Operating & Maintenance Manual
Operating Instructions
32
Book: 23012958 (2-16-07) Rev. A
Pressure Regulation
Normally, regulation requires no adjusting; but if proper adjustment is lost, proceed as follows:
Before Starting Unit -
1.
WITH UNIT STOPPED
, disconnect rod end bearing on governor cable (GC) at
engine governor lever.
2. At bracket (A) near butterfly valve (BV) run nut (B) back on governor cable
housing. Push governor cable housing toward lever (C). Tighten nut (D).
3. Loosen screw (J) on lever (C).
4. Loosen nut (E) to relax spring (G).
5. Loosen nut (H). Turn rod (L) in Air Cylinder (AC) until approximately 3/4 inch
(20 mm) between nut (H) and flats on rod (L).
6. With locking pliers, clamp onto butterfly valve shaft and rotate and hold it so
butterfly valve is fully shut. Place a wrench on lever screw (K) and rotate
butterfly valve lever (C) so air cylinder rod (L) fully bottoms out in air cylinder.
While holding the butterfly valve closed AND holding air cylinder shaft fully in,
tighten lever screw (J). Then release hold on butterfly valve shaft and lever.
7. Turn rod (L) One complete turn CW as viewed from rod end. This opens the
butterfly valve slightly. Tighten nut (H). Rotate butterfly shaft/lever (C), open
and closed, several times to assure that linkage is not binding.
8. With engine governor lever in full speed position, reconnect rod end bearing.
9. Move linkage to closed position, and verify that travel is positively stopped by
the rod reaching the bottom of the air cylinder. The butterfly valve should not
seat closed.
Summary of Contents for CSAXHP1070WCAT
Page 2: ......
Page 5: ...5 TABLE OF CONTENTS Operating Maintenance Manual TITLE PAGE ...
Page 6: ...6 Always use Ingersoll Rand Replacement parts ...
Page 7: ...Book 23012958 2 16 07 Rev A 7 Foreword ...
Page 10: ...10 Book 23012958 2 16 07 Rev A Always use Ingersoll Rand Replacement parts ...
Page 11: ...Book 23012958 2 16 07 Rev A 11 Safety ...
Page 19: ...Book 23012958 2 16 07 Rev A 19 General Data ...
Page 22: ...22 Always use Ingersoll Rand Replacement parts ...
Page 23: ...Book 23012958 2 16 07 Rev A 23 Operating Instructions ...
Page 34: ...34 Book 23012958 2 16 07 Rev A Always use Ingersoll Rand Replacement parts ...
Page 35: ...Book 23012958 2 16 07 Rev A 35 Trouble Shooting ...
Page 40: ...40 Book 23012958 2 16 07 Rev A Always use Ingersoll Rand Replacement parts ...
Page 41: ...Book 23012958 2 16 07 Rev A 41 Maintenance ...
Page 54: ...54 Book 23012958 2 16 07 Rev A Always use Ingersoll Rand Replacement parts ...
Page 55: ...Book 23012958 2 16 07 Rev A 55 Lubrication ...
Page 59: ... 2004 Ingersoll Rand Company Printed in the USA ...