
page 4
Notes:
page 5
Notes:
page 6
Notes:
page 7
page 8
31.07.2009
Schüttelvorrichtung englisch
D10337
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