Daikin 4MXM68M

ESIE16-02B | Part 5. Appendix 5.4. Piping diagram
RA R32 Split & multi split M-Series
Page 104 4/04/17 | Version 1.1
5.4. Piping diagram
5.4.1. Indoor unit
Not applicable.
5.4.2. Outdoor unit
5.4.2.1. 2MXM40M
Figure 5-17: Piping diagram - outdoor unit 2MXM40M
Motor-operated valve
Field piping
Heating
Cooling
Refrigerant ow
Muer with lter
7.0CuT
7.0CuT
M
4.8CuT
4.8CuT
9.5CuT
7.9CuT
Heat exchanger thermistor
Accumulator
4-way valve
Heat exchanger
Discharge pipe thermistor
Propeller fan
ON: heating
Muer
7.9CuT
Muer
9.5CuT
9.5CuT
Branch pipe
9.5CuT
Muer
Gas stop valve
Muer
Gas stop valve
9.5CuT
9.5CuT
Thermistor (gas)
Thermistor (liquid)
Thermistor (gas)
Room A
Room B
(9.5CuT)
(9.5CuT)
Gas
6.4CuT
6.4CuT
EV
A
EV
B
Motor-operated valve
Muer
6.4CuT
Muer with lter
Muer
9.5CuT
6.4CuT
Thermistor (liquid)
Liquid stop valve
Liquid stop valve
Branch pipe
Branch pipe
6.4CuT
6.4CuT
Fan motor
Compressor
Twin-branched muer
Outdoor air temperature thermistor
Liquid
Field piping
Room A
(6.4CuT)
Room B
(6.4CuT)
9.5CuT
9.5CuT
Filter
Filter