INSTALLATION IN NEW CONSTRUCTION
WALL INLET ROUGH-IN
1.Once the locations for wall inlets have been determined, mount all inlet brackets.
2.To locate bracket on wall stud, measure approximately 18" up from finished floor level. (Height may vary according to individual preference.)
3.Refer to Figure 4. Model 361 for using 360 inlet. Nail bracket to side of stud so that front edge of bracket is flush to front of stud. (The bracket may also be nailed to the front edge of the stud. For front stud mounting, use locating tabs on bracket for proper alignment.)
4.Refer to Figure 5. Model 329 for use with 330 inlets. Remove cardboard from plaster guard frame. Using four (4) provided screws, attach the appropriate flanged fitting and inlet seal to back of inlet.
5.Replace cardboard in plaster guard frame.
6.When using Model 329 glue elbow to mounting plate.
NOTE: Configuration of spacer may vary depending upon installation.
NOTE: When using the Model 361 inlet bracket on walls thinner than 1⁄2", use a 1⁄4" spacer (not furnished) between the wall and the inlet bracket. See Figure 5A.
Spacer may be made from plywood, masonite, etc. Contact cement may be used to hold spacer in place during assembly.
FIGURE 5 |
|
| MODEL 361 |
MODEL 329 | SIDE | FACE |
| ||
| MOUNTING | MOUNTING |
FIGURE 4 | 2 3/8" | 1 13/16" |
|
|
INLET MOUNTING | SPACER | WALL LESS THAN | |
| |||
1/4" | 1/2" THICK. | ||
BRACKET | |||
|
|
31/4" PLASTER
21/4" 
GUARD
HOLE
FIGURE 5A
INSTALLING THE TUBING
INSTALLATION HINTS
Use the following installation guidelines when installing the tubing.
1.Start tubing installation at farthest inlet and work toward the power unit.
2.Tubing run to the power unit should be as straight as possible.
3.When assembling sections with elbows and tees, make sure the curve in the fitting is aligned so that the air flows toward the power unit.
4.Branch lines should always join the trunk line from above or from the same level. Never join a branch line from an angle below the trunk line.
5.Secure tubing to joists or studs.
6.Refer to Figure 20 on page 7. Run low voltage wiring and secure wiring to tubing. Leave approximately 6" of wire for connection to each inlet.
| MODEL 361 MOUNTING |
|
| 21/2" DIA. HOLE |
|
| THROUGH SOLE PLATE |
|
2 3/8" |
| 113/16" |
| 113/16" | 113/16" |
SIDE |
| FACE |
MOUNTING |
| MOUNTING |
| MODEL 329 MOUNTING |
|
| 2" | 21/2" DIA. HOLE |
| THROUGH SOLE PLATE | |
|
| |
|
| |
FIGURE 6 | FACE |
|
MOUNTING |
| |
4
