Prdg repairs to 7TR PAC units Split AC units at TE Saifabad Hyderabad

Amount

Sub head -I(Providing repairs to 7TR Conventional type Package AC units) Replacement of 3.5TR scroll type compressor suitable for operation on 3phase 415V, 50Hz, AC supply Model No. KCG554

Complete gas charging for 3.5 TR single circuit of 7.0TR package AC unit with R-22 refrigerant including nitrogen pressure testing, leak testing with halide torch, arresting leakages, vacuumisation etc., as required.

Supplying and fixing of the following accessories/ components for the exisiting 7TR PAC units including removing of faulty items, fixing of new components, testing etc., as required. Rewinding of out door fan motors

Gas topup in the 3.5TR single circuit with R22 refrigerant.

Relief valve

Drier filter

Supplying and fixing of 40 mm Dia PVC pipe for Drain water arrangement i/c providing bends, couplings removing of old broken PVC pipes complete as required

General servicing of the package units, removing the filters, cleaning of the external filters, jet cleaning of the evoprator coil, cleaning of the out door condenser unit with water jet, checking of all the control circuit, checking of the opertion buttons, display, indication bulbs in the indoor unit etc.,

Repairing of existing Evaporator coil (half circuit of 7 TR PAC) for arresting of refrigerent leakage including cutting of the coil , transportaion to work shop for brazing , labour charges for loading and unloading at both ends, refixing the coil at site,leak testing the coil complete as required

Sub head -II(Providing repairs to 1.5TR Split AC units) Providing repairs to 1.5TR Split type AC Units by replacement of the following components: Complete Gas charging for 1.5 TR window / Split AC units/ single circuit of 1.5 TR split AC with R-22 refrigerant gas i/c Nitrogen pressure testing, leak arresting, Vaccumisation etc., as required.

Complete Gas charging for 1.5 TR Inverter type Split AC units with R410 refrigerant gas i/c Nitrogen pressure testing, leak arresting, Vaccumisation etc., as required.

S/F of the following accessories for the 1.5 TR AC units including removing of faulty items, refixing, testing etc., as required. 36/50 Mfd Metal body Running capacitors suitable to run on 240V 1-Ph, 50Hz AC supply.

Rewinding of fan motors (1.5TR window AC fan motor/ fan motor of indoor/outdoor unit in 1.5TR split AC unit)

Split AC unit Blower Bush

Split AC indoor unit Blower

Non-Inverter type 1.5TR AC Unit PCB repair.

New In door fan motor suitable for 1.5TR split LG/Hitachi AC units

New condenser fan motor suitable for 1.5TR split LG/Hitachi AC units

GMCC rotary compressor 1.5 TR suitable for R-22

S/F of New ID fan motor 5 star suitable for 1.5Tr split LG/Hitachi AC units

Condenser unit fan blade

Capillay tube suitable for 1.5TR Non-Inverter Split AC

General Servicing of 1.5TR Split i.e., Evaporator Coil Servicing, Condenser Coil servicing with Blower & Water and Checking of all Electrical Connections, Refrigerant Pipe Connections testing and Making good etc., as required.

V S ELECTRICAL WORKS