ESIE17-08
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Part 5. Appendix
5.4. Piping diagram
5.4.1. Indoor unit
a. Liquid pipe connection
b. Gas pipe connection
5.4.2. Outdoor unit
a.
Field piping (liquid: 09.5 flare connection)
b.
Field piping (gas: 015.9 flare connection)
c.
Stop valve
d.
Filter (4x)
e.
Electronic expansion valve (2x)
f.
PCB Cooling
g.
Heat exchanger
h.
Distributor
i.
Service port 5/16" flare
j.
Compressor
k.
Compressor accumulator
Page 124
R32 Sky-Air RZAG-M
Figure 5-6: Piping diagram - indoor unit
c. Filter
Figure 5-7: Piping diagram - outdoor unit
l.
m.
n.
o.
p.
q.
HPS
LPS
d. Distributor
e. Heat exchanger
Check valve
4-way valve
Capillary tube
Pressure relief valve
Solenoid valve
Liquid receiver
High pressure switch
Low pressure switch
Heating
Cooling
5.4. Piping diagram
15/11/18
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Version 1.1