OMEGA AIR A-DRY Series User Manual

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13.5 R EPLACEMENT OF THE NOZZLES ........................................................................................................................ 52
14 TROUBLESHOOTING .................................................................................................................................. 53
14.1 C ONTROLLER ................................................................................................................................................ 53
14.2 C ONTROL V ALVES .......................................................................................................................................... 53
14.3 L EAKAGE ...................................................................................................................................................... 54
14.3.1 A leak between the block and the tower .......................................................................................... 54
14.3.2 A leak between the valve and the block ........................................................................................... 55
14.4 H IGH PRESSURE DROP ..................................................................................................................................... 57
14.4.1 Inadequately dimensioned compressor and dryer ............................................................................ 57
14.4.2 The downstream system is oversized ............................................................................................... 57
14.4.3 Oil in the adsorption dryer ................................................................................................................ 58
14.4.4 Dryer connected to the system in the opposite way ......................................................................... 58
14.4.5 Solenoid control valves malfunction ................................................................................................. 58
14.4.6 Clogged pre-filter and/or after-filter ................................................................................................ 59
14.4.7 Increased purge flow on one tower .................................................................................................. 59
14.5 H IGH OUTLET DEW - POINT ............................................................................................................................... 59
14.5.1 Underdiemnsioned adsorption dryer ............................................................................................... 60
14.5.2 Liquid water in the towers ................................................................................................................ 60
14.5.3 Oil in the towers ................................................................................................................................ 60
14.5.4 Tower fails to depressurise ............................................................................................................... 61
15 WARRANTY EXCLUSION ............................................................................................................................. 62
16 MAINTENANCE RECORD ............................................................................................................................ 63

OMEGA AIR A-DRY Series Specifications

General

Brand	OMEGA AIR
Model	A-DRY Series
Category	Dryer
Language	English