Dm Capacity Ratings; Unit Voltage Limitations - York PREDATOR DM 078 Technical Manual

246645-YTG-C-0708
TABLE 3: DM CAPACITY RATINGS
Cooling Capacities
ARI Ratings
Size
Model
(Tons)
MBH
Cooling
Only
Electric
078
77
Heat
(6-1/2)
Gas Heat
Gas Heat
Cooling
Only
Electric
090
86
Heat
(7-1/2)
Gas Heat
Gas Heat
Cooling
Only
Electric
102
99
Heat
(8-1/2)
Gas Heat
Gas Heat
Cooling
Only
Electric
120
120
Heat
(10)
Gas Heat
Gas Heat
Cooling
Only
Electric
150
144
Heat
(12-1/2)
Gas Heat
Gas Heat
* Rated at 95°F ambient 80°F dry bulb and 67°F wet bulb.
† Rated in accordance with ARI 270 standard.
‡ See Table 20.
TABLE 4: UNIT VOLTAGE LIMITATIONS
POWER RATING
208/230-3-60
460-3-60
575-3-60
12
*
Sound
Rating
CFM
(dB)
EER IPLV
9.0 9.45 2600 84
9.0 9.2 2886 89
9.0 10.04 3400 90
9.0 9.10 4000 90
9.3 9.25 4500 90
MIN. MAX.
187 252
432 504
540 630
Nominal
Electric Heat
‡
Capacity
†
Input
(kW)
(MBH)
- -
9, 18, 24, 34 -
- 120
- 180
- -
18, 34 -
- 120
- 180
- -
9, 18, 24, 34 -
- 120
- 180
- -
9, 24, 34 54 -
- 180
- 240
- -
9, 24, 34, 54 -
- 180
- 240
Gas Heat Capacity
Seasonal Temp.
Output
Efficiency Rise
(MBH)
(%) (°F)
- - -
- - -
96 80 20-50
144 80 35-65
- - -
- - -
96 80 15-45
144 80 30-60
- - -
- - -
96 80 15-45
144 80 30-60
- - -
- - -
144 80 20-50
192 80 35-65
- - -
- - -
144 80 10-40
192 80 25-55
Johnson Controls Unitary Products
Gas Line
Size
(in. OD)
-
-
3/4
3/4
-
-
3/4
3/4
-
-
3/4
3/4
-
-
3/4
3/4
-
-
3/4
3/4