UPS INSTALLATION PLAN AND UNPACKINGEATON Eaton 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716 Rev 2 www.eaton.com/powerquality3-2For Field Installed UPM (FI-UPM) weights and dimensions, refer to the Eaton 9395Field Installed UPM Mechanical Installation Manual, listed in paragraph 1.8 onpage 1-10.Table 3‐1. UPS Cabinet WeightModelWeightkg (lb)Shipping InstalledEaton 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 infront of and above each cabinet for proper air circulation. The clearances requiredaround the UPS cabinet are shown in Table 3‐2.Table 3‐2. UPS Cabinet ClearancesFrom Top of Cabinet 457.2 mm (18”) minimum clearance for ventilationFrom Front of Cabinet 914.4 mm (36”) working spaceFrom Back of Cabinet None RequiredFrom Right Side ofCabinet152.4 mm (6”) working spaceFrom Left Side of Cabinet None RequiredThe basic environmental requirements for operation of the UPS are: Ambient Temperature Range: 0–40°C (32–104°F) Recommended Operating Range: 20–25°C (68–77°F) Maximum Relative Humidity: 95%, noncondensingC A U T I O NIf Eaton battery cabinets are located in the same room as the UPS, the battery cabinet environmentalrequirements supercede the UPS requirements. Operating temperatures above the recommended range willresult in decreased battery life and performance, and will reduce or void the battery warranty. Refer toEaton's Terms and Conditions of Sale with Battery Replacement Coverage and the Battery ReplacementPrice Book for more information. These documents can be found at www.eaton.com/powerquality or contactan Eaton service representative to obtain copies.
