DeVilbiss MG3-OLPORT-3A General Manual
DeVilbiss MG3-OLPORT-3A General Manual

DeVilbiss MG3-OLPORT-3A General Manual

Devillbiss air power company air compressor general manual

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GENERAL MANUAL FOR OIL LUBRICA TED
SINGLE ST AGE PORT ABLE AIR COMPRESSOR
SAFETY GUIDELINES ............................................
WARRANTY ...........................................................
WARNING CHART ............................................... 3 - 4
GLOSSARY .............................................................
DUTY CYCLE ..........................................................
GENERAL INFORMATION ...................................
ON-RECEIPT INSPECTION ..................................
DESCRIPTION OF OPERATION .......................... 5 - 6
ASSEMBLY .............................................................
Items Needed for Assembly ................................
Installing Handle .................................................
INSTALLATION AND
BREAK-IN PROCEDURES ..................................... 6 - 8
Location of Air Compressor ................................
Outside Location .................................................
Voltage and Circuit Protection ...........................
Extension Cords ..................................................
Lubrication and Oil ..............................................
Grounding Instructions .......................................
Piping ...................................................................
This manual contains information
that is important for you to know
and understand. This information
relates to protecting YOUR
SAFETY and PREVENTING
EQUIPMENT PROBLEMS. To
help you recognize this informa-
tion, we use the symbols to the
right. Please read the manual and
pay attention to these sections.
Call our Toll Free Number 1-800-888-2468, Ext 2, then 1, to obtain the location of the nearest Authorized
Service Center for ordering repair parts and for warranty repairs.
When ordering repair parts from your local Authorized Service Center, always give the following information:
• Model number of your compressor
• Part number and description of the item you wish to purchase
Retain Original Sales Receipt as Proof of Purchase for Warranty Repair Work.
MG3-OLPORT-3A
11/6/98

TABLE OF CONTENTS

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SAFETY GUIDELINES - DEFINITIONS
URGENT SAFETY INFORMATION - A HAZARD
THAT WILL CAUSE SERIOUS INJURY OR LOSS
OF LIFE.
IMPORTANT SAFETY INFORMATION - A HAZARD
THAT MIGHT CAUSE SERIOUS INJURY OR LOSS
OF LIFE.
DeVilbiss Air Power Company • 213 Industrial Drive • Jackson, TN 38301-9615
Break-in Procedures ...........................................
OPERATING PROCEDURES .................................
Daily Start-Up Checklist .....................................
Normal Operation ................................................
MAINTENANCE ....................................................
Routine Maintenance Schedule ........................
SERVICE INSTRUCTIONS ..................................... 9 - 1 1
Replacement .......................................................
Oil - Checking and Changing .............................
Replacement .......................................................
Replacement .......................................................
Belt Replacement ...............................................
Pressure Switch - Replacement .........................
Motor Overload Protector - Reset ......................
Pulley and Flywheel - Alignment ........................
STORAGE ...............................................................
TROUBLESHOOTING GUIDE ........................... 1 1 - 1 3
Information for preventing damage to
equipment.
Information that you should pay special
attention to.
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Summary of Contents for DeVilbiss MG3-OLPORT-3A

  • Page 1: Table Of Contents

    GENERAL MANUAL FOR OIL LUBRICA TED SINGLE ST AGE PORT ABLE AIR COMPRESSOR SAFETY GUIDELINES ... WARRANTY ... WARNING CHART ... 3 - 4 GLOSSARY ... DUTY CYCLE ... GENERAL INFORMATION ... ON-RECEIPT INSPECTION ... DESCRIPTION OF OPERATION ... 5 - 6 ASSEMBLY ...
  • Page 2: Warranty

    LIMITED WARRANTY ONE YEAR FROM DATE OF PURCHASE RESPONSIBILITY OF ORIGINAL PURCHASER (Initial User): ❏ ❏ ❏ ❏ ❏ THIS WARRANTY DOES NOT COVER: ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ 213 Industrial Drive • Jackson, TN 38301-9615 Telephone: 1-800-888-2468 , Ext.
  • Page 3: Important Safety Instructions

    VAPORS, THEY MAY IGNITE, CAUSING FIRE OR EXPLOSION. RESTRICTING ANY OF THE COMPRESSOR VENTILATION OPENINGS WILL CAUSE SERI- OVERHEATING FIRE. YOUR AIR COMPRESSOR IS POWERED BY RISK OF ELECTRICITY. ELECTRICAL SHOCK CALLY POWERED DEVICE, IF IT IS NOT USED PROPERLY IT MAY CAUSE ELECTRIC SHOCK.
  • Page 4 HAZARD REPAIRS RISK OF PERSONNEL ELECTRICAL SHOCK INJURY OR DEATH BY ELECTROCUTION. (cont’d) ELECTRICAL PROVIDE ADEQUATE GROUNDING TO THIS PRODUCT INJURY OR DEATH FROM ELECTROCUTION. SEE GROUNDING INSTRUCTIONS. THE COMPRESSED AIR STREAM CAN CAUSE RISK FROM SOFT TISSUE DAMAGE TO EXPOSED SKIN FLYING OBJECTS PARTICLES AND SMALL OBJECTS AT HIGH SPEED, RESULTING IN PROPERTY DAMAGE...
  • Page 5: Glossary

    All DeVilbiss Air Power manufactured air compressors should be operated on not more than a 50% duty cycle. This means an air compressor that pumps air more than 50% of one hour, is considered misuse, because the air compressor is undersized for the required air demand.
  • Page 6: Description Of Operation

    Attack the rubber foot strip to the bottom of the air tank leg. Press firmly into place. 2. The leg bracket on the underside of the air compressor tank has 2 holes on each side for mounting the wheels.
  • Page 7: Location Of Air Compressor

    This air compressor must be properly grounded. The air compressor is equipped with a cord having a ground- ing wire with an appropriate grounding plug. The plug must be used with an outlet that has been installed and grounded in accordance with all local codes and ordinances.
  • Page 8: Piping

    Serious damage may result if the following break-in instructions are not closely followed. This procedure is required: 1. Before the air compressor is put into service. (Before the hose is installed) 2. When the check valve is replaced. 3. When a complete compressor pump is replaced.
  • Page 9: Maintenance

    If necessary, align to within 1/32 inch on centerline. Each Year of Operation or if a Problem is Suspected: Check condition of air compressor pump intake and exhaust valves. Replace if damaged or worn out. SERVICE INSTRUCTIONS Air Filter - Inspection and Replacement Keep the air filter clean at all times.
  • Page 10: Belt Guard - Removal And Installation

    1. Unplug compressor and relieve all air pressure from the air tank. 2. Disconnect the pressure release and outlet lines from the air compressor. 3. Remove the hardware securing the cylinder head and remove the cylinder head and valve plate.
  • Page 11: Troubleshooting Guide

    STORAGE OF COMPRESSOR OUTFIT 1. Review the "Maintenance" section on the preceding pages and perform scheduled maintenance as necessary. Drain the water from the air tank. 2. Set the ON/AUTO-OFF switch to the "OFF" position, and unplug the unit. PERFORMING REPAIRS MAY EXPOSE VOLTAGE SOURCES, MOVING PARTS OR COMPRESSED AIR SOURCES. PERSONAL INJURY MAY OCCUR.
  • Page 12 TROUBLESHOOTING GUIDE (CONT'D) Knocking noise Motor will not run. Restricted or defective check valve. Loose pulley. Low oil level. Loose flywheel. Loose compressor mounting screws. Loose belt. Belt too tight. Carbon build-up. Motor overload protection switch has tripped. Possible defective capacitor. Possible defective motor.
  • Page 13 Decrease amount of air usage. Check the accessory air requirement. If it is higher than the CFM, SCFM or pres- sure supplied by your air compressor, you need a larger compressor. Clean or replace air intake filter. Do not operate the compressor in the paint spray area.
  • Page 14 SERVICE NOTES...
  • Page 15 SERVICE NOTES...
  • Page 16: Service Notes

    GENERAL MANUAL FOR OIL LUBRICA TED SINGLE ST AGE PORT ABLE AIR COMPRESSOR SERVICE NOTES DeVilbiss Air Power Company • 213 Industrial Drive • Jackson, TN 38301-9615...

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