Clarke CHAMP 262 Operating & Maintenance Instructions - Page 9

Browse online or download pdf Operating & Maintenance Instructions for Air Compressor Clarke CHAMP 262. Clarke CHAMP 262 12 pages.

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Fault Finding

Always disconnect the compressor from the electrical supply and

Problem

Compressor stops and

will not restart.

Unable to adjust air

outlet pressure.

Air leaking from pressure

switch when the

compressor is not

running.

Compressor will not start

or stop automatically

Compressor runs

continuously, will not

reach pressure.

Compressor overheats.

Compressor noisy.

WARNING!

Probable cause

Compressor overloaded and thermal overload

protection has operated - remedy the cause of the

overload, then reset the overload trip (see figure 7).

Fuse blown - check and replace. If the fuse blows

repeatedly have the compressor checked.

Pressure regulator faulty - check and replace if

necessary.

Non-return valve leaking - disassemble non-return

valve, clean or replace if necessary.

Defective automatic pressure switch - have the

pressure switch checked and replaced if necessary.

Air filter blocked - clean filter.

Air leaks - check hoses and couplings.

Valves dirty or blocked - have compressor serviced.

Compressor may be too small for your application.

Air filter blocked - clean filter.

Insufficient ventilation - relocate compressor.

Low oil level - check oil.

Motor cooling fins dirty - clean compressor exterior.

Valves dirty or blocked - have compressor serviced.

Loose bolts - tighten.

Valve broken - have compressor serviced.

Bearings worn - have the bearings checked and

replaced if necessary.