Fault Finding; General Faults - Ingersoll-Rand Nirvana Serie Bedienungsanleitung

12207.13.10
11.1

GENERAL FAULTS

WARNING
When attempting to identify and remedy any fault or failure, ensure it is only attempted by qualified personnel
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
Compressor will not
start
Compressor stops and
will not restart
Compressor is stopped
and will not restart

11.0 FAULT FINDING

FAULT
No power supply to package
Intellisys controller failure
Starter failure
Drive controller has tripped
Intellisys controller has tripped
the compressor
Maximum number of starts per
hour exceeded
Intellisys controller has tripped
the compressor and has not
been reset
Emergency stop has been
pressed and not released
Emergency stop has been
pressed and released but
Intellisys controller has not been
reset
IRN37−160K−CC & IRN50−200H−CC & IRN75−160K−2S & IRN100−200H−2S & IRN250−300H−2S
REMEDY
Check supply is switched on. If so, contact a
qualified electrician.
Check supply to unit. Replace unit.
Isolate supply, lock off and tag. Replace failed
component or contact your local Ingersoll Rand
representative
See section 11.2 & 11.3
See section 11.2 & 11.3
See section 11.2 & 11.3
Identify reason why, repair fault, disengage button
and reset Intellisys controller
Repair fault and reset Intellisys controller
http://air.irco.com
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