Piping System - Mitsubishi SRK50ZHX-S Technical Manual

(2) Outdoor unit
Models SRC50ZHX-S, 60ZHX-S
327.3
327.3
89

2.4 Piping system

Models SRK50ZHX-S, 60ZHX-S
Indoor unit
Flare connection
Humidity
sensor
Heat
exchanger
sensor 3
Room temp.
sensor
Heat
exchanger
sensor 1
Heat
exchanger
Flare connection
Drain hole
50.6
12
510 201
800
Outdoor unit
Service valve
(Gas)
Piping
Check joint
(Gas)
ø12.7
4 way valve
Piping
(Liquid)
Service valve (Liquid)
ø6.35
Strainer
17.9
2-15.5×12
71.2
148.4
Ground terminal
Muffler
Discharge pipe
temp. sensor
Compressor
Receiver
Capillary tube
Electronic
expansion valve
5
- -
Terminal block
33.5
Service valve(Liquid)
Flare connection ø6.35(1/4")
Service valve(Gas)
Flare connection ø12.7(1/2")
Cooling cycle
Heating cycle
Strainer
Unit: mm
Outdoor air
temp. sensor
Heat
exchanger
Heat exchanger
sensor