ESIE16-03B | Part 5. Appendix 5.5. Component overview of unit
SA R32 Sky-Air RZAG-L
Page 120 22/08/16 | Version 1.1
Figure 5-8: Components overview - outdoor unit 100-140
a. Heat exchanger A1P Printed circuit board (main)
b. Internal service port M1C Motor (compressor)
c. Switch box cooling M1F Motor (upper fan)
d. Check valve M2F Motor (lower fan)
e. Liquid receiver S1PH-A Automatic high pressure switch
f. Stop valve with service port (liquid) S1PH-M Manual high pressure switch
g. Stop valve with service port (gas) S1PL Low pressure switch
h. Cable tie mountings (to fix the field wiring with cable ties to ensure stress relief) X1M Terminal (communication and power supply)
i. Compressor accumulator Y1E Electronic expansion valve
Y3E Electronic expansion valve
Y1S Solenoid valve (4-way valve)
Y2S Solenoid valve