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ZN80 

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ZN110 Installation Guide

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Service Parts

Order replacement 

parts by

 Part No.

not by 

Key No.

  Key No.   Part No. 

Description

 

97018349 

Mounting Frame

 

97018721 

Knockout Plate & Screws

  3 

97018382 Housing

 

97018471 

Wiring Panel/Harness Assembly 

 

97019394 

Control Assembly & Motor

 (ZN80)

 

 

97018753 

Control Assembly & Motor

 (ZN110)

 

97018331 

Duct Connector - 6"

 

99111513 

6" to 4" Reducer 

(model ZN80 only)

 

99020301 

Blower Wheel

 

97018768 

Scroll Assembly 

(ZN110)

  

97019371 

Scroll Assembly 

(ZN80)

  10 

97018532   Grille Assembly 

(includes 11)

  11 

99140208 

Grille Spring 

(2 req’d)

Warranty

NuTone Ventilation Fans Limited Warranty

WARRANTY PERIOD: NuTone warrants to the original consumer purchaser of 

its NuTone Ventilation Fans (the “Fan”) that your Fan will be materially free from 

defects in materials or workmanship for a period of three (3) years from the date 

of original purchase. This warranty does not cover accessories, such as speed 

controls, that may be purchased separately and installed with the Fan.

The limited warranty period for replacement parts, and for Fans repaired or 

replaced under this limited warranty, shall continue for the remainder of the 

original warranty period.

NO OTHER WARRANTIES: THE FOREGOING WARRANTIES ARE 

EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR 

IMPLIED. NUTONE DISCLAIMS AND EXCLUDES ALL OTHER EXPRESS 

WARRANTIES, AND DISCLAIMS AND EXCLUDES ALL WARRANTIES 

IMPLIED BY LAW, INCLUDING WITHOUT LIMITATION THOSE OF 

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. TO 

THE EXTENT THAT APPLICABLE LAW PROHIBITS THE EXCLUSION OF 

IMPLIED WARRANTIES, THE DURATION OF ANY APPLICABLE IMPLIED 

WARRANTY IS LIMITED TO THE PERIOD SPECIFIED FOR THE EXPRESS 

WARRANTY. Some states do not allow limitations on how long an implied 

warranty lasts, so the above limitation may not apply to you. Any oral or written 

description of the Fan is for the sole purpose of identifying it and shall not be 

construed as an express warranty.

REMEDY: During the applicable limited warranty period, NuTone will, at its 

option, provide replacement parts for, or repair or replace, without charge, 

any Fan or part thereof, to the extent NuTone finds it to be covered by and in 

breach of this limited warranty. NuTone will ship the repaired or replaced Fan 

or replacement parts to you at no charge. You are responsible for all costs for 

removal, reinstallation and shipping, insurance or other freight charges incurred 

in the shipment of the Fan or part to NuTone. This warranty does not cover (a) 

normal maintenance and service, (b) normal wear and tear, (c) any Fans or 

parts which have been subject to misuse, abuse, abnormal usage, negligence, 

accident, improper or insufficient maintenance, storage or repair (other than 

repair by NuTone), (d) damage caused by faulty installation, or installation or 

use contrary to recommendations or instructions, (e) any Fan that has been 

moved from its original point of installation, (f) damage caused by environmental 

or natural elements, (g) damage in transit, (h) natural wear of finish, (i) Fans in 

commercial or nonresidential use, or (j) damage caused by fire, flood or other 

act of God. This warranty covers only Fans sold in the United States or through 

U.S. distributors authorized by NuTone. 

EXCLUSION OF DAMAGES: NUTONE’S OBLIGATION TO PROVIDE 

REPLACEMENT PARTS, OR REPAIR OR REPLACE, AT NUTONE’S 

OPTION, SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY UNDER 

THIS LIMITED WARRANTY AND NUTONE’S SOLE AND EXCLUSIVE 

OBLIGATION. NUTONE SHALL NOT BE LIABLE FOR INCIDENTAL, 

INDIRECT, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT 

OF OR IN CONNECTION WITH THE FAN, ITS USE OR PERFORMANCE. 

Incidental damages include but are not limited to such damages as loss of time 

and loss of use. Consequential damages include but are not limited to the cost 

of repairing or replacing other property which was damaged if the Fan does not 

work properly. 

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 and is not transferable from the 

original consumer purchaser. 

NUTONE SHALL NOT BE LIABLE TO YOU, OR TO ANYONE CLAIMING 

UNDER YOU, FOR ANY OTHER OBLIGATIONS OR LIABILITIES, 

INCLUDING, BUT NOT LIMITED TO, OBLIGATIONS OR LIABILITIES 

ARISING OUT OF BREACH OF CONTRACT OR WARRANTY, NEGLIGENCE 

OR OTHER TORT OR ANY THEORY OF STRICT LIABILITY, WITH RESPECT 

TO THE FAN OR NUTONE’S ACTS OR OMISSIONS OR OTHERWISE. 

This warranty covers only replacement or repair of defective Fans or parts 

thereof at NuTone’s main facility and does not include the cost of field service 

travel and living expenses.

Any assistance NuTone provides to or procures for you outside the terms, 

limitations or exclusions of this limited warranty will not constitute a waiver of 

such terms, limitations or exclusions, nor will such assistance extend or revive 

the warranty.

NuTone will not reimburse you for any expenses incurred by you in repairing 

or replacing any defective Fan, except for those incurred with NuTone’s prior 

written permission.

HOW TO OBTAIN WARRANTY SERVICE:

 To qualify for warranty service, you 

must (a) notify NuTone at the address or telephone number stated below within 

seven (7) days of discovering the covered defect, (b) give the model number 

and part identification and (c) describe the nature of any defect in the Fan or 

part. At the time of requesting warranty service, you must present evidence of 

the original purchase date. 

Broan-NuTone LLC, 926 West State Street, Hartford, WI  53027  

(1-888-336-6151)

www.nutone.com

If you must send the Fan or part to NuTone, as instructed by NuTone, you must 

properly pack the Fan or part—NuTone is not responsible for damage in transit.

Summary of Contents for ZN110

Page 1: ...ister your product online at www nutone com register Easy installation in both new construction and retrofit Table of Contents Warnings and Cautions 2 Typical Installation 2 New Construction Installat...

Page 2: ...ies 5 When cutting or drilling into wall or ceiling do not damage electrical wiring and other hidden utilities 6 Ducted fans must always be vented to the outdoors 7 Use only ON OFF switch mechanical t...

Page 3: ...s needed 6 round metal ducting recommended for best performance Use of other ducting is acceptable but may impact performance Roof cap or wall cap built in damper recommended Tape to seal duct connect...

Page 4: ...Ducting Position Housing between joists and crimp channel on both sides of Mounting Frame to lock Housing in place Do not crimp Housing Screws from Parts Bag Top and bottom flanges go outside Housing...

Page 5: ...ounts to outside of Housing and may be oriented as desired Connect wires LINE IN GRD GRD WHT BLK BLK BLK RED WHT WHT RED MASTER ON OFF SWITCH MASTER ON OFF SWITCH MODE SELECT SWITCH MODE SELECT SWITCH...

Page 6: ...ns Cleaning and Maintenance and Troubleshooting Mask protects unit during construction Remove before installing Grille Install ceiling material Cut out around Housing CAUTION If the blower was unplugg...

Page 7: ...isting wiring to make sure it is not damaged If any damage is found DO NOT CONTINUE INSTALLATION of this product Contact a qualified person s for repair Remove Instruction Sheet Punch out Mask from pa...

Page 8: ...5 1 1 2 3 3 Retrofit Installation 5 Remove Blower Assembly 6 Remove Wiring Panel 7 Insert Mounting Frame Both sides Set aside Blower Assembly Set aside Wiring Panel Set aside screw Bend up four tabs...

Page 9: ...n Step 7 Pull existing wiring into Housing as it is inserted into Mounting Frame Pull existing ductwork into Housing Insert tab into slot inside Housing 10 Attach Ducting and Duct Connector 8 Secure M...

Page 10: ...STER ON OFF SWITCH MODE SELECT SWITCH MODE SELECT SWITCH FAN UNIT SWITCH BOX KNOCKOUT PLATE RECEPTACLE 120 VAC LINE IN SWITCH BOX BLACK WHITE RED GROUND green or bare purchase separately Retrofit Inst...

Page 11: ...iling repairs are needed place Mask in Housing after Blower Assembly is secured See New Construction Installation Step 6 Remove Mask before installing Grille Screws from Parts Bag CAUTION Power must b...

Page 12: ...To Clean For quiet and efficient operation long life and attractive appearance remove Grille and vacuum interior of unit with a dusting brush attachment The Motor is permanently lubricated and never n...

Page 13: ...ontrary to recommendations or instructions e any Fan that has been moved from its original point of installation f damage caused by environmental or natural elements g damage in transit h natural wear...

Page 14: ...ZN80 n ZN110 Installation Guide Page 14 99045092B...

Page 15: ...su producto en l nea en el sitio www nutone com register Instalaci n sencilla tanto en construcciones nuevas como en modernizaciones Tabla de contenido Advertencias y precauciones 2 Instalaci n t pica...

Page 16: ...6 Los ventiladores conectados a conductos siempre deben tener ventilaci n hacia el exterior 7 Use solamente un interruptor de ENCENDIDO APAGADO un temporizador mec nico o un control de rel interrupto...

Page 17: ...tornillador de cabeza plana Pinza Pelacable para la aislaci n de los cables Pinza cortacable Materiales necesarios Conducto circular de metal de 6 pulg recomendado para un mejor rendimiento Se acepta...

Page 18: ...l a ambos lados del bastidor de montaje para que el compartimiento quede asegurado en su lugar No ajuste el compartimiento Pernos de la bolsa de piezas Las bridas superior e inferior deben ir por fuer...

Page 19: ...ON OFF INTERRUPTOR DE LA SELECCI N DE MODO INTERRUPTOR DE LA SELECCI N DE MODO VENTILADOR UNIDAD TABLERO EL CTRICO PLACA MET LICA RECEPT CULO EN L NEA DE 120 VCA TABLERO EL CTRICO comprar por separad...

Page 20: ...iento e Identificaci n y soluci n de fallas La m scara protege la unidad durante la construcci n Ret rela antes de instalar la rejilla Instale el material del techo Corte alrededor del compartimiento...

Page 21: ...nar alg n da o NO CONTIN E CON LA INSTALACI N de este producto Comun quese con la s persona s calificada s para realizar la reparaci n Retire la hoja de instrucciones Retire la m scara del envase Cons...

Page 22: ...zaciones 5 Retire el conjunto del ventilador 6 Retire el panel con los cables 7 Introduzca el bastidor de montaje Ambos lados Aparte el conjunto del ventilador Aparte el panel con los cables Aparte el...

Page 23: ...n el bastidor de montaje Introduzca el conducto existente en el compartimiento Introduzca la pesta a en la ranura que se encuentra en el interior del compartimiento 10 Fije el conector del conducto y...

Page 24: ...ije las abrazaderas de los cables a la placa met lica La placa met lica debe montarse en el interior del compartimiento y se la puede ubicar en la orientaci n deseada Conecte los cables Perno apartado...

Page 25: ...cho coloque la m scara en el compartimiento despu s de asegurar el conjunto del ventilador Consulte el Paso 6 de Instalaci n en una construcci n nueva Retire la m scara antes de instalar la rejilla Pe...

Page 26: ...necte el interruptor principal Limpieza y mantenimiento Limpieza Para un funcionamiento silencioso y eficiente una vida til prolongada y una atractiva apariencia retire la rejilla y aspire el interior...

Page 27: ...adado del punto original de instalaci n f da o provocado por elementos naturales o ambientales g da o durante el transporte h desgaste natural del acabado i Ventiladores en uso comercial o no residenc...

Page 28: ...ZN80 n ZN110 Gu a para la instalaci n P gina 14 99045092B...

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