Instruction Manual

24
ClimaCool
F
ield Pipin
g
Direct Return - 1 to 5 Modules
(
Fi
g
ure 1
)
Unit 1
Unit 2 Unit 3 Unit 5Unit 4
Blank Off
Plates
60” Sensor Location
(Field-Installed)
PressureTaps
with Shutoff Valves
& Gauges
Flow Out
Flow Switch
Isolation Valve
Thermometer Well
Thermometer Well
PressureTap
w/Shutoff
Valve &
Gauge
Isolation Valves
Strainer
Pump
Flow In
Blank Off
Plate
Blank Off
Plate
60” Sensor Location
(Field-Installed)
7 tinU3 tinU2 tinU1 tinU Unit 6Unit 5Unit 4
Thermometer Well
PressureTap
w/Shutoff
Valve &
Gauge
Isolation Valves
Strainer
Pump
Flow In
Flow Out
Thermometer Well
Flow Switch
Isolation Valves
Pressure Taps
with Shutoff Valves
& Gauges
1
. Figures 1 and 2 are required piping for proper water regulation and distribution through ClimaCoo
l
®
modular chillers
.
2.
Module order and incoming/outgoing water fl ow as shown in both Figure 1 and 2 can be set up as either a left-to-right or
r
ight-to-left confi guration
.
3. Condenser H
y
dronic Circuit shown. Piping confi gurations are similar for the chilled water h
y
dronic circuit
.
4
. For condenser and chilled water (evaporator) inlet/outlet location dimensions, refer to page 20 - Module Dimensional Data
.
5
.
A
differential
p
ressure fl ow switch is a re
q
uired safet
y
device fo
r
ClimaCool
®
m
o
dular chillers
o
n the chilled and c
o
ndense
r
w
ater circuits
.
6. Maximum water fl ow rates for both evaporator and condenser water header s
y
stems in one bank of modules is 1000 GPM
.
Field Pipin
g
Reverse Return -
(
Pre
f
erred 1 t
o
5 m
o
dule
s
)
Required for 6 to 7 Modules
(
Fi
g
ure 2
)
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