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25—ENG

  MGP-LN1080H2-1A     Rev. 1    3/13/00

COMPRESSOR  PUMP  DIAGRAM

Summary of Contents for LN1080H23M-1

Page 1: ...Jackson TN 38301 9615 Specification Chart 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...

Page 2: ...ignment 16 Additional Service 17 STORAGE 17 TROUBLESHOOTING GUIDE 18 21 COMPRESSOR DIAGRAM 22 COMPRESSOR PARTS LIST 23 COMPRESSOR PUMP DIAGRAM 24 PUMP PARTS LIST 25 SERVICE NOTES 26 WARRANTY STATEMENT...

Page 3: ...RISK OF EXPLOSION OR FIRE AIR TANK THE FOLLOWING CONDITIONS COULD LEAD TO A WEAKENING OF THE TANK AND RESULT IN A VIOLENT TANK EXPLOSION AND COULD CAUSE PROPERTY DAMAGE OR SERIOUS INJURY DRAIN TANK DA...

Page 4: ...THE COMPRESSOR EITHER DIRECTLY OR FROM A BREATHING DEVICE CONNECTED TO THE COMPRESSOR WORK IN AN AREA WITH GOOD CROSS VENTILATION READ AND FOLLOW THE SAFETY INSTRUCTIONS PROVIDED ON THE LABEL OR SAFE...

Page 5: ...OT REACH AROUND PROTECTIVE SHROUDS OR ATTEMPT MAINTENANCE UNTIL UNIT HAS BEEN ALLOWED TO COOL WHAT CAN HAPPEN HOW TO PREVENT IT A PORTABLE COMPRESSOR CAN FALL FROM A TABLE WORKBENCH OR ROOF CAUSING DA...

Page 6: ...restart automatically The low pressure at which the motor automatically restarts is called cut in pressure Cut Out Pressure When you turn on your air com pressor and it begins to run air pressure in...

Page 7: ...tremovalshould beusedwhereapplicable A regularly scheduled program of preventive mainte nance will help provide the long life that has been designedintoyourcompressoroutfit Beforeoperating or performi...

Page 8: ...ulator this is also the pressure available at the air outlet Drain Valve At the base of the air tank to drain condensation at the end of each use ON AUTO OFF Switch Turn this switch ON to pro vide aut...

Page 9: ...not practical a remote air intake is recommended If humidity is high an air filter can be installed to remove excessive moisture Closely follow instruc tions packaged with the filter for proper instal...

Page 10: ...thsofelectricalwiringforthepowersupplywhichcan cause power loss to the motor When connecting wires make sure that 1 The amperage rating of the electrical box is adequate Refer to the Specification Cha...

Page 11: ...ap solution Correct as neces sary Even minor leaks can cause this air compressor to overwork resulting in premature breakdown or inadequateperformance Serious damage may result if the fol lowing break...

Page 12: ...r than thecompressorairdischargevalveoutlet Asmallerline will restrict the flow of air If piping is over 100 feet long or if required air flow will exceed 15 SCFM use 3 4 piping It is recommended that...

Page 13: ...essure 4 Opentheoutletvalve When You Are Finished 6 Turn the compressor unit off 7 Turntheregulatorcounterclockwiseandsettheoutlet pressure to zero 8 Remove the air tool or accessory 9 Open the regula...

Page 14: ...ry 160 Hours of Operation 1 Check drive belt tension adjust if necessary Refer to Service Instructions in this manual 2 Inspect air lines and fittings for leaks correct as necessary 3 Check the alignm...

Page 15: ...lubrication and increases ring wear Oil Chart Cold Climates 10 F Moderate Climates 30 to 80 F Hot Climates 80 F Type Reciprocating Non detergent petroleum based compressor rated or better oil Oil Wei...

Page 16: ...CCASIONALLY PULL THE RING ON THE SAFETY VALVE TO MAKE SURE THAT THE SAFETY VALVE OPER ATES FREELY IF THE VALVE IS STUCK OR DOESNOTOPERATESMOOTHLY ITMUST BEREPLACEDWITHAVALVEHAVINGTHE SAMEPRESSURERATIN...

Page 17: ...r mounting screws to 20 25 ft lbs Motor Pulley and Flywheel Alignment 1 Remove outer beltguard To remove loosen and removebeltguardscrewslocatedattopofbeltguard Insertaflatbladedscrewdriverandprybeltg...

Page 18: ...tenanceasnec essary Drain the water from the air tank 2 Turn compressor off and disconnect or lock out powersource 3 Remove any air tool or accessory 4 Protect the electrical cord and or air hose from...

Page 19: ...h release valve after shut off Operate safety valves manually by pulling on ring If a valve still leaks it should be replaced Air leak from safety valves Possible defect in safety valves There is no o...

Page 20: ...branch circuit 2 Check for proper fuse only dual element time delay fuses are acceptable Use a Fusetron Type T time delay fuse 3 Check for low voltage conditions 4 Remove check valve and clean or repl...

Page 21: ...place the air intake Restricted air intake Reduce air consumption or add another air com pressor to take up some of the load Compressor overworked Drain pump and replace with correct oil Refer to Lubr...

Page 22: ...pres sor runs infrequently and is oversized for the air requirement Condensation forms in air lines when the warm compressed air coming from the air tank starts to cool down as it travels through the...

Page 23: ...0 25 FT LB 51 TORQUE 145 165 IN LB 10 24 8 1 2 47 48 TORQUE 33 37 FT LB LEFT HAND THREADS 4 16 22 19 52 53 TORQUE 35 50 IN LB 20 39 38 44 36 35 15 17 18 26 5 9 7 25 9 46 REFERENCE No 10 REFERENCE No 8...

Page 24: ...PRESSURESWITCHCOVER 21 SUDL 9 1 SCREW 8 32X 375 344 22 SS 2110 NIPPLE3 8X3 24 BT 316 BELT V 74 3 25 AC 0465 CHECKVALVE 26 SS 8553 CONNECTORBODY 34 AC 0734 1 1 4 NPT X 1 2 NPT 35 AC 0478 CONTACTORBOX...

Page 25: ...25 ENG MGP LN1080H2 1A Rev 1 3 13 00 COMPRESSOR PUMP DIAGRAM...

Page 26: ...FILTER ASSEMBLY 5 AC 0583 FLYWHEEL 6 BAL 1000112 OIL BREATHER ASSEMBLY 7 BAL 9022003 OIL SIGHT GLASS 8 BAL 1000506 OIL PLUG 1 2 9 BAL 9110022 FLYWHEEL BOLT 10 BAL 9004009 FLYWHEEL WASHER 11 BAL 90490...

Page 27: ...r s warranty will apply Repair and transportation costs of merchandise determined not to be defective Cost associated with assembly required oil adjustments or other installation and start up cost ANY...

Page 28: ...n request Attach Sales Receipt here Retain Original Sales Receipt as Proof of Purchase for Warranty Repair Work Call our Toll Free Number 1 800 888 2468 Ext 2 then 1 to obtain the location of the near...

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