Servicing/ overhauling the various ACs and water cooler installed in DUCC, DSJ, Sports Council, Sports Facility etc. at University of Delhi

Servicing/ overhauling of following TR Air Conditioner unit /water cooler with water acid water i/c oiling the fan motor and cleaning the cooling coils and condenser etc. as required.

2.00 TR /Invertor AC/Window/Split AC

Tower AC 2.00 / 3.00 TR

2.00 TR Invertor AC Unit

P/F following accessories for repairing in the existing window/ split AC i/c connections, testing etc as required.

Gas Charging valve set

PCB Board with Display

Relay

Fan Blower

Contactor

Cooling Sensor

Fan Motor 900 RPM 54 watts

Running/ Starting Capacitor

Invertor AC PCB Indoor

Invertor AC PCB Outdoor

Remote Handset

Condenser Coil

Gas Charges in the following TR AC Unit Completely i/c checking all the leakage through nitrogen gas and then refilling the gas as required.

1.5 TR/ 2 TR AC Unit

3.00 TR/ 4.00 TR AC Unit

2.00 TR AC Unit R-410 A HFC GAS (Invertor Unit)

Supplying/ Fixing of following AC compressor complete with all accessories of Daikin or equivalent make i/c making connection as required. (Old Compressor is not returnable) 2 TR AC Unit

2 TR AC Unit

1.5 TR AC Unit

Providing & fixing of refrigerant copper pipe for both suction and discharge of size (5/8”, 3/8” & 1/4" dia) with nylon/foam type insulation, clamp and accessories in surface/recess i/c cutting the wall of size 75mm deep x 75 mm wide with the help of wall cutter, drilling with the help of hammer drill etc. from indoor unit to outdoor unit of 1.5/2.0 Tr STAC unit complete as required. (Carrier/Total Line/ Mandev H.D.)

Supplying and fixing of following size PVC round sheathed multicore flexible copper cable on surface/ conduit connecting complete connection, testing & commissioning etc. as required. (a) 4 x 2.5 sq.mm

Making provision for the installation of AC completely with suitable stand as required i/c making connection etc. as required.

Dismantling the existing accessories and depositing the same at Engineering store.

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