Ingersoll-Rand IRN100-200H-2S Benutzerhandbuch

IRN37 - 160K - CC & IRN50 - 200H & IRN75 - 160K - 2S & IRN - 100 - 200H - 2S & IRN 250 - 300H - 2S

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11.0 FAULT FINDING

11.1 GENERAL FAULTS

WARNING

When attempting to identify and remedy any fault or failure, ensure it is only attempted by qualified person-

nel and that the safety and maintenance sections of this manual have been read and are fully understood and

followed. Major overhauls should only be carried out by a qualified Ingersoll Rand representative. Failures

caused by fitting parts not recommended by Ingersoll Rand or non−authorized Ingersoll Rand personnel may

not be covered by the terms of any warranty agreement

SYMPTOM

FAULT

REMEDY

Compressor will not
start

No power supply to package

Check supply is switched on. If so, contact a

qualified electrician.

Intellisys controller failure

Check supply to unit. Replace unit.

Starter failure

Isolate supply, lock off and tag. Replace

failed
component or contact your local

Ingersoll Rand representative

Compressor stops and
will not restart

Drive controller has tripped

See section 11.2 & 11.3

Intellisys controller has tripped the

compressor

See section 11.2 & 11.3

Maximum number of starts per hour

exceeded

Compressor is stopped
and will not restart

Intellisys controller has tripped the

compressor and has not been reset

See section 11.2 & 11.3

Emergency stop has been pressed and

not released

Identify reason why, repair fault, disengage

button and reset Intellisys controller

Emergency stop has been pressed and

released but Intellisys controller has not

been reset

Repair fault and reset Intellisys controller