Symbols And Labels; Installation; Environmental Conditions - NUVE FR 290 User Manual

 Only the lid of the compartment which you want to use should be opened so that
temperature will not fluctuate in the other compartments.

4. SYMBOLS AND LABELS

Symbol in the operating instructions:
Attention, general hazard area.
This symbol refers to safety relevant warnings and indicates possibly dangerous
situations.
The non-adherence to these warnings can lead to material damage and injury to
personal.
Symbol in the operating instructions:

This symbol refers to important circumstances.
Labels on the device:
Remote alarm output

5. INSTALLATION

5.1.

ENVIRONMENTAL CONDITIONS

The instrument is designed to operate safely under the following conditions:
 Indoor use only
 Ambient temperature: 5°C to 40°C
 Maximum relative humidity for temperature up to 31°C: 80%
 Maximum altitude: 2000 m
 Temperature for maximum performance: 15°C / 25°C
Freezer may not operate properly if ambient temperature is higher than 30°C.

Maximum performance of FR series Freezer is - 41°C at 30°C ambient temperature.
Normally closed contact output
9
FR 290/490/590
Fuses (2 x 13 A)
Earthed
Wall
Sockets