T
able
2A
—
Physical
Data
—
6
0
Hz,
English
(cont)
30GT
UNIT
SIZE
390
420
SYSTEM
MODULES
A
B
T
otal
A
B
T
otal
APPROX
OPERA
TING
WEIGHT
—
lb
C-AL
13,380
12,676
26,056
13,380
13,380
26,760
C-C
14,899
14,195
29,094
14,899
14,899
29,798
REFRIGERANT
CHARGE
—
lb
R-22
Ckt
A
T
otal/Over
190/40
178/30
—/—
190/40
190/40
—/—
Ckt
B
Clear
Glass
185/40
173/30
—/—
185/40
185/40
—/—
COMPRESSORS,
T
ype...rpm
Reciprocating,
Semi-Hermetic...1750
06E*
(Qty)
Ckt
A
(3)
265,
(1)
275
(1)
265,
(1)
275,
(1)
299
—
(3)
265,
(1)
275
(3)
265,
(1)
275
—
(Qty)
Ckt
B
(1)
275,
(2)
299
(1)
265,
(1)
275,
(1)
299
—
(1)
275,
(2)
299
(1)
275,
(2)
299
—
Oil
Charge
—
Compressor/pt
265/19.0,
275/19.0,
299/19.0
265/19.0,
275/19.0,
299/19.0
—
265/19.0,
275/19.0,
299/19.0
265/19.0,
275/19.0,
299/19.0
—
Capacity
Control
Steps
76
—
7
7
—
%
Cap.
Ckt
A
50
50
—
5
0
5
0
—
Ckt
B
50
50
—
5
0
5
0
—
Minimum
Step
Capacity
(%)
12
14
—
1
2
1
2
—
CONDENSER
F
ANS
—
T
ype
Propeller
,
Direct
Drive
Propeller
,
Direct
Drive
Standard/Low
Noise
Fan
Speed
—
rpm
1740
1
140
—
1740
1740
—
No.
Blades...Diameter
—
in.
4...30
4...30
—
4...30
4...30
—
No.
Fans...T
otal
kW
12...19.1
12...19.1
24...38.2
12...19.1
12...19.1
24...38.2
T
otal
Airflow
—
cfm
120,000
120,000
240,000
120,000
120,000
240,000
High
Static
Fan
Speed
—
rpm
1740
1740
—
1740
1740
—
No.
Blades...Diameter
—
in.
12...30
12...30
—
12...30
12...30
—
No.
Fans...T
otal
kW
12...44.4
12...44.4
24...88.8
12...44.4
12...44.4
24...88.8
T
otal
Airflow
—
cfm†
120,000
120,000
240,000
120,000
120,000
240,000
CONDENSER
COILS
—
T
ype
V
ertical
and
Horizontal,
Plate
Fin,
Enhanced
T
ubing
T
ubes
(Copper),
OD
—
in.
0.375
0.375
—
0.375
0.375
—
No.
Rows
—
Ckt
A
o
r
B
33
—
3
3
—
Face
Area
sq
ft
—
Ckt
A
and
B
T
otal
268.9
268.9
537.8
268.9
268.9
537.8
Max
W
orking
Pressure
Refrigerant
—
psig
450
450
—
450
450
—
COOLER
—
No.
...T
ype
One
Per
Module...Direct
Expansion,
Shell
and
T
ube
W
eight
(empty)
—
lb
1865
1630
3495
1865
1865
3730
No.
Refrigerant
Circuits
2
2
42
24
Net
Fluid
V
olume
—
Gal.
(includes
nozzles)
70.4
61.0
131.4
70.4
70.4
140.8
Max
W
orking
Pressure
Refrigerant
Side/Fluid
Side
—
psig
278/300
278/300
—/—
278/300
278/300
—/—
FLUID
CONNECTIONS
—
in.
V
ictaulic
T
ype
V
ictaulic
T
ype
Inlet
and
Outlet
Drain
(NPT)
6
3
⁄
4
6
3
⁄
4
—
—
6
3
⁄
4
6
3
⁄
4
—
—
LEGEND
C-AL
—
Copper
T
ubing
—
Aluminum
Fins
Condenser
Coil
C-C
—
Copper
T
ubing
—
Copper
Fins
Condenser
Coil
Ckt
—
Circuit
ESP
—
External
Static
Pressure
OD
—
Outside
Diameter
*06E250
compressors
have
4
cylinders;
all
others
have
6.
†Based
on
rated
ESP
of
0.4
in.
wg
or
1.0
in.
wg
as
appropriate.
NOTE:
When
facing
the
compressors,
Circuit
A
is
o
n
the
right
and
Circuit
B
is
o
n
the
left.
14
