Mitsubishi Electric SRK19CIS, Техническое руководство, Страница: 4 / 65

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1.2 How to read the model name
Example : SR K 19 C IS
TIMER light RUN light
Error of signal transmission
1 GENERAL INFORMATION
1.1 Specific features
The “MITSUBISHI HEAVY INDUSTRIES, LTD” room air-conditioner: SRK series are of split and wall mounted type and the unit
outdoor unit with refrigerant precharged in factory. The indoor unit is composed of room air cooling
switch and the outdoor unit is composed of condensing unit with compressor.
(1) Remote control flap & louver
The flap & louver can be automatically controlled by operating wireless remote control.
Flap swing : The flaps swing up and down successively.
Louver swing : The louvers swing left and right successively.
Multi-directional Air Flow : Activating both up/down air swing and left/right air swing at the same time results in a multi-
directional air flow.
Memory flap : Once the flap & louver position is set, the unit memorizes the position and continues to operate
at the same position from the next time.
(2) Auto operation
When the remote control is set on “aut o ( ) ”, it will either automatically decide operation mode such as cooling and dry, or
operate in the operation mode before it has been turned to automatic control.
(3) 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.
Room temperature sensor error
Indoor fan motor error
Heat exchanger sensor error
2 time flash
6 time flash
TIMER light
ON
Outdoor heat exchanger sensor
error
Discharge pipe temp. sensor error
Outdoor temperature sensor error
2 time flash
4 time flash
RUN light
keeps flashing
1 time flash
Abnormality of outdoor unit
Over heat of compressor
2 time flash
5 time flash
RUN light
ON
6 time flash
Series No.
Cooling only type
Product capacity
Wall mounted type
Split type room air-conditioner
(up/down air scroll and
left/right air scroll)
1 time flash
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consists of indoor unit and
equipment with operation control