GE Digital Energy SG Series Installation Manual

Also see for Digital Energy SG Series: Operating manual Installation guide

Contents

g GEOPM_SGS_ISG_10K_40K_0US_V010.doc 13/45 Installation Guide SG Series 10, 20, 30 & 40 kVA3.4 PLACE OF INSTALLATION3.4.1 UPS locationA qualified electrical contractor must carry out the installation and cablingof the UPS.If optional cabinets and accessories are included with the UPS, pleaserefer to those accompanying manuals for installation and operatinginstructions.It is important to have a clean, dust-free environment provided with proper ventilation and air-conditioning to keep the ambient temperature within the specified operating range.The recommended air inlet temperature is from 68°F (20°C) to 77°F (25°C) (max. 95°F /35°C). Refer to Section 3.5.Check for sufficient floor load capacity before installing the UPS and the battery.Refer to Section 3.1.1.For battery installation follow the local codes and the recommendation of the battery supplier.Temperature is very important for valve-regulated batteries (maintenancefree).Operation at temperatures higher than 77°F (25°C) will reduce battery life.The SG Series UPS can radiate radio frequency energy.Although some RFI filtering is inherent to the UPS there is no guarantee that the UPS will notinfluence sensitive devices such as cameras and monitors that are positioned close by.If interference is expected, the UPS should be moved away from the sensitive equipment.A single-phase power outlet (120 VAC) should be provided near the UPS for connection ofpower tools, test equipment or connectivity devices. This outlet must be grounded.Positioning of the UPS SG Series16" / 400mmMin.SGT5000_030-040_UPS disposition_GE_01Fig. 3.4.1-1 SG Series 10, 20, 30 and 40 kVA clearancesThe rear panel of the UPS may be mountedflush to a wall or other structure.Clearance around the front of the unit shouldbe sufficient to enable free passage ofpersonnel with the doors fully open, and toallow sufficient airflow to the door vents.Check Section 110-26(A) of the NEC codefor specific requirements.Recommended minimum clearance betweenceiling and top of the UPS should be 16”(400 mm) for proper cooling air exhaust.In case of additional cabinets (externalBatteries or input, output transformers) thesecan be placed on either side of the cabinet.