AEC NEC Central Station Air and Water Cooled Chiller - Manual (Page 7)

Page 6 NEC Series Water- and Air-Cooled Central Chillers
Charts and Figures
1
NECW Water-Cooled Chiller Design Specifications 8
2
NECR Air-Cooled Chiller Design Specifications 9
3
One Circuit Dimensions Components and Clearances 10
4
Two Circuit Dimensions Components and Clearances 11
5
Three Circuit Dimensions Components and Clearances 12
6
Typical Air-Cooled Condenser Packages 13
7
Remote Air-Cooled Condenser Dimensions 14
8
Evaporator GPM Pressure Drop Curves 16
9
Condenser GPM Pressure Drop Curves 17
10
Typical Remote Air-Cooled Condenser Piping Installation 20
11
One Circuit One Pump Piping Schematic 21
12
One Circuit Two Pump Piping Schematic 21
13
One Circuit No Tank Piping Schematic 22
14
One Circuit No Pump No Tank Piping Schematic 22
15
Freezing Protection Curve 24
16
Typical Graphic Panel 30
17
Typical Subpanel Layouts 33
18
Typical NEC Chiller Electrical Schematic 34