On the schematic below, the first number refers to the East half, and the second to the West half. For example, sensor T5(10) on the top right means that in this location on the East half, temperature sensor T5 is located, and on the corresponding location on the West half, the sensor is T10.

The chillers are (re)numbered so that 1-4 is South-North in the hall (see below).

ps version



  contains in/out
box 1 filter
fan
pot for fan
heat exch box
 
H1 sensor
T1F1 sensor
level sensor
drain valve
drain relay
3" air return
110V (fan, valve)
12V for motor
2" air hoses (2)
antifreeze (4)
H1 ribbon
T1F1 ribbon
L1 ribbon
water drain
box 2 chiller 4(2) = E2(W2)
 
 
chiller relay
 
liquid throttle valve
pump
pump relay
T17(14) sensor
T18 sensor
F9(4) sensor
F10(5) sensor
degassing can
heat exchanger
bldg water in/out
antifreeze in/out
chiller 208V
chiller 5V control
chiller RS232
 
110V
pump 5V control
T14(17) ribbon
T(18) ribbon
F4 ribbon
F5 ribbon
degassing exhaust
FR75 in/out
 
box 3 chiller 3(1) = E1(W1)
 
 
chiller relay
 
T(11) sensor
T(12) sensor
T15(13) sensor
T16 sensor
bldg water in/out
antifreeze in/out
chiller 208V
chiller 5V control
chiller RS232
T(11) ribbon
T(12) ribbon
T15(13) ribbon
T16 ribbon
On the drawing, some components are grouped into dotted-line boxes, corresponding to physical units. The table shows the unit contents, as well as the services going in and out.




































 

Placement in the hall

The chillers are numbered left to right, which leads to the funny ordering in the schematic on the top of this page.

ps
Last update 20 Apr 2001 - HvH
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