Daikin VRV Inverter K Series - Failure Diagnosis; Inverter Failure Diagnosis; Failure Diagnosis for Optional Controllers for Centralized Control

SiE-05C Diagnosis by Malfunction Code
Troubleshooting Inverter K Series 129
2.2 Failure Diagnosis
2.2.1 Inverter Failure Diagnosis
2.2.2 Failure Diagnosis for Optional Controllers for Centralized Control
Malfunction code Malfunction contents Fan operation Page
L4 Outdoor unit: Malfunction of inverter radiating fin temperature rise  161
L5 Outdoor unit: Inverter instantaneous over-current  162
L8 Outdoor unit: Inverter thermostat sensor, compressor overload  163
L9 Outdoor unit: Inverter stall prevention, compressor lock  164
LC Outdoor unit: Malfunction of transmission between inverter and
control PC board
 165
P1 Outdoor unit: Inverter over-ripple protection  167
P4 Outdoor unit: Malfunction of inverter radiating fin temperature rise
sensor
 168
Malfunction code Optional controllers for
centralized control
Malfunction contents Page
UE Central remote controller
Schedule timer
Malfunction of transmission between central remote
controller and indoor unit
169
173
M1 Central remote controller
Schedule timer
PC board defect 170
174
M8 Central remote controller
Schedule timer
Malfunction of transmission between optional
controllers for centralized control
170
174
MA Central remote controller
Schedule timer
Improper combination of optional controllers for
centralized control
171
175
MC Central remote controller
Schedule timer
Address duplication, improper setting 172
176
—
Unified ON/OFF controller Operation lamp blinks 177
Display “under host computer integrate control” blinks
(repeats single blink)
178
Display “under host computer integrate control” blinks
(repeats double blink)
180
SI-05C.BOOK Page 129 Monday, November 6, 2000 4:13 PM
Все каталоги и инструкции здесь: http://splitoff.ru/tehn-doc.html