Ingersoll-Rand 100-200 HP/75-160 KW - Manual (Page 29)

1 0 0 P S I
High Airend Disch Temp
229°F
Press RESET Twice
3.12 ALARMS
STATUS MAIN MENU RESET
STOPPED BY ALARM
Mode: MOD/ACS
1 0 0 P S I
-ALARM STATUS-
Package Disch Pressure
100 PSI
Package Discharge Temp
103°F
ALARM MAIN MENU
STOPPED BY ALARM
Mode: MOD/ACS
The name and value of each of the items listed can be
seen by moving the list up and down using the arrow
buttons. Pressing the ALARM button will return the
display to the Alarm screen and the RESET button. The Alarm needs to be reset by the operator by
pressing the RESET button twice. Any exceptions to
this are explained in the alarm descriptions.
When an Alarm occurs, an exclamation mark will flash
on the display screen as shown above. The display
message will indicate what caused the Alarm. Pressing the STATUS button will display the ALARM
STATUS screen with the ALARM button indicating an
Alarm still exists. Alarm Status is the list of machine
operating conditions that existed at the time of the
Alarm.
COMMUNICATION FAIL 1 (or 2 - 4) - This warning
will occur if the compressor is the lead unit while using
integral sequencing and is unable to communicate with
another compressor.
SERVICED REQUIRED - The Intellisys has 2 levels of
service. The service level can be set at the factory or
by an Ingersoll-Rand service representative. Either
service level will issue a “SERVICE REQUIRED”
warning at 150 hours. This warning is a reminder for
initial service and can be cleared by the operator.
Level 1 - If service level 1 (default) is selected, a
“SERVICE REQUIRED” warning will be issued every
2000 operating hours. This warning is to serve as a
reminder to have the unit serviced and can be cleared
by the operator.
Level 2 - If service level 2 is selected, service
warnings will be issued every 2000 operating hours
(default) or in 3, 6, 9, or 12 month intervals, as
selected at the factory or by an I-R service
representative. Service warnings at level 2 are issued
in 3 stages. First a “100 HOURS TO SERVICE” or 14
DAYS TO SERVICE” (depending on the service
interval type) warning will be issued. This warning will
let the operator know that the time for service is
approaching and can be cleared by the operator.
Following that, 100 hours or 14 days later a “SERVICE
REQUIRED” warning will be issued. This warning can
be temporarily cleared by the operator, however it will
return 24 hours later if service has not been performed
by an I-R service representative. A new service period
will start when service is performed. If another 100
hours or 14 days elapses and service has not been
performed, an “ALARM-SERVICE REQUIRED”
warning will be issued. This warning can only be
cleared by an I-R service representative.
SENSOR FAILURE 6APT - This warning will occur if
the separator delta-p sensor option is installed and
sensor 6APT is recognized as missing or broken.
27
3.11 WARNINGS (CONTINUED)