Troubleshooting
CÓDIGO
DE ERROR
A9
Communication error between out-
door unit and indoor unit.
AA
Communication error between the
remote controller and the main board
of the indoor unit.
H1
Pressure gauge failure
H4
Fault in the low pressure gauge.
C1
Failure in the low pressure gauge.
C2
Outdoor unit room temperature sen-
sor failure.
C3
Outdoor unit defrosting temperature
sensor failure Outdoor unit defrosting
temperature sensor failure
C6
Failure in the output temperature
sensor.
C8
Failure in the inlet temperature sensor.
DESCRIPCIÓN
POSIBLE CAUSA
•
Damage to the base plate of the indoor unit
•
Damage to the base plate of the outdoor unit
•
Poor wiring
•
Poor wiring.
•
Damage to the remote control
•
Damage to the base plate of the indoor unit.
•
System piping blockage
•
Pressure gauge failure
•
Lack of coolant
•
Shut-off valve not opened
•
Damage to the outdoor unit's room temperature sensor.
•
Bad contact of the outdoor unit's room temperature sensor.
•
Damage to the wiring of the outdoor unit's room temperature
sensor.
•
Damage to the outdoor unit's base plate.
•
Damage of defrost temperature sensor in outdoor unit
•
Bad contact of the outdoor unit defrost temperature sensor.
•
Damage to the wiring of the outdoor unit defrost temperature
sensor.
•
Damage to the base plate of the outdoor unit.
•
Damage to the discharge temperature sensor of the outdoor
unit.
•
Bad contact of outdoor unit outlet temperature sensor.
•
Damage to the wiring of the outdoor unit outlet temperature
sensor.
•
Damage to the outdoor unit's base plate.
•
Damage to the outdoor unit's inlet temperature sensor.
•
Bad contact of the inlet temperature sensor in the outdoor unit.
•
Damage to the wiring of the outdoor unit's suction temperature
sensor.
•
Damage to the base plate of the outdoor unit.
•
Damage to the outdoor unit's temperature sensor.
•
Bad contact of the temperature sensor in the outdoor unit.
•
Damage to the wiring of the outdoor unit temperature sensor.
•
Damage to the outdoor unit's base plate.
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English
infiniton.es