Six Month Maintenance - Puregas P550W Series User Manual

PUREGAS, LLC

10.2 Six Month Maintenance

MODEL:
SERIAL NUMBER:
DATE INSTALLED:
Procedure
Install Six Month Maintenance Kit
Read & Record Flow Rate (FLOW)
Measure & Record
Compressor Amp Draw
Measure & Record Incoming Voltage
(must be 110 - 125 VAC for P550W, P550WH and
P550WLP models and
must be 208 - 253 VAC for P552W, P552WH and
P552WLP models)
Test High & Low Outlet Pressure Alarms
Set System Pressure (50 PSI)
Set Static Pressure (17 PSI)
Set Outlet Pressure
Test Consistent Heatless Dryer Cycling
Test Fan
Test Compressor ON/OFF Cycling
Test High Compressor Last Run Time Alarm
Test Humidity Alarm & System Shutdown
Test Air Fittings for Leaks
Visually Inspect Inside & Outside of Unit for Loose
Wiring or Hardware
NOTE: COPY OR PRINT THIS PAGE AND KEEP IT WITH THE AIR DRYER
LOCATION NAME:
ADDRESS:
Section
11.4
8.5.5.2
9.2
9.4
9.13 &
9.14
8.8
8.10
8.11
9.6
9.9
9.10
9.11
9.12
9.15
Maintenance Performed by:
Date of Maintenance:
Page 76 of 99
P550W Series Air Dryers User's Guide
Maintenance Interval (Months)
6 12 18
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P011658 – Rev. P
24 30
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