Diamond Products CPG200 Manual de usuario

FLOOR GRINDER
OPERATOR’S MANUAL
CPG200
Dual Head Floor Grinder
December, 2019
Part #: 1802710


TABLE OF CONTENTS
Table of Contents
Introduction ............................................................................................................................................. 5
CPG200 Components (10 HP Gas) ........................................................................................................ 6
CPG200 Components (2 HP Electric) .................................................................................................... 7
CPG200 Components (7-1/2 HP Electric) .............................................................................................. 8
CPG200 Dimensions .............................................................................................................................. 9
CPG200 Specifications ......................................................................................................................... 10
CPG200 Electric Motor Specifications .................................................................................................. 11
CPG200 Gas Engine Specifications ..................................................................................................... 11
Safety ................................................................................................................................................... 12
Safety Alerts ...................................................................................................................................... 12
Proposition 65 ................................................................................................................................... 12
Respiratory Hazards ......................................................................................................................... 12
General Safety .................................................................................................................................. 13
Grinding Safety ................................................................................................................................. 14
Belt Safety ......................................................................................................................................... 14
Transporting Safety ........................................................................................................................... 14
Lifting Safety ..................................................................................................................................... 14
Operating .............................................................................................................................................. 15
General Operating Precautions ......................................................................................................... 15
Handlebar .......................................................................................................................................... 15
Handlebar ...................................................................................................................................... 15
Adjusting the Handlebar ................................................................................................................ 15
Rear Axle .......................................................................................................................................... 15
Distributing the Weight for Grinding Operations ............................................................................ 16
Distributing the Weight to Move the Grinder ..................................................................................
16
Diamond Grinding Head .................................................................................................................... 16
Inspecting the Grinding Head ........................................................................................................ 16
Installing the Grinding Head .......................................................................................................... 16
Removing the Grinding Head ........................................................................................................ 17
Motors ............................................................................................................................................... 17
CPG202E-1 ................................................................................................................................... 17
CPG275E-1 ................................................................................................................................... 17
CPG275E-3 ................................................................................................................................... 18
Starting the Motor .......................................................................................................................... 18
Stopping the Motor ........................................................................................................................ 18
Engines ............................................................................................................................................. 18
Starting the Honda engine ............................................................................................................. 19
Stopping the Honda engine ........................................................................................................... 19
Vacuum Port ..................................................................................................................................... 20
Water Supply ..................................................................................................................................... 20
Grinding ............................................................................................................................................. 20
Tasks Prior to Grinding .................................................................................................................. 20
Dry Grinding .................................................................................................................................. 20
Wet Grinding.................................................................................................................................. 21
Maintenance ......................................................................................................................................... 22
General ............................................................................................................................................. 22
Pre Maintenance Preparations .......................................................................................................... 22
General Cleaning .............................................................................................................................. 22
Cleaning Techniques ..................................................................................................................... 22
Starter or Switch Box ..................................................................................................................... 22

TABLE OF CONTENTS
Motor ............................................................................................................................................. 22
Part Lubrication ................................................................................................................................. 22
Post Cleaning .................................................................................................................................... 22
Service Schedule .................................................................................................................................. 23
Daily Service ......................................................................................................................................... 24
Check Engine Oil Level ..................................................................................................................... 24
Check Engine Fuel Level .................................................................................................................. 24
Check the Air Filter ............................................................................................................................ 24
Handlebar .......................................................................................................................................... 24
Lubricate the Blade Shaft and Gear Shaft Bearings ......................................................................... 24
Inspect the Drive Belts ...................................................................................................................... 24
Drive Belt Access .......................................................................................................................... 24
Belt Tensioning ................................................................................................................................. 25
Tensioning the Drive Belts (Electric Motors) ................................................................................. 25
Tensioning the Drive Belts (Gas Engine) ...................................................................................... 25
Replacing the Drive Belts .............................................................................................................. 26
50 Hour Service .................................................................................................................................... 26
Clean the Air Filter ............................................................................................................................ 26
100 Hour Service .................................................................................................................................. 26
Replace the Engine Oil ..................................................................................................................... 26
Check and Adjust the Spark Plug ..................................................................................................... 26
Yearly Service....................................................................................................................................... 26
Replace Air Filter (Paper Element) ................................................................................................... 26
Replace the Spark Plug .................................................................................................................... 26
General Motor and Engine Service ....................................................................................................... 26
Draining the Fuel Tank and Carburetor ............................................................................................ 26
Disconnecting the Power to the Motor .................................................................................................. 26
Lifting .................................................................................................................................................... 26
Transport .............................................................................................................................................. 27
Prior to Transport .............................................................................................................................. 27
Transport ........................................................................................................................................... 27
Storage ................................................................................................................................................. 27
Disposal ................................................................................................................................................ 27
Appendix A ........................................................................................................................................... 30
Troubleshooting ................................................................................................................................ 30
Appendix B ........................................................................................................................................... 31
Belt Tension Specifications ............................................................................................................... 31
Power Cord Specifications ................................................................................................................ 32
Appendix C ........................................................................................................................................... 33
Additional Resources ........................................................................................................................ 33
Appendix D ........................................................................................................................................... 34
Model and Serial Numbers ................................................................................................................ 34

INTRODUCTION
Introduction
Welcome to the Diamond Products family and thank you for choosing Diamond Products equipment.
At Diamond Products we are driven to ensure you are completely satisfied with your product and
continually strive to improve our product line so that we can offer you the best possible equipment in
the industry.
This operator’s manual is a critical document that provides pertinent information regarding the safety,
operation, maintenance, and care of your new equipment. Keep this manual available at all times.
Operate the equipment and all of its components according to this manual. Failure to comply with and
understand the following safety, operation and maintenance instructions can result in serious injuries
and/or death. All operators must be properly trained or supervised by experienced personnel prior to
using this floor grinder and should understand the risks and hazards involved. Diamond Products
discourages improper or unintended equipment usage and cannot be held liable for any resulting
damages.
Equipment modifications should be made by Diamond Products to ensure safety and design. Any
modifications made by the owner(s) are not the responsibility of Diamond Products and void all
equipment warranties if a problem arises as a result of the modification.
Refer to the Diamond Products Parts List for additional information and part diagrams. Refer to the
motor/engine manufacturer as the primary source for all safety, operations, and maintenance
instructions regarding the motor/engine. Prior to operating, record the floor grinder’s serial number,
and the motor/engine model and serial numbers in Appendix D.
5

INTRODUCTION
CPG200 Components (10 HP Gas)
1. Front Guard
2. Weight Box
3. Weight
4. Honda Engine, 10 HP
5. Handlebar Locking Pins
6. Throttle
7. Handlebar
8. Water Supply Connection
9. Water Supply Valve
10. Fuel Tank
11. Oil Drain Hose
12. Vacuum Attachment Port
13. Foot Lever
14. Shaft/Coupling Assembly
6

INTRODUCTION
CPG200 Components (2 HP Electric)
1. Front Guard
2. Weight Box
3. Weight
4. Baldor Motor, 2 HP
5. Motor Control Switchbox
6. Handlebar Locking Pins
7. Handlebar
8. Water Supply Connection
9. Water Supply Valve
10. Vacuum Attachment Port
11. Foot Lever
12. Shaft/Coupling Assembly
7

INTRODUCTION
CPG200 Components (7-1/2 HP Electric)
1. Front Guard
2. Weight Box
3. Weight
4. Baldor Motor, 7-1/2 HP
5. Motor Starter Box
6. Handlebar Locking Pins
7. Handlebar
8. Water Supply Connection
9. Water Supply Valve
10. Vacuum Attachment Port
11. Foot Lever
12. Shaft/Coupling Assembly
8

INTRODUCTION
CPG200 Dimensions
CPG200 Dimensions Inches Millimeters
A Grinder Length 57-3/8 1457
B Grinder Height – Min. (Handlebar in lower position) 41-1/2 1054
Grinder Height – Max. (Handlebar in upper position) 44-1/2 1130
C Weight Box Height 30-1/8 765
D Wheel Height 10 254
E Grinder Width 27 686
F Handlebar Width 16 406
G Wheel to Blade Shaft Length 19 483
H Wheel to Spindle Length 24-1/4 616
9

INTRODUCTION
CPG200 Specifications
Grinder Model CPG210H CPG202E1 CPG275E1 CPG275E3
Grinding Head
Capacity (2) 10” / (2) 12”
Grinding Head
Speed1 550 rpm 205 rpm 530 rpm 540 rpm
Lubrication
Type NLGI #1 lithium synthetic grease
Shaft Size 1” Diameter
Shaft Bearings (3) 1” flange block bearings
Blade Shaft
Drive (2) V-Belt 4L-400 (2) V-Belt 4L-420 (3) V-Belt 4L-400
Grinding Head
Raise and
Lower
Mechanical spring loaded foot pedal
Rear Axle Size 1” OD straight
Rear Wheels (2) 10” x 2” x 3/4" (Internal bearings)
Handle Bar
Adjustment Two vertical height level options, 3” range
1. Theoretical speed. Actual speeds will vary.
10
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