Eaton 93PR 60-1200 kW UPS
Installation and Operation Manual
27
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The UPS cabinets use forced air cooling to regulate internal component temperature. You must
allow clearance in front of and behind each cabinet for proper air circulation.
The clearances required around the UPS cabinet in both of these situations are shown in
Table 3-2
.
Table 3-2: UPS Cabinet Minimum Clearances
Rear Exhaust Clearance Top Exhaust Clearance
From Top of Cabinet
D1
300 mm 800 mm
From Front of Cabinet
D2
1000 mm 1000 mm
From Back of Cabinet
D3
800 mm
*
600 mm
**
* Cabling may require more space.
** Service space (when the two sides are not against other cabinets, the 300kW top air conguration UPS can be
installed against the wall).
The picture takes a 600kW cabinet as an example
D1
D1
D2 D2
D3 D3
Figure 3-1: UPS Cabinet Clearances. See
Table 3-2
.