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OWNERS MANUAL FOR
Model No.
Horsepower
Voltage/Hertz/Phase
Minimum Branch Circuit Requirement
*Fuse Type
Air Tank Capacity
Approximate Cut-in Pressure
Approximate Cut-out Pressure
SCFM @ 175 PSIG
Magnetic Starter
*A circuit breaker is preferred. Use only a fuse or circuit breaker that is the same rating as the
branch circuit the air compressor is operated on. If the air compressor is connected to a
circuit protected by fuses, use dual element time delay fuses (Buss Fusetron Type "T" only).
In the unlikely event you should have a problem with this product or if you are missing any parts, it is not necessary
to return it to the store where you purchased it. Simply call our toll free number and talk with our Service
Representative.
MGP-LN1080H2-1A
Rev. 1
TWO-STAGE
AIR COMPRESSOR
Model No.
LN1080H23M-1
Specification Chart
OUR OFFICE HOURS ARE FROM
8 a.m. to 4:30 p.m. (CST)
MONDAY THROUGH FRIDAY
CALL TOLL FREE 1-800-888-2468, Ext. 2
3/13/00
LN1080H23M-1
208/230/460/60 HZ/3 PHASE
Fusetron Type "T"
80 Gal. ASME
Required (Included on Compressor)
DeVilbiss Air Power Company • 213 Industrial Dr. • Jackson, TN 38301-9615
10
30 Amp
140 PSIG
175 PSIG
34.2
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Related Manuals for DeVilbiss LN1080H23M-1
Summary of Contents for DeVilbiss LN1080H23M-1
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Page 1: Air Compressor
Simply call our toll free number and talk with our Service Representative. OUR OFFICE HOURS ARE FROM 8 a.m. to 4:30 p.m. (CST) MONDAY THROUGH FRIDAY CALL TOLL FREE 1-800-888-2468, Ext. 2 DeVilbiss Air Power Company • 213 Industrial Dr. • Jackson, TN 38301-9615 MGP-LN1080H2-1A Rev. 1 3/13/00... -
Page 2: Table Of Contents
TABLE OF CONTENTS Page Page MAINTENANCE ..........SAFETY GUIDELINES ........WARNING CHART ........3-4 SERVICE INSTRUCTIONS ......14-17 Air Filter-Inspection and Replacement ..SPECIFICATIONS ......... Oil-Checking and Changing ......Recommended Oils ........Check Valve-Inspection and Replacement .. 14-15 GLOSSARY ........... Safety Valve-Inspection and Replacement . -
Page 3: Safety Guidelines
IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS INJURY AND PROPERTY DAMAGE. READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING THIS EQUIPMENT. HAZARD RISK OF EXPLOSION OR FIRE WHAT CAN HAPPEN HOW TO PREVENT IT IT IS NORMAL FOR ELECTRICAL CONTACTS WITHIN THE ALWAYS OPERATE THE COMPRESSOR IN A WELL VENTI-... -
Page 4: Warning Chart
HAZARD RISK FROM FLYING OBJECTS WHAT CAN HAPPEN HOW TO PREVENT IT THE COMPRESSED AIR STREAM CAN CAUSE SOFT TISSUE ALWAYS WEAR ANSI Z87.1 APPROVED SAFETY GLASSES DAMAGE TO EXPOSED SKIN AND CAN PROPEL DIRT, CHIPS, WITH SIDE SHIELDS WHEN USING THE COMPRESSOR. LOOSE PARTICLES AND SMALL OBJECTS AT HIGH SPEED, NEVER POINT ANY NOZZLE OR SPRAYER TOWARD ANY RESULTING IN PROPERTY DAMAGE OR PERSONAL INJURY. -
Page 5: Risk From Moving Parts
HAZARD RISK FROM MOVING PARTS WHAT CAN HAPPEN HOW TO PREVENT IT MOVING PARTS SUCH AS THE PULLEY, FLYWHEEL AND BELT NEVER OPERATE THE COMPRESSOR WITH GUARDS OR CAN CAUSE SERIOUS INJURY IF THEY COME INTO CONTACT COVERS WHICH ARE DAMAGED OR REMOVED. WITH YOU OR YOUR CLOTHING. -
Page 6: Specifications
DUTY CYCLE Compressor is undersized for the required air demand. All DeVilbiss Air Power manufactured air compressors Maximum compressor pumping time per hour is 30 should be operated on not more than a 50% duty cycle. -
Page 7: General Information
Separate air transformers which combine the functions ON-RECEIPT INSPECTION Each air compressor outfit is carefully checked before For the location or a listing of the nearest DeVilbiss Air shipment. With improper handling, damage may result Power Authorized Warranty Service Center, call our toll in transit and cause problems in compressor operation. -
Page 8: Description Of Operation
DESCRIPTION OF OPERATION Drain Valve: At the base of the air tank to drain to restart freely. When the motor stops running, air will condensation at the end of each use. be heard escaping from the valve for a few seconds. No air should be heard leaking when the motor is running. -
Page 9: Installation And Break-In Procedures
INSTALLATION AND BREAK-IN PROCEDURES Air Compressor Anchoring Location of the Air Compressor Methods THE PUMP ASSEMBLY DOES NOT PRO- VIDE ADEQUATE STABILITY OR SUPPORT VIBRATION CAN WEAKEN THE AIR TANK FOR LIFTING THE UNIT. IF THE OUTFIT AND CAUSE AN EXPLOSION. THE COM- MUST BE MOVED, USE THE TANK FOR PRESSOR MUST BE PROPERLY MOUNTED LIFTING. -
Page 10: Wiring Instructions And Diagram
INSTALLATION AND BREAK-IN PROCEDURES Wiring Instructions If your compressor unit is not equipped with a plug-in type 2. The supply line has the same electrical characteristics power cord, perform electrical wiring according to the (voltage, cycle, and phase) as motor. following instructions: Wiring must be such that full motor nameplate voltage plus or minus 10%, is available at the motor terminals... -
Page 11: Air Filter Installation
INSTALLATION AND BREAK-IN PROCEDURES Air Filter Installation To install air filter: Do not operate compressor without air Insert threaded end of the air filter assembly into elbow filter assembly installed as this will and tighten until snug. cause damage to the compressor. Outlet Valve Installation Insert threaded end of the outlet valve into the tank and tighten until snug. -
Page 12: Piping And Diagram
INSTALLATION AND BREAK-IN PROCEDURES Piping Note For underground installation, bury air lines below the frost line and avoid pockets where condensation can gather and freeze. Apply pressure before underground lines are cov- ered to make sure all pipe joints are free from Plastic or PVC pipe is not designed for use leaks. -
Page 13: Operating Procedures
OPERATING PROCEDURES 1. Before attaching an air hose or accessory, make sure the When You Are Finished: outlet valve is in the closed position. On units equipped with a pressure switch lever make sure the switch is in the Turn the compressor unit off. OFF position. -
Page 14: Maintenance
MAINTENANCE UNIT CYCLES AUTOMATICALLY WHEN POWER IS ON. DURING MAINTENANCE, YOU COULD BE EXPOSED TO VOLTAGE SOURCES, COMPRESSED AIR OR MOVING PARTS. PERSONAL INJURIES CAN OCCUR. DISCONNECT POWER SOURCE AND BLEED OFF ALL AIR TANK PRESSURE BEFORE DOING ANY MAINTENANCE OR REPAIR. NEVER OPERATE THE UNIT WITH THE BELT GUARD REMOVED. -
Page 15: Service Instructions
SERVICE INSTRUCTIONS Air Filter - Inspection and Oil Chart Replacement Room or Ambient NOTE Weight Type Temperature Keep the air filter clean at all times. Do not operate the compressor with the air Cold Climates - 10º F 20 Wt. Reciprocating filter removed. -
Page 16: Safety Valve-Inspection And Replacement
SERVICE INSTRUCTIONS 6. Check that the valve disc moves freely and that the spring holds the disc in the upper, closed position. The check valve may be cleaned with a solvent. 7. Apply sealant to the check valve threads. Reinstall the check valve. -
Page 17: Adjusting Belt Tension
SERVICE INSTRUCTIONS Adjusting Belt Tension Motor Pulley and Flywheel Alignment Adjust belt tension as described below. 1. Remove outer beltguard - To remove, loosen and For compressors with a motor slide mount, adjust belt remove beltguard screws located at top of beltguard. tension as follows: Insert a flat bladed screwdriver and pry beltguard apart. -
Page 18: Additional Service
SERVICE INSTRUCTIONS Additional Service Disassembly or service of the air compressor beyond If additional service is required, contact your nearest what is covered in this manual is not recommended. Authorized Warranty Service Center. STORAGE OF COMPRESSOR OUTFIT 1. Review the Maintenance section on the preceding 4. -
Page 19: Troubleshooting Guide
TROUBLESHOOTING GUIDE PERFORMING REPAIRS MAY EXPOSE VOLTAGE SOURCES, MOVING PARTS OR COMPRESSED AIR SOURCES. PERSONAL INJURY MAY OCCUR. PRIOR TO ATTEMPTING ANY REPAIRS, DISCONNECT POWER SOURCE FROM THE COMPRESSOR AND BLEED OFF ALL TANK AIR PRESSURE. PROBLEM CAUSE CORRECTION Excessive tank pressure - safety Move the pressure switch lever to the "OFF"... - Page 20 TROUBLESHOOTING GUIDE CORRECTION PROBLEM CAUSE Motor will not run. Motor overload protection switch has Let motor cool off for 10-15 minutes and overload protection switch will reset automatically. If the over- tripped. load still trips, check for defective capacitor. Tank pressure exceeds pressure Motor will start automatically when tank pressure switch "cut-in pressure".
- Page 21 TROUBLESHOOTING GUIDE CORRECTION PROBLEM CAUSE Compressor is not supplying Loose belt. Adjust belt tension. enough air to operate accesso- Check and replace if required. Hole in hose. ries. (Continued) Remove and clean or replace. Check valve restricted. Tighten fittings. (See "Air Leaks" section of "Trou- Air leaks.
- Page 22 TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Motor overheating. Too many motor starts per hour. Consult Service Center. (Continued) Improper wiring gauge. Check electrical hookup and installation data or con- Incorrect voltage. sult electrician. NOTE Current style electric motors run relatively hot under normal operating conditions, with reasonable compressor loading.
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Page 23: Compressor Diagram
COMPRESSOR DIAGRAM 52, 53 TORQUE 35-50 IN.-LB. 21,42 21,42 PRESSURE SWITCH WIRING REFERENCE REFERENCE No. 1 No. 8 REFERENCE No. 10 TORQUE 145-165 IN.-LB. 47,48 TORQUE 33-37 FT.-LB. TORQUE LEFT HAND 20-25 FT.-LB. THREADS TORQUE 80-90 IN.-LB. 23—ENG MGP-LN1080H2-1A Rev. 1 3/13/00... -
Page 24: Compressor Parts List
COMPRESSOR PARTS LIST Part Number Description BAL-T59S PUMP ASSEMBLY AC-0583 FLYWHEEL SSF-3159 SCREW, 3/8-16 X 2 HEX WASHER HEAD SSF-8111-ZN LOCK NUT 3/8-16 WHIZ LOCK AC-0459 PRESSURE RELIEF TUBE SSP-7811 NUT SLEEVE ASSEMBLY 1/4" AC-0683 OUTLET TUBE 3/4 OD SSP-7815 NUT SLEEVE ASSEMBLY MO-9082 MOTOR... -
Page 25: Compressor Pump Diagram
COMPRESSOR PUMP DIAGRAM 25—ENG MGP-LN1080H2-1A Rev. 1 3/13/00... -
Page 26: Pump Parts List
PUMP PARTS LIST Part Number Description BAL-7061400 HEAD BAL-7040050 VALVE PLATE ASSEMBLY BAL-9049011 SAFETY VALVE AC-0415 FILTER ASSEMBLY AC-0583 FLYWHEEL BAL-1000112 OIL BREATHER ASSEMBLY BAL-9022003 OIL SIGHT GLASS BAL-1000506 OIL PLUG 1/2' BAL-9110022 FLYWHEEL BOLT BAL-9004009 FLYWHEEL WASHER BAL-9049020 SAVETY VALVE K-0589 GASKET KIT K-0590... -
Page 27: Service Notes
LIMITED WARRANTY All merchandise manufactured by DeVilbiss Air Power Company Manufacturing is warranted to be free of defects in workmanship and material which occur during the first year from the date of purchase by the original purchaser (initial user). Products covered under this warranty include: air compressors, *air tools, accessories, service parts, pressure washers, and generators used in consumer applications (i.e., personal residential household usage only). -
Page 28: Warranty Statement
The warranty Retain Original Sales Receipt as Proof can be found in this General Manual or is of Purchase for Warranty Repair Work. available upon request. DeVilbiss Air Power Company • 213 Industrial Dr. • Jackson, TN 38301-9615...
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