Minimum compressor element outlet temperature for water-cooled units
A Air inlet temperature (°C)
B Condensation temperature (°C)
C Working pressure (bar(e))
D Relative air humidity (%)
Example: If operating at a pressure of 10 bar(e) (145 psig) in an ambient temperature of 20 ˚C (68 ˚F)
and at a relative air humidity of 100 %, the minimum temperature to prevent condensation formation in
the oil is 68 ˚C (154 ˚F). Regulate the cooling water flow during loaded operation to obtain a temperature
between 70 °C (158 °F) and 75 ˚C (167 ˚F) at the outlet of the compressor element.
8.4 During operation
Warnings
The operator must apply all relevant Safety precautions. Also consult section Problem
solving.
Keep the doors closed during operation. They may be opened for short periods only to
carry out checks.
When the motors are stopped and LED (8) (automatic operation) is alight, the motors may
start automatically.
Instruction book
166 2920 7109 60
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