Wärtsilä JOVYSTAR COMPACT L
BAX 5624
- 20 -
8.3.3 Environmental Installation Conditions
The air is classified by the EN 60721-3-3 standard (Classification of environmental parameters and
their severities – Stationary use at weather-protected locations) based on climatic and biological
conditions as well as on mechanically and chemically active substances.
Therefore the place of installation must meet specific requirements to ensure compliance with the
conditions for which the UPS was designed.
Climatic conditions according to the technical specification
Environmental parameter
Minimum operating temperature (°C)
– 10
Maximum operating temperature (°C)
+ 40
Minimum relative humidity (%)
5
Maximum relative humidity (%)
95
Condensation
NO
Rainfall with wind (rain, snow, hail, etc.)
NO
Water with an origin other than rain
NO
Ice formation
NO
The UPS is designed to be installed in an environment that meets the following classifications.
K
Climatic conditions
In accordance with the technical specification
B
Biological conditions
3B1 (EN 60721-3-3)
C
Chemically active substances
3C2 (EN 60721-3-3)
S
Mechanically active substances
3S2 (EN 60721-3-3)
In the event that the environmental conditions of the installation room do not comply with the specified
requirements, additional precautions must be taken to reduce excessive values to the specified limits.
