Main Menu
122
3. Example. Modifying the O2 and CO2 settings:
4. Press
F3
key to scroll to ‘O2 MIN’.
5. Press the
F2
OR
F3
key to increase or decrease the O2 Min supplied by the shipper.
6. Press and hold the
F4
key until you are returned to the main menu. The new rate is recorded in the
datalogger and appears on the Display.
7. Press
F2 or F3
key to scroll to ‘CO2 MAX’.
8. Press
F4
key to enter the setting mode.
9. Enter the CO2 setting supplied by the shipper.
10. Press and hold the
F4
key until you are returned to the main menu. The new rate is recorded in the
datalogger and appears on the Display.
Testing AFAM+ / AFAM System
The system consists of the following main parts:
•
Gas Analyzer
•
Mounted in Evaporator Section
•
Interface Board
•
Mounted on power module (MRB)
•
Damper Motor
•
Mounted above Control Box
•
Vent (FAE) Door
•
Opens to allow air exchange in and out of the container
AFAM+ Option Alarm Codes (see manual for further descriptions)
•
Code 122 – O2 Sensor Calibration Error (PTI Only) (if equipped)
•
Code 124 - Power module sensor Error
How to verify System Operation
If the system appears not to be operating properly, it is best to verify that the controller can recognize if
the AFAM+ option is installed. Use the ‘Auto Config’ function found in the ‘Configuration’ menu. Select
setting to ON. Allow the configuration steps to complete. The last step of the configuration will be
AFAM. Watch the Display closely during this test. When to AFAM door opens and closes, the AFAM
option will be set. The controller will now test communications to the gas analyzer. When the gas
analyzer is found, the option will change to AFAM+.
NOTE: Upgrade the controller software to the latest released version. ‘Auto Config’ will be
automatically be initiated upon successful completion of a software flashload.
NOTE: If only the AFAM option is found, then there is a communication problem with the gas
analyzer.
NOTE: If only Gas Analyzer is found, there is a problem with the operation of the damper motor.
To select ‘Auto Config’ to ON:
Summary of Contents for 098203
Page 2: ......
Page 3: ...MAGNUM TK 60275 4 MM Rev 3 08 15 Copyright 2012 Ingersoll Rand EMEIA Printed in Ireland...
Page 193: ...Refrigeration Maintenance 191 Figure 163 Filter Drier...
Page 200: ...Refrigeration Maintenance 198 Figure 169 Receiver Tank Figure 170 Water Cooled Condenser Tank...
Page 257: ...255 Schematic Diagram RELEASED 19 Sep 2013...
Page 258: ...256 Wiring Diagram Page 1 of 2 RELEASED 19 Sep 2013...
Page 259: ...257 Wiring Diagram Page 2 of 2 RELEASED 19 Sep 2013...
Page 263: ......