Vent-a-Hood B100 Single User Manual

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Read and Save These Instructions
All Hoods Must Be Installed By A Qualied Installer
INSTALLATION INSTRUCTIONS
WALL MOUNT HOOD
Read All Instructions Thoroughly Before Beginning Installation
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 qualied person(s)
in accordance with all applicable codes and standards, including re-
rated construction. Switch power off at service panel and lock the service
disconnecting means to prevent power from being switched on accidentally
during installation.
B. When cutting or drilling into wall or ceiling, do not damage electrical wiring
and other hidden utilities.
C. Ducted fans must always be vented to the outdoors.
D. Sufcient air is needed for proper combustion and exhausting of gases
through the ue (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 local code authorities.
E. ASHRAE residential ventilation standard 62.2 limits exhaust fans (total) to
a maximum of 15 CFM per 100 square feet of occupiable space, unless a
back drafting test is performed or make-up air is provided. Consult a local
HVAC engineer for make-up air evaluation.
WARNING - TO REDUCE THE RISK OF FIRE, USE ONLY METAL
DUCTWORK

Vent-a-Hood B100 Single Specifications

General

Brand	Vent-a-Hood
Model	B100 Single
Category	Ventilation Hood
Language	English

Summary

General Safety Instructions

Fire, Shock, and Injury Prevention

Observe safety guidelines to mitigate risks of fire, electric shock, and personal injury during installation.

Ducting Requirements and Best Practices

General Ducting Guidelines

Follow local codes, use Vent-A-Hood transitions, seal joints, and vent outdoors without restrictions.

Blower and Duct Sizing Specifications

Match blower requirements to duct size, never reduce duct size, and consider combined duct areas.

Ducting Installation Techniques

Use smooth metal duct, keep runs short, avoid sharp turns, and adjust diameter for length.

Duct Termination Requirements

Ensure airflow is not restricted, use wall louvers/roof jacks with dampers, and avoid attics/chimneys.

Installation Procedures and Methods

Hood Placement and Height Recommendation

Recommended hood bottom edge height is no more than 30 inches above the cooking surface.

Installation Method Selection Guide

Choose between Method 1 (accessible top) and Method 2 (inaccessible top) for ducting.

Back Venting and Duct Connection Details

Follow specific steps for back-vented applications and duct connection details.

Duct Transition Height Specifications

Details on transition heights for different blower configurations and optional accessories.

Component Removal and Electrical Safety

Connection Diagram Overview

Visual guides showing outlet and electrical placement for various hood models.

Hood and Blower Component Removal Steps

Instructions for safely removing shields, housings, and blower motors from the hood.

Critical Electrical Safety Warning

Crucial reminder to ensure power is off and locked at the service panel before installation.

Electrical Wiring and Mounting Preparation

Electrical Wiring Installation Procedure

Install electrical wire clamps and connect wiring from the service panel to the hood location.

Model Specifications and Performance Data

Table detailing CFM, Amps, Volts, RPM, Sones, and duct size for different models.

Mounting Strip and Wall Marking Guide

Steps for preparing the wall, including marking and installing the mounting strip.

Back Venting and Hood Hanging Instructions

Specific procedures for back venting and how to hang the hood on the mounting strip.

Final Connections and Reassembly

Back Venting and Transition Installation Steps

Detailed steps for back venting and installing duct transitions.

Electrical Wire Connection Guide

Connect neutral, hot, and ground wires using wire nuts for proper operation.

Blower and Housing Reassembly Procedure

Reinstall blower motors, housings, and shields, ensuring smooth damper operation.

Venting and Ducting Accessories

Wall Louvers and Roof Jacks

Various wall louvers and low-profile roof jacks for exterior venting termination.

Duct Elbows and Transitions

Adjustable elbows, back/side vent elbows, and various duct transitions for flexible routing.

Duct Pipes and Connection Kits

Includes round duct pipes, rectangular duct pipes, and connection kits for different configurations.