Toshiba 431B Network Hardware User Manual


 
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4300 Series Ancillary Cabinets Installation and Operation Manual
12.5 Place the 431M Cabinet
The 431M Cabinet has
• Four mounting bolt holes on the right side to secure the unit to the left side of the UPS. See Figure
12-5.
• Four corresponding mounting bolt holes on the left side to secure the unit to the right side of the Auxil-
iary Cabinet 431A, if available.
• Fourmountingboltholesonthebasetoanchortheunittotheoor.SeeFigure12.4.Use1/2in(12
mm) bolt to anchor the unit.
Verify the Right Side Access Plate of the 431M and the corresponding left side ac-
cess plate of the 4300 UPS is removed before securing the unit to the oor, UPS or
431A.
1. Locate the four mounting holes on the right side of the 431M.
2. Secure the 431M to the left side of the UPS using the four 3/8 in. -16 x 2 in. long bolts provided.
3. Thread the bolts into the pin-nuts in the UPS frame, and tighten to 70 +/- 10 in-lbs (7.9 +/- 1.2 Nm).
Figure 12-4 - Mounting Hole
Locations/Dimension on UPS Base
431Mxxx-xxxx
Back
Front
11 in. (280 mm)
20 in. (508 mm)
4 x 0.63 in. Dia.
(16 mm)
Figure 12-5 - 431M Lower Attach Points - Detail
(Upper Attach Points similar)