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10
I. Overview
1. DVM system series
(5) Long & single piping system
1) Piping can be extended up to 100 meters; refer to the figure.
2) The outdoor unit is connected with each indoor unit by
single refrigerant piping.
(6) Convenient centralized control
1) Every indoor unit has its own remote controller.
In addition, a maximum of 16 indoor units
can be controlled with the centralized controller.
2) A maximum of 256 indoor units can be controlled
by using the PC Control.
(7) Easy installation
Simple planning and installation during the early
stage of building construction or renovation.
(8) Minimizing operation costs
The cooling / heating capacity is adjusted automatically
with the variable compressor, which reduces power
consumption and running costs.
15m (Height between indoor units)
100m (Max. piping length)
50m (8.0~10.0HP), 30m (7.5HP ) (Height between indoor and outdoor unit)
➞
Initial cost (US$)
Running cost
(US$)
DVMDivision
Equipment
Piping
Duct-install
Grand
Power consumption
Monthly consumption
Annual consumption
(6 months in a year)
1 year rate
3 year rate
5 year rate
Comparison
27,500
17/m
2
37,500
52.5kW X 1.0
19,162kWh
114,972kWh
8,277
24,833
41,389
148%
Chiller Unitary
❋ The results are based on Samsung Lab., therefore there may be differences according to the condition of
installation and the environment of the use.
❋ Heat loads : 90,000 kcal/h in Korea
❋ Total area : 750m
2
❋ Running : 3 months in every summer and winter
29,812
17/m
2
39,812
44.2kW X 0.8
(Variable Compressor)
12,906kWh
77,436kWh
5,575
16,726
27,877
100%
25,558
5,111
17/m
2
40,670
43kW X 1.0
15,695kWh
94,170kWh
6,780
20,340
33,900
121%
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 10