FIG. 9 - ENTHALPY SETPOINT ADJUSTMENT
WEIGHTS (LBS)
BASIC
UNIT
7-1/2
To n
130 Mbh 1080
165 Mbh 1100
10
To n
165 Mbh 1200
200 Mbh 1220
12-1/2
To n
165 Mbh 1450
200 Mbh 1470
ACCESSORIES
Economizer 77
Motorized Outdoor
Air Damper
75
Roof Mounting Curb 155
Oversized Motor
10 Ton 15
12-1/2 Ton 35
MODEL
DEG
090 120 150
EVAPORATOR
BLOWER
CENTRIFUGAL BLOWER (Dia. x Wd. in.) 12 x 12 15 X 12 15 x 12
FAN MOTOR HP (STANDARD) 2 2 3
FAN MOTOR HP (ALTERNATE) - 3 5
EVAPORATOR
COIL
ROWS DEEP 4 3 4
FINS PER INCH 15 15 15
FACE AREA (Sq. Ft.) 7.8 10.9 13.4
OUTDOOR
FAN
(Two Per Unit)
PROPELLER DIA. (in.) 24 ea. 24 ea. 24 ea.
FAN MOTOR HP 1/2 ea. 1/2 ea. 3/4 ea.
NOM. CFM TOTAL 2900 ea. 3600 ea. 4400 ea.
CONDENSER
COIL
ROWS DEEP 3 2 3
FINS PER INCH 13 18 13
FACE AREA (Sq. Ft.) 16.7 24.0 29.3
AIR
FILTERS
(SEE NOTE)
QUANTITY PER UNIT (12" X 24" X 2") 2 - -
QUANTITY PER UNIT (16" X 24" X 2") 2 2 3
QUANTITY PER UNIT (18" X 24" X 2") - 2 2
TOTAL FACE AREA (sq. ft.) 9.3 11.3 14.0
CHARGE
REFRIGERANT 22
(lbs./oz.)
SYSTEM NO. 1 9/0 8/6 12/8
SYSTEM NO. 2 9/0 8/4 13/0
NOTE: Filter racks are adapted for 1" or 2" thick filters.
TABLE 4 - PHYSICAL DATA
530.22-N4Y
8 Unitary Products Group