E8
Trouble code on wire
control type indoor unit
The compressor indicator light
flashes 1 time in 0.2S/time frequency
E4
The compressor indicator light
flashes 2 time in 0.2S/time frequency
The compressor indicator light
flashes 3 time in 0.2S/time frequency
The compressor indicator light
flashes 4 time in 0.2S/time frequency
The compressor indicator light
flashes 5 time in 0.2S/time frequency
The compressor indicator light
flashes 8 time in 0.2S/time frequency
The compressor indicator light
flashes 9 time in 0.2S/time frequency
The compressor indicator light flashes
10 time in 0.2S/time frequency
When Troubles Occur
When the following phenomena appear, please contact the commissioned repair center.
Symptom
After taking the following measure, then
contact the commissioned repair center
The safety equipment, such as fuse,
breaker and creepage breaker, has been
open circuit for many times; or the
operation switch cannot work normally.
Cut off power.
The air conditioner leaks water.
C u t o ff p o w e r a n d i n f o r m t h e
commissioned repair center.
16
Warning
If finding any abnormal phenomena (such as adust smell), cut off power first,
then ask the after-sales service workers for help.
If still using the air conditioner in this condition, the air conditioner may be
damaged and causes electric shock or fire accident.
Trouble display
E3
E5
Phenomenon of
outdoor unit trouble
The trouble of outdoor
ambient temperature sensor
The trouble of outdoor coil
temperature sensor
O v e r e l e c t r i c c u r r e n t
protection
CT wire breaks
The flashing time of indicator
light on outdoor control panel
Indoor control
panel indication
1 (A, B systems indicate together)
The communication trouble
between indoor and outdoor unit
8 (A and B system indicate individually)
The trouble of outdoor coil
temperature sensor
The trouble of electric
current overload
2 (A and B system indicate individually)
5 (A and B system indicate individually)
6 (A and B system indicate individually)
E3
E4
E5
E8
The communication trouble
between panel and indoor panel
E2
The trouble of outdoor
ambient temperature sensor
Phenomenon of indoor
unit trouble
Trouble indication on remote
control type indoor unit
E5
E1
The trouble of indoor
ambient temperature sensor
The trouble of indoor
coil temperature sensor
E9
The communication trouble
between indoor panel and outdoor
panel
E0
The trouble of water pump
