Barranca Diamond SUPER CABMAKER-GP8 User Manual
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Thank you for selecting the Barranca Diamond GP-8 Super Cabmaker. We are certain that you will be
pleased with your purchase. Barranca Diamond takes pride in producing top quality products for hob-
byists and commercial lapidary users throughout the world. This product is manufactured in the United
States.
This owner’s manual contains information necessary to operate and maintain your GP-8 Super Cab-
maker safely and correctly. Operated correctly, the GP-8 Super Cabmaker should provide you with
years of service. Please take the time to familiarize yourself with the GP-8 Super Cabmaker by reading
and reviewing this manual.
If you should have questions concerning your GP-8 Super Cabmaker, please call Barranca Diamond
at: (310) 523-5867 or Toll Free: (800) 630-7682.
SAFETY
Safety Precautions
3
California Proposition 65 Warning
6
Electrical Requirements
7
GP-8 SPECIFICATIONS
Specifications 9-10
SETUP
Contents 11
Unpacking
11
Transport
11
OPERATION AND ADJUSTMENT
Pre-Start 12
Start-Up 12
Pump Set-Up
13
Needle Valves
14
Drain Valves
14
Diamond Wheels
14
Expandable Drum & Resin Belts
15
Polishing with Diamond Paste
16
Sanding and Polishing Flat (7" Discs) 17
Polishing with Leather Buff Pad
18
MAINTENANCE
Grinding Wheel Replacement
19
Shaft Reassembly
20-21
Arbor Assembly
22
Electric Motor
22
Submersible Pump
22
EXPLODED VIEW & PARTS LIST
Exploded View
24
Parts List
25-26
WARRANTY
Warranty 29
CUSTOMER SERVICE
Replacement Parts
30
Returns 30
Packaging Instructions
30
TABLE OF CONTENTS
TABLE OF CONTENTS