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Grizzly H2933 User Manual

Grizzly H2933
106 pages
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COPYRIGHT © JUNE, 2010 BY GRIZZLY INDUSTRIAL, INC., REVISED DECEMBER, 2016 (MN)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#TS12965 PRINTED IN TAIWAN
The following changes were made to this machine since the owner's manual was printed:
Obtained CSA certification meeting CSA C22.2 #105-1953 and UL 987-7th standards.
Changed transformer, contactors, overload relays, terminal blocks, and wiring.
Changed circuit requirements.
Replaced oscillation diaphragm assembly with an air cylinder.
Note: At the top of each page is a note that indicates which page it replaces in the original manual. On the
parts list, the new parts are designated with a “V2”.
Aside from this information, all other content in the owner's manual applies and MUST be read and under-
stood for your own safety. IMPORTANT: Keep this update with the owner's manual for future refer-
ence. For questions or help, contact our Tech Support at (570) 546-9663 or techsupport@grizzly.com.
READ THIS FIRST
For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com
Models H2933, H2934,
G0447, & G0581
***IMPORTANT UPDATE***
For Machines Mfd. Since January, 2014
and Owner's Manual Revised October, 2005

Questions and Answers:

Grizzly H2933 Specifications

General IconGeneral
BrandGrizzly
ModelH2933
CategorySander
LanguageEnglish

Summary

READ THIS FIRST

SECTION 1: SAFETY

Safety Instructions for Machinery

General safety guidelines for operating the machinery.

Additional Safety for Wide Belt Sanders

Specific safety precautions for operating wide belt sanders.

SECTION 2: CIRCUIT REQUIREMENTS

220V/440V Connection

Details on connecting the machine to 220V or 440V power.

Amperage Loads

Specifications for amperage draw of various motors.

SECTION 3: SET UP

Hardware Chart

Visual guide to match hardware during assembly processes.

Air Line Installation

Instructions for connecting the air compressor to the regulator.

Dust Collection

Importance and setup of an efficient dust collection system.

SECTION 4: OPERATIONS

Operation Safety

Critical safety precautions to follow during machine operation.

Choosing Sandpaper

Guidance on selecting the appropriate grit for sanding.

Table Movement

Methods for adjusting table height using manual or digital controls.

Adjusting Feed Rate

How to adjust the feed rate of the sander using the dial.

Amp Draw Meter

Using the meter to monitor amperage draw during sanding operations.

Sanding Workpiece

Correct procedure for sanding workpieces to prevent damage.

Platen Adjustment

Adjusting platen positions for different sanding finishes.

SECTION 7: SERVICE

Troubleshooting

Guide for diagnosing and resolving common machine issues.

Oscillation Timing

Adjustment for correct sanding belt oscillation speed.

Pressure Rollers

Procedure for setting pressure rollers below the sanding roller.

Feed Belt Tension

How to adjust the tension of the feed belt.

Control Panel Features

MACHINE DATA SHEET (H2933)

MACHINE DATA SHEET (H2934)

MACHINE DATA SHEET (G0447)

MACHINE DATA SHEET (G0581)

Main Electrical Panel and Controls Diagram

General Wiring Diagram (H2933)

WARRANTY & RETURNS

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