Lauda MC 1200, Operating Instructions Manual

Page: 22 / 72

3.5 Rating plate
The rating plate information is explained in detail in the following
table. Certain information is dependent on installed device options.
This information is noted with an appropriate suffix.
Specification Description
Type Device type
Catalogue No. Catalogue number of the device
Serial No. Serial number of the device
Refrigerant I Refrigerant that is used in the compressor
of the device
Filling charge I Fill quantity of the refrigerant
PS high pressure I maximum permitted operating pressure
on the refrigerant high pressure side
(compressor, condenser)
PS low pressure I maximum permitted operating pressure
on the refrigerant low pressure side
(expansion, evaporation)
Voltage Device must only be connected to this
voltage and frequency
Power consumption Power consumption of the device during
operation
Protection class IP protection class of the device
Fuse Fuse used in the device
Class according to
DIN 12876-1
German standard for electrical laboratory
equipment
3.6 Serial number
The serial number of a LAUDA device has the following structure:
 LAUDA catalogue number
 Year of manufacture
The year is indicated with two digits.
 Sequential number of the device in the year of manufacture.
The sequential number is a four-digit number.
This information is displayed in the format <catalogue number>-
<year of manufacture>-<sequential number>.
An example for Microcool devices: LWM118-13-0130.
Fig. 10: Rating plate
Design and function
Microcool 22