Broan 757PT Instructions Manual Download Page 2

Page 2

MODELS  757PT • 757SN 

TYPICAL INSTALLATIONS 
(continued)

SUSPENDED CEILINGS

Housing hung with wires - 3-point mount.

3. Set housing aside and drive nails partially into joist at the 

top of both keyhole marks.

4. Hang housing from nails and pound nails tight. To ensure 

a noise-free mount, pound another nail through the top 

hole of each mounting tab.

INSTALL THE HOUSING 
(continued)

New Construction

Existing Construction

2. In attic, position mounting brackets against joist. Trace 

outline of housing on ceiling material.

1.  Choose the location for your fan/light in the ceiling. For best 

possible performance, use the shortest possible duct run 

and a minimum number of elbows.

3. Set housing aside and cut ceiling opening slightly larger 

than marked.

INSTALL THE HOUSING

1. Choose the location for your fan in the ceiling. For best 

possible performance, use the shortest possible duct run 

and a minimum number of elbows.

2. Position mounting brackets against joist so that bottom  

edge of housing will be flush with finished ceiling.

Additional positioning feature for 5/8”, 1”, &

1-1/4” thick ceiling material:

Holes in corners of housing are labeled with various 

ceiling material thicknesses. Position housing so 

bottom edge of joist is visible through a matched 

set of holes. The housing is now in the proper 

position for that ceiling material thickness.

Additional  positioning  feature  for  1/2”  thick 

ceiling material:

Bend two tabs, on side of housing, 90

0

 outward. Lift 

housing until tabs contact underside of joist.

Mark the keyhole slot on both mounting brackets.

New Construction

5/8

1

1-1/4

TAB

HOLES

BOTTOM EDGE OF JOIST

- PLEASE NOTE -

THE FOLLOWING INSTALLATION ILLUSTRATIONS SHOW 2 X 

6 JOISTS. IF YOU HAVE A TRUSS OR “I”-JOIST INSTALLATION, 

MOUNT THE VENTILATOR TO THE ADDITIONAL FRAMING IN 

THE SAME MANNER. (Additional framing must be a 2x6 (mini-

mum height).

Summary of Contents for 757PT

Page 1: ...l wiring and other hidden utilities 6 Ducted fans must always be vented to the outdoors 7 NEVER place a switch where it can be reached from a tub or shower 8 This unit must be grounded 9 This unit is U L listed Type I C inherently protected CAUTION 1 For general ventilating use only Do not use to exhaust hazardous or explosive materials and vapors 2 This product is designed for installation in FLA...

Page 2: ...best possible performance use the shortest possible duct run and a minimum number of elbows 2 Position mounting brackets against joist so that bottom edge of housing will be flush with finished ceiling Additional positioning feature for 5 8 1 1 1 4 thick ceiling material Holes in corners of housing are labeled with various ceiling material thicknesses Position housing so bottom edge of joist is vi...

Page 3: ...se the damper flap preventing air from entering unit or finished space 4 Place housing in opening so that its bottom edge is flush with finished ceiling Nail to joist through keyhole on both sides To ensure a noise free installation drive another nail through the top hole of each mounting bracket Existing Construction 5 Additional mounting holes are provided for installations where access from abo...

Page 4: ... 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 BROAN NUTONE S OBLIGATION TO REPAIR OR REPLACE AT BROAN NUTONE S OPTION SHALL BE THE PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY BROAN NUTONE SHALL NOT BE LIABLE FOR INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION...

Page 5: ...os ventiladores con conductos siempre deben tener salida hacia el exterior 7 Nunca coloque el interruptor en un lugar en donde se pueda alcanzar desde la tina o ducha 8 Esta unidad se debe conectar a tierra 9 Esta unidad está incluida en la lista de U L Tipo I C proteger inherente PRECAUCIÓN 1 Esta unidad debe usarse solamente para ventilación general No la utilice para la descarga de materiales n...

Page 6: ... de manera que el borde inferior de la cubierta quede al ras del cielo raso terminado Característica adicional para la colocación en material de cielo raso de 5 8 1 6 cm 1 2 5 cm y 1 3 2 cm Los orificios que se encuentran en las esquinas de la cubierta están marcados con varios espesores del material del cielo raso Coloque la cubierta de manera que el borde inferior de la vigue ta sea visible a tr...

Page 7: ...erior de la cubierta 2 Conecte el conducto redondo de 4 10 2 cm en el conector del regulador de tiro conducto y extienda el conducto hasta el exterior a través de una tapa de techo o de pared Revise el regulador de tiro para asegurarse de que abre libremente Coloque cinta en todas las conexiones de los conductos para asegurarlas y hacerlas herméticas ARME EL TACHO DE REJILLA Y LA COTINILLA DE VIDR...

Page 8: ...año según se especifica en la garantía explícita Algunos estados no permiten limitación a la duración de una garantía implícita por lo que esta limitación tal vez no se aplica al caso suyo LA OBLIGACION DE BROAN NUTONE DE REPARAR O CAMBIAR A OPCION DE BROAN NUTONE SERA EL UNICOY EXCLUSIVO REMEDIO AL COMPRADOR BAJO ESTA GARANTIA BROAN NUTONE NO SERA RESPONSABLE POR DAÑOS INCIDENTALES CONSECUENTES O...

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