Mitsubishi SRK13CES User Manual

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3
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Over heat of compressor
Error of signal transmission
Outdoor fan motor error
1.1.1 GENERAL INFORMATION
(1) Specific features
The “Mitsubishi Daiya” room air-conditioner: SRK series are of split and wall mounted type and the unit consists of indoor unit and
outdoor unit with refrigerant precharged in factory. The indoor unit is composed of room air cooling or heating equipment with opera-
tion control switch and the outdoor unit is composed of condensing unit with compressor.
(a) Inverter (Frequency converter) for multi-steps power control
¡ Heating/Cooling
The rotational speed of a compressor is changed in step in relation to varying load, interlocked with the indoor and outdoor unit
fans controlled to change frequency, thus controlling the capacity.
¡ Allowing quick heating/cooling operation during start-up period. Constant room temperature by fine-tuned control after the
unit has stabilized.
(b) Fuzzy control
¡ Fuzzy control calculates the amount of variation in the difference between the return air temperature and the setting temperature
in compliance with the fuzzy rules in order to control the air capacity and the inverter frequency.
(c) Remote control flap
The flap can be automatically controlled by operating wireless remote control.
¡ Air scroll (AUTO): Flap operation is automatically control.
¡ Swing: This will swing the flap up and down.
¡ Memory flap: Once the flap position is set, the unit memorizes the position and continues to operate at the same position from
the next time.
(d) Self diagnosis function
¡ We are constantly trying to do better service to our customers by installing such judges that show abnormality of operation as
follows.
Outdoor heat exchanger sensor
error
Discharge pipe sensor error
Outdoor air temperature sensor
error
2 time flash
4 time flash
RUN light
keeps flashing
1 time flash
OFF
OFF
OFF
Trouble of outdoor unit
Over current
Current cut
2 time flash
3 time flash
RUN light
ON
1 time flash
2 time flash
3 time flash
1 time flash
5 time flash 5 time flash
TIMER light Outdoor (LED)
Room temperature sensor error
Indoor fan motor error
Heat exchanger sensor error
2 time flash
6 time flash
TIMER light
ON
1 time flash
RUN light
Rotor lock
6 time flash 6 time flash
7 time flash ON
2 time flash 7 time flash
RUN light
2 time flash
(2) How to read the model name
Example : SR K 13 Z EV - S
R410A models
Series No.
Inverter type
Product capacity
Wall mounted type
Split type room air-conditioner

Mitsubishi SRK13CES Specifications

General

Brand	Mitsubishi
Model	SRK13CES
Category	Air Conditioner
Language	English