UPS INSTALLATION PLAN AND UNPACKING
EATON
Eaton 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual
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164201716 Rev 2
www.eaton.com/powerquality
3-2
For Field Installed UPM (FI-UPM) weights and dimensions, refer to the
Eaton 9395
Field Installed UPM Mechanical Installation Manual
, listed in paragraph 1.8 on
page 1-10.
Table 3‐1. UPS Cabinet Weight
Model
Weight
kg (lb)
Shipping
Installed
Eaton 9395-550/275
911 (2008)
811 (1788)
The UPS cabinets use forced air cooling to regulate internal component temperature.
Air inlets are in the front of the cabinet and outlets are in the top. Allow clearance in
front of and above each cabinet for proper air circulation. The clearances required
around the UPS cabinet are shown in Table 3‐2.
Table 3‐2. UPS Cabinet Clearances
From Top of Cabinet
457.2 mm (18
”
) minimum clearance for ventilation
From Front of Cabinet
914.4 mm (36
”
) working space
From Back of Cabinet
None Required
From Right Side of
Cabinet
152.4 mm (6
”
) working space
From Left Side of Cabinet
None Required
The basic environmental requirements for operation of the UPS are:
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Ambient Temperature Range:
0–40°C (32–104°F)
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Recommended Operating Range: 20–25°C (68–77°F)
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Maximum Relative Humidity:
95%, noncondensing
C
A
U
T
I
O
N
If Eaton battery cabinets are located in the same room as the UPS, the battery cabinet environmental
requirements supercede the UPS requirements. Operating temperatures above the recommended range will
result in decreased battery life and performance, and will reduce or void the battery warranty. Refer to
Eaton's
Terms and Conditions of Sale with Battery Replacement Coverage
and the
Battery Replacement
Price Book
for more information. These documents can be found at www.eaton.com/powerquality or contact
an Eaton service representative to obtain copies.
