Song Do the Central Park-II APT air con control system with HomeNet
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CODE NR. :
ACS03-04Pi »ó¼¼ µµ¸é ´Ù¿î·Îµå
Equipment : Siemens Klimatix .
Àåºñ±¸¼º : PLC /Room thermostats/ Duct works for cooling and heating manifold system
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System configured with 4-Pipe heating and cooling system controlled by Siemens compact Controller of Klimatix series programmed to control water cooled airconditioners and heating manifold system for floor heating.
Room units control the damper motors for (PI) regulating pressure of air supplies to each rooms.
The variation of differential pressure controls the fan speed and the refrigeration compressor and opening the electronic expansion valve to follow up the cooling load.
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Control
equipment (Á¦¾î ±â±â ¸í¼¼)
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1 |
WallPad
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7
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Heat Distribution Manifold unit |
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2 |
Thermostats/touch |
8
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Damper actuators |
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3
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Thermostat/each room
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9
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TCV actuataor
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|
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4
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DDC/ POL635+902+945
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10
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LG air conditioner
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5
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Gateway controller
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11
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Plate Heat exchanger
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6 |
Manifold units
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12
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Cooling Tower
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