Samsung mini DVM Series, Руководство по обслуживанию, Страница: 382 / 522

11-1 Samsung Electronics
11-1 mini-DVM system
11-1-1 Features
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The performance of the Digital Scroll compressor
• There will be running cost savings due to the high efficiency of the compressor.
• The wide capacity range will be able to control the room temperature and humidity very precisely for customer’s comfort.
• The whole system is very reliable; the compressor is extremely reliable and the electronics is simple and the oil return very well
for system operation.
• No electromagnetic interference issue.
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Pressure chamber of the Digital Scroll compressor
This cross section shows the top part of the Digital Scroll compressor. It is designed for efficiency, reliability and durability. The
Digital Scroll can give a capacity range of 10% to 100%, which is the widest in the industry. It has very excellent performance and
needs very simple electronics for operation.
11. Operating Instructions and Installation
Example : 20% Capacity
PWM valve(Actuator)
100% Capacity
0% Capacity
signal
2s 8s
Example : 50% Capacity
signal
5s 5s
Rotational
Scroll
Pump