Rheem IQ Owner's Manual page 25

ADVANCED SETUP & ADVANCED FUNCTIONS
6. Set configuration 03 ~ 06 screen parameter settings for slave 1 (refer to page 20).
7. Set Config.EVO screen parameter settings for slave 1 (refer to page 21). Skip this step if an
electronic expansion valve is not installed.
8. Set I/O Config 01 ~ 14 screen parameter settings for slave 1 (refer to page 24).
9. Continue according to the relevant number of system compressors as follows:
• If the system has 2 compressors, proceed directly to step 27.
• If the system has 3 or 4 compressors, proceed to step 10.
10. Whilst in the home screen, press and release
screen.
11. Press and release
12. Press and release
13. Press and release
14. Press and release
only access and display slave 2 (compressor 3) information.
15. Set configuration 03 ~ 06 screen parameter settings for slave 2 (refer to page 20).
16. Set Config.EVO screen parameter settings for slave 2 (refer to page 21). Skip this step if an
electronic expansion valve is not installed.
17. Set I/O Config 01 ~ 14 screen parameter settings for slave 2 (refer to page 24).
18. Continue according to the relevant number of system compressors as follows:
• If the system has 3 compressors, proceed directly to step 27.
• If the system has 4 compressors, proceed to step 19.
19. Whilst in the home screen, press and release
screen.
20. Press and release
21. Press and release
22. Press and release
23. Press and release
only access and display slave 3 (compressor 4) information.
24. Set configuration 03 ~ 06 screen parameter settings for slave 3 (refer to page 20).
25. Set Config.EVO screen parameter settings for slave 3 (refer to page 21). Skip this step if an
electronic expansion valve is not installed.
26. Set I/O Config 01 ~ 14 screen parameter settings for slave 3 (refer to page 24).
27. All slave settings have now been set, however the controller is still in slave mode and will
currently only access and display the selected slave's information. The following steps should
be performed so that the controller will revert to display master information.
28. Whilst in the home screen, press and release
screen.
29. Press and release
30. Press and release
31. Press and release
only access and display master (compressor 1) information.
or until 'F. Board switch'
to navigate to navigate to 'Board switch' screen.
to move curser to 'Switch to unit' and set to '3'.
. The screen will change to the home screen. The controller will now
or until 'F. Board switch'
to navigate to navigate to 'Board switch' screen.
to move curser to 'Switch to unit' and set to '4'.
. The screen will change to the home screen. The controller will now
or until 'F. Board switch'
to move curser to 'Switch to unit' and set to '1'.
. The screen will change to the home screen. The controller will now
. The screen will change to the 'Main menu'
is selected.
. The screen will change to the 'Main menu'
is selected.
. The screen will change to the 'Main menu'
is selected.
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