Product Manual

38
CHECKING SAFETY RELIEF VALVE OPERATION
Aftercooler, pump head, and surrounding parts are very hot, do
not touch.
1. Ensure unit is off and disconnected from the power source.
2. Ensure tanks are empty by looking at tank pressure gauge. Drain tanks if necessary.
3. Grasp wire ring on safety valve.
4. Pull and release ring a few times to ensure plunger moves in and out.
CHECKING AIR FILTER ELEMENT
Aftercooler, pump head, and surrounding parts are very hot, do
not touch.
1. Ensure unit is off.
2. Allow unit to cool.
3. Unscrew fi lter top from fi lter base by turning counter clockwise about 5
degrees.
4. Separate fi lter top from base.
5. Remove element from fi lter base.
6. If element needs cleaning, blow out with air. Replace element if unsure.
7. Place element back in fi lter base.
8. Reconnect fi lter top to fi lter base and while pushing in, rotate top clockwise 5
degrees.
PILOT VALVE CUT-OUT PRESSURE ADJUSTMENT
Unit can remain running while performing this adjustment.
Aftercooler, pump head, and surrounding parts are very hot; do
not touch.
Moving Parts: Keep your hair, clothing and gloves away from moving parts.
Loose clothing, jewelry, or long hair can be caught in moving parts. Air vents may
cover moving parts and should be avoided as well. Do not remove the protective
covers from this product.
The pilot valve is brass which is a soft metal. Do not overtighten
screw as threads can strip out.
1. Hold “C” fi rmly and loosen nut “B”.
Do not loosen screw “A” more than 1 revolution as screw is
subjected to tank pressure and can burst out which can harm the
user or surrounding personnel.
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WARNING
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WARNING
NOTICE
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WARNING
CAUTION
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WARNING