Exhaust Direction
The dryer can be exhausted to the outdoors through the back, left, right or bottom of the dryer. EXCEPTION:
Gas dryers cannot be vented out the left side because of the burner housing.
Dryer is shipped from factory ready for rear exhaust.
Exhausting the dryer through sides or bottom can be accomplished by installing a Directional Exhaust Kit, 528P3, available as optional equipment at extra cost.
Exhaust System
For best drying results, recommended maximum length of exhaust system is shown in Table 5.
To prevent backdraft when dryer is not in operation, outer end of exhaust pipe must have a weather hood with hinged dampers (obtain locally).
NOTE: Weather hood should be installed at least 12 inches (30.5 cm) above the ground. Larger clearances may be necessary for installations where heavy snowfall can occur.
Number of |
| Weather Hood Type |
| |
90° Elbows | Recommended |
| Use Only for Short Run installations | |
|
| |||
| 4 in. | 4 in. |
| |
| (10.2 cm) | (10.2 cm) | D802I | |
|
| D673I | (6.35 cm) | |
|
|
|
| |
Maximum length of 4 in. (10.2 cm) diameter rigid metal duct.
0
1
2
3
4
65 feet (19.8 m) | 55 feet (16.8 m) |
55 feet (16.8 m) | 47 feet (14.3 m) |
47 feet (14.3 m) | 41 feet (12.5 m) |
36 feet (11.0 m) | 30 feet (9.1 m) |
28 feet (8.5 m) | 22 feet (6.7 m) |
|
|
NOTE: Deduct 6 feet (1.8 m) for each additional elbow.
Table 5
NOTE: The maximum length of a 4 in. (10.2 cm) diameter flexible metal duct must not exceed
7.87ft. (2.4 m), as required to meet UL2158, clause 7.3.2A.
802715 | © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT | 17 |
