SC513 Chassis Manual
5-12
5-7 System Fans and Blower Units
The SC513 chassis comes equipped with either a single blower unit or a set of
system fans to provide internal cooling for the system.
System Fans (DP Chassis)
Three heavy duty fans provide cooling for the chassis. These fans circulate air
through the chassis which lowers temperature within the chassis.
Blower Cooled Systems (UP Chassis)
Blower-cooled chassis utilize a single blower unit for cooling. The blower circulates
air over within the chassis, lowering the internal temperature.
Figure 5-14: Identifying System Fans
Figure 5-15: Identifying a Blower Unit
1
System Fan
Air Shroud
Air Shroud
System Fan Tray
Blower Unit
Rubber Pad