Toyotomi UTN-09AP User Manual page 21

Phenomenon
Air Conditioner suddenly
turned on.
Outdoor unit has vapor.
"Water fl owing" noise.
Cracking noise.
Error Code
When air conditioner status is abnormal, temperature indicator on indoor unit
will blink to display corresponding error code. Please refer to below list for
identifi cation of error code.
Error code
Ε5, Ε8, U8, H6, H3, E1
C5, F1, F2, F0
Note: If there are other error codes, please contact qualifi ed professionals for
service.
Please turn off the air conditioner, take out the plug and contact the authorized
licensed technician G.E.DIMITRIOU SA, tel ℡ +30 210 5386490 in case a problem
of below notes occurs.
Check for
Whether there is interfer-
ence, such as thunder,
wireless devices, etc.?
Heating mode is turned
on?
Air conditioner is turned
on or turned off just now?
Air conditioner is turned
on or turned off just now?
Troubleshooting
It can be eliminated after restarting the unit. If not,
please contact qualifi ed professional for service.
Please contact authorized qualifi ed technician.
77
Solution
Disconnect power,
back power, and then turn
on the unit again.
During defrosting
heating mode, it may gen-
erate vapor, which is a
normal phenomenon.
The noise is the sound of
refrigerant fl owing inside
the unit, which is a nor-
mal phenomenon.
This is the sound of friction
caused by expansion and/
or contraction of panel
or other parts due to the
change of temperature.
put
under
GB