Mitsubishi Heavy Industries FDT45KXE6 User Manual

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Function of Dip switch for contol (SW3, 4, 5)
• SW3 (Function setting)
Switch Function
SW3-1
ON Inspection LED reset
OFF Normal
SW3-4
ON Check operation cancel
OFF Normal
SW3-5
ON Check operation start
OFF Normal
SW3-7
ON Forced cooling/heating
OFF Normal
• SW4 (Change demand ratio)
Switch Function
SW4-7
ON
SW4-8
OFF Compressor capacity60％
ON Compressor capacity0％
OFF
OFF Compressor capacity80％
ON Compressor capacity40％
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Function of Jumper wire (J13, 15)
(With: Shorted / None: Opened)
Jumper Function
J13
With External input Level input
None External input Pulse input
J15
With
Defrost time Normal
None Defrost time Cold weather region
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Function of Connector
• SW4 (Model selection)
Model
Switch
FDC112KXE6 FDC140KXE6 FDC155KXE6
SW4-1 OFF ON OFF
SW4-2 OFF OFF ON
• SW4 (Power supply voltage)
Model
Switch
All models
SW4-1 ON
• SW4 (Power supply voltage)
Model
Switch
FDC112KXEN6
FDC140KXEN6
FDC155KXEN6
FDC112KXES6
FDC140KXES6
FDC155KXES6
SW4-1 ON OFF
• SW5 (Function setting)
Switch Function
SW5-1
ON Test run switch Test run
OFF Test run switch Normal
SW5-2
ON Test run operation mode Cooling
OFF Test run operation mode Heating
SW5-3
ON Pump down switch Pump down
OFF Pump down switch Normal
• SW7, 8, 9 (Function setting)
Switch Function
SW7 Data erase/data write
SW8 7-segment dispalay No. UP order of 1
SW9 7-segment dispalay No. UP order of 10
Connector Function Connector Function
CNA1
Power supply
CNL1
High pressure sensor
CNQ1
High pressure switch (CN1)
CNP1
Power transistor temperature thermistor
CNW
Open phase
CNEEV1 Heating EEV
CNN1
4-way valve
CNEEV2 Subcooling coil EEV
CNR1
Crankcase heater
CNX1 Superlink signal
CNA2
Power fan motor
CNF1 Subcooling coil temperature thermistor (liquid)
CNS1
External input
CNF2 Subcooling coil temperature thermistor (gas)
CNL2
Low pressure sensor

Mitsubishi Heavy Industries FDT45KXE6 Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDT45KXE6
Category	Air Conditioner
Language	English