Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 461

Model FDENP508CES-S
Indoor unit
Strainer
Preset point of the protective devices
Parts name Mark
Thermistor
Th
(for frost prevention)
Thermistor
(for detecting dis- Tho-D
charge pipe temp.)
Thermistor
(for detecting heat Tho-R
exchanger temp.)
High pressure switch
63H
(for protection)
Check joint
Gas line
Service valve
( ø19.05)
(Flare connecing)
Thermistor
Thermistor
(Tho-D)
(Th -A)
I
Heat
exchanger
Capillary
Thermistor
tube
(Th -R)
I
Liquid line
(ø9.52)
Service valve
(Flare connecting)
Equipped
unit
R Indoor unit
I-
Outdoor unit
Outdoor unit
Outdoor unit
I
High pressure switch (63H1)
Oil separator
Caillary
Heat
tube
exchanger
Thermistor
(Tho-R)
Accumulator
Compressor
Solenoid valve
SV
Check joint
Capillary tube
All models
OFF 2.5˚C
ON 10˚C
OFF 135˚C
ON 90˚C
OFF 70˚C
ON 60˚C
OFF 3.24MPa (33 Kgf/cm
ON 2.65MPa (27 kgf/cm
FDEN-C
Otutdoor unit
Thermistor
(Tho-A)
2
)
2
)
459