VIAIR Onboard Air Hookup Kit - Manual (Page 7)

Air Fittings Leak 1. Loose fitting connections
2. Air line tubing not published
all the way or cut squarely
1. Check connections with soap
& water solution. Reapply
sealant to fitting, reassemble.
Do not over-tighten.
(Make sure system pressure is
released before making repairs).
2. Remove air line, cut off one
inch, and reinstall.
Gauge leaks 1. Gauge connection loose
2. Air line not pushed all the way
in or cut squarely.
1. Remove air line from back of
gauge, cut off one inch, and reinstall.
2. Tighten compression fitting collar.
Compressor hooked up to
system will not run.
1. No power or ON/OFF switch is
in the OFF position.
2. Compressor hooked up to
system will not run.
1. Make sure power wire is
properly connected, and the ON/
OFF switch on Dash Panel
Gauge is in the ON position.
2. Check for the proper fuse
amperage. Replace fuse if needed.
Compressor hooked up to
system runs continuously.
1. Defective pressure switch.
2. If your air tank set up has a
safety valve, check for
defective safety valve.
1. Replace pressure switch.
2. Replace safety valve.
TROUBLESHOOTING GUIDE:
PROBLEM POSSIBLE CAUSE(S) CORRECTIVE ACTION