Piping System - Mitsubishi Heavy Industries SRK28HD Technical Manual & Parts List

2.4 Piping system

Model SRK28HD
Indoor unit
Flare connecting
Room temp.
thermistor Heat
exchanger
thermistor
Heat
exchanger
Flare connecting
Model SRK40HD
Indoor unit
Flare connecting
Room temp.
thermistor
Heat
exchanger
thermistor
Heat
exchanger
Flare connecting
Outdoor unit
Service valve
(Gas)
Piping
Check joint
(Gas)
ø9.52
4 way valve
Piping
(Liquid)
ø6.35
Service valve (Liquid)
Strainer
Outdoor unit
Service valve
(Gas)
Piping
Check joint
(Gas)
ø12.7
4 way valve
Piping
(Liquid)
ø6.35
Service valve (Liquid)
Strainer
Discharge temp.
thermistor
Compressor
Capillary tube Capillary tube
Discharge temp.
thermistor
Compressor
Capillary tube
6
- -
Cooling cycle
Heating cycle
Accumulator
Capillary tube
Cooling cycle
Heating cycle
Accumulator
Check valve
Outdoor air
temp. thermistor
Heat
exchanger
Heat exchanger
thermistor
Outdoor air
temp. thermistor
Heat
exchanger
Heat exchanger
thermistor