Storage; Trouble Shooting - COFAN 0900 1001 Guide D'utilisation

8-3. Quarterly or 300 hour checklist
8-3-1. Change filter element.
8-3-2. Check pressure relief valve.
8-3-3. Check pressure switch to ensure unloads whenever motor shuts down.
8-3-4. Clean and blow dust or dirt off pump fins and motor.
8-3-5. Inspect air system for leaks by applying soapy water to all joints. Fix it if leakages are
observed.
9. Storage, When you have Finished using the
Air Compressor
9-1. Set the switch to OFF and unplug the cord.
9-2. Be sure to drain the water from the air tank.
9-3. Protect the electrical cord and air hose from damage.
9-4.Store the air compressor in a clean and dry location.

10. Trouble Shooting

CONDITION
Compressor doen't
switch on
Low pressure
Pressure relief valve
releasing
CAUSE
1. Loose electrical connection.
2. Motor overheated.
1. Malfunction in valves.
2. Loose tube or fittings.
3. Restricted air filter.
4. Defective check valve.
1. Defect pressure switch or
improper adjustment.
2. Defective pressure relief valve.
ENGLISH
CORRECTIVE
1. Check wiring connection.
2. Press reset button or wait for
automatic reset.
1. Check inlet and exhaust valves.
2. Tighten fittings.
3. Clean or replace filter.
4. Replace check valve.
1. Check for proper adjustment and
if problem persists replace
pressure switch.
2. Replace valve.
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