50 Main control board P-1905
1
60 Outdoor fin coil, HPX 5 P-1926 1
70 Top controls cover, HPX 5 P-1920 1
80 Top chassis cover, HPX 5 P-1918 1
90 Fan speed control board P-1906 1
100 Switch supply board P-1907 1
110 Compressor driver module, HPX 5 P-1910 1
120 Low-voltage protection board P-1903 1
130 Inverter driver filter board P-1908 1
140 Power interface P-1901 1
150 Flow switch P-1942 1
160 Outlet connector pipe, HPX 5 P-1938 1
170 Refrigerant filter (obscured behind outlet pipe) P-1933 4
180 Tube-in-shell heat exchanger, HPX 5 P-1928 1
190 Refrigerant check valve P-1940 1
200 Reversing valve, HPX 5 P-1943 1
210 Electronic expansion valve P-1930 1
220 EVI expansion valve P-1934 1
230 Plate heat exchanger P-1929 1
240 Low pressure switch P-1931 1
250 Refrigerant test port P-1941 1
260 High pressure switch P-1932 1
270 Compressor, HPX 5 P-1924 1
280 Inlet connector pipe, HPX5 P-1937 1
Buffer tank temperature sensor (not shown)
P-1902
1
HPXdisplay unit (not shown) P-1900 1
Display extension cable (not shown) P-1904 1