Specifications

392856-YTG-C-0109
Johnson Controls Unitary Products 17
TABLE 20: PHYSICAL DATA
MODELS
DM
072
EVAPORATOR
BLOWER
Centrifugal Blower (Belt Drive) (Dia. x Wd. in.) 12 X 10
Centrifugal Blower (Direct Drive) (Dia. x Wd. in.) 12 X 11
Fan Motor HP (Direct Drive) 1
Fan Motor HP (Belt Drive) 1 1/2
Fan Motor HP (Belt Drive High Static) 3
EVAPORATOR
COIL
Rows Deep 4
Fins Per Inch 13
Face Area (Sq. Ft.) 5.1
CONDENSER
FANS
Propeller Dia. (in.) 24
Fan Motor Hp 1/4
Nom. CFM 3400
CONDENSER
COILS
Rows Deep 2
Fins Per Inch 16
Face Area (Sq. Ft.) 16.7
COMPRESSOR
(Qty. Per Unit)
Quantity / Type 1 / Scroll
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.)
10/0
TABLE 21: 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 22: VOLTAGE LIMITATIONS
1
1. Utilization Range “A” in accordance with ARI Standard
110.
POWER SUPPLY
VOLTAGE
MIN. MAX.
208/230-3-60
187 253
460-3-60
414 506
575-3-60
540 630