NuTone CV-352 Installation Manual
NuTone CV-352 Installation Manual

NuTone CV-352 Installation Manual

Built-in central cleaning system

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BUILT-IN CENTRAL

CLEANING SYSTEM

GENERAL INFORMATION ..............2
LAYOUT AND PLANNING...............2
Examples ........................................2
Locating the Power Unit..................3
Locating the Wall Inlets...................3
Tubing .............................................3
NEW CONSTRUCTION....................4
Wall Inlet Rough-In .........................4
Installing the Tubing........................4
Installation Hints............................4
Tubing Installation.........................5
Wall Inlet Installation .......................6
Model 360 Wall Inlet .....................6
Model 330 Wall Inlet .....................6
MODEL: CV-352
Power Unit Installation ....................7
Dimensional Chart ........................7
Mounting .......................................7
Tubing connections.......................7
Wiring............................................7
Layout and Planning .......................8
Locating Access Keys.....................8
Wall Inlet Installation .......................8
Model 330 Wall Inlet ...................10
FINAL SYSTEM CHECK................11

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Summary of Contents for NuTone CV-352

  • Page 1: Table Of Contents

    BUILT-IN CENTRAL CLEANING SYSTEM MODEL: CV-352 GENERAL INFORMATION ....2 Power Unit Installation ....7 Dimensional Chart ......7 LAYOUT AND PLANNING....2 Mounting ........7 Examples ........2 Tubing connections.......7 Locating the Power Unit....3 Wiring..........7 Locating the Wall Inlets....3 Tubing ..........3 INSTALLATION IN EXISTING CONSTRUCTION ...8 INSTALLATION IN Layout and Planning .......8 NEW CONSTRUCTION....4...
  • Page 2: General Information

    GENERAL INFORMATION The Power Unit is designed to be wall mounted away from the The NuTone Central Cleaning System consists of a Central living area of the home and connected to the living area by Power Unit, PVC Tubing, PVC Fittings, automatic switch operated Wall Inlets, a flexible hose and various cleaning means of permanently installed In-Wall tubing and fittings.
  • Page 3: Locating The Power Unit

    BRANCH THE SPLIT-LEVEL HOUSE LINES VERTICAL Like the two-story house, the split level installation BRANCH LINE commonly calls for a two-level trunk line. TRUNK Here, the power unit is LINE EXHAUST located in the garage. The intake tubing runs exposed up the garage wall and into the ground level section's attic.
  • Page 4: Installation In New Construction

    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.) MODEL 361 3.
  • Page 5: Tubing Installation

    TUBING INSTALLATION INCLUDE FITTING RECESS IN 1. Cut a 2 ⁄ " diameter hole in sole plate, header or stud directly MEASUREMENT in line with opening of inlet bracket fitting. Note Figures 6 " " TUBING MEASUREMENT and 4 for center line dimensions. 2.
  • Page 6: Wall Inlet Installation

    WALL INLET INSTALLATION MODEL 360 WALL INLET(361 Rough in) 1. Once the walls have been finished, install the wall inlets. 2. Remove the cardboard plaster guard. 3. Refer to Figure 13. 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.
  • Page 7: Power Unit Installation

    POWER UNIT INSTALLATION MINIMUM WALL CLEARANCE DIMENSIONS MOUNTING See Figure 18. 12" 18" 1. Locate the power unit within six feet of a grounded electrical outlet. 2. Drill ⁄ " diameter pilot holes for the two (2) mounting screws in a wall stud or strong support.
  • Page 8: Installation In Existing Construction

    INSTALLATION IN EXISTING CONSTRUCTION Built-In Appliances. In a home where the kitchen features LAYOUT AND PLANNING built-in appliances, you'll often find a hollow space behind these appliances. If this space lines up with an obstruction-free interior The general layout and planning and the component locations wall above or a closet, this might be a “key”...
  • Page 9 4. Be sure tubing hole is centered in sole plate and directly in line with proposed wall inlet cutout. NOTE: If 330 wall inlet is being used refer to Model 330 Wall Inlet Installation on next page. FLANGED 5. If area is clear, cut an inlet opening in the wall approximately FITTING 18"...
  • Page 10: Model 330 Wall Inlet

    MODEL 330N WALL INLET INSTALLATION 1. Make cutout according to dimensions in Figure 30. 5. Connect 2-conductor low voltage wire to terminal screws on 2. Refer to Figure 31. Break off nail plate at scored line. back of wall inlet. 3.
  • Page 11: Final System Check

    CUT TO FLOOR LENGTH INLET INLET EXTENSION EXTENSION SLEEVE " " FLOOR SUB-FLOOR MOUNTING BRACKET FLANGE FLANGED FRAME FITTING FIGURE 37 MOUNTING BRACKET SEAL WALL INLET FLANGED FITTING FIGURE 36 EXTENSION SLEEVE FLANGED FITTING BRACKET TUBING FIGURE 38 FINAL SYSTEM CHECK Be sure all inlets are closed and soil bag is in place.
  • Page 12 WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. During this two year period, NuTone will, at its option, repair or replace, without charge, any product or part which is found to be defective under normal use and service. THIS WARRANTY DOES NOT EXTEND TO FLUORESCENT LAMP STARTERS OR TUBES, FILTERS, DUCT, ROOF CAPS, WALL CAPS AND OTHER ACCESSORIES FOR DUCTING.

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