EN-18
EN
Wall Mounted Split Air Conditioner
SAC 1811CH / SAC 2411CH
02/2015
Copyright © 2015, Fast ČR, a.s.
Problem
Analysis of the problem
In the heating mode (only for models with a heat
pump) the indoor fan stops.
•
This process takes a maximum of 10 minutes. If
the outdoor temperature is low and humidity
is high, the air conditioner freezes over.
Operation is automatically renewed after
10 minutes.
Cracking sounds are made.
•
This is caused by the expansion and
contraction of the front panel on the indoor
unit due to changes in temperature.
Running water sound is made.
•
This is the sound of the expanding coolant
mixture inside the air conditioning device.
•
It is the sound of accumulated water dripping
on to the heat exchanger.
•
Sound of the frost melting on the heat
exchanger.
The indoor unit is rustling
and clicking.
•
The clicking is the result of the switching of
the fan or compressor.
•
The rustling is the result of the coolant
mixture flowing inside the air conditioner.
If in the COOL mode and the vertical flap is turned
to the bottom position, the flap may start to
automatically turn for a period of 3 minutes and
then it will return to it initial position.
•
This function prevents water condensation
from forming and is not a defect.
From the indoor unit
an odour can be smelled.
•
The air conditioner may absorb odours from
walls, carpets, furniture and then blow them
back into the room.
Water is leaking out of the outdoor unit.
•
During cooling water is condensing on the
connection pipe.
•
During the heating or defrost mode (only
for units with a heat pump) melting or
evaporated water is emitted.
•
During the heating mode (only for models
with a heat pump) water is dripping on to the
heat exchanger.
Attention:
If any of the following indications arise, please turn of the relevant circuit breaker and contact
an authorised service centre.
•
The power cord is overheating or damaged.
•
An unusual sound is coming out of the air conditioner.
•
The circuit breaker or fuse are turning the device off during operation.
•
A burning smell is coming out of the air conditioner during operation.
•
Water is continually leaking from the indoor unit.
