Puregas P550W Series User Manual page 5

PUREGAS, LLC
10.2 Six Month Maintenance .......................... 76
10.3 8,000 Hour Maintenance ........................ 77
11. Replacement Parts & Accessories .............. 78
11.1 Dryer Parts .............................................. 78
11.2 Dryer Parts cont. ..................................... 79
11.3 Heatless Dryer Assembly Parts............... 80
11.4 Accessories for Your Dryer .................... 81
11.5 Ordering Parts from PUREGAS ............. 82
12. Service & Repair.......................................... 83
12.1 Services Offered ..................................... 83
12.2 Initiating a Service Transaction .............. 83
13. Troubleshooting Your Dryer ...................... 84
13.1 Before You Call PUREGAS ................... 84
13.2 Safety & Warning Information ............... 84
13.3 Air Dryer Won't Power ON.................... 85
13.4 Display Screen Not Functioning ............. 86
13.5 High Outlet Pressure Alarm .................... 86
13.6 Can't Create a High Pressure Alarm ....... 86
13.7 Low Outlet Pressure Alarm .................... 87
13.8 Can't Create a Low Pressure Alarm ....... 87
13.9 High Humidity ........................................ 88
13.10 Can't Create a High Humidity Alarm /
Shutdown ........................................................ 89
13.11 High Flow Rate Alarm.......................... 89
13.12 High Cabinet Temperature Alarm ........ 89
P550W Series Air Dryers User's Guide
13.13 Inconsistent Heatless Dryer Cycling ..... 90
13.14 Compressor Doesn't Operate ................ 90
13.15 Compressor Won't Build Pressure ........ 91
13.16 Compressor Excessive AMP Draw ....... 91
13.17 High Compressor Last Run Time
Alarm .............................................................. 92
13.18 Can't Create a High Compressor Last
Run Time Alarm ............................................. 92
13.19 Compressor Rapid ON/OFF Cycling .... 93
13.20 Contacting PUREGAS Technical
Support............................................................ 93
14. Appendix ...................................................... 94
14.1 Wiring Diagram ...................................... 94
14.2 Set Point Limits and Defaults ................. 95
14.3 SNMP Parameters ................................... 96
15. Limited Warranty Agreement .................... 97
Registration Reminder .................................... 97
16. Contacting PUREGAS ................................ 98
16.1 General .................................................... 98
16.2 Sales ........................................................ 98
16.3 Service .................................................... 98
16.4 Technical Support ................................... 98
17. Notes.............................................................. 99
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