Maintenance
Operating & Maintenance Manual
Book: 22846430 (8-21-06) Rev. A
61
Protective Shutdown System
Refer to the Wedge diagnostic display codes table for a listing of shutdown conditions.
Low engine fuel level switch
At three month intervals, test the low engine fuel level switch circuit as follows:
•
Start the machine.
NOTE: Do not press the load button.
•
Disconnect the switch, the machine should shutdown.
•
Re-connect the switch.
At twelve month intervals, test the low engine fuel level switch by removing and operating the
float manually.
CAUTION
!
Never remove or replace switches when the machine is running.
Scavenge Line
The scavenge line runs from the combined orifice/drop tube in the separator tank, to the orifice
fitting located in the airend.
Examine the orifice, check valve and hoses at every service or in the event of oil carryover into
the discharge air.
It is good preventative maintenance to check that the scavenge line and tube are clear of any
obstruction each time the compressor lubricant is changed as any blockage will result in oil
carryover into the discharge air.
Summary of Contents for HP915WCU
Page 6: ...6 TABLE OF CONTENTS Operation Maintenance Manual TITLE PAGE...
Page 7: ...Book 22846430 8 21 06 Rev A 7 Foreword...
Page 10: ...10 Book 22846430 8 21 06 Rev A Always use Ingersoll Rand Replacement parts...
Page 11: ...Book 22846430 8 21 06 Rev A 13 Safety...
Page 19: ...Book 22846430 8 21 06 Rev A 21 Noise Emission...
Page 24: ...26 Always use Ingersoll Rand Replacement parts...
Page 25: ...Book 22846430 8 21 06 Rev A 27 General Information...
Page 27: ...General Information Operating Maintenance Manual Book 22846430 8 21 06 Rev A 29...
Page 30: ...32 Always use Ingersoll Rand Replacement parts...
Page 31: ...Book 22846430 8 21 06 Rev A 33 Operating Instructions...
Page 52: ...Operating Maintenance Manual Operating Instructions 54 Book 22846430 8 21 06 Rev A...
Page 53: ...Book 22846430 8 21 06 Rev A 53 Maintenance...
Page 73: ...Maintenance Operating Maintenance Manual Book 22846430 8 21 06 Rev A 73 Torque Values...
Page 77: ...77 Always use Ingersoll Rand Replacement parts...
Page 78: ...Operating Maintenance Manual Maintenance 78 Book 22846430 8 21 06 Rev A...
Page 79: ...Book 22846430 8 21 06 Rev A 79 Machine Systems...
Page 81: ......
Page 82: ...Operating Maintenance Manual Machine Systems 82 Book 22846430 8 21 06 Rev A...
Page 83: ...Machine Systems Operating Maintenance Manual Book 22846430 8 21 06 Rev A 83...
Page 84: ...Operating Maintenance Manual Machine Systems 84 Book 22846430 8 21 06 Rev A...
Page 88: ...Operating Maintenance Manual Machine Systems 88 Book 22846430 8 21 06 Rev A...
Page 89: ...Book 22846430 8 21 06 Rev A 85 Fault Finding...
Page 94: ...90 Book 22846430 8 21 06 Rev A Always use Ingersoll Rand Replacement parts...
Page 95: ...Book 22846430 8 21 06 Rev A 91 Options...
Page 100: ...96 Book 22846430 8 21 06 Rev A Always use Ingersoll Rand Replacement parts...
Page 101: ...2004 Ingersoll Rand Company Printed in the USA...
