Samsung AVXC4H052/072/100/110/145CE, Service Manual

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Samsung Electronics 2-1
2. Product Specifications
2-1 The Feature of Product
2-1-1 Feature
2-1-1-1 RVXVHT075/100/125FE, RD075/100/125VHXFA, RD075/100/125VRXFA
1. Introduction
DVM PLUS III is a module multi-system air conditioner that has the world’s largest capacity(7.5~37.5HP) with the application of a
DVI (Digital Vapor Injection) compressor, and can connect up to a maximum of 49 indoor units.
• The highest COP levels in the industry
• The smallest installation space requirement in the world
• The highest heating capacity and COP in low temperature condition (14°F/-10°C)
• Possible to connect up to 49 indoor units
• Digital unit module
2.
New technology of DVM PLUS III
Q
Digital hybrid system
DHS (Digital Hybrid System) is a brand new concept system
composed of DVI (Digital Vapor Injection) compressor, vapor
injection technology and turbo intercooler. These 3 factors
together provide highly efficient performance.
1) DVI compressor
Efficient and reliable DVI (Digital Vapor Injection) compressor
coupled with vapor injection technology has been applied to
improve cooling and heating performance and energy efficiency.
DVI
Compressor
Vapor
Injection
Turbo
Intercooler
PWM valve
Discharge port
Suction port
Vapor
injection
port
Oil port
Gas inlet