AIR IN ARC
®
200 SERIES ALL-IN-ONE POWER SYSTEM
®
SECTION 7: TROUBLESHOOTING
090019-OP_r0
PAGE - 109
DC GENERATOR (CONTINUED)
Welder and/or battery charger
behave erratically (continued)
Connection cables or receptacles are
soiled/contaminated (continued)
Untwist and/or straighten out any suspected
cable tensions. Carefully wipe off any
contaminants to receptacle connectors
before re-connecting. Replace any worn or
damaged cables or receptacles. Contact
Vanair
®
Mfg., Inc. Service Department if
behavior persists.
Welding function is not drawing enough
operating power
If running more than one function
simultaneously, turn off competing function.
No welder output
Fuse at welder field blown
Replace the welder field fuse. Refer to
Section 6.6,
Servicing the System Fuses
and Circuit Breakers
.
Display not working
Loose or faulty wiring
Check wiring: Loose—secure;
faulty—replace.
Lights do not turn off
Battery charge low
Flip AC generator switch to bring engine to
high rpm, and charge battery.
AC GENERATOR
No AC generator output
Serpentine belt out of position or
malfunctioning
Re-situate and adjust belt tension, or
replace belt if necessary. Consult
Section
6.5.7, Replacing and Re-tensioning the
Compressor and/or Generator Drive
Belts
, and its sub-sections.
Loose or faulty wiring
Check wiring: Loose—secure ;
faulty—replace.
Circuit breaker blown
Replace the circuit breaker. Refer to
Section 6.6,
Servicing the System Fuses
and Circuit Breakers
.
Low AC voltage
Engine speed too low for demand
Adjust speed control. Consult
Section 6.5.6,
Adjusting the Engine Speed
, and the
Engine Operator’s Manual.
High AC voltage
Engine speed too high for demand
Adjust speed control. Consult
Section 6.5.6,
Adjusting the Engine Speed
, and the
Engine Operator’s Manual.
7.3 TROUBLESHOOTING GUIDE
Fault/Malfunction
Possible Cause
Corrective Action
