the operation instructions. Adjust only those controls that are covered by the operating instruction, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.

E. If the product has been dropped or damaged in any way.

F. When the product exhibits a distinct change in perform- ance — this indicates a need for service.

20.REPLACEMENTS PARTS — When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the sam characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

21.SAFETY CHECK — Upon completion of any service or repairs to this product, ask the service technician to per- form safety checks to determine that the product is in proper operating condition.

22.WALL OR CEILING MOUNTING — The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

23.HEAT — The product should be situated away from heat sources such as radiators, heat resistors, or other prod- ucts (including amplifiers) that produce heat.

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

ELECTRIC

SERVICE

EQUIPMENT

ANTENNA

LEAD IN WIRE

GROUND

CLAMP

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810-20)

GROUNDING CONDUCTORS

(NEC SECTION 810-21)

GROUNDING CLAMPS

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(NEC ART 250, PART H)

NEC-NATIONAL ELECTRICAL CODE

4

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NuTone VSC4R installation instructions Example of Antenna Grounding AS PER National Electrical Code
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VSC4R specifications

The NuTone VSC4R is a high-performance ventilation fan designed to provide effective air circulation in residential spaces. Renowned for its blend of functionality and aesthetics, the VSC4R caters to homeowners seeking an efficient solution for improving indoor air quality. This fan stands out not only for its robust design but also for advanced technologies that ensure optimal performance.

One of the primary features of the NuTone VSC4R is its powerful motor, engineered to deliver a maximum airflow of 110 CFM. This impressive capacity allows the fan to effectively eliminate moisture, smoke, and odors, making it an ideal choice for bathrooms, kitchens, and laundry rooms. The innovative motor operates quietly, with a sound level rating of 0.8 sones, ensuring that it maintains a tranquil ambiance in your home while performing its vital role.

The VSC4R is equipped with a variety of user-friendly features, enhancing convenience and functionality. Its adjustable duct collar allows for a flexible installation, enabling homeowners to customize airflow direction based on room design. Additionally, the fan comes with a built-in humidity sensor, which automatically activates the unit when moisture levels rise above a preset threshold, ensuring continuous air circulation without the need for manual intervention.

Durability is a significant characteristic of the NuTone VSC4R. Constructed from high-quality materials, this fan is designed to withstand the rigors of everyday use while maintaining its performance over time. The sleek, compact design seamlessly integrates into a variety of ceiling styles, ensuring that it not only fits the functional demands of a space but also enhances its overall aesthetic appeal.

Energy efficiency is another critical aspect of the VSC4R. It is designed to consume minimal electricity while maximizing airflow, making it an eco-friendly choice for homeowners looking to reduce energy costs. The fan is also compliant with Energy Star certification, reflecting its commitment to sustainability without compromising on performance.

In summary, the NuTone VSC4R ventilation fan is a robust, versatile, and energy-efficient solution for improving indoor air quality. With its powerful motor, quiet operation, customizable installation features, and durable construction, it is designed to meet the needs of modern households while enhancing comfort and air circulation. Whether for a bathroom, kitchen, or laundry space, the VSC4R stands as a reliable choice for effective ventilation.
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