Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 607

Models FDU808HES-SA, 1008HES-SA
Indoor unit
Brazing
Gsa line
Strainer
(
1008 : ø28.58
Thermistor
(Th
Heat exchanger
Thermistor
(Th
Capillary tube
Liquid line
(
1008 : ø15.88
Brazing
Strainer
Models FDU308HEN-A, 308HES-A
Indoor unit
Strainer
Thermistor
(Th -A)
I
Heat exchanger
Thermistor
(Th -R)
I
Capillary tube
Strainer
Service valve
(Flare connecting)
Service valve
(Brazing)
808 : ø25.4 )
High pressure
switch(63H )
1
-A)
I
(For protection)
-R)
I
Muffler
808 : ø12.7 )
Service valve
(Flare connecting)
Service valve
(Flare connecting)
Check joint
Strainer
Gas line
(ø15.88)
Check joint
Compressor
Liquid line
(ø9.52)
Strainer
Cooling cycle
Heating cycle
High pressure switch(63H )
Thermistor
2
(For fan motor control)
(Th
4way valve
Heat
exchanger
Muffler
Compressor
Accumlator
Capillary tube
Thermistor (Th -R)
O
Only case of FDU1008HES-SA
Check valve
Capillary tube
Thermistor (Th
Only case of FDU808HES-SA
Cooling cycle
Heating cycle
High pressure switch
(For fan motor control)
4way valve
Heat
exchanger
Check joint
Defrost
Thermostat
(23DH)
High Pressure
regulator valve
FDU-H
Outdoor unit
-A)
O
Lower Upper
-R)
O
Outdoor unit
Capillary tube
605