Retsch BB 300 - Manual (Page 19)

07/02/2012 Retsch GmbH 19
Safety instructions (table) for the BB 300 taken from the chapters
Procedure Action Dangers
Safety Not paying attention to the safety instructions can
lead to damage to people and property. Claims for damage are excluded in whatever form.
Packaging Please retain the packaging for the duration of the
guarantee period. In the case of complaint your warrantee rights can be
endangered if the item is returned insufficiently packaged
Transport During transportation the BB 300 should not be
knocked, shaken or thrown. Electronic and mechanical components can become
damaged.
Temperature variations With severe variations in temperature, the BB 300
must be protected from condensation. Electronic components can become damaged.
Scope of delivery In the case of the delivery being incomplete and/or
transport damage, you must inform the carrier and
Retsch GmbH immediately (within 24 h). Later complaints can under certain circumstances no
longer be considered.
Environmental temperature Drops below 5°C
Rises above 40°C Electronic and mechanical components can become
damaged. Performance data change by an unknown extent.
Air humidity Rises above 80%
at temperatures up to 31% Electronic and mechanical components can become
damaged. Performance data change by an unknown extent.
Mounting the hopper In order to be sure to be able to guarantee the
transport, the BB 300 has been delivered with a
dismounted filling hopper. It is not permissible to run
the BB 300 without a filling hopper mounted. Danger of crushing for fingers and hands.
Electrical connection Mains supply does not match the values given on the
type plate.
Before initial operation, the direction of rotation is to
be checked, see rotation direction arrow on the motor. Electronic components can become damaged.
If the direction of rotation is wrong, no satisfactory milling
will take place and mechanical components can become
damaged.
Operation During starting, stopping and disconnection, there
must be no material for grinding in the crushing
chamber or in the feed hopper. Mechanical components can possibly become damaged via
a blockage.
Do not set gap width below 1 mm. Mechanical components can possibly become damaged via
a blockage.
The crushing chamber is not be filled by more than
2/3. Otherwise the guide plates of the feed hopper can
becoming damaged and the material for grinding will be
delivered by the breaking arm into the crusher housing
behind the arm.
Cleaning Each time before cleaning, pull out the mains plug. Danger of death by electrocution.
Do not clean with running water. Danger of death by electrocution.
Solvents are not permitted. Since they would damage the felt seals on the sides of the
breaking arms or wash out the grease filling.
The filling hopper may be swung back for cleaning, by
unscrewing the two socket screws, only by assigned,
trained personnel. Operation of the BB 300 without
screwed-in socket screws and without the filling
hopper is not permitted. Danger of crushing for fingers and hands.