4307 & 4310 Blower | 3
Table of Contents
Introducon
About Naonal Vacuum Equipment, Inc............................................................... 5
Our History ..............................................................................................................5
Limited Warranty
Warranty ..................................................................................................................6
Warranty Procedures..............................................................................................7
Overview
General Blower Operaon .....................................................................................8
General Blower Construcon.................................................................................8
Locaon of Serial Number .....................................................................................9
Specicaons
Operang Environment ..........................................................................................9
Operang Limits ......................................................................................................9
Performance (Reference Only) ............................................................................10
Dimensions ............................................................................................................11
Air Flow Control ....................................................................................................11
Sound Level ...........................................................................................................11
Limitaons on Use ................................................................................................12
Storage
Unpacking Blower .................................................................................................13
Handling ................................................................................................................13
Preservaon ..........................................................................................................13
Installaon
Rotaon and Airow ............................................................................................14
Diesel Engine Precauons ....................................................................................14
Direct Coupler Installaon & Alignment .............................................................15
Belt Drive ...............................................................................................................15
Drive Sha .............................................................................................................16
Hydraulic Drive ......................................................................................................16
PTO Drive ...............................................................................................................16
Plumbing and Piping .............................................................................................16
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