ESIE16-02B | Part 5. Appendix 5.4. Piping diagram
RA R32 Split & multi split M-Series
Page 108 4/04/17 | Version 1.1
5.4.2.8. RXM42-50M
Figure 5-24: Piping diagram - outdoor unit RXM42-50M
5.4.2.9. RXM60
Figure 5-25: Piping diagram - outdoor unit RXM60
7.9CuT
7.9CuT
12.7CuT
12.7CuT
M
(6.4CuT)
(12.7CuT)
9.5CuT
9.5CuT
12.7CuT
12.7CuT
7.9CuT
7.9CuT
EV
Propeller fan
Heat exchanger
Outdoor air temperature thermistor
Muer with lter
Muer
Muer
4-way valve
ON: heating
Muer
Discharge pipe thermistor
Compressor
Accumulator
Liquid stop valve
Field piping
Field piping
Electronic expansion valve
Cooling
Heating
Refrigerant ow
Heat exchanger thermistor
7.9CuT
7.9CuT
7.9CuT
7.9CuT
7.9CuT
7.9CuT
6.4CuT
6.4CuT
6.4CuT
7.9CuT
7.9CuT
4.0CuT
4.0CuT
4.0CuT
4.0CuT
6.4CuT
6.4CuT
1
2
3
4
1-4
Capillary tube
Muer
9.5CuT
9.5CuT
12.7CuT
Receiver gas
Filter
Gas stop valve with service port
M
( )
( )
EV
Propeller fan
Heat exchanger
Outdoor air temperature thermistor
Muer with lter
Muer
Muer
4-way valve
ON: heating
Muer
Discharge pipe thermistor
Compressor
Accumulator
Liquid stop valve
Field piping
Field piping
Electronic expansion valve
Cooling
Heating
Refrigerant ow
Heat exchanger thermistor
1
2
3
4
1-4
Capillary tube
Muer
Receiver gas
Filter
S2PH
S1PH
Automatic reset
Manual reset
High pressure switch
6.4 CuT
4.0 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
7.9 CuT
4.0 CuT
4.0 CuT
7.9 CuT
4.0 CuT
12.7 CuT
6.4 CuT
Gas stop valve with service port
12.7 CuT
12.7 CuT
12.7 CuT
9.5 CuT
9.5 CuT
9.5 CuT
9.5 CuT
9.5 CuT
7.9 CuT
7.9 CuT
12.7 CuT
12.7 CuT
6.4 CuT
6.4 CuT
6.4 CuT
6.4 CuT