Diamond Products CPG80E Manual de usuario
FLOOR GRINDER
OPERATOR’S MANUAL
CPG80E
Low Profile Floor Grinder
October, 2019
Part #: 1802708
TABLE OF CONTENTS
Table of Contents
Introduction ............................................................................................................................................. 5
CPG80E Components ............................................................................................................................ 6
CPG80E Dimensions .............................................................................................................................. 7
CPG80E Specifications .......................................................................................................................... 8
Safety ..................................................................................................................................................... 9
Safety Alerts ........................................................................................................................................ 9
Proposition 65 ..................................................................................................................................... 9
Respiratory Hazards ........................................................................................................................... 9
General Safety .................................................................................................................................. 10
Grinding Safety ................................................................................................................................. 11
Belt Safety ......................................................................................................................................... 11
Transporting Safety ........................................................................................................................... 11
Lifting Safety ..................................................................................................................................... 11
Operating .............................................................................................................................................. 12
General Operating Precautions ......................................................................................................... 12
Handlebar .......................................................................................................................................... 12
Handlebar ...................................................................................................................................... 12
Adjusting the Handlebar ................................................................................................................ 12
Diamond Grinding Head .................................................................................................................... 12
Inspecting the Grinding Head ........................................................................................................ 12
Installing the Grinding Head .......................................................................................................... 13
Removing the Grinding Head ........................................................................................................ 13
Motor ................................................................................................................................................. 14
Starting the Motor .......................................................................................................................... 14
Stopping the Motor ........................................................................................................................ 14
Vacuum Port ..................................................................................................................................... 14
Water Supply ..................................................................................................................................... 14
Grinding ............................................................................................................................................. 15
Tasks Prior to Grinding .................................................................................................................. 15
Dry Grinding .................................................................................................................................. 15
Wet Grinding.................................................................................................................................. 15
Edging ............................................................................................................................................... 16
Edge Grinding Adjustments ........................................................................................................... 16
Maintenance ......................................................................................................................................... 17
General ............................................................................................................................................. 17
Pre Maintenance Preparations .......................................................................................................... 17
General Cleaning .............................................................................................................................. 17
Cleaning Techniques ..................................................................................................................... 17
Starter Switch Control Box ............................................................................................................ 17
Motor ............................................................................................................................................. 17
Part Lubrication ................................................................................................................................. 17
Post Cleaning .................................................................................................................................... 17
Service Schedule .................................................................................................................................. 18
Daily Service ......................................................................................................................................... 19
Handlebar .......................................................................................................................................... 19
Lubricate the Blade Shaft Bearings ................................................................................................... 19
Inspect the Drive Belt ........................................................................................................................ 19
Drive Belt Access .......................................................................................................................... 19
TABLE OF CONTENTS
Belt Tensioning ................................................................................................................................. 19
Tensioning the Drive Belts............................................................................................................. 20
Replacing the Drive Belts .............................................................................................................. 20
Motor .................................................................................................................................................... 21
Disconnecting the Power to the Motor .................................................................................................. 21
Lifting .................................................................................................................................................... 21
Transport .............................................................................................................................................. 21
Prior to Transport .............................................................................................................................. 21
Transport ........................................................................................................................................... 21
Storage ................................................................................................................................................. 21
Disposal ................................................................................................................................................ 21
Appendix A ........................................................................................................................................... 23
Troubleshooting ................................................................................................................................ 23
Appendix B ........................................................................................................................................... 24
Belt Tension Specifications ............................................................................................................... 24
Power Cord Specifications ................................................................................................................ 24
Appendix C ........................................................................................................................................... 25
Additional Resources ........................................................................................................................ 25
Appendix D ........................................................................................................................................... 26
Model and Serial Numbers ................................................................................................................ 26
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 manufacturer as the primary source for all safety, operations, and maintenance instructions
regarding the motor. Prior to operating, record the floor grinder’s serial number, and the motor’s model
and serial numbers in Appendix D.
5
INTRODUCTION
CPG80E Components
1. Front Guard
2. Motor
3. Motor Switchbox
4. Motor Power Plug
5. Handlebar
6. Water Supply Connection
7. Water Supply Valve
8. Handlebar Locking Pins
9. Motor Reset Button
10. Vacuum Attachment Port
11. Flex Coupling
12. Disc Mounting Plate
13. Grinding Head
6
INTRODUCTION
CPG80E Dimensions
CPG80E Dimensions Inches Millimeters
A Grinder Height – Min. (Handlebar in lower position) 37 940
Grinder Height – Max. (Handlebar in upper position) 40 1016
B Grinder Length 41 1041
C Wheel Height 8 203
D Motor Height 20-1/2 521
E Grinder Width 17-1/2 445
F Rear Axle Width 17 432
G Rear Axle to Drive Shaft Length 15-3/4 400
7
INTRODUCTION
CPG80E Specifications
Maximum Grinding Head Capacity 8”
Motor Model Baldor 35U782T988C1
Rated Output Power 2 HP
Rated Voltage 115/230 V
Rated Speed 1725 rpm (Baldor rating)
Rated Frequency 60Hz.
Phase 1
Lubrication Type NLGI #1 Lithium Synthetic grease
Grinding Head Shaft Size 1-3/4" OD
Grinding Head Shaft Bearings 1” Flange Bearing
Blade Shaft Drive Motor: 2 V-Belt (3VX315)
Rear Axle Size Rear: 1" OD pivoting
Rear Wheels 8" x 2" x 3/4" (roller ball bearings)
Handlebar Adjustment Variable extension with 19” range
8
SAFETY PRECAUTIONS
Safety
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 manufacturer as the primary
source for all safety, operations, and
maintenance instructions regarding the motor.
Prior to operating, record the floor grinder’s
serial number, and the motor’s model and
serial numbers in Appendix D.
Notice: The information in this manual may
be updated at any time!
Safety Alerts
DANGER
Serious injuries and/or death will occur if
these instructions are not followed.
WARNING
Serious injuries and/or death could occur if
these instructions are not followed.
CAUTION
Mild and/or moderate injuries could occur if
these instructions are not followed.
Proposition 65
PROPOSITION 65
WARNING: Concrete cutting
produces dust that can expose
you to chemicals including
Silica, crystalline (airborne
particles of respirable size),
which is known to the state of
California to cause cancer. For
more information go to:
WWW.P65WARNINGS.CA.GOV
Respiratory Hazards
WARNING
Concrete cutting produces dust and fumes
known to cause illness, death, respiratory
disease, birth defects, and/or other
reproductive harm. Safety protection
techniques include, but are not limited to:
• Wearing gloves.
• Wearing safety goggles or a face
shield.
• Using approved respirators.
• Washing work clothes daily.
• Using water when wet cutting to
minimize dust.
• Washing the hands and face prior to
eating/drinking.
For additional safety and self-protection
information contact your employer, the
Occupational Safety and Health
Administration (OSHA), and/or The National
Institute for Occupational Safety and Health
(NIOSH).
9
SAFETY PRECAUTIONS
General Safety
• Read and understand all safety,
operations, and maintenance instructions
provided in this manual prior to operating or
servicing the floor grinder.
• Keep equipment components clean and
free of slurry, concrete dust, and debris.
• Inspect water hoses prior to operating the
equipment. Clean, repair, or replace
damaged components.
• Repair the equipment immediately when a
problem arises.
• Replace equipment decals if unreadable.
• Dispose of all hazardous waste materials
according to city, state, and federal
regulations.
• Always have a phone nearby, and locate
the nearest fire extinguisher and first aid kit
prior to operating the equipment.
• Operate the equipment wearing flame
resistant clothing.
• Underage or non-trained personnel should
not operate the equipment.
• Keep all body parts away from rotating
machinery.
• Replace all guards and access panels
(unless stated otherwise) prior to operating
the equipment.
DO NOT:
• Assume the equipment will remain still
when parking/stopping the equipment on a
slope. Chock the wheels to help prevent
unnecessary movement.
• Drop equipment, supplies, tools, etc., when
handling to help prevent injuries.
• Lift and carry equipment, supplies, tools,
etc., that are too heavy and/or cannot be
lifted easily.
• Operate the equipment without using the
appropriate safety equipment required
for the work task.
• Operate or service the equipment with any
clothing, hair, or accessories that can snag
in the machinery, which could lead to
serious injuries or death!
• Operate the equipment using attachments
not associated with or recommended for
the equipment.
• Operate the equipment around combustible
materials.
• Operate the equipment with anyone near
the work area.
• Operate the equipment until all
unnecessary materials have been removed
from the work area.
• Operate the equipment with loose nuts,
screws, and bolts.
• Operate the equipment when ill or fatigued.
• Operate the equipment under the influence
of drugs and/or alcohol.
• Operate the equipment on steep slopes.
• Grease the equipment with the motor
running.
• Touch hot components when operating the
equipment.
• Leave the equipment unattended until the
motor is off and the blade has stopped.
• Place the equipment into storage until it
has cooled down.
• Service the equipment until it has cooled
down.
• Service the equipment with the motor
running.
10
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