Ingersoll Rand R37-160 Información Del Producto página 22

60313.16.03
EN
Pages 3-5: Operator Options
Figure 62: Operator Options
The parameters immediately below are only adjustable when the compressor
is stopped.
The options set points are similar to the operator set points except these set
points cannot be changed while the compressor is running.
Table 23: Operator Options
Option Selection Min . Max . Step Unit
Items
Remote ON/OFF
Sensor
Comm ON/OFF
Control
Remote Start- ON/OFF
Stop
Enable PORO ON/OFF
PORO Time ---
Scheduled ---
Start Day
Scheduled ---
Start Hour
Scheduled ---
Stop Day
Scheduled ---
Stop Hour
Modbus ON/OFF/
Protocol ICU
Modbus ---
Address
If an option has not been purchased and installed in the compressor, the
message "Not Installed" will be shown on the selection display screen.
Installation of options will be done using the Ingersoll Rand service tool.
* The low ambient temperature is only adjustable if the low ambient factory
set point is on.
** A value of 0 will disable the lead/lag cycle time feature.
80446339 Rev C
All manuals and user guides at all-guides.com
Installed
option
required?
--- --- --- --- No
--- --- --- --- No
--- --- --- --- No
--- --- --- --- Yes
10 600 1 sec Yes
Day Day 1 day Yes
00:00 2:59 1 time Yes
Day Day 1 day Yes
00:00 2:59 1 time Yes
--- --- --- --- No
1 247 1 --- No
Pages 6-7: Sensor Calibration
Figure 63: Sensor Calibration
Sensor calibration can only take place when the compressor is stopped.
There should be no pressure on a sensor when it is calibrated. Calibration
only needs to take place after a sensor is replaced, the controller is replaced,
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 (1AVPT)
• Sump Pressure (APT)
• Package Discharge Pressure (4APT)
• Coolant Filter Inlet Pressure (5CPT)
• Coolant Filter Outlet Pressure (6CPT)
• Remote Pressure (10APT) – Only on compressors with the remote sensor
option
• Interstage Pressure (2APT) – Only on 2-stage compressors
• Aftercooler Discharge Pressure (7APT) – Only on compressors with
integrated dryer
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. Please
make sure the sensor is being exposed to atmosphere before attempting
calibration.
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