4.5.2 Option K3
Cooling air filter mat
The mat filters the cooling air and keeps the cooler surface clean.
Fig. 9 Cooling air filter mat (option K3)
1
Cooling air filter mat
4.5.3 Option W1/W2/W3
Heat Recovery
Prepared for external heat recovery
Connections are provided and bridged.
An external heat recovery system can be retrofitted at any time.
Internal heat recovery
A plate-type heat exchanger is installed for internal heat recovery.
Fig. 10 Internal heat recovery (option W2/W3)
1
Plate-type heat exchanger
4.5.4 Optional Filter Monitoring Set
Sensors monitor the operational state of the filter. Indication is given as soon as maintenance is
required.
The following filters are monitored:
■ Air filter
■ Oil filter
■ Oil separator cartridge
4
Design and Function
4.5
Options
9_5721 06 USE
Service Manual Screw Compressor
ASD T Tri-Voltage
27
Option W1
Option W2/W3
Summary of Contents for ASD 25
Page 1: ...Service Manual Screw Compressor ASD T Tri Voltage 9_5721 06 USE...
Page 2: ...Original instructions KKW SASD 1 00 en 01 SBA SCHRAUBEN TRI VOLTAGE T SC...
Page 8: ...List of Illustrations vi Service Manual Screw Compressor ASD T Tri Voltage 9_5721 06 USE...
Page 10: ...List of Tables viii Service Manual Screw Compressor ASD T Tri Voltage 9_5721 06 USE...