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Technical Specification: Sl. No. Technical Specification (Precision Air Conditioner) Compliance (Yes/No)

The document provides a technical specification for a precision air conditioner including requirements such as a cooling capacity of 3 tons, an airflow of 2800 CMH or better, a sensible heat ratio above 0.9, and the ability to run continuously. The specification also lists requirements for the indoor and outdoor units such as powder coated construction, an EC fan, expansion valve, and remote control for the indoor unit and a scroll compressor, condenser coil, and axial fans for the outdoor unit.

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187 views1 page

Technical Specification: Sl. No. Technical Specification (Precision Air Conditioner) Compliance (Yes/No)

The document provides a technical specification for a precision air conditioner including requirements such as a cooling capacity of 3 tons, an airflow of 2800 CMH or better, a sensible heat ratio above 0.9, and the ability to run continuously. The specification also lists requirements for the indoor and outdoor units such as powder coated construction, an EC fan, expansion valve, and remote control for the indoor unit and a scroll compressor, condenser coil, and axial fans for the outdoor unit.

Uploaded by

Niladri
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Technical Specification:

Sl. Technical Specification (Precision Air conditioner) Compliance


No. (Yes/No)
1 Cooling Unit Type – Split Type wall mounted
2 Cooling Capacity – 3 Tr
3 Airflow -- 2800 CMH or better
4 Sensible Heat Ratio > 0.9
5 The Unit should have robust Designed to run 24x7
6 Auto Startup on Power Failure.
7 Refrigerant – R407C / R410A
8 Microprocessor based Controller
9 Unit to Unit Communication
10 Machine should have two parts; Indoor section & outdoor section
11 The Indoor unit
11.1 Industrial grade Powder coated metallic body construction for high durability
even in adverse conditions.
11.2 Large surface area hydrophilic coated cooling coil made of copper with
aluminium fins
11.3 EC Fan-High efficiency step-less speed modulation fan with EC motor
11.4 Expansion Valve for control on evaporating Temperature and handling high
refrigerant flow rate
11.5 Corded Remote
11.6 G4 rating filters as per industrial standards
11.7 Suction and Discharge piping
11.8 Internal power and Control wiring,
11.10 HP/LP Cut-outs, Power and Control contactors, RS485 card for monitoring, and
Other Electrical & safety accessories.
12 Outdoor cabinet
12.1 Industrial grade aluminium body construction designed to withstand horrid
outdoor conditions
12.2 Scroll Compressor and Anti Corrosive Condenser coil.
Industrial grade aluminium body construction designed to withstand horrid
outdoor conditions
12.3 Axial Condenser fans made of aluminium or equivalent
13 Machine must be capable of functioning up to 30 metre Copper piping between
Indoor & outdoor unit.
14 Team Mode feature for unit control, synchronising the Multiple No. of units to
work as single system for all above units.
15 Auto Fault Failure changeover
16 Cascading Effect

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