Carrier 17/19EX - Manual (Page 278)

14. After the PSIO tables have been uploaded into the LID, access the STATUS01 screen.
Move the highlight bar to the ‘‘TOTAL COMPRESSOR STARTS’’ value. Select this value
and increase the value until it is the same as the value from the old module. Press ENTER
to save this value.
15. Move the highlight bar to the ‘‘COMPRESSOR ONTIME’’ value. Select this point and
increase the value until it matches the old module run hours. Press SELECT to save this
value.
16. Change the address of the PSIO in the Controller Identification table back to the previous
value. Write the address on the PSIO.
17. Use the configuration sheets to input setpoint, configuration, and schedule information into
the PSIO. The Time and Date table also must be set. A Building Supervisor can be used to
download, the old configuration into the PSIO.
18. Perform a Control Test and verify all tests. If the software version has been updated, a CCN
download of the configuration will not be allowed. Configure the PSIO by hand, and upload
the PSIO into the network by using the Attach to Network Device table.
19. Restore chiller to normal operation, calibrate motor amps.