Torus Power Yard Vacuum A024 HCB A1AB User Manual

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Description  
Torus Power PIUs (Power Isolation Units) combine the best  
surge suppression with unique toroidal transformer  
technologies from PLITRON to provide the ultimate in AC  
power conditioning and protection for sensitive audio and  
video equipment applications.  
PIUs use ZeroSurgeâ patented series-mode surge removal  
filters to absorb dangerous voltage surges and safely dissipate  
them without using failure-prone MOVs (metal oxide  
varistors). Also, unlike MOV-based protection, voltage surges  
are not shunted to ground.  
Units are available in either single 120V input, or dual 120V  
(balanced) input.  
Isolation is combined with proven proprietary technologies  
from PLITRON in the over-sized toroidal transformer. NBT  
works as  
a
low pass filter using the controlled leakage  
Balanced input power from two standard 120V phases  
provides high input power and noise cancellation. Using  
balanced input power provides the benefits of symmetrical  
power without the requirement to use GFCI (ground-fault  
circuit interruption) outlets. GFCIs are prone to nuisance-  
trips. The toroidal isolation transformer steps-down the 240V  
input to 120V to power equipment. (Where 240V balanced  
input is unavailable, units may be configured for 208V  
operation.)  
inductance and capacitances within the transformer to cancel  
common mode and differential mode noise. LoNo technology  
has been used for years by high-end audio companies who  
demand silent transformers. Imin technology reduces inrush  
currents. UST provides additional common mode filtering  
using a highly efficient faraday screen.  
Low-impedance output with balanced high-power primary  
input provides the most unconstrained, yet protected, energy  
source available to your equipment.  
Shipping Carton & Packing Material  
Placement & Ventilation  
Please keep the original shipping box and all packing material.  
This will ensure the PIU is protected in future transport.  
Torus Power PIUs are extremely efficient devices, however,  
they are also very high-power devices, and must be  
adequately cooled.  
In the unlikely event you have a problem and must return it for  
service you must use the proper packing material.  
PIUs have ventilation slots on the base, side panels and the  
cover. Maintain at least 1” distance from each of these  
surfaces to anything else. Should your installation conditions  
be constricted, additional forced air-cooling may be  
necessary.  
Ship the PIU only in the original packing material, as the unit is  
not insurable by carriers otherwise.  
Do not install the PIU directly above heat-generating  
equipment.  
Maintain at least 6” behind the PIU for adequate wiring space.  
04/07  
Owner’s Manual  
Power Conditioners  
Audio / Video Power Isolation Units  
Rack Mount / Standalone  
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Download from Www.Somanuals.com. All Manuals Search And Download.