Ducasa MULTI INV 363 E, Инструкция по эксплуатации

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Troubleshooting
16
Refrigerant
LQVXI¿FLHQF\
or blockage
protection
(available for
the residential
outdoor unit)
Refrigerant
LQVXI¿FLHQF\
or blockage
protection
(available for
the residential
outdoor unit)
F0
Flash 10
times
oE oE
6KRUWRSHQ
circuit of the
indoor ambient
temperature
sensor
6KRUWRSHQ
circuit of the
indoor ambient
temperature
sensor
Shown
as Table
16
Flash
once
F1 F1
6KRUWRSHQ
circuit of
the indoor
evaporator
6KRUWRSHQ
circuit of
the indoor
evaporator
Shown
as Table
16
Flash
twice
F2 F2
6KRUWRSHQ
circuit of the
of the outdoor
ambient
temperature
sensor
6KRUWRSHQ
circuit of the
of the outdoor
ambient
temperature
sensor
F3
Flash 3
times
F3 F3
6KRUWRSHQ
circuit of the
temperature
sensor at the
midway of
the condenser
coil ( for the
commercial unit)
6KRUWRSHQ
circuit of the
temperature
sensor at the
midway of
the condenser
coil ( for the
commercial unit)
F4
Flash 4
times
F4 F4
6KRUWRSHQ
circuit of
the outdoor
discharge
temperature
sensor
6KRUWRSHQ
circuit of
the outdoor
discharge
temperature
sensor
F5
Flash 5
times
F5 F5
Oil returning
in cooling
Oil returning
in cooling
F7
System high
pressure
protection
System high
pressure
protection
E1
Flash
once
E1 E1
Anti-freezing
protection
Anti-freezing
protection
E2
Flash
twice
E2 E2
System low
pressure
protection
(reserved)
System low
pressure
protection
E3
Flash 3
times
E3 E3
Compressor
discharge high
temperature
protection
Compressor
discharge high
temperature
protection
E4
Flash 4
times
E4 E4
Whole unit
over-current
protection
Whole unit
over-current
protection
E5
Flash 3
times
Flash 3
times
Flash 3
times
oE oE
Communication
error between
the indoor and
outdoor units
Communication
error between
the indoor and
outdoor units
Shown
as Table
16
Flash 6
times
E6 E6