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254599-YTG-C-0807
14
Unitary Products Group
TABLE 15: DF PHYSICAL DATA
MODELS
DF
072
EVAPORATOR
BLOWER
Centrifugal Blower (Dia. x Wd. in.)
12 X 10
Fan Motor HP (Direct Drive)
1
Fan Motor HP (Belt Drive)
1 1/2
EVAPORATOR
COIL
Rows Deep
4
Fins Per Inch
13
Face Area (Sq. Ft.)
5.1
CONDENSER
FANS
Propeller Dia. (in.)
24
Fan Motor Hp
1/2
Nom. CFM
4200
CONDENSER
COILS
Rows Deep
2
Fins Per Inch
18
Face Area (Sq. Ft.)
17.1
COMPRESSOR
(Qty. Per Unit)
Recip Type
1
AIR
FILTERS
Quantity Per Unit (15” X 20” X 1” or 2“)
2
Quantity Per Unit (14” X 25” X 1” or 2“)
1
Total Face Area (sq. ft.)
6.3
CHARGE
Refrigerant 22
(lbs./oz.)
11/10
TABLE 16: ELECTRIC HEAT CORRECTION FACTORS
NOMINAL VOLTAGE
VOLTAGE
kW CAP. MULTIPLIER
208
208
0.75
240
230
0.92
480
460
0.92
600
575
0.92
TABLE 17: VOLTAGE LIMITATIONS
1
1. Utilization Range “A” in accordance with ARI Standard
110.
POWER SUPPLY
VOLTAGE
MIN.
MAX.
208/230-3-60
187
252
460-3-60
432
504
575-3-60
540
630