Manual

Troubleshooting

Problem Cause Solution

Compressor will not

start.

Blown fuse. Replace fuse.

Loose electrical connections. Make sure compressor is plugged into

a working, 120 volt, grounded,

electrical outlet.

Low pressure.

Defective pressure controller

(11).

Have a qualified service technician

replace pressure controller (11).

Air leak in safety valve. Replace safety valve.

Drain valve not fully closed. Close drain valve.

Safety valve releasing. Defective safety valve. Replace safety valve.

Pressure switch will not

turn off compressor at

100PSI.

Defective pressure switch. Immediately unplug compressor from

its electrical outlet. Do not operate

compressor until a qualified service

technician can replace pressure

switch.