Self - diagnosis function and Checking points
Error Indication
Operation
(RED)
Timer
(GREEN)
Error
(Protection)
Diagnosis Method
0.5 sec
7 times
The air clean operation signal was detected for 1 minute at the time of air clean mode OFF.
> All stop. Not operate remote controller.
Abnormal current value of IPM is detected.
> Permanent stop.
0.5 sec
4 times
07-05
CT error
IPM protection
Reverde-VDD permanence
stop protection
(Electric air clean power
supply circuit abnormal)
VDD permanence stop
protection
(Electric air clean)
When the air cleanness monitor trial protection operates 4 times.
> Only clean air permanent stop.
[Diagnosis Point]
The front panel is closed.
The foreign body such as dust doesn't adhere.
[Diagnosis Point]
Electric air clean defective.
Controller PCB defective.
[Diagnosis Point]
Heat radiation is blocked (inlet/outlet).
Check if outdoor fan is defetcive (does not rotate).
Controller PCB defective (Refer to after mentioned "IPM diagnosis").
Refrigeration cycle defective (Refer to after mentioned "refrigeration cycle diagnosis").
The current value during the operation after 1 minute from starting up the compressor is 0A.
> permanent stop.
[Diagnosis Point]
Controller PCB defective.
The compressor speed does not synchronze with the control signal. (Including start up failure of the compressor).
> permanent stop.
[Diagnosis Point]
Check if 2-way valve or 3-way valve is left open.
Check the compressor (Winding resistance value, loose lead wire).
Refrigeration cycle defective (Refer to after mentioned "refrigerant cycle diagnosis")
Either the outdoor fan motor abnormal current or location error was detected.
> Permanent stop.
[Diagnosis Point]
Fan motor connector loose/ defective contact.
Fan motor defective.
Controller PCB defective.
Compressor location error
Outdoor fan error
(DC motor)
0.5 sec
8 times
0.5 sec
2 times
0.5 sec
3 times
0.5 sec
5 times
0.5 sec
6 times
0.5 sec
5 times
Summary of Contents for AOYR07LCC
Page 4: ...1 SPECIFICATIONS R410A WALL MOUNTED type INVERTER ...
Page 8: ...2 DIMENSIONS R410A WALL MOUNTED type INVERTER ...
Page 13: ...3 REFRIGERANT SYSTEM DIAGRAM R410A WALL MOUNTED type INVERTER ...
Page 17: ...4 CIRCUIT DIAGRAM R410A WALL MOUNTED type INVERTER ...
Page 22: ...5 DESCRIPTION OF EACH CONTROL OPERATION R410A WALL MOUNTED type INVERTER ...
Page 41: ...6 REFRIGERANT CAUTION R410A R410A WALL MOUNTED type INVERTER ...
Page 79: ...9 REPLACEMENT PARTS R410A WALL MOUNTED type INVERTER ...
Page 80: ...REPLACEMENT PARTS 09 01 Models ASYA07LCC ASYA09LCC INVERTER ...
Page 81: ...REPLACEMENT PARTS 09 02 Models ASYA07LCC ASYA09LCC ...
Page 82: ...REPLACEMENT PARTS 09 03 Models AOYR07LCC AOYR09LCC ...
Page 83: ...REPLACEMENT PARTS 09 04 Models AOYR07LCC AOYR09LCC ...
Page 84: ...REPLACEMENT PARTS 09 05 Models AOYR07LCC AOYR09LCC ...
Page 85: ...REPLACEMENT PARTS 09 06 Models ASYA12LCC INVERTER ...
Page 86: ...REPLACEMENT PARTS 09 07 Models ASYA12LCC ...
Page 87: ...REPLACEMENT PARTS 09 08 Models AOYR12LCC ...
Page 88: ...REPLACEMENT PARTS 09 09 Models ASYA14LCC ASYA18LCC INVERTER ...
Page 89: ...REPLACEMENT PARTS 09 10 Models ASYA14LCC ASYA18LCC ...
Page 90: ...REPLACEMENT PARTS 09 11 Models AOYR14LCC AOYR18LCC ...
Page 91: ...REPLACEMENT PARTS 09 12 Models AOYR14LCC AOYR18LCC ...
Page 92: ...REPLACEMENT PARTS 09 13 Models ASYB09LDC ASYB12LDC INVERTER ...
Page 93: ...REPLACEMENT PARTS 09 14 Models ASYB09LDC ASYB12LDC ...
Page 94: ...REPLACEMENT PARTS 09 15 Models AOYS09LDC AOYS12LDC ...
Page 96: ...Process Model AOYR07 09LCC Connection of leads to inverter assy REPLACEMENT PARTS 09 17 ...
Page 97: ...Process Model AOYR07 09LCC Shaping of leads to inverter assy REPLACEMENT PARTS 09 18 ...
Page 98: ...Model AOYR07 09LCC 09 19 ...
Page 103: ...10 INSTALLATION MANUAL R410A WALL MOUNTED type INVERTER ...
Page 108: ...1116 Suenaga Takatsu ku Kawasaki 213 8502 Japan GS09022006 FEB 2006 Printed in Japan ...