Instruction book
909935AIB
17
2.3 Cooling and condensate system
Condensate drain system
Condensate drain connections
A
Automatic condensate drain of the dryer (only applicable for Full-Feature compressors)
B
Automatic condensate drain of the compressor
C
Manual condensate drain of the compressor
A condensate trap is installed downstream of the air cooler to prevent condensate from entering
the air outlet pipe. The trap is provided with following components:
• a level sensor & a solenoid valve (for automatic condensate draining)
• a ball valve (for manual draining)
This condensate can contain small amounts of oil and should be processed according to local
environmental legislation.
Cooling system
On air-cooled compressors, the air and oil coolers are cooled by fans.