17
If a fault occurs, check the following points before requesting assistance
.
CONDITION
PROBLEM
The air conditioner will not turn on
Has there been a power failure?
Are there any connection problems?
Is the electrical voltage below 90% or
above 110% of the rated voltage?
Have any fuses blown?
Have you waited long enough before
turning on the air?
The remote control does not work
Is the remote control more than 8
metres from the receiver?
Are the batteries charged?
Are there any obstacles between the
remote control and the receiver in the
indoor unit?
The air conditioner is not
cooling/heating well
Is the set temperature suitable?
Is the air inlet blocked?
Is the air filter dirty?
Is the internal fan speed too low?
Are there other sources of heat in
the house?
Are any windows or doors open?
The indoor unit starts with a delay
when the air conditioner is turned on
Once the air conditioner has been
turned off, it will not run back on for
about 3 minutes in order for cooling
cycle balancing to take place
.
Unusual odours can be smelled when
the unit starts operation
The air conditioner has accumulated
essences
from
the
environment
(smoke,
construction
materials,
furniture...)
During cooling, noises similar to
running water can be heard
This is due to the flow of refrigerant
inside the indoor unit
6.
TROUBLESHOOTING
7.
TROUBLESHOOTING