TABLE 2: PHYSICAL DATA
| DESCRIPTION |
|
|
|
| MODEL |
|
| ||
|
|
|
|
|
|
|
|
| ||
|
|
|
|
| LA300 |
| LB360 | LB480 |
| LB600 |
|
|
|
|
|
|
|
|
|
|
|
| Rows Deep X Rows High |
|
| 4 x 40 |
| 4 x 40 | 4 x 50 |
| 4 x 62 | |
| Finned Length, Inches |
|
| 93 |
| 93 | 96 |
| 96 | |
| Face Area, Feet2 |
|
| 25.8 |
| 25.8 | 33.3 |
| 41.3 | |
EVAPORATOR | Tube (copper) OD, Inches |
|
| 3/8 |
| 3/8 | 3/8 |
| 3/8 | |
COIL |
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
| |
| Fins (Aluminum) per 1 inch | 16 |
| 16 | 16 |
| 16 | |||
|
|
|
|
|
|
|
|
|
|
|
| Piping Connections, |
| Liquid, Inches | 7/8 |
| 7/8 | 7/8 |
| 7/8 | |
|
|
|
|
|
|
|
|
|
| |
| Inches |
| Suction, Inches | 2 1/8 |
| 1 1/8 | 1 3/8 |
| 2 1/8 | |
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
CENTRIFUGAL | Diameter X Width, Inches (Forward Curved) |
|
| 18 x 18 |
|
| 20 x 18 | |||
BLOWERS (2 PER UNIT) |
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 16 x 20 x 2 |
| - | 6 |
| - | ||
|
|
| 20 x 20 x 2 |
| - | 3 |
| - | ||
| Size and Quantity Per |
| 20 x 22 x 2 |
| - | - |
| - | ||
|
|
|
|
|
|
|
|
|
| |
FILTERS (THROWAWAY) | Model, Inches |
| 16 x 25 x 2 |
| - | - |
| 6 | ||
|
|
|
| |||||||
|
|
| 20 x 25 x 2 |
| 10 | 6 |
| 3 | ||
|
|
| 25 x 25 x 2 |
| - | - |
| 6 | ||
|
|
|
|
|
|
|
|
|
|
|
| Total Face Area / feet2 |
|
|
| 34.7 | 42.6 |
| 53.1 | ||
|
|
|
|
|
|
|
|
| ||
OPERATING CHARGE | System 1 |
|
| 49.65 |
| 30.08 | 37.83 |
| 46.59 | |
|
|
|
|
|
|
|
|
|
| |
(LBS | System 2 |
|
| - |
| 30.08 | 37.83 |
| 46.59 | |
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
| |
| Tube (copper) OD, Inches |
|
|
| 1/2 | 1/2 |
| 1/2 | ||
| Rows Deep |
|
|
| 2 | 2 |
| 2 | ||
DRAINABLE HOT WATER | Fins (Aluminum) per 1 inch |
| 12 | 12 |
| 8 | ||||
COIL ACCESSORY |
|
| ||||||||
|
|
|
|
|
|
|
|
|
| |
| Face Area, Feet2 |
|
|
| 21.2 | 27.2 |
| 27.2 | ||
|
|
|
|
|
| |||||
| Connections (Supply & Return), Inches | 1 3/8 OD (Copper) | 1 5/8 OD (Copper) | |||||||
|
|
|
|
|
|
|
| |||
| Tube (copper) OD, inches |
|
| 1 (Outside) 5/8 (Inside) |
|
|
| |||
| Rows Deep |
|
|
| 1 |
|
|
| ||
Fins (Aluminum) per 1 inch |
| 8 |
|
|
| |||||
DISTRIBUTING COIL | Face Area, feet2 |
|
|
| 18.2 |
| N/A | |||
ACCESSORY |
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
| Connection, (Brass) |
| Inlet |
| 2 |
|
|
| ||
|
|
|
|
|
|
|
|
|
| |
| Inches (NPTE) |
| Outlet |
|
|
| ||||
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
| |
| Basic Unit (Less Motor & Drive) | 980 |
| 980 | 1260 |
| 1474 | |||
|
|
|
|
|
|
|
|
|
| |
| Shipping Weight (lbs) |
|
| 1180 |
| 1180 | 1510 |
| - | |
| Operating Weight (lbs) |
|
| 1125 |
| 1146 | 1426 |
| 1640 | |
|
|
|
|
|
|
|
|
|
|
|
COMPONENT WEIGHT | Accessories |
| Hot Water Coil | 150 |
| 150 | 190 |
| 190 | |
| Steam Coil | 160 |
| 160 | - |
| - | |||
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 117 (5hp) |
| 117 (5hp) | - |
| - |
| Blower Motor (1750 RPM) |
|
| 120 (7.5hp) |
| 120 (7.5hp) | 120 (7.5hp) |
| 141 (10hp) | |
|
|
|
|
| - |
| 141 (10hp) | 141 (10hp) |
| 217 (15hp) |
|
|
|
|
|
|
|
|
|
|
|
6 | Unitary Products Group |
