Installation and start-up of STS / ITS 16/32A
Installazione e avviamento STS / ITS 16/32A
14
OMP068032 REV. B
3.2.1 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 STS / ITS was designed.
Climatic conditions according to the technical specification of STS / ITS 16-32A
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
Classification of biological conditions (EN 60721-3-3)
Environmental
parameter
Class
3B1
3B2
3B3
a)
Flora
NO
Presence of mildew, fungus,
etc.
Presence of mildew, fungus,
etc.
b)
Fauna
NO
Presence of rodents and
other animals that are
harmful to products,
excluding termites
Presence of rodents and
other animals that are
harmful to products,
including termites
Classification of mechanically active substances (EN 60721-3-3)
Environmental parameter
Class
3S1
3S2
3S3
3S4
a)
Sand [mg/m
3
]
No
30
300
3000
b)
Dust (suspension) [mg/m
3
]
0,01
0,2
0,4
4,0
c)
Dust (sedimentation) [mg/(m
2
∙h)
0,4
1,5
15
40
Places where precautions have been taken to minimize the presence
of dust. Places away from dust sources
X
Places without any special precaution to minimize the presence of
sand or dust, however not in proximity to sand or dust sources
X
Places in proximity to sand or dust sources
X
Places in proximity to working processes that generate sand or dust,
or in geographic areas having a high proportion of sand brought by
the wind or of dust suspended in the air
X
Summary of Contents for ITS 16A
Page 2: ......
Page 4: ...Pagina 4 di 4 OMP68017 Rev D 24 12 17 ...
Page 6: ...Warnings and general information Avvertenze e informazioni generali 2 OMP68031 REV A ...
Page 62: ...STS ITS 16 32A user manual Utilizzo dell STS ITS 16 32A 2 OMP06033 REV B ...
Page 63: ...STS ITS 16 32A user manual Utilizzo dell STS ITS 16 32A OMP06033 REV B 3 ENGLISH LANGUAGE ...
Page 68: ...STS ITS 16 32A user manual Utilizzo dell STS ITS 16 32A 8 OMP06033 REV B LINGUA ITALIANA ...
Page 73: ...STS ITS 16 32A user manual Utilizzo dell STS ITS 16 32A OMP06033 REV B 13 ...
