Alpha Technologies PN-4 - Manual (Page 36)

4. PN Series Options
36
031-103-B0-003 Rev. C
© 2002 TM
4.5 Cooling Fan Kit
Connected to XM2
"Output 1"
Connected to SPI
Location of Fuse Holder
When using more than one power supply in the PN Series Enclosures, a cooling fan is required. The Cooling Fan kit includes
an intake filter, located inside the front door of the enclosure by the ventilation louvers. The filter must be cleaned
periodically as part of the power supply preventative maintenance program.
Replacement fuses and filters are available. Refer to section five for part numbers.
Figure 4-14; Cooling Fan Panel
Figure 4-15; Panel is Installed in Top Rear of Enclosure
Figure 4-16; Cooling Fan Plugged into Power Supply and SPI