Mitsubishi FDCVA302HENR User Manual

-
17
-
1.2.6 Piping system
Model 302 series
Cooling cycle
Heating cycle
Thermistor
(Th
I -R2)
Thermistor
(Th
I -R1)
Thermistor
(Th
O -D)
Thermistor
(Th
O -S)
Thermistor
(Th
O -A)
Service valve
(Flare connecting)
Service valve
(Flare connecting)
High pressure
switch
Low pressure
sensor
(63H1)
(LPT)
(SV1)
Thermistor
(Th
O -R)
(EEVH)
Thermistor
(Th
I -A)
Heat exchanger
Heat
exchanger
Solenoid
valve
Strainer
Strainer
Strainer
Strainer
Liquid line
(ø9.52)
Gas line
(ø15.88)
4way valve
Muffler
Muffler
Compressor
Compressor
accumlator
Check joint
Check joint
Check valve
Indoor unit
Outdoor unit
Electronic
expansion valve
Electronic
expansion valve
(EEVC)
Strainer
Strainer
Receiver
Parts name
Mark
Thermistor
(for protection over-
loading in heating)
Thermistor
(for frost prevention)
Thermistor
(for detecting dis-
charge pipe temp.)
High pressure switch
(for protection)
OFF 63
℃
ON 56℃
Equipped
unit
Th
I -R
Th
o-D
63H1
Indoor unit
Outdoor unit
Outdoor unit
OFF 1.0
℃
ON 10℃
302 series
OFF 4.15MPa
ON 3.15MPa
Low pressure sensor
(for protection)
LPT
Outdoor unit
OFF 0.227MPa
ON 0.079MPa
OFF 115
℃
ON 85℃
Preset point of the protective devices
Note(1) A FDEN type strainer only should be used for the indoor unit

Mitsubishi FDCVA302HENR Specifications

General

Brand	Mitsubishi
Model	FDCVA302HENR
Category	Air Conditioner
Language	English