Pfeuffer Granolyser User Manual

Safety
10 | 46
Granolyser / Granolyser HL operating instructions | Revision 3

In an emergency, switch off the G
RANOLYSER
using the main switch, position 0.
 Disconnect the mains cable from the electrical power supply, or pull out the power
coupling (IEC 60320 C13).
 Secure the mains cable appropriately against unauthorized reconnection by placing
it where it can be monitored continuously.
 Ensure that the mains cable is never a tripping hazard or that someone can become
caught or step on it.
Electrical connections, see chapter 2.2
.
Arrange the plug/socket combination at the place of installation so that it can be
observed clearly and reached quickly in an emergency.
Protective covers
Test
The G
RANOLYSER
is protected during operation by its complete housing and the
draw to prevent reaching into the machine.
Interval
Method
m
V
If the drawer is withdrawn during the measuring procedure, the motor and the
conveyor stop immediately!
2.2 Electrical connections
The
GRANOLYSER must only be operated with the specified voltages. The fuse must always be replaced
with identically specified values, see chapter 3 and the specifications on the type plate.
The instrument is in protection class I, and may only be connected to a socket which
has been grounded in accordance with regulations with a ground wire. The instrument
may only be operated on a power supply that is protected by an RCCB (Residual Current
operated Circuit Breaker).
2.3 Connecting USB devices
NOTICE
The two USB interfaces on the GRANOLYSER are only suitable for connecting USB devices
with low power consumption, such as data memory devices, barcode scanners or
keyboards.
To avoid damage and overheating on the
GRANOLYSER, do not connect USB devices that
require high power consumption. That means no charging of smartphones, tablets, etc.
2.4 Operating and danger areas on the GRANOLYSER
Operating area
Make sure the installation height is sufficient (according to the stature of the operating personnel). Use a
suitable base for this (e.g. table) so that the operating personnel can reach the drawer ergonomically.

Pfeuffer Granolyser Specifications

General

Brand	Pfeuffer
Model	Granolyser
Category	Measuring Instruments
Language	English