3.6 Type plate
The type plate information is explained in detail in the following table. Certain
information is dependent on installed equipment.
Speciļ¬cation Description
Type: Device type
Part No.: Catalog number of the device
Serial No.: Serial number of the device
Refrigerant I: Designation of the refrigerant used in the
refrigerating machine, level 1
Filling charge I: Filling charge of the refrigerant in the
refrigerating machine, level 1
PS high pressure I: Maximum permitted operating pressure at
the refrigerant high-pressure side in the
refrigerating machine, level 1
PS low pressure I: Maximum permitted operating pressure at
the refrigerant low-pressure side in the
refrigerating machine, level 1
Refrigerant ll: Designation of the refrigerant used in the
refrigerating machine, level 2
Filling charge ll: Filling charge of the refrigerant in the
refrigerating machine, level 2
PS high pressure ll: Maximum permitted operating pressure at
the refrigerant high-pressure side in the
refrigerating machine, level 2
PS low pressure II: Maximum permitted operating pressure at
the refrigerant low-pressure side in the
refrigerating machine, level 2
Voltage: Device may only be operated with this dis-
tribution voltage and frequency
Power consumption: Maximum power consumption of the device
during operation
Protection class: IP protection level of the device
Class according to
DIN 12876-1:
German standard for electrical laboratory
equipment
Fig. 6: Type plate (example)
V08Variocool22 / 97
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