Carrier 19XRV Series Start-up And Service Instructions

Also see for AquaEdge 19XRV series: Start-up, operation and maintenance instructions Start-up and service instructions Installation instructions Start-up, operation and maintenance instructions Start-up and service instructions

Contents

16When replacing the drive, reverse the procedures and tighten tothe torques for Frames 6 and 7 power terminal block listed in Ta-ble 7.Table 7 — Frames 6 and 7 Power Terminal BlockRIGGING THE ENCLOSUREWhere overhead room and/or clearance in front of the drive en-closure is insufficient to allow the drive to be safely removed fromthe enclosure, the entire enclosure may have to be removed fromthe chiller.The dimensions and weights specified must be taken into consid-eration when removing the enclosure. For 19XRV chillers, the to-tal weight for Frames 6 and 7, including drive weight and enclo-sure, is 720 lb. The 23XRV chiller enclosure, including all compo-nents, weighs 975 lb. All lifting equipment and lifting components(hooks, bolts, lifts, slings, chains, etc.) must be properly sized andrated to safely lift and hold the weight of the enclosure and drivewhile removing. See Fig. 24 and Fig. 25.Fig. 22 — 19XRV Enclosure Access for Removing DriveFRAME MAXIMUM LUGWIDTHRECOMMENDEDTORQUETERMINALBOLT SIZE6 34.6 mm (1.36 in.) 11.3 N·m (100 in.-lb) M8 x 1.257 43.5 mm (1.71 in.) 11.3 N·m (100 in.-lb) M8 x 1.25SIDE VIEWDRIVE RIGGINGACCESS 2 IN.2 IN.DRIVE POSITIONED FORVERTICAL LIFTSUPPORT FROMBELOWDRIVE EXTENDSBEHIND MAINENCLOSUREDRIVE RIGGING ACCESSDRIVE WIDTH + 4 IN.FRONT VIEW