RFS BD4200W Series, User Manual

Page: 88 / 114

Radio Frequency Systems BD4200W Series Air Dryer User’s Guide
Page 88 of 114 100518835 - Rev. B
10.2 Six Month Maintenance
MODEL: LOCATION NAME:
SERIAL NUMBER: ADDRESS:
DATE INSTALLED:
Maintenance Interval (Months)
Procedure Section 6 12 18 24 30
Install Six Month Maintenance Kit 11.6
    
Read & Record Flow Rate ( FLOW ) 8.4.6.2
Measure & Record Compressor Amp Draw 9.2
Measure & Record Incoming Voltage 9.5
Test High & Low Outlet Pressure Alarms 9.15 &
9.16
    
Set System Pressure (50 PSI/345 KPa) 8.14
    
Set Static Pressure (20 PSI/138 KPa) 8.15
    
Set Outlet Pressure 8.16
    
Test Consistent Heatless Dryer Cycling 9.7
    
Test Precooler Fan 9.10
    
Test Safety Relief Valve 9.11
    
Test Compressor ON/OFF Cycling 9.12
    
Test Compressor Last Run Time Alarm 9.13
    
Test Humidity Alarm & System Shutdown 9.14
    
Test Air Fittings and Hoses for Leaks 9.17
    
Clean Precooler Coils
    
Visually Inspect Inside & Outside of Unit for Loose
Wiring or Hardware
    
Maintenance Performed by:
Date of Maintenance:
NOTE: COPY OR PRINT THIS PAGE AND KEEP IT WITH THE AIR DRYER