Emergent Repair Replacement Works to be carried out for VFD Drive System of Chiller Unit 02 installed at the 500-bedded Govt Childrens Hospital, Bemina, Srinagar

Dismantlling the whole VFD Drive sysytem arrangement of Danfoss make for extraction of Damaged IGBT Module using skilled Techanician, all tools and tackle followed by providing, fitting, testing and successful commissioning of the CM50DX-24T Module control/interface module with Power /Inverter PCB (Green PCB) circuit board DC-bus connections and auxiliary protection components for the IGBT module with Part No[130B7158 333748G508]/as per the existing damaged sample. used in a Danfoss VLT Variable Frequency Drive (VFD) of Type: Mitsubishi IGBT (Insulated-Gate Bipolar Transistor) module containing two complementary IGBT half-bridges with freewheeling diodes, with Press-fitteed module for heatsink with Part No[178N1168026304P039]/[176F4242 IGBT]as per damaged sample The Job includes providing & fitting safe fasteners, cable lugs, insulating sleeves, thermal grease, and sundry items as required for the proper fitment of all dismantled items of the entire drive

Extraction of Damaged Main Control Card for Core logic and drive control used in a Danfoss VLT® Variable Frequency Drive (VFD) using skilled Techanician, all tools and tackels followeded by providing, fitting, testing and successful commissioning of the same Control Card containing Signal Interface, Communication Gateway, I/O Expansion & Brake/Firing Card Component with Labels like MK700,702 MK100,101,102 Mk 500,502 MK600,602 etc etc as connection points or internal signal paths & White Connectors for wiring external modules or sensors with Part No[130B7078 DT/3 ]/ [176F3160 GATE DRIVE CARD ]/as per existing damaged Sample. The Job includes providing & fitting safe fasteners, cable lugs, insulating sleeves, thermal grease, and sundry items as required for the proper fitment of this main control card.

Providing, Fitting, Testing and commissioning of. Eaton Bussmann series high-speed square body slotted offset bolted tags Foil fuse unit of Model 170M2620, 350 A, 690 V IEC/700 V, aR 00/80, 0.3287 mΩ @ 21 °C, as a replacement against a damaged one for the VFD Drive system arrangement of Danfoss make.