Instruction Manual
19
ClimaCool Physical Data
NO
TE
S
:
1
.
T
onnage ratings conditions: 44°F leaving chilled water temperature, 85°F entering condenser water temperature,
T
T
fl
o
w rates are 3 GPM
per ton through the condenser with a fouling factor of .00025 and 2.4 GPM per ton through the evaporator with a .0001 fouling f
a
c
tor
f
f
.
2
. Minimum chiller unloading percentage can be as low as 4.7% of total s
y
stem. Calculate s
y
stem unloading b
y
dividing 1/2 of small
e
s
t
module b
y
total s
y
stem tons
.
3. Module operational weight includes wate
r
, compressor oil, and refrigerant cha
r
ge. Multiply times the number of modules
f
or a total s
y
stem operational weight
.
4.
U
nit shipping weight includes refrigerant cha
r
ge, compressor oil, and shipping base skid
.
5
.
T
he minimum/maximum
fl
ow rates are based on a temperature di
f
ferential of 7˚F to 15˚F through the evaporator and the condens
f
f
e
r
.
The minimum allowable temperature di
f
ferential for the FLEX 65 condenser is 9.5°
f
f
F
.
6
.
.
n
r
e
t
t
a
p
t
l
o
b
t
h
g
i
e
,
0
5
1
s
s
a
l
C
,
e
g
n
a
fl
e
c
a
f
a
ll
u
f
u
”
6
,
E
M
S
A
e
r
a
s
n
o
i
t
c
e
n
n
o
c
d
i
u
fl
/
r
e
t
a
w
r
e
d
a
e
h
n
i
a
M
Capacity (
T
ons)
T
T
1
3
2.
1
5
1.
4
6
5.
2
M
o
dule
T
ype
T
T
FLEX
FLEX
FLEX
Refrigerant Circuits (Quantity)
2
2
2
Compressor
T
ype
T
T
S
cr
o
l
l
S
cr
o
l
l
S
cr
o
l
l
Compressor Quantity
2
2
2
Compressor Nominal Hp (Per Circuit)
15
25
32
Minimum Unloading
2
(
T
ons / % Per Module)
T
T
1
5 / 50%
2
5 / 50% 32 / 50%
Refrigerant Cha
r
ge (Per Circuit) R-22 (Lbs.)
17
24
Oil Cha
r
ge (Per Circuit) (Oz.)
1
4
0
224
224
Module Overall Dimensions
(
Inches
)
Length
41-7/8
"
41-7/8"
43-5/8"
W
idth
W
W
29
-1/2
"
33-1/2"
33-1/2"
*
Den
o
tes unit with c
o
ver
s
Height*
77"
7
8 3/8
"
7
8 3/8
"
Height
7
2-7/8
"
76-5/8"
76-5/8"
Module Operating
W
eight w/
W
W
W
ater (Lbs.)
W
W
3
18
2
5
2
1
6
3
2280
Module Shi
pp
in
g
W
eight (Lbs.)
W
W
4
1
66
9
18
73
1990
p y (
)
yp
g (Q y)
g y
g y
p
yp
p Q y
p p ( )
g
g ( ) ( )
g ( ) ( )
g
g
g
g
g
g
g
p g
g
( )
g
(
)
s
r
o
s
s
e
r
p
m
o
C
d
n
a
e
l
u
d
o
M
M
ode
l FL
E
X
30
50
6
5
pp g
g
Heat Exchanger (
T
ype)
T
T
Brazed Plate
Brazed Plat
e
Brazed Plat
e
Independent Refrigerant Circuits (Quantity)
2
2
2
3
.4
2
6
.65
7
.
92
F
low Rate
(
GPM
)
5
M
i
n
.
60
1
0
0
120
Max
.
130
2
1
0
2
1
0
Pressure Drop (PSI. / Ft H
2
0)
4
.6 / 10.
6
4.
9
/
1
1.3
5
.8 / 13.
4
Maximum Design
W
orking Pressure -
W
W
W
ater Side (PSI.)
W
W
285
285
285
C
ondense
r
W
ater Connections Inlet/Outlet (Inches)
W
W
2
”
2
-1
/
2
”
2
-1
/
2
”
H
eade
r
W
ater Connections - Inlet/Outlet (Inches)
W
W
6
6
”
6
”
6
”
T
est Pressure Rating -
T
T
W
ater/Fluid Header (PSI.)
W
W
450
450
450
p g (Q y)
p g (Q y)
p g (Q y
p (
2
)
g
g
( )
( )
C
ondens
e
r
g (
yp )
M
ode
l FL
E
X
30
50
6
5
Heat Exchanger (
T
ype)
T
T
B
razed Plat
e
B
razed Plat
e
B
razed Plat
e
Independent Refrigerant Circuits (Quantity)
2
2
2
3.4
2
6.65
7
.
92
Flow Rate (GPM)
5
Min
.
50
80
90
Max
.
1
0
0
180
2
1
0
Pressure Drop (PSI. / Ft H
2
0)
3.4 / 7.
8
4.2 /
9
.7 4.6 / 10.
6
Maximum Design
W
orking Pressure -
W
W
W
ater Side (PSI.)
W
W
285
285
285
Evaporator
W
ater Connections Inlet/Outlet (Inches)
W
W
2
”
2
-1
/
2
”
2
-1
/
2
”
Evaporator Insulation
Thickness (Inches)
3/4
”
3/4
”
3/4
”
Header
W
ater Connections - Inlet/Outlet (Inches)
W
W
6
6
”
6
”
6
T
est Pressure Rating -
T
T
W
ater/Fluid Header (PSI.)
W
W
4
50
4
50
4
50
Insulati
on
T
hickness - Header
(
Inches
)
3/4
”
3/4
”
3/4
”
g (
g (
g
yp )
yp )
yp
p g (Q y)
p (
p (
p
2
)
g
g
g
g
( )
)
p
p
p
( )
( )
( )
p
p
p
( )
E
va
p
orat
o
r
g
( )
)
( )
M
ode
l FL
E
X
30
50
6
5
29
.
5
W
ater Storage
g
W
W
V
olume HX Only(Gals.)
y( )
V
V
1
1.
2
7
1
6.1
2
1
7.4
1
Water Storage Volume HX Plus 6” Main Headers (Gals.)
)(g
1
1.
2
7
1
6.1
2
1
7.4
1
Water Storage Volume HX Plus 6” Main Headers (Gals.)
)(g
W
ater Storage
g
g
W
W
V
olume HX Only(Gals.)
y( )
V
V
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