Настенный кондиционер MITSUBISHI HEAVY SRK/SRC 20HD-S/20HD-S. Инструкция на русском языке

Кондиционеры Mitsubishi Heavy
Техническое руководство
Кондиционеры настенного типа SRK20HD-S, SRK28HD-S, SRK40HD-S,
SRK20CD-S, SRK28CD-S, SRK40CD-S
Опубликовано TopClimat

CONTENTS
1. GENERAL INFORMATION..............................................................................   1
1.1    Specific features .......................................................................................   1
1.2    How to read the model name ...................................................................   1
2. SELECTION DATA...........................................................................................   2
2.1    Specifications ...........................................................................................   2
2.2    Range of usage & limitations ..................................................................   8
2.3    Exterior dimensions .................................................................................   8
2.4    Piping system ........................................................................................... 10
2.5    Selection chart .......................................................................................... 11
3. ELECTRICAL DATA ........................................................................................ 12
3.1    Electrical wiring ........................................................................................ 12
4. OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER ................... 14
4.1    Operation control function by remote control switch ........................... 14
4.2    Back-up switch ......................................................................................... 15
4.3    Power blackout auto restart function...................................................... 15
4.4    Flap control ............................................................................................... 16
4.5    Comfortable timer setting ........................................................................ 16
4.6    Outline of heating operation .................................................................... 17
4.7    Outline of cooling operation .................................................................... 20
4.8    Outline of dehumidifying operation ........................................................ 21
4.9    Automatic operation ................................................................................. 22
4.10 Outline of fan operation ........................................................................... 22
4.11 Protective control function ...................................................................... 23
5. APPLICATION DATA ....................................................................................... 25
5.1    Selection of location for installation ....................................................... 26
5.2    Installation of indoor unit......................................................................... 27
5.3    Installation of outdoor unit ...................................................................... 29
5.4    Refrigerant piping ..................................................................................... 29
5.5    Test run ...................................................................................................... 31
5.6    Precautions for wireless remote controller installation and
operation ................................................................................................... 32
6. MAINTENANCE DATA .................................................................................... 33
6.1    Trouble shooting....................................................................................... 33
6.2    Servicing.................................................................................................... 38
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Опубликовано TopClimat

1     GENERAL INFORMATION
1.1 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.
(1) Remote control flap
The flap can be automatically controlled by operating wireless remote controller.
? Air scroll: 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.
(2) Automatic Operation
When the remote control switch is set on “auto(   ) ”, it will either automatically decide operation mode such as cooling, heating
and thermal 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.
RUN lamp                                    TIMER lamp  Outdoor (LED)
Outdoor temperature thermistor
1 time flash  Heat exchanger thermistor error  1 time flash  OFF
error
TIMER lamp   2 time flash  Room temperature thermistor error  RUN lamp  2 time flash  OFF  Outdoor unit heat exchanger
ON                                        keeps flashing                   thermistor error
6 time flash  Indoor fan motor error         4 time flash  OFF   Discharge pipe thermistor error
1 time flash  1 time flash  Current cut
2 time flash  2 time flash  Outdoor unit error
RUN lamp
ON
5 time flash  5 time flash  Compressor overheat
6 time flash  6 time flash  Serial signal transmission error
1.2 How to read the model name
Example :   SR K 40 H D -  S
R410A models
Series No.
H: Heat pump type
C: Cooling only type
Product capacity
Wall mounted type
Split type room air-conditioner
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Опубликовано TopClimat