Mitsubishi Heavy Industries FDT45KXE6 User Manual

Error code
Remote controller:
7-segment display:
LED Green Red
Indoor
Outdoor
Content
–
338
–
E12
-
Address setting error
by mixed setting method
Keeps flashing 1 time flash
Keeps flashing Stays Off
1. Applicable model
5. Troubleshooting
All models
Diagnosis Countermeasure
Isn't the
auto setting and the
manual setting mixed in the address
setting method for indoor
units?
YES
NO
Review address setting.
Replace indoor control
PCB.
2. Error detection method
Auto (remote controller) setting
and manual setting are mixed in
the address setting method for
indoor units
3 . Condition of error displayed
Same as above
4. Presumable cause
Mistake in address setting for
indoor unit
Note:
Address setting method list (Figures in [ ] are for old superlink models)
Models for new superlink protocol Models for old superlink protocol
Indoor unit address setting
Outdoor unit
address setting
Indoor unit address setting
Outdoor unit
address setting
Indoor unit No. SW Outdoor unit No. SW Outdoor unit No. SW Indoor unit No. SW Outdoor unit No. SW Outdoor unit No. SW
Manual address setting
(New SL) 000-127 00-31 00-31
00-47 00-47 00-47
(Old SL) [00-47] [00-47] [00-47]
Auto address setting for
single refrgerant system
(New SL)
000 49 49 49 49 49
(Old SL)
Auto address setting for
multiple refrgerant systems
(New SL) 000 49 00-31
Not available
(Old SL) Not available

Mitsubishi Heavy Industries FDT45KXE6 Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDT45KXE6
Category	Air Conditioner
Language	English