–
52
–
Error code
Remote controller:
7-segment display:
LED
Green
Red
Indoor
Outdoor
Content
'10 • KX-SM-148
WAIT
WAIT
(1)
Keeps flashing Stays Off
Keeps flashing Keeps flashing
1. Applicable model
5. Troubleshooting
All models
(In case that is kept
on displaying on the remote
controller for more than 2
minutes after power ON)
Diagnosis
Countermeasure
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
YES
YES
YES
YES
YES
YES
YES
is kept on
displaying on the remote
controller for more than 2
minutes after power ON
Once turn OFF the breaker
and turn ON it again at 3
minute after power OFF
Isn't
the power fuse (5A) on the
outdoor control PCB
blown?
Is
the connection of wire
between noise filter and
inverter PCBs OK?
Are
the wires between indoor
and outdoor units
connected properly ?
Is
AC220V detected
between L-N at indoor
teminal block?
Is
AC220V detected
between L1-L2, L2-L3, L3-L1
respectively at outdoor
terminal block?
Does
indoor green LED keep
flashing?
Does
indoor green LED flash
2 times?
Is
AC380-415V detected at
the secondary side of
noise filter PCB terminal?
Does it become normal?
Replace fuse
WAIT
Refer next page
Replace noise filter PCB
Connect wires correctly
Indoor control PCB anomaly
Replace it
Indoor/outdoor control PCB
anomaly
Replace it
Remote controller anomaly
Replace it
Breakage of wires for remote
controller
Replace it
Correct the connecting wires
between indoor and outdoor
units
Outdoor control PCB anomaly
Replace it
Breakage of connecting wire
Noise
Indoor control PCB anomaly
Replace it
2. Error detection method
3.
Condition of error displayed
4. Presumable cause
• Fuse blown
• Noise filter anomaly
• Anomalous connection of
wire between PCBs
• Indoor control PCB anomaly
• Remote controller anomaly
• Breakage of connecting wires
of remote controller
• Outdoor control PCB anomaly
Note:
(1)
When anomaly occurs during establishing communication betweeen indoor and outdoor unit, error code E5 is displayed (outdoor red LED
flash 2-times)
I
n case of E5, the way of troubleshooting is same as above mentioned (except for checking of connecting wire)
When reset the power after E5 occurs, if this anomaly recurs, is displayed on remote controller. If power ON/OFF is repeated in
a short period (within 1 minute), may be displayed. In such case, please wait for 3 minute after the power breaker OFF.
(2) If and error is detected 30 minutes after displaying on the remote controller, the dispay changes to “INSPECTI/U”.
WAIT
WAIT
WAIT
WAIT
Summary of Contents for KX6 series
Page 106: ... 104 10 KX SM 148 Models FDC335KXE6M FDCS335KXE6M PCB003Z185 ...
Page 108: ... 106 10 KX SM 148 2 Ceiling cassette 4 way Compact type FDTC Models All moddels A PJA003Z341 ...
Page 111: ... 109 10 KX SM 148 b Duct type Models All models PJC001Z281 ...
Page 112: ... 110 10 KX SM 148 5 Ceiling cassette 1 way type FDTS Model FDTS45KXE6D B PJC001Z195 ...
Page 113: ... 111 10 KX SM 148 Model FDTS71KXE6D B PJC001Z196 ...
Page 116: ... 114 10 KX SM 148 Models FDUM112KXE6D 140KXE6D C PJR002Z259 ...
Page 120: ... 118 10 KX SM 148 Model FDK71KXE6D PHA001Z030 ...
Page 122: ... 120 10 KX SM 148 Models FDE71KXE6D 112KXE6D 140KXE6D C PFA003Z827 ...
Page 123: ... 121 10 KX SM 148 12 Floor standing 2 way type FDFW Models All models A PGF000Z004 ...
Page 127: ... 125 10 KX SM 148 5 APPLICATION DATA 5 1 Installation of indoor unit PJF012D016 a ...
Page 128: ... 126 10 KX SM 148 PJF012D016 A 1 Ceiling cassette 4way type FDT ...
Page 129: ... 127 10 KX SM 148 ...
Page 130: ... 128 10 KX SM 148 ...
Page 141: ... 139 10 KX SM 148 4 Ceiling cassette 1way compact type FDTQ PJC012D121 ...
Page 142: ... 140 10 KX SM 148 ...
Page 143: ... 141 10 KX SM 148 ...
Page 146: ... 144 10 KX SM 148 2 Parts Models QR PNA 14W ER QR PNB 14W ER PJC012D102 h ...
Page 148: ... 146 10 KX SM 148 ...
Page 149: ... 147 10 KX SM 148 5 Ceiling cassette 1way type FDTS PJC012D016 ...
Page 150: ... 148 10 KX SM 148 ...
Page 151: ... 149 10 KX SM 148 ...
Page 152: ... 150 10 KX SM 148 6 Duct connected High static pressure type FDU PJD012D053 ...
Page 153: ... 151 10 KX SM 148 ...
Page 154: ... 152 10 KX SM 148 ...
Page 158: ... 156 10 KX SM 148 8 Duct connected thin Low static pressure type FDUT PJM012D032 B ...
Page 159: ... 157 10 KX SM 148 ...
Page 160: ... 158 10 KX SM 148 ...
Page 161: ... 159 10 KX SM 148 9 Duct connected Compact and Flexible type FDUH PJC012D207 a ...
Page 163: ... 161 10 KX SM 148 ...
Page 164: ... 162 10 KX SM 148 PHA012D039 10 Wall mounted type FDK ...
Page 165: ... 163 10 KX SM 148 ...
Page 166: ... 164 10 KX SM 148 ...
Page 170: ... 168 10 KX SM 148 PGF012D004 12 Floor standing 2 way type FDFW ...
Page 171: ... 169 10 KX SM 148 ...
Page 173: ... 171 10 KX SM 148 13 Outdoor air processing unit type FDU F PJD012D059 ...
Page 174: ... 172 10 KX SM 148 ...
Page 175: ... 173 10 KX SM 148 ...
Page 184: ... 10 KX SM 148 182 ...
Page 212: ... 210 10 KX SM 148 2 model type DIS model type HEAD ...
Page 213: ... 211 10 KX SM 148 2 2 ...
Page 214: ... 212 10 KX SM 148 2 2 2 2 2 ...