EN
80448608 Rev B
23
NIRVANA OIL-FREE COMPRESSOR
Scheduled Stop Day
– Day (or days) of the week for which a
scheduled stop will be performed. The compressor will stop
when its onboard clock matches the day, hour, and minute
of the scheduled stop setpoints. Scheduled Start/Stop is
an option and the option module must be purchased and
installed before this feature can be turned on.
Scheduled Stop Hour –
Hour of the day for which a
scheduled stop will be performed. Scheduled Start/Stop is
an option and the option module must be purchased and
installed before this feature can be turned on.
Scheduled Stop Minute –
Minute of the hour for which a
scheduled stop will be performed. Scheduled Start/Stop is
an option and the option module must be purchased and
installed before this feature can be turned on.
Enable Remote Pressure –
Enabling this allows the
compressor to load and unload based off a sensor reading
installed in a remote location.
Condensate Switch Enable - Setpoint to enable the level
switch used to detect a blocked condensate drain.
Note that in order to disable Scheduled Start/Stop, the
Scheduled Start and Stop days, hours, and minutes must
match exactly.
PAGE 4 CALIBRATE SENSORS
Sensor calibration can only take place when the machine is
stopped and there is no pressure on the sensor. Calibration
only needs to take place after a sensor is replaced, the
controller is replaced, the controller software is upgraded, or
the operator suspects the sensor reading is in error. Calibrate
a sensor by selecting the checkbox beside the sensor name.
Each of the sensors listed below can be calibrated.
Inlet Vacuum
2nd Stage Inlet Pressure
2nd Stage Discharge Pressure
Package Discharge Pressure
Oil Filter Inlet Pressure
Bearing Oil Pressure
Remote Pressure – Only on units with the remote sensor
option
Please note that if a sensor is currently reading a value that is
+/- 10% of its range from zero, the sensor will not be able to
be calibrated and an warning will be logged in the event log.
Please make sure the sensor is being exposed to atmosphere
before attempting calibration.
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EVENTS FOLDER
PAGES 1 TO A MAX OF 50
The pages in the Events folder document up to the last 250
events that the controller has experienced, with the time and
date of the occurrence. The events are recorded in sequence,
with number one being the newest and 250 being the oldest.
When a new event occurs, it becomes number one and all
others are shifted up in number.
The page numbers in the Title Bar are used to scroll through
the events, with each page displaying up to seven. Page
one displays events one through five, page two displays six
through ten, and so on.
The following items will generate an event
Power On
Power Off
Press the Start Key
Press the Stop Key
Press the Load Key (Not used with variable speed
application.)
Press the Unload Key (Not used with variable speed
application.)
Starting the compressor remotely
Stopping the compressor remotely
Warning
Trip
Start Inhibit
Active Warnings will be highlighted in amber while
acknowledged Warnings will have amber text.
Active Trips will be highlighted in red while acknowledged
Trips will have red text.
Active Start Inhibits will be highlighted in blue while cleared
Start Inhibits will have blue text. The display will indicate the
compressor is not ready to start if a start inhibit is active.
Warning Events List
Change Inlet Filter
On-Screen Text: Change Inlet Filter
This will occur if 1AVPT is greater than 0.7 psi vacuum, the unit
has been loaded for at least 8 seconds. This condition must
exist for 3 seconds before the warning is issued.
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RELEASED 06/Feb/2018 13:48:37 GMT
