Owner's manual

Important: Always read and follow operating instructions. • 17

4. Watch the rising pressure on the tank gauge and

the gauge on the machine. Machine gauge should

cycle between check and inflation pressures while tank

gauge climbs steadily. As tank pressure reaches 60 PSI,

the pressure limiter should stop the airflow automati-

cally. Both gauges should read 60 PSI ± 5 PSI.

5. Replace pressure limiter if it fails to cycle properly

during inflation, if it fails to shut air supply off at 60 PSI,

or if it malfunctions in any other way. Do not operate

machine with a faulty pressure limiter.

Oil Injector Maintenance

The oil injector typically require annual service. The

oil level in the oil reservoir tank should be checked

regularly.

Add oil to oil reservoir tank when fluid level is a quarter

full or below. Remove cap from the oil reservoir tank

and add Chevron Regal

R & O 32 oil to full line (air tool

oil is an acceptable substitute). Replace cap and clean

up any spilled oil.

Important: An air lock will form if the hose between

the reservoir and injector is ever empty of oil. In this

case, after filling the reservoir tank, the line must be

bled of air at the injector connection as follows:

1. Disconnect all power sources, both air and electric-

ity inputs. Allow any stored air in the reservoir to escape

by depressing the inflate pedal.

2. Remove the side panel and locate the oil injector.

3. Prime the oil injector. Loosen bleeder plug until oil

drips from screw and all air is relieved from the oil line

hose. Retighten the bleeder screw.

4. Reconnect air/electric sources and cycle the clamp

control pedal a few times checking for oil and air leaks.

5. Test the machine for full function before returning

the machine to operation.

6. Monitor oil consumption to ensure oil is being used

in system.

Watch

Pressure on

Both Gauges

250 PSI Tank

with Gauge

Tire Changer

Inﬂ ation Hose

Connected to

Tank