TABLE 21: J**DJ VOLTAGE LIMITATIONS1
VOLTAGE LIMITATIONS
VOLTAGE
LIMITATIONS
POWER | VOLTAGE | |
SUPPLY |
|
|
MIN. | MAX. | |
187 | 253 | |
|
|
|
414 | 506 | |
518 | 630 | |
|
|
|
1.Utilization Range “A” in accordance with ARI Standard 110.
TABLE 22: PHYSICAL DATA
| MODELS |
| J15DJ | J18DJ |
| J20DJ | J25DJ | |||
|
|
|
|
|
|
|
|
|
| |
EVAPORATOR | CENTRIFUGAL BLOWER (Dia. x Wd.) |
| 15x15 | 18x15 |
| 18x15 | 18x15 | |||
BLOWER | FAN MOTOR HP |
|
|
| 5.0 | 7.5 |
| 7.5 | 15 | |
EVAPORATOR | ROWS DEEP |
|
|
|
|
| 4 |
| ||
FINS PER INCH |
|
|
|
|
| 13.5 |
| |||
COIL |
|
|
|
|
|
| ||||
FACE AREA (Sq. Ft.) |
|
|
|
|
| 25 |
| |||
|
|
|
|
|
|
| ||||
CONDENSER FAN | PROPELLER DIA. (In.) | (Each) |
| 24 | 24 |
| 30 | 30 | ||
FAN MOTOR HP | (Each) |
| 1/3 | 1/3 |
| 3/4 | 3/4 | |||
(Four Per Unit) |
|
| ||||||||
NOM. CFM TOTAL | (Each) |
| 4,000 | 4,000 |
| 5,000 | 5,000 | |||
|
|
| ||||||||
CONDENSER | ROWS DEEP |
|
|
|
|
| 2 |
| ||
FINS PER INCH |
|
|
|
|
| 20 |
| |||
COIL |
|
|
|
|
|
| ||||
FACE AREA (Sq. Ft.) |
|
|
|
|
| 63.8 |
| |||
|
|
|
|
|
|
| ||||
COMPRESSOR | SCROLL |
|
|
|
|
| 2 |
| ||
(Qty. Per Unit) |
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
| |
FILTERS | QUANTITY PER UNIT (12" X 24" X 2" |
|
|
| 12 |
| ||||
TOTAL FACE AREA (Sq. Ft.) |
|
|
| 24 |
| |||||
|
|
|
|
| ||||||
CHARGE | REFRIGERANT |
| SYSTEM No.1 |
| 23/0 | 24/0 |
| 23/8 | 23/8 | |
22 (Lb./Oz.) |
| SYSTEM No. 2 |
| 23/8 | 24/0 |
| 23/8 | 23/8 | ||
|
|
|
| |||||||
|
|
| COOLING ONLY |
| 2260 | 2540 |
| 2560 | 2660 | |
| BASIC UNIT |
| GAS / ELECTRIC |
| N24 | 2460 | 2740 |
| 2760 | 2860 |
|
|
|
| N32 | 2500 | 2780 |
| 2800 | 2900 | |
|
|
|
|
|
| |||||
|
|
| DOUBLE WALL |
|
|
|
| 260 |
| |
|
|
| ECONOMIZER |
|
|
| 160 |
| ||
|
|
| ECONOMIZER WITH |
|
|
| 245 |
| ||
|
|
| POWER EXHAUST |
|
|
|
| |||
|
|
|
|
|
|
|
|
| ||
|
|
| MOTORIZED DAMPER |
|
|
| 150 |
| ||
| OPTIONS |
|
|
| 18 KW |
|
| 25 |
| |
OPERATING |
|
| ELECTRIC HEATER |
| 36 KW |
|
| 30 |
| |
WEIGHTS |
|
|
| 54 KW |
|
| 35 |
| ||
|
|
|
|
|
|
| ||||
(LBS.) |
|
|
|
|
|
|
|
|
| |
|
|
|
| 72 KW |
|
| 40 |
| ||
|
|
| HOT GAS BYPASS |
|
|
|
| 10 |
| |
|
|
| SUPPLY FAN VFD |
|
| See Table 23 |
| |||
| ACCESSORIES |
| ROOF CURB |
|
|
| 185 |
| ||
|
|
| BAROMETRIC DAMPER |
|
|
| 45 |
| ||
|
|
| ECONOMIZER / MOTORIZED |
|
|
| 55 |
| ||
|
|
| DAMPER RAIN HOOD |
|
|
|
| |||
|
|
|
|
|
|
|
|
| ||
|
|
| ECONOMIZER / POWER |
|
|
| 90 |
| ||
|
|
| EXHAUST RAIN HOOD |
|
|
|
| |||
|
|
|
|
|
|
|
|
| ||
|
|
| WOOD SKID |
|
|
| 220 |
| ||
28 | Johnson Controls Unitary Products |
