Index revision : H
9
6336
3.2. Compressed air quality
Required characteristics for compressed-air supply according to standard NF ISO 8573-1:
*: Values are given for a temperature of 0˚ C (32˚ F) at an atmospheric pressure of 1,013 mbar.
WARNING : Non-compliance with these characteristics may result in incorrect operation of the
“CRN 457” control module.
WARNING : A 5
µµµµ
filter must be installed upstream of the “CRN 457” control module compressed-
air supply system. The size of this filter depends on the size of the installation.
Sames Technologies advises to use a filter like the one indicated in section
(
If any damage on the equipment happens because of a polluted air, the warranty could be not
applied.
Maximum dew point at 6 bar (90 psi)
Class 4, i.e. +3˚ C (38˚F)
Maximum particle-size of solid pollutants
Class 3, i.e. 5
µ
m
Maximum oil concentration
Class 1, i.e. 0.01 mg/m
0
3
*
Maximum concentration of solid pollutants
Class 3, i.e. 5 mg/m
0
3
*
