Following Symptoms Are Not Air Conditioner Troubles; Troubleshooting - EAS ELECTRIC EVR6 Serie Manual De Instrucciones

5. FOLLOWING SYMPTOMS ARE NOT AIR
CONDITIONER TROUBLES
Symptom 1: The system does not operate
The air conditioner does not start immediately after the ON/
OFF button on the
If the operation lamp lights, the system is in normal
condition.To prevent overloading of the compressor motor, the
air conditioner starts 5 minutes after it is turned ON.
If the operation lamp and the "PRE-DEF indicator(cooling and
heating type) or fan only indicator(cooling only type)" light, it
means you choose the heating model, When just starting, if
the compressor has not started, the indoor unit appears "anti
cold wind" protection
temperature.
Symptom 2: Change into the fan mode during
cooling mode
In order to prevent the indoor evaporator frosting, the system
will change into fan mode automatically, restore to the cooling
mode after soon.
.
When the room temperature drops to the set temperature, the
compressor goes off and the indoor unit changes to fan
mode; when the temperature rises up, the compressor starts
again. It is same in the heating mode.
Symptom 3: White mist comes out of a unit
Symptom 3.1: Indoor unit
When humidity is high during cooling operation If the interior of
an indoor unit is extremely contaminated, the temperature
distribution inside a room becomes uneven. It is necessary to
clean the interior of the indoor unit. Ask your dealer for details
on cleaning the unit. This operation requires a qualified
service erson
Symptom 3.2: Indoor unit, outdoor
unit
When the system is changed over to heating operation after
defrost operation Moisture generated by defrost becomes
steam and is exhausted.
Sptom 4: Noise of air conditioner cooling
Symptom 4.1: Indoor unit
A continuous low "shah" sound is heard when the system is in
cooling operation or at a stop. When the drain pump (optional
accessories) is in operation, this noise is heard.
A "pishi-pishi" squeaking sound is heard when the system
stops after heating operation. Expansion and contraction of
plastic parts caused by temperature change make this noise.
remote controller is pressed.
because of its overlow
Symptom 4.2: Indoor unit, outdoor unit
A continuous low hissing sound is heard when the system is in
operation.
This is the sound of refrigerant gas flowing through both
indoor and outdoor units.
A hissing sound which is heard at the start or immediately after
stopping operation or defrost operation. This is the noise of
refrigerant caused by flow stop or flow change.
Symptom 4.3: Outdoor unit
When the tone of operating noise changes. This noise is
caused by the change of frequency.
outlet
Symptom 5: Dust comes out of the unit
When the unit is used for the first time in a long time. This is
because dust has gotten into the unit.
Symptom 6: The units can give off odours
The unit can absorb the smell of rooms, furniture, cigarettes,
etc., and then emit it again.
Symptom 7: The outdoor unit fan does not
During operation. The speed of the fan is controlled in order
to optimize product operation.

6. TROUBLESHOOTING

6.1. Troubles and causes of air conditioner
If one of the following malfunctions occur, stop operation, shut
off the power, and contact with your dealer.
The operation lamp is flashing rapidly (twice every second)
This lamp is still flashing rapidly after turn off the power and
turn on again.
Remote controller receives malfunction or the button does not
work well.
A safety device such as a fuse, a breaker frequently actuates.
Obstacles and water enter the unit.
Water leaks from indoor unit.
Other malfunctions.
If the system does not properly operate except the above
mentioned cases or the above mentioned malfunctions is
evident, investigate the system according to the following
procedures. (see in Table 6-1)
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