INSTALLATION INSTRUCTIONS

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QuieTTest®

Twin Blower Ventilator

MODELS: QT700 & QT1000

IMPORTANT SAFETY INSTRUCTIONS

WARNING: TO REDUCE THE RISK OF FIRE. ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

A. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.

B. Before servicing or cleaning unit, switch power off

at service panel and lock service panel to prevent power from being switched on accidentally.

When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

CAUTION:

For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

INSTALLATION INSTRUCTIONS

WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

A. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.

B. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back drafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), and the local code authorities.

C. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.

D. Ducted fans must always be vented to the outdoors. E. If this unit is to be installed over a tub or shower, it must

be marked as appropriate for the application.

F. NEVER place a switch where it can be reached from a tub or shower.

DESCRIPTION

Designed for ceiling installation.

Refer to Figure 8. Not for use in cooking area.

Uses 6" x 19" duct.

Suitable for use with solid-state speed controls.

Do not cover with insulation of a value greater than R-40.

The ventilator consists of the housing, mounting brackets, junction box, power unit/blower assembly, damper section and grille assembly.

HOUSING DIMENSIONS

 

181516"

15716"

 

578"

 

 

1478"

2314"

 

7"

211116"

 

 

FIGURE 1

FOR BEST RESULTS

Refer to Figure 1 for dimensions of the housing. When installing the ventilator in a new construction site,

install housing during the rough-in construction of the building. The power unit and grille should be installed after the finished ceiling is in place.

To install the ventilator in an existing building, an

accessible area (attic or crawl space) is required from above the planned location.

PREPARATION

Unplug the electrical connector from the blower. Do not

pull on plug wires.

Remove the power unit from the housing assembly.

(a)Remove 9116" hex nuts holding power unit in place.

(b)Pivot the blower assembly slightly toward the back of the housing and lift straight out.

(c)Set the power unit aside.

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NuTone QT1000 installation instructions Important Safety Instructions, Installation Instructions, Description, Preparation

QT1000, QT700 specifications

The NuTone QT700 and QT1000 are renowned ventilation fans designed for residential and commercial applications, ensuring an efficient and quiet way to enhance indoor air quality. Both models are part of NuTone’s continuous effort to provide high-performance products crafted with state-of-the-art technologies and user-friendly features.

One of the standout features of the NuTone QT700 is its remarkably quiet operation. With a decibel rating of just 0.5 sones, this model is engineered to operate at a minimal noise level, making it ideal for use in bathrooms, kitchens, and other living spaces. The QT1000 takes this a step further, boasting advanced sound insulation technology, which reduces noise even more, allowing for an unobtrusive experience in your home.

In terms of airflow, both models excel. The NuTone QT700 offers an impressive airflow capacity of 110 CFM, while the QT1000 provides a higher output of 120 CFM. This means both units effectively remove excess moisture and airborne pollutants, helping to prevent mold and mildew growth and maintaining a healthy environment.

Energy efficiency is also a crucial characteristic of these models. Both the QT700 and QT1000 are equipped with energy-efficient motors, consuming less power while still delivering powerful performance. The built-in LED lighting feature provides bright, energy-efficient illumination in the spaces where they are installed, enhancing the functionality of the fan.

Installation is simplified with these models, thanks to their adjustable mounting brackets that fit various ceiling types. The QT700 and QT1000 come with easy-to-follow installation instructions, making it a hassle-free task, even for DIY enthusiasts. Additionally, they are designed to integrate seamlessly with existing ductwork, allowing for a quick and efficient setup process.

Durability and reliability are also key components of the NuTone QT700 and QT1000, as they feature high-quality materials that are built to last. The units are equipped with a robust, corrosion-resistant housing that can withstand humid environments, ensuring long-term performance.

Overall, both the NuTone QT700 and QT1000 ventilation fans stand as testament to NuTone's commitment to quality and innovation, providing effective solutions for improved air quality while combining energy efficiency and quiet operation. Whether for a bathroom, kitchen, or utility area, these fans offer both style and functionality, making them an excellent investment for any home.