UPS INSTALLATION PLAN AND UNPACKINGEaton 9395 UPS (225–275 kVA) Installation and Operation Manual 164201683 Rev 3 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 WeightsModelWeightkg (lb)Shipping InstalledEaton 9395-275/225 911 (2008) 811 (1788)Eaton 9395-275/275 911 (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.The UPS ventilation requirements are shown in Table 3‐3.Table 3‐3. Air Conditioning or Ventilation Requirements During Full Load OperationModel Rating Input/OutputVoltageHeat RejectionBTU/hr 1000 (kg-cal/hr) Ventilation Required for Cooling Air ExhaustEaton 9395-275/225 225 kVA400/400 43 (10943)Approximately 755 liter/sec (1600 cfm)With Field Installed UPMApproximately 1510 liter/sec (3200 cfm)480/480 44 (11054)Eaton 9395-275/275 275 kVA400/400 53 (13375)480/480 54 (13510)
