Intended Use; Room Climate Classes - Vestfrost R-90 Notice D'utilisation

EN

Intended use

Vestfrost biomedical refrigerators are precision temperature controlled storage units offering high
reliability and performance. The units provide effective cold temperature storage for sensitive and
valuable items. The products are designed for the following operating ranges:
WARNING: This unit is not a "Rapid-Cooler" device. Cooling large quantities of liquid, or
high-water content items, will temporarily increase the chamber temperature and will cause the
compressors to operate for a prolonged time period. Avoid opening the door for extended time
periods since chamber temperature air will escape rapidly.

Room climate classes

The climate class is stated on the nameplate. This specifies the optimum room temperature.
Room climate class
Models
Temperature range
Fabric Set Point
Ambient Temperature
Relative humidity
Number of probes
Max room temperature
3
4
5
7
R-90
R-138
R-427
+2°C to +8°C
+5°C
up to +30ºC
MAX 75 %
4
Relative humidity
°C
25
30
40
35
Vestfrost Solutions
%
60
55
40
75
9