NuTone LA-174 Chime Operation, Volume Adjustment, Standard CHIME-TO-INTERCOM Connections

CHIME OPERATION

The pushbutton located at the front door will sound eight (8) notes of the Westminster chime sequence. The second door will sound one (1) note and the third door will sound two (2) notes.

VOLUME ADJUSTMENT

Refer to Figure 1.

NOTE: If the chime is being used with the Intercom System, be certain the intercom is on when adjusting the volume of the door chime.

The chime should be heard clearly through the intercom system.

If necessary, use a screwdriver to adjust the appropriate volume control on the back of the chime.

USE SCREWS

ONLY TO MOUNT

THE HOUSING

CAUTION: THE
PRINTED CIRCUIT
BOARD IS FRAGILE:
DONOT USE NAILS	FIGURE 2
OR HAMMER.

Note: The chime volume control also affects the volume of the “INTERCOM OUT” terminals.

STANDARD CHIME-TO-INTERCOM CONNECTIONS

Inside and/or Outside Speakers will receive chime tones (chime will not sound at door speaker); the chime tones will override radio and intercom operation.

INTERCOM CONNECTION	CHIME-TO-INTERCOM CONNECTION
IMA-516	“I-COM 1 & 2” terminals to “CHIME” terminals
IM-2003, IM-3003, IM-4006, IM-3103	“I-COM 1” terminals to “WHITE” “EXT. SPKR. 2” terminals to “BLACK”
IM-3303	WHITE lead of IW-2 cable to “EXT. SPKR. 2” on the chime. GRAY lead of IW-2 cable to “I-COM” on the chime.
	WHITE lead of IW-2 cable from the chime to (-) “ELECTRONIC CHIME” terminal of IM-3303 Master. GRAY lead
	of IW-2 cable from the chime to (+) “ELECTRONIC CHIME” terminal of IM-3303 Master.
IM-4406	WHITE lead of IW-2 cable to “EXT. SPKR. 2” on the chime. GRAY lead of IW-2 cable to “I-COM” on the chime.
	WHITE lead of IW-2 cable from the chime to (-) “ELECTRONIC CHIME” terminal (located next to “line Output
	Jack” terminal) on the back of IM-4406 Master. GRAY lead of IW-2 cable from the chime to (+) “ELECTRONIC
	CHIME” terminal (located next to “tape Input Jack Terminal”) on the back of IM-4406 Master.
IM-5000	WHITE lead of IW-2 cable to “EXT. SPKR. 2” on the chime. GRAY lead of IW-2 cable to “I-COM” on the chime.
	WHITE lead of IW-2 cable from the chime to (-) “ELECTRONIC CHIME” terminal (located next to “Door Speaker”
	terminal) of IM-5000 Master. GRAY lead of IW-2 cable from the chime to (+) “ELECTRONIC CHIME” terminal
	(located next to circuit board mounting screw) of IM-5000 Master.

One Year Limited Warranty

WARRANTY OWNER: NuTone warrants to the original consumer purchaser of its products that such products will be free from defects in materials or workmanship for a period of one (1) year from the date of original purchase. THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED

WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

During this one 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. This warranty does not cover (a) normal maintenance and service or (b) any products or parts which have been subject to misuse, negligence, accident, improper maintenance or repair (other than by NuTone), faulty installation or installation contrary to recommended installation instructions.

The duration of any implied warranty is limited to the one year period as specified for the express warranty. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

NUTONE’S OBLIGATION TO REPAIR OR REPLACE, AT NUTONE’S OPTION, SHALL BE THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. NUTONE SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. This warranty supersedes all prior warranties.

WARRANTY SERVICE: To qualify for warranty service, you must (a) notify NuTone at the address stated below or telephone 1/800-543-8687, (b) give the model number and part identification and (c) describe the nature of any defect in the product or part. At the time of requesting warranty service, you must present evidence of the original purchase date.

Date of Installation	Builder or Installer
Model No. and Product Description
	IF YOU NEED ASSISTANCE OR SERVICE:
	For the location of your nearest NuTone Independent Authorized Service Center:
	Residents of the contiguous United States Dial Free 1-800-543-8687
	Please be prepared to provide:
	Product model number • Date and Proof of purchase • The nature of the difficulty

Residents of Alaska or Hawaii should write to: NuTone Inc. Attn: Department of National Field Service, 4820 Red Bank Road, Cincinnati Ohio 45227-1599.

Residents of Canada should write to: Broan-NuTone Canada, 1140 Tristar Drive, Mississauga, Ontario, Canada L5T 1H9.

Rev. 03/2001

Product specifications subject to change without notice.	4820 Red Bank Road, Cincinnati, Ohio 45227
	Rev. 11/03, Part No. 99524481B