Error Code - HTW INNOVA HTWS026INNR32-INT Manual De Usuario E Instalacion

Malfunction analysis

Error Code

When air conditioner status is abnormal, temperature indicator on indoor unit will blink to
dispiay corresponding error code. Please refer to below list for identification of error code.
Below listed error codes are only part error codes. Please refer to error code list in serive
manual for more information.
Error
Troubleshooting
Code
CL Filter filth blockage alert
E1 Overheat protection
E2 Overcurrent protection
L0 Jumper malfunction
PG motor(indoor)zero-
L1 crossing detecting circuit
malfunction
No feedback signal of
L2
indoor unit fan
Communication
L3/L6
malfunction
Short/open circuit of indoor
U0
environment sensor
Short/open circuit of indoor
U1
unit tube sensor
Liquid pipe temp. sensor
U6
malfunction
Gas pipe temp. sensor
U7
malfunction
PC Mode conflict
If there're other error codes, please contact professional person for service.
Power off,clean filter.If the filter is not dirtey, turn off the
air conditioner for 2min then restart,the code will be
removed automatically.
Turn off,restart after 5min,if the code occurs again after
a few minutes, please contact the professional person.
Turn off,restart after 5min,if the code occurs again after
a few minutes, please contact the professional person.
Pull out the plug, restart after 3min, if the code occurs
again , please contact the professional person.
Turn off,restart after a few seconds, if the code
occurs again after a few minutes, please contact the
professional person.
Turn off,restart after a few seconds, if the code
occurs again after a few minutes, please contact the
professional person.
Power off the unit, restart after 3min, if the code occurs
again ,please check the communication wire of indoor
unit and outdoor unit is correct of not, then power on
again.
Power off the unit, restart after 3min, if the code occurs
again , please contact the professional person.
Power off the unit, restart after 3min, if the code occurs
again , please contact the professional person.
Power off the unit, restart after 3min, if the code occurs
again , please contact the professional person.
Power off the unit, restart after 3min, if the code occurs
again , please contact the professional person.
The mode of this indoor unit is conflicting with other
indoor units, please turn off other indoor units or
change the mode to non-conflicted mode.
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Solution