13 chilled water manifold, 14 condenser water manifold – AEC NEC Central Station Air and Water Cooled Chiller User Manual
Page 37
Page 36
NEC Series Water- and Air-Cooled Central Chillers
4-13 Chilled Water Manifold
Option
Figures 3 through 5
The chilled water manifold allows one-point connection of
TO PROCESS
and
FROM
PROCESS
piping. The Sch. 40 steel or Sch. 80 PVC manifold option includes butterfly valves
for each evaporator for flow balancing and circuit isolation; optional pressure gauges and
thermometers may be installed. Drain points are provided at the bottom of the header.
4-14 Condenser Water Manifold
Option
Figures 3 through 5
The condenser water manifold allows one-point connection of
TO TOWER
(drain) and
FROM
TOWER
(city water) piping. Sch. 40 steel or Sch. 80 PVC manifold options include butterfly
valves for each condenser. Drain points are at the bottom of the header.