Hyundai H-AR1-05C-UI009/I, Instruction Manual

Page: 13 / 52

13.
Electric air conditioner (split system)
EN
9. TROUBLESHOOTING
Failures and their possible reasons:
10. SERVICE LIFE
Service life of the appliance is 10 years provided that the respective installation and operation
rules are observed.
Date of the conditioner manufacture is shown in a serial number of the device. For more details,
please, ask a shop assistant.
11. UTILIZATION RULES
Upon expiration of the service life, the appliance should be utilized in accordance with norms,
regulations and procedures effective in the place of utilization.
The conditioner
does not work
Insufficient cooling
or heating capacity
The conditioner
works, but does not
cool or heat the
room
Interruptions in power supply
Batteries in the remote control board
are low
Time of turning on is set by the timer
The set air temperature is too high or
too low
The air filter is clogged with dust
Foreign objects block the air inlet and
return air grillages of the outdoor unit
or indoor unit
A three-minute delay of compressor
turning on
The air temperature is set incorrectly
Wait for restoration of power
supply
Replace the batteries
Wait till the conditioner turns
on by the timer or cancel the
timer setting
Set the air temperature
correctly
Clean the air filter
Remove foreign objects
Wait a little
Set the temperature correctly
Failure Possible reason Actions