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