Delta VFB050B3A1 User Manual

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Address: 46101 Fremont Boulevard, Fremont, CA 94538
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TABLE OF CONTENTS
Package Contents 2
General Safety Information 3
Preparation and Wiring Diagrams 4
Assembly Instructions - New Construction 5
Assembly Instructions - Existing Construction 6
Grille Installation 8
Humidity Sensing Fan Operation 8
Care and Maintenance 9
Troubleshooting 10
Dimensions 11
11
Warranty 12
VENTILATION FAN
MODEL 50F / 70F / 70HS
Single Speed Fan Operation
8
MFG Model
VFB050B3A1 / VFB070B3A1/ VFB070B3H1

Delta VFB050B3A1 Specifications

General

Model	VFB050B3A1
Category	Ventilation
Type	Axial Fan
Bearing Type	Ball Bearing
Current	0.12 A

Summary

Package Contents

General Safety Information

Warning

Critical safety warnings regarding fire, electric shock, and injury risks.

Caution

Important cautions for proper installation and use, including ventilation and grounding.

Preparation

Wiring Diagram

Illustrates electrical connections for the fan, including junction and switch boxes.

Assembly Instructions

New Construction

Step-by-step guide for installing the fan in new building construction.

Existing Construction

Instructions for replacing an existing fan with the new unit.

Grille Installation

Humidity Sensing Fan Operation

Single Speed Fan Operation

Care and Maintenance

Troubleshooting

Dimensions

Product Specifications

Warranty