Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 63

2.2.4 Piping system
Model SRK328HENF-L2
Indoor unit
Room
temperature
sensor
Heat
Heat exchanger
exchanger
sensor
Model SRK408HENF-L2
Indoor unit
Room
temperature
sensor
Heat
exchanger
Heat exchanger
sensor
Outdoor unit
Service valve (Gas)
Flare connecting
Piping (Gas)
Ø12.7
Check
joint
Piping (Liquid)
Ø6.35
Strainer
Flare connecting
Service valve (Liquid)
Outdoor unit
Service valve (Gas)
Flare connecting
Piping (Gas)
Ø12.7
Check
joint
Piping (Liquid)
Ø6.35
Strainer
Flare connecting
Service valve (Liquid)
High pressure switch (63H)
(for fan motor control)
Discharge
Compressor Accumulator
4way valve
Suction
Capillary tube
High pressure switch (63H)
(for fan motor control)
Discharge
Accumulator
Compressor
4way valve
Suction
Capillary tube
Check valve
SRK-H
Cooling cycle
Heating cycle
Heat exchanger
Defrost
thermostat
Cooling cycle
Heating cycle
Heat exchanger
Defrost
thermostat
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