Mitsubishi KXZ Series - Page 249

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93
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‘20 • KX-T-373
Error code
Remote control:
7-segment display:
LED Green Red
Indoor
Outdoor
Content
E30
E30
EEVKIT False connection detection
Keeps flashing Stays Off
Keeps flashing 1 time flash
1. Applicable model
5. Troubleshooting
Outdoor unit
Diagnosis Countermeasure
YES
NO
YES
NO
2. Error detection method
3 . Condition of error displayed
4. Presumable cause
Note: For EEVKIT, refer to 19-KX-T-335
When an unspecified indoor unit
is connected.
・When the outdoor unit is set to
the EEVKIT multi-setting
invalid and one of the indoor
unit is the EEVKIT-slave unit
in multiple refrigeration system.
・When the outdoor unit is set to
the EEVKIT multi-setting
valid and one of the indoor unit
is not the EEVKIT-slave unit
in multiple refrigeration system.
・Incorrect combination of indoor
units
・Improper setting of EEVKIT
multi-setting for outdoor unit
Reset the power source.
E30 is displayed.
Is the outdoor
unit set to the EEVKIT
multi-setting valid?
Are all indoor units
the EEVKIT-slave unit in
multiple refrigeration
system?
Are all indoor units
other than EEVKIT-slave unit
in multiple refrigeration
system?
After thoroughly checking of
indoor/outdoor unit addresses
and model settings,
reset the power source and check again.
YES
YES
NO
YES
Ensure that all indoor units
are other than EEVKIT-
slave unit in multiple
refrigeration system.
Ensure that all indoor units
are EEVKIT-slave unit
in multiple refrigeration
system.
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