NuTone IM-3204 Series User Manual

®
INSTALLATION
INSTRUCTIONS
RADIO-INTERCOM SYSTEM
MODEL: IM-3204 Series Master Station
This booklet contains information for installing the Master
Station. All system wiring and rough-in frames should be
installed before mounting and wiring the master station.
Refer to the installation instructions packaged with the
rough-in frame for detailed wiring information.
IM-3204 SERIES REPRESENTATIVE WIRING ILLUSTRATION
USE THIS DIAGRAM FOR REFERENCE ONLY –
SEE IR-103 ROUGH-IN FRAME INSTALLATION
INSTRUCTIONS FOR DETAILED WIRING
For more detailed information on wiring and mounting other
system components (i.e. speakers, remote controls, etc.),
refer to the installation instructions packaged with each
separate component.
IM-3204
MASTER
STATION
105T
TRANSFORMER
SECONDARY:
16V., 15VA
14/2 WITH GROUND
(OBSERVE LOCAL CODES)
120V 60HZ (CLASS 1)
PUSHBUTTON FOR
OPTIONAL CHIME
MODULE
INSIDE
ANTENNA
ATTIC
EARTH
GROUND
14 GA
300' MAX
NUTONE IW-2UL
IN
SHIELDED
AUDIO
CABLE
OPTIONAL
MUSIC
SOURCE
DOOR
SPEAKER
5" PATIO
SPEAKER
W/CONTROLS
DESKTOP
FRAME WITH
5" REMOTE
S143 (18/2) 300' MAX FOR
ELECTRO-MECHANICAL &
ELECTRONIC CHIME
DOOR SPEAKER MODELS WITH CHIME
PUSHBUTTON ALSO REQUIRES 18/2
(S-143) TO CHIME LOCATION OR IW-2UL TO
MASTER IF CHIME MODULE IS USED.
IA-6
PLUG
IA-6C
RECEPTACLE
5" INSIDE
SPEAKER
W/CONTROLS
INSIDE
SPEAKER
WITHOUT
CONTROLS
INSIDE
REMOTE
CONTROL
OUTSIDE
REMOTE
CONTROL
OUTSIDE
SPEAKER
WITHOUT
CONTROLS
NUTONE
IW-4UL
NUTONE
IW-4UL
IW-2UL
IW-2UL
NUTONE IW-4UL
NUTONE
IW-2UL
NUTONE
IW-4UL
IW-4UL

NuTone IM-3204 Series Specifications

General

Brand	NuTone
Model	IM-3204 Series
Category	Intercom System
Language	English

Summary

Installation Guide

Contents, Precautions, and Specifications

Details carton contents, safety guidelines, and essential wiring specifications for installation.

Remote Station and Chime Module Installation

Covers remote station wiring, maximum station count, and mounting the optional chime module.

Master Station Mounting Procedures

Step-by-step instructions for securely mounting the master station panel to the rough-in frame.

Wiring Connections for Remote Components

Guides on connecting remote stations, volume controls, and door speakers to the master station.

Connecting Power, Antenna, and Accessories

Instructions for connecting the antenna, power transformer, ground wire, and chime module.

Final Assembly and System Power-Up

Covers connecting optional accessories, securing the master panel, and powering up the installed system.

System Operating Controls

Master Station Controls Overview

Identifies and describes the function of each button and control on the master station unit.

Operational Checkout and Volume Settings

Procedures for testing system functionality and adjusting audio levels for radio and intercom.

Diagnostic Tests and Microprocessor Reset

Explains built-in diagnostic tests and the procedure for resetting the system's microprocessor.

Installer's Troubleshooting Guide

NuTone Two Year Limited Warranty