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TYPE: Continuous flow, single module with two fan-heater
units and two temperature zones provided for Dry & Cool or
Full Heat dryeration process. The upper temperature zone
and fan-heater is sized larger than the lower to optimize
Dry-Cool operation.
GRAIN COLUMNS: Two 14" galvanized steel grain
columns. Solid column dividers every two feet. Grain move-
ment through columns is controlled by the advanced elec-
tronic variable speed Vari-Trol VMD metering roll drive sys-
tem designed to precisely control grain moisture.
FANS: Two heavy-duty direct driven, quiet, vane axial fans
with full motor overload protection. All fans run at 1750
RPM, with the exception of the 3500 RPM cooling fan of the
C-2120A and C-2125A. Air Volume, HP and static pressure
are matched to grain volume.
HEATERS: Two high capacity direct-fired, efficient burners
with full electric ignition. Electronic temperature control for
precise drying heat. Starfire burners used on all lower fans
0'-8"
E
3/4"
D
2'-2"
STD.
NOTE 1: DIMENSION 'D', LEG HEIGHT,
IS 16" STANDARD. OTHER HEIGHTS
ARE AVAILABLE.
Fig. 1-1 C-2100A Series dimensions
and the upper fan of the C-2120A and C-2125A; stainless
steel octagonal burners used on upper fan of C-2130A and
C-2140A models.
AUGERS: Automatically controlled top leveling augers with
power circuit for simultaneous operation of auxiliary loading
conveyor. Bottom auger unloads grain discharged from
metering rolls. Power circuits for load ing and take away
conveyors are standard. Heavy-duty construction.
AUTOMATIC CONTROL: Automatic control of all functions:
loading, drying, cooling, and discharge. Full safety control
system; automatic shutdown on wet grain outage, grain
high limit, and discharge safety shutoff. Safety circuit shut-
down indicators. Discharge shutoff feature designed to shut
down dryer and relieve grain pressure in the event the aux-
iliary grain unloading system stops or becomes plugged.
A
BODY
B
C
SUGGESTED FOUNDATION
Model
'A'
C-2120A
14'-0"
C-2125A
18'-0"
C-2130A
20'-0"
C-2140A
26'-0"
3
3'-5"
0'-8" THICK
4'-10"
REINFORCED
CONCRETE
FOUNDATION
ELECTRICAL SERVICE
FUEL SERVICE
'B'
'C'
'D'
'E'
22'
16" MIN.
13'-11"
21'-0"
15'-2"
25'-0"
26'
16" MIN.
15'-2"
27'-0"
28'
16" MIN.
15'-2"
33'-0"
34'
16" MIN.
8'-0"
3'-0"
6'-4"
8'-0"
21adims.dsf
Leg Pairs
Body
Fan-Heater
3
1/2
3
1/2
3
1/2
4
1/2
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