Operating Instructions and Parts Manual
Troubleshooting Guide
Stop using unit immediately if any of the following problems occur. Serious personal injury could result.
Any repairs or replacements must be done by a Qualified Service Person or Authorized Service Center.
SYMPTOM
Tank loses air pressure
Hose leaks
Gauge leaks
Manifold leaks
Tank leaks
Tank will not hold enough
air
Tank fills slowly
Cannot get air out of tank
Water in tank
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POSSIbLE CAUSE(S)
Air leaks
1.
Hose damaged
2.
Hose connection to manifold loose
1.
Gauge damaged
2.
Gauge connection loose
1.
Manifold damaged or defective
relief valve
2.
Manifold connection loose
Pin hole from internal rusting
1.
Gauge not reading correctly
2.
Compressed air source below 85 psi
1.
Fill valve obstructed or damaged
2.
Low volume air output source
1.
Low tank pressure
2.
Adapter damaged
Contaminated compressed air source
COrrECTIvE ACTIOn
Use mild soapy water to locate leak
1.
Replace hose assembly
2.
Remove hose, apply thread sealant and tighten
fitting into place
1.
Replace gauge
2.
Remove gauge, apply thread sealant and tighten
1.
Replace manifold
2.
Remove manifold, apply thread sealant and
tighten
Replace tank
1.
Check air pressure at fill stem with tire pressure
gauge. Replace gauge if gauge reads differently
2.
Locate compressed air source of 85 to 125 psi
1.
Inspect opening for foreign material, clean or
replace
2.
Locate compressed air source of 85 to 125 psi
1.
Tank pressure must exceed tire pressure.
Increase tank pressure
2.
Replace hose assembly
Drain water from tank. Refer to maintenance
section for instructions
ET200000