Download SERVICE MANUAL SPLIT TYPE

[E10 error]/[CF error]
<Only for 4-way air discharge cassette type (RAV-SM560UT-E/RAV-SM800UT-E)>
Check indoor control P.C. board (MCC-1402).
Defect
Replace
[E18 error]/[97 error] *[99 error]
* : When central controller [99] is displayed, there are other causes of trouble.
NO
Correct inter-unit cable of remote controller.
Is inter-unit cable of A and B normal?
YES
Is there no disconnection
or contact error of connector on harness
from terminal block of indoor unit?
YES
Correct connection of connector.
Check circuit cables.
NO
NO
YES
Is group control operation?
Is power of all indoor units turned on?
NO
Check indoor P.C. board (MCC-1402).
Replace
Defect
Check power connection of indoor unit.
(Turn on power again.)
[E08, L03, L07, L08 error]/ *[96 error] [99 error]
* : When central controller [99] is displayed, there are other causes of trouble.
E08
L03
L07
L08
: Duplicated indoor unit numbers
: Two or more master units in a group control
: One or more group addresses of [Individual] in a group control
: Unset indoor group address (99)
If the above is detected when power has been turned on, the mode automatically enters in automatic address setup mode. (Check code is not displayed.)
However, if the above is detected during automatic address setup mode, the check code may be displayed.
[L09 error]/[46 error]
YES
Set capacity data of indoor unit.
(Setup item code (DN) = 11)
Is capacity of indoor unit unset?
NO
Check indoor P.C. board (MCC-1402).
Replace
Defect
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