Table 2: dm physical data – York PREDATOR DM 078 User Manual
Page 11
246645-YTG-C-0708
Johnson Controls Unitary Products
11
TABLE 2: DM PHYSICAL DATA
Component
Models
078
090
102
120
150
Evaporator
Blower
Blower, Centrifugal (Dia. X Wd. in.)
15 x 15
12 x 12
12 X 12
15 x 15
15 x 15
Motor, Standard (HP)
1-1/2
2
3
2
3
Motor, Optional (HP)
2
3
3
3
5
Evaporator
Coil
Rows
2
2
3
2
3
Fins per Inch
15
15
15
15
15
Height (in.)
30
32
32
40
40
Face Area (ft.
2
each)
9.9
10.67
10.67
13.2
13.2
Condenser
Fan
(2 per Unit)
Propeller Dia. (in., each)
24
24
24
24
24
Motor (HP, each)
1/3
3/4
3/4
3/4
3/4
CFM, Nominal (each)
1700
2200
2200
2200
2200
Condenser
Coil
(2 per unit)
Rows (each)
1
1
1
1
2
Fins per Inch
20
20
20
20
20
Height (in. each)
24
28
36
44
44
Face Area (ft.
2
each)
7.9
9.33
12
14.5
14.5
Refrigerant
Charge
System 1 (lb./oz.)
4/6
4/10
5/8
6/12
10/12
System 2 (lb./oz.)
4/0
3/14
5/2
6/12
11/0
Compressors
Quantity
2
2
2
2
2
Type
Recip
Recip
Recip.
Recip
Scroll
Air Filters
Size (Wd. x Ht. x Thickness in.)
25x20x2
25x16x2
25x16x2
25x20x2
25x20x2
Number Per Unit
4
4
4
4
4