Alpha Technologies UPE-M Series - Manual (Page 30)

30 031-145-C0-002 Rev. B
3.0 Installation, continued
3.9 Enclosure Cooling Fan (optional)
The cooling fan is required whenever an XM2-915 or 922 is installed in a UPE-M6 or M8 where the
average temperature of any month exceeds 95°F (35°C).
Install the optional Enclosure Cooling Fan (ECF) using four #8-32 Keps nuts (included) on existing
threaded studs (upper left corner for the UPE-M8, and upper right corner for UPE-M3 and UPE-
M6). Plug one end of the supplied “Y” cable into the output connection of the power supply, and
connect the other end to the wire leading from the SPI. Connect the fuse end to the fan wire kit.
The cooling fan is thermostatically controlled to turn on at 110°F (43°C), and off at 80°F (27°C).
Replace fuse only with 1/4” X 1-1/4”, 5A, 250V (Alpha P/N 460-025-10).
Fan Kit Studs Keps Nuts