Mitsubishi Heavy Industries FDT100VNAWVH Service Manual page 153

Error code
Remote control: E11
1. Applicable model
All models
2. Error detection method
Indoor unit address has been set
using the "Master IU address
set" function of remote control.
3. Condition of error displayed
Same as above
4. Presumable cause
Same as above
Note:
RUN light TIMER light
Indoor
display
– –
Green LED Red LED
Outdoor unit
control PCB
Keeps flashing stays OFF
5. Troubleshooting
Diagnosis
E11 occurs
Is "Master IU
address set" function of remote
control used?
In case the wiring is below and "Master IU address set"
is used, E11 is appeared.
①
IU
①
Interface kit
R/C
152
-
Content
Address setting error of
indoor units
YES
・ ・ ・ ・ ・ ・
IU IU
・ ・ ・ ・ ・ ・
② ③
・ ・ ・ ・ ・ ・
-
'19 • PAC-SM-309
Countermeasure
• In cases of RC-EX3A
Menu ➞ Service setting
➞ IU settings ➞ Select IU
• In cases of RC-E5
Return address No. to
"IU ..." using [ ▲ ] or
[ ▼ ] button.