3
COMPRAG RDX series compressed air refrigerated dryer
Contents
1 Safety guidelines 4
1.1
Symbols used in the instructions
4
1.2
General safety guidelines
4
1.3
Safety precautions for start-up
5
1.4
Safety precautions during operation
6
1.5
Safety precautions for maintenance and repair
7
2 Technical data and functional description 9
2.1 Technical data 9
2.2 Function 11
2.3 Functional description 11
2.4 Conversion table of performance for different operating conditions 12
3 Start-up 13
3.1 Acceptance of dryer 13
3.2 Dimensions of dryer 13
3.3 Preparation of facility 15
3.4 Preparation of compressed-air line 15
3.5 Electrical connection 17
4 Usage 18
4.1 Control panel 18
4.2 Before use and on a weekly basis 22
4.3 Turning on dryer 22
4.4 Turning off dryer 22
5 Adjusting and maintenance 23
5.1 Hot gas bypass valve adjustment 23
5.2 Condensate drain valve adjustment 24
5.3 Cleaning condenser 24
6 Fault handling 25
7 Storage 26
EN