62
16.Not Used
17. temp. sensor on the
top of the shell for fixed
speed 2
18. temp. sensor on the
top of the shell for fixed
speed 1
19. temp. sensor on the
top of the shell for the
inverter
20. Mainboard
21. temp sensor of outlet
pipe B 22.Not Used
23. temp sensor of inlet
pipe B
24. temp sensor of outlet
pipe A 25. Not Used
26. temp sensor of inlet
pipe A
27.temp. sensor in outer
ring 28. module capacity code 29. module Qty code 30. module address code
31.Not Used 32. Not Used 33. Not Used 34. button 1 35. button 2
36. button 3 37. quick test vent
38.overcurrent protection
switch 39.Not Used
40. high pressure
protection switch
41. electric expansion
valve B 42. oil-equalized valve 2 43. oil return valve2
44. fixed-.rate
compressor 2
45. fixed-rate compressor
1
46. inverter electric
heating tape 47.Not Used
48. electromagnetic valve
D 49. Liquid by-pass 50. oil return valve 1
51. oil-equalized valve 1 52. B 4-way valve B
53. electromagnetic valve
C
54. electromagnetic valve
A 55. gas by-pass