Supply, installation, testing and commissioning of3 phase mega hi-wall Split Air conditioners (wall mounted)operating on fixed speed energy efficient Scroll/Rotary compressor of nominal cooling capacity 3.0 TR rated cooling capacity 36,000 Btu/hr, comprising of indoor unit , outdoor unit and copper tubes shall conforming to IS 1391 part – 2 and meet the following technical specification and scope of work.Power supply: 3 phase, 415V, 50Hz . Compressor type:Scroll/Rotary, Refrigerant:Eco-friendly, Condenser coil: Air cooled copper tubes with Aluminum fin condenser, Evaporator: Copper tube , hydrophilic coated blue fins, Remote control : Wireless remote. ACunits capable of performing to Cooling, Dehumidifyiing, Air circulating and Filtering as per the specification given in the scope of work.
2
Supply and installation of pair of Suction line copper tubediameter 5/8\" (15.88mm) and Liquid line copper tube Diameter3/8\" (9.52mm) or suitable size copper tubes for 3phase 3.0TR AC mentioned in item no.1. It including thermal insulation usingflexible , closed cell elastomeric nitrile rubber foam to suit various sizes of the copper tubes, and insualtion shall be preformed tubes, class \"o\" with 19mm thickness, etc., all complete as per specification and as directed by the Engineer-in-charge.
3
Supply and installation of 1.5TR Split type Air-conditioners with minimum ISEER value (Wh/Wh) shall be 5.0 and confirming to IS:1391 (Part-2) with latest amendments. Air-conditioners capable of performing; Cooling, Dehumidifying, Air Circulation & Filtering.Note: The inter connecting copper tubes with insulation and power cable of min. 4mtr to be supplied with this AC units.
4
Supply and installation of 2.0TR Split type Air-conditioners with minimum ISEER value (Wh/Wh) shall be 3.8 and confirming to IS:1391 (Part-2) with latest amendments. Air-conditioners capable of performing; Cooling, Dehumidifying, Air Circulation & Filtering.Note: The inter connecting copper tubes with insulation and power cable of min. 4mtr to be supplied with this AC units.
5
Supply and Installation of a set of Hot gas & Liquid linecopper piping alongwith thermal insulation and 3 core, 2.5 mm2, 1100V multistrand flexible FRLS PVC copper cable to interconnect indoor and outdoor units of the above 1.5/2.0TR Split Air conditioners as per the specification given in the scope of work. It also includes supply of copper tubes, thermal insulation over the copper pipe lines, brass flare nuts at both ends.
6
Supply and installation of 25mm heavy duty InsulatedHDPE pipe to drain out condensate water from IDU.
7
Supply and installation of 2 mm thick MS power coated stand for mounting outdoor units.
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