10.3.3.5 Protección contra alta presión (ODU P1) (Para los modelos KAM4-80 DN7, KAM4-105 DN7 y
KAM5-120 DN7)
High pressure protection
Protección de alta presión
High pressure protection
Whether the wiring
Whether the wiring
¿El cableado entre el interruptor de
between the high pressure
between the high pressure
alta presión y la placa de control
switch and main control
principal
está
switch and main control
correctamente?
board is connected well or
board is connected well or
correctly
correctly
Sí
Yes
¿El protector de alta presión
Whether the high
Whether the high
está roto?
pressure protector
pressure protector
is broken
is broken
Method:
Disconnect the plug.
Method:
Disconnect the plug.
Método: Método: desconecte el
Measure the resistance of
Measure the resistance of
enchufe. Mida la restistancia del
high pressure protector, if
protector de alta presión; si es
high pressure protector, if
normal, el valor será de o,
the protector is normal the
the protector is normal the
value is o,
value is o,
Sí
Yes
Compruebe
Check whether the outdoor
si
la
temperatura
Check whether the outdoor
ambiente exterior es superior a
ambient temperature is
ambient temperature is
50 °C
higher than 50℃
higher than 50℃
No
No
Check if the outdoor unit
Compruebe que la ventilación
Check if the outdoor unit
de la unidad exterior es
ventilation is good
ventilation is good
adecuada
Yes
Sí
Compruebe el ventilador exterior
Check if the outdoor fan runs
Check if the outdoor fan runs
funciona correctamente
properly
properly
Sí
Yes
Check whether the heat
Compruebe si el intercambiador de
Check whether the heat
calor está sucio
exchanger is dirty
exchanger is dirty
No
No
Replace outdoor main
Replace outdoor main
Sustituya el circuito impreso principal
exterior.
board
board
No
No
Check whether the refrigerant
Check whether the refrigerant
Compruebe si el sistema de refrigerante
system is ok
funciona correctamente
system is ok
conectado
No
Connect it well
Connect it well
No
Conéctelo correctamente
the
the
No
Replace high pressure protector
No
Sustituya el protector de alta presión
Replace high pressure protector
Yes
Detenga la unidad
Sí
No
Ventile bien la unidad exterior
NO
Make the outdoor unit ventilate well
Make the outdoor unit ventilate well
please refer to the solution of fan
please refer to the solution of fan
Consulte la solución del fallo (la velocidad del
ventilador está fuera de control). Determine la
speed has been out of control
speed has been out of control
No
No
malfunction . Find out the cause and
malfunction . Find out the cause and
Limpie el intercambiador de calor.
Yes
Clean the heat exchanger
Clean the heat exchanger
No
Stop the unit
Stop the unit
causa y resuélvalo.
have it solved.
have it solved.
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