2. Turn the EMERGENCY STOP push button in the direction of the arrow to unlatch it.
3. Acknowledge the alarm message.
10.17 Maintaining the refrigerated dryer
Repairs may only be carried out by certified personnel.
Material Compressed air for blowing out
Cleaning cloth
Vacuum cleaner
Fig. 31 Refrigerated dryer
1
Sight glass: Condensate drain
2
Condensate drain
3
Refrigerant condenser
10.17.1 Cleaning the refrigerant condenser
Do not use sharp objects to clean the refrigerant condenser. The refrigerant condenser could be
damaged.
Avoid creating clouds of dust.
Precondition The power supply disconnecting device is switched off,
The device is locked off,
A check has been made that no voltage is present.
1. Brush dirt from the refrigerant condenser
3
and vacuum up.
2. Blow out as required with compressed air (<72 psig).
The refrigerant condenser can no longer be cleaned?
➤ Have stubborn clogging removed by an authorized KAESER service representative.
10 Maintenance
10.17 Maintaining the refrigerated dryer
9_6917 34 USE
Operator Manual Screw Compressor
AIRTOWER 3C–7.5C Tri-Voltage
77
