FIG. 5 - ENTHALPY SET POINT ADJUSTMENT
TABLE 3 - PHYSICAL DATA
| MODELS |
| BCH | |
| 048 |
| 060 | |
|
|
| ||
| CENTRIFUGAL BLOWER (Dia. x | 305 x254 |
| 305 x 254 |
SUPPLY AIR | Wd.,mm/in.) | 12 x 10 |
| 12 x 10 |
BLOWER | FAN MOTOR HP | 0.75 |
| NA |
| FAN MOTOR HP | NA |
| 1.5 |
INDOOR | ROWS DEEP | 3 |
| 3 |
FINS PER 25mm (1 inch) | 15 |
| 15 | |
COIL |
| |||
FACE AREA (m2/ft2) | 0.47 / 5.1 |
| 0.47 / 5.1 | |
OUTDOOR | PROPELLER DIA. (mm/in.) | 610 / 24 |
| 610 / 24 |
FAN MOTOR kW/HP | 0.37 / 0.5 |
| 0.37 / 0.5 | |
FAN |
| |||
NOM. CFM TOTAL | 4,200 |
| 4,500 | |
|
| |||
OUTDOOR | ROWS DEEP | 1 |
| 1 |
FINS PER 25mm (1 inch) | 20 |
| 20 | |
COIL |
| |||
FACE AREA (m2/ft2) | 17.1 |
| 17.1 | |
AIR | QUANTITY PER UNIT (14" x 20" x 1") | 2 |
| 2 |
FILTERS | QUANTITY PER UNIT (14" X 25" X 1") | 1 |
| 1 |
(SEE NOTE) | TOTAL FACE AREA (m2/ ft2.) | 6.3 |
| 6.3 |
CHARGE | REFRIGERANT 22 (kg / lbs./oz.) | 4.2 / 9.2 |
| 3.7 / 8/4 |
NOTE: Filter racks are adapted for 1" or 2" thick filters.
WEIGHTS (kg/lbs)
Basic Unit |
| 048 | 270 / 595 | ||
|
|
|
| ||
| 060 | 281 / 620 | |||
|
| ||||
OPTIONS / ACCESSORIES |
| ||||
|
|
|
| ||
Electric Heat |
| 5 - 7 kW | 8.2 / 18 | ||
|
|
|
| ||
| 10 - 15 kW | 10.4 | / 23 | ||
(Nominal Kw) |
| ||||
|
|
|
| ||
| 20 - 30 kW | 12.7 | / 28 | ||
|
| ||||
|
|
|
|
| |
Economizer |
| 22.7 | / 50 | ||
Motorized Outdoor Air | 21.8 | / 48 | |||
Damper |
| ||||
|
|
| |||
Barometric Relief/Fixed | 4.5 / 10 | ||||
Outdoor Air Intake Damper | |||||
|
| ||||
Roof Mounting Curb | 41.7 | / 92 | |||
| 2.3 | / 5 | |||
Unitary Products Group | 7 |
