Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 520

FDKN-C
13.2.5 Piping system
Models FDKNP208CEN-S, 258CEN-S
Check joint
Indoor unit
Strainer
Models FDKNP308CEN-S, 308CES-S
Indoor unit
Strainer
518
Service valve
(Flare connecting)
High pressure
Gas line
(φ15.88) switch (63H1)
Thermistor
(Th –A)
I
Thermistat
(Tho-D)
Heat
exchanger
Thermistor
(Th –R)
Compressor
I
Liquid line
208:φ6.35
( )
258:φ9.52
Service valve
(Flare connecting)
Check joint
Service valve
(Flare connecing)
Gas line
(ø15.88)
Thermistor
(Tho-D)
Thermistor
(Th -A)
I
Heat
Capillary
Compressor
exchanger
tube
Thermistor
(Th -R)
I
Liquid line
(ø9.52)
Service valve
(Flare connecting)
Outdoor unit
Thermistat
(Tho-A)
Heat
Caillary tabe
exchanger
Solenoid Thermistat
valve SV (Tho-R)
Accumulator
Check joint
Capillary tube
Otutdoor unit
High pressure switch (63H1)
Thermistor
(Tho-A)
Heat exchanger
Thermistor
(Tho-R)
Accumulator
Solenoid valve
SV
Check joint
Capillary tube