4 Design and Function
4.1 Enclosure
Fig. 3 Enclosure overview
1
Control cabinet door
2
Latch
3
Panel (removable)
4
Sight glass: Oil level indicator
5
Sight glass: Condensate drain
When closed, the enclosure serves various functions:
■ Sound insulation
■ Protection against contact with components
■ Cooling air flow
The enclosure is not suitable for the following uses:
■ Walking on, standing or sitting on.
■ As resting place or storage of any kind of load.
Safe and reliable operation is only assured with the enclosure closed.
Access doors are hinged to swing open and removable panels can be lifted off.
Latches are released by a key supplied with the machine.
4
Design and Function
4.1
Enclosure
9_5717 20 E
Service Manual Screw Compressor
ASK T SIGMA CONTROL BASIC
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