NuTone CI370 installation instructions Wall Inlet Installation

INSTALLATION INSTRUCTIONS READ & SAVE THESE INSTRUCTIONS!

CENTRAL CLEANING SYSTEM

Indicating Inlets

MODELS: CI370 Series

USE ONLY WITH CV653, CV750 & CV850 POWER UNITS

Mounting Bracket

MODEL: 361

INSTALLATION

1.Once the locations for wall inlet locations have been determined, mount all inlet brackets.

2.To locate bracket on wall stud, measure approximately 18" up from finished floor level. (Height location may vary according to individual preference.)

3.Refer to Figure 1. 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 2. 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 into plaster guard frame.

6.Plumb tubing to inlet. Run 2-conductor (376 or 376UL) low voltage cable between inlet and power unit.

CAUTION: When tubing is run through the wall stud, sole plate, headers – or anywhere that building materials will be attached – place a nail plate (Model 378) over that area (on both sides if necessary) to prevent nails from piercing tubing.

WALL INLET INSTALLATION

1.Once the walls have been finished, install the wall inlets.

2.Remove the cardboard plaster guard.

3.Refer to Figure 3. For some dry wall or panel construction, the plaster frame will extend beyond the finished wall. In this case, remove plaster frame from mounting bracket by removing mounting screws.

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 3A.

Spacer may be made from plywood, Masonite™, etc. Contact cement may be used to hold spacer in place during assembly. Configuration of spacer may vary depending upon installation.

	MODEL 361
SIDE	FACE
MOUNTING	MOUNTING
23/8"	113/16"
	FIGURE 1

FIGURE 2

	FIGURE 3
INLET MOUNTING	SPACER	WALL LESS THAN
	1/4"	1/2" THICK.
BRACKET

31/4" PLASTER

21/4" GUARD

HOLE

FIGURE 3A