Samsung AVXCSH023/032/040CE Service Manual page 21

Product Specifications
High Reliability
Optimum control and high reliability of DVI scroll compressor
1) DVI scroll compressor
As DVM PLUS III employs a DVI scroll compressor, it can adjust not only the compressor capacity linearly in accordance with
indoor loads, but at minimum load. Therefore it is superior to Inverter system in creating a pleasant indoor environment and
energy saving.
DVI
compressor
2) Dual compliances
Through rigorous tests such as High load and liquid
flood back, DVI compressor is evaluated as reliable as it
can operate under any conditions.
As DVI compressor is mechanically simple in structure, it has strong durability, and flexibility in radial and axial directions while being
strong against debris, liquid flood back, leakage of refrigerant inside the scroll, and internal overheating. In particular, it is very strong
against partial abrasion and compressor burn out by internal overheating compared with inverter compressor that employs tip seal
techniques.
Radial compliance
Debris
2-12
DVI
compressor
compressor
FVI
compressor
DVI
compressor
Inverter
Company A
°C °F
170
Evaporating temperature
Axial compliance
Floating seal
Upper scroll
(Fixed)
Lower scroll
(Orbiting)
°F
°C
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