Power supply ventilation, Relay switch connection diagram – Swiftech H20 220 T User Manual
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E
N
L
Ground + 12v
Relay switch connection diagram
N\O
+
A/C Soc ket
S320-12
Power supply
Com puter
Power Supply
Relay switc h
WARNING! Always disconnect
from A/C power source while
working with electrical devices.
N\O
L N
Figure 3
The relay switch and A/C socket adapter installed
Figure 4
C. Power Supply ventilation
The following information is optional, and subject to existing ventilation in your particular chassis. Please disregard if your computer
chassis already features a blowhole, with or without fan.
The S320-12 power supply features a built-in temperature controlled fan, which activates as needed. Since the power supply is being
installed in a confined area, and in order to reduce a heat build-up inside the chassis, it is essential to optimize exhaust of the hot air
generated by the power supply. A blowhole will accomplish just this, and should be located as close to, or preferably directly above
the power supply exhaust vent. Ideally, a low CFM 80mm fan should be added, if space permits. Such solution will greatly reduce the
activity of the power supply built-in cooling fan, resulting in quieter operations, and lower temperatures both inside the computer and
in the power supply. If such fan is installed, it should be extracting air from the case (blowing towards the outside).
Copyright Swiftech 2005 – All rights reserved – Last revision date: 12-27-05 - Information subject to change without notice – URL:
http://www.swiftnets.com
Rouchon Industries, Inc., dba Swiftech – 1703 E. 28
th
Street, Signal Hill, CA 90755 – Tel. 562-595-8009 – Fax 562-595-8769 - E Mail: [email protected]
PAGE 21 of 32
The template below provides holes dimensions for installation of such 80mm fan blowhole. A fan guard and snap rivets are provided
with the kit to complete such installation.