Owner's manual

SECTION V. TROUBLESHOOTING
5-1.
OVERVIEW. Troubleshooting of common problems
is provided for in troubleshooting chart (Table 5-l).
The chart describes cxamnon problems, followed by
the related probable cause, and finally, by what action
is oezessary to correct the defect. Figures 5-l and 5-2
provide pneumatic schematics as aa aid for
troubleshooting pneumatic problems.
5-2. TROUBLESHOOTING CHART. Refer to Table
5-1.
RECEIVER
ASSEMBLY
~ 3
~
SUPPLY
AIR
0 0 %“’
,-.,rs
MANIFOLD
Figure 5-1. 4 X 5 Power Positioner Air Piping Schematic
PILOT
VALVE