Vanair 050518, Руководство по эксплуатации и список запасных частей

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SECTION 7: TROUBLESHOOTING AIR IN ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
PAGE - 110 090012-OP_r0
COMPRESSOR (CONTINUED)
Compressor will not build up
pressure (continued) Air demand too high Check for leaks and take corrective action.
Check air tools for wear, damage, or
malfunctions. Replace or repair.
Compressor capacity too low to
accommodate demand Substitute larger capacity compressor
system.
Compressor air filter plugged Check air filter. Replace if necessary; refer
to
Section 6.6.1, Compressor Air Filter .
Pressure switch out of adjustment Reset pressure switch. Refer to Section
2.2.7, Adjustable Pressure Switch , and
Section 6.6.14, Adjusting the Pressure
Setting
. Replace if switch continues to
deviate from setting.
Defective pressure switch Replace pressure switch.
Engine does not speed up Adjust speed control. Consult Section
6.6.13, Adjusting the Engine Speed , and
the Engine Operator’s Manual.
Engine governor stuck Free governor and lubricate if necessary.
Consult the Engine Operator’s Manual.
Control throttle solenoid stuck Replace throttle solenoid.
Belt(s) slipping Re-situate and adjust belt tension, or
replace belt if necessary. Consult
Section
6.6.15, Replacing and Re-tensioning the
Serpentine Belts
Service valve is open Close service valve.
Pressure gauge is malfunctioning Check pressure gauge function/control line
routing: adjust, repair or replace as
necessary.
Check for proper operation with an auxiliary
air source. Replace if necessary.
Inlet valve fails to open
Repair/replace inlet valve. Refer to Section
6.6.2, Repairing the Air Inlet Valve . Order
inlet valve repair kit—see Table 9A:
Recommended Spare Parts List .
Inlet valve frozen shut
Repair/replace inlet valve. Refer to Section
6.6.2, Repairing the Air Inlet Valve . Order
inlet valve repair kit—see Table 9A:
Recommended Spare Parts List .
Continued on next page
7.2 TROUBLESHOOTING GUIDE
Fault/Malfunction Possible Cause Corrective Action