Troubleshooting - RIDGID GP80150RT Operator's Manual

TROUBLESHOOTING

PROBLEM
Engine will not start.
Engine lacks power.
Air tank pressure drops when compres-
sor shuts off.
Excessive moisture in discharge air.
Compressor runs continuously.
Air output lower than normal.
Compressor cycles on and off
continuously.
POSSIBLE CAUSE
On/stop switch is in off position.
No fuel.
Fuel valve is closed.
Spark plug faulty, fouled, or
improperly gapped.
Choke lever is in RUN position.
Fuel element clogged.
Defective pressure unloader.
Loose connections (fittings, tubing, etc.).
Loose drain valve.
Pressure unloader leaking.
Excessive water in air tanks.
High humidity.
Defective pressure unloader.
Excessive air usage.
Piston rings are worn.
Broken inlet valves.
Connections leaking.
Pressure unloader clogged.
20 – English
SOLUTION
Turn the on/stop switch to ON.
Fill fuel tank.
Open fuel valve.
Replace spark plug.
Move choke lever to START position.
Check air filter element. Clean or replace
as needed.
Take compressor to a qualified service
center.
Check all connections with soap and
water solution and tighten.
Tighten drain valve.
Take compressor to a qualified service
center.
DANGER:
Do not disassemble pressure
unloader, tank drain valves or safety
relief valve with air in tank — bleed
tanks.
Drain tanks.
Move to area of less humidity; use air
line filter.
Take compressor to a qualified service
center.
Decrease air usage; compressor not
large enough for tool's requirement.
Replace piston rings; Call customer
service for assistance.
Take compressor to a qualified service
center.
Tighten connections.
Take compressor to a qualified service
center.