Packaging, Transport and Installation
20
NOTICE
N9.0015
Humidity
High relative humidity
−
Electronic and mechanical components may be damaged.
−
The performance data alter to an unknown extent.
•
The relative humidity in the vicinity of the device should be kept as
low as possible.
4.5 Electrical Connection
WARNING
W3.0005
Danger to life due to electric shock or fire
Incorrect connection to the power supply may result in parts of the housing or
cables being live and in fires starting.
−
Serious injuries or death due to an electric shock.
−
Serious injuries or death due to fires.
•
The device may only be connected by a qualified electrician.
NOTICE
N10.0022
Electrical connection
Failure to observe the values on the type plate
−
Electronic and mechanical components may be damaged.
•
Connect the device only to a mains supply matching the values on
the type plate.
−
Information about the required voltage and frequency of the device can be found on the
type plate .
−
The device may only be connected to the power supply using the connection cable
supplied.
−
The circuit breaker for connecting the power cable to the power supply at the installation
site should be suitable for higher start-up current and correspond to a type C
characteristic (slow blow fuse).
NOTICE
N11.0005
Electrical connection
Wrong direction of rotation on drive motor
−
Electronic and mechanical components may be damaged.
−
Insufficient grinding of the sample material.
•
Before putting into operation for the first time, check whether the
direction of rotation of the motor (fan direction of rotation) complies
with the direction arrow on the belt cover.
