Samsung mini DVM Series Service Manual page 397

Operating Instructions and Installation
3. Multi-evaporator Saving Energy
Reliability of the compressor is very important in multi evaporator systems, where only one compressor is air-conditioning the
whole area. The DSC compressor has passed high compression tests, high load tests, start/stop tests and many other extreme
tests, to deliver class leading reliability.
The solenoid valve of the Digital Scroll has a life of 40 million cycles equivalent to 30 years normal usage.
evaporator
4. Modulated Compressor Matching Supply and Demand
How much energy does the Digital Scroll system save?
• Energy is saved more than 30% when compared to other conventional technologies.
• Digital Scroll delivers exact capacity needed by the room.
• Machine output can go as low as 10%. Fewer 'start+stops' of compressor saves energy and increases life.
• Very efficient when operating at part load
• Reduces energy consumption when demand is less
Energy can be saved as much as
Heating
-20
11-16
Time 4:00 8:00 12:00
Room 1
Room 2
Room 3
Multi
system
Energy is saved 20% by using Multi-evaporator concept
30%
on annual operation
-10 0
Ambient temperature(°C)
16:00 20:00 24:00
• Capacity matches load
• Energy savings
• High comfort
Compressor output
10 20
4:00
Sum of individual
system capacity in
5.0HP
Replace by
3.0~4.0HP
multi system
Cooling
30 40
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