background image

Summary of Contents for MG1-OILFREE

Page 1: ...ord in the spaces provided 1 The model number which can be found on the maintenance label on the top of the motor cover or on the tank 2 The code number which can be found on the small bar code label on the rear of the air tank 3 The Manufacturers Number is lo cated on the metal data plate which is welded onto the backside of the air tank This data plate is painted the same color as the tank Retai...

Page 2: ...nt 10 Safety Valve Inspection 10 Motor 10 Storage 10 TROUBLESHOOTING GUIDE 11 HOWTO ORDER REPAIR PARTS 16 FULL ONE YEAR WARRANTY ON AIR COMPRESSORS If this air compressor fails due to a defect in material or workmanship within one year from the date of purchase RETURN IT TO THE NEAREST SEARS SERVICE CENTER DEPARTMENT THROUGHOUT THE UNITED STATES AND SEARS WILL REPAIR IT FREE OF CHARGE If this air ...

Page 3: ...cations to air compressor components in an attempt to reach higher air pressure can cause the air tank to rupture or explode Incompatabitity between tank and compressor will cause the tank to rupture Modifications to the air tank will cause it to weaken Avoid contact with metal components of the compres sor during or immediately after operation Reaching under or removing portions of the plastic en...

Page 4: ...r any part of the body Always wear safety goggles or glasses when using the air compressor Always turn the air compressor off before attaching or removing accessories Check the manufacturer s pressure rating for air tools and accessories Regulator outlet pressure must never exceed the maximum pressure rating Always unplug the air compressor prior to mainte nance or repair Never use the air compres...

Page 5: ...WITH SEARS AIR COMPRESSORS SPRAY GUNS BLOWGUNS AIR CAULKING GUNS PNEUMATIC POWER WASHERS SANDBLASTERS AIR BRUSHES AIR LINE FILTERS TIREAIRCHUCKS PAINTTANKS AIRTANKS INFLATOR KITS QUICKCONNECTOR SETS various sizes VISCOSIMETER AIR PRESSURE REGULATORS OIL FOG LUBRICATORS AIRTOOLS Sanders Drills Impact Wrenches Hammers AIRHOSE 1 4 5 16 or 3 8 I D in various lengths NAI LER STAPLERS Decking Farming Ro...

Page 6: ...es the factory set cut out pressure Safety Valve If the pressure switch does not shut off the air compressor at its cut out pressure setting the safety va lyewill protectthe tank against high pressureby popping out at its factory set pressure slightly higher than the pressure switch cut out setting Regulator The air pressure coming from the air tank is controlled by the regulator Turn the regulato...

Page 7: ...the air compressorin a clean dry and well ventilated area The airfilter must be kept clear of obstructionswhich could reduce air delivery of the air compressor The air compressor should be located at least 12 away from the wall or other obstructions that will interfere with the flow of air The air compressor head and shroud are designed to allow for proper cooling Lubrication and Oil a 3 wire exte...

Page 8: ...ounding reduces the risk of shock by providing an escape wire for the electric current This air compressor must be properly grounded The portable air compressor is equipped with a cord having a grounding 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 ordi nances The outlet must have the same c...

Page 9: ...ith a regulator with gauge install one before using accessories Turn the OFF AUTO lever to AUTO and allow tank pressure to build Motor will stop when tank pressure reaches cut out pressure Open the regulator by turning it clockwise Adjust the regulator to the correct pressure setting Your com pressor is ready for use When you are finished 7 Set the OFF AUTO lever to OFF 8 Turn the regulator counte...

Page 10: ...The check valve may be cleaned with a solvent such as paint and varnish remover 7 Apply sealant tothe check valve threads Reinstall the checkvalve turn clockwise 8 Replace the pressure release tube and fitting 9 Replace the outlet tube and tighten top and bottom nuts 10 Replace the shroud If the safety valve does not work properly over pressurization may occur causing air tank rupture or an explos...

Page 11: ...esn t shut off and the electrical contacts are welded together replace the pressure switch Return the outfit to Sears Service Center to check and adjust or replace switch Tighten fittings where air can be heard escaping Check fittings with soapy water solution DO NOT OVERTIGHTEN Remove and replace the release valve Check to see if the pin in the bottom of the pressure release valve is stuck If it ...

Page 12: ...use or circuit breaker with higher rating than that specified for your particular branch circuit 2 Check for proper fuse Only time delay fuses are acceptable 3 Check for low voltage conditions and or proper extension cord 4 Disconnect the other electrical appliances from circuit or operate the compressor in its own branch circuit Bleed the line by pushing the lever on the pressure switch to the of...

Page 13: ...SERVICE NOTES 13 ...

Page 14: ...SERVICE NOTES 14 ...

Page 15: ...SERVICE NOTES 15 ...

Page 16: ...ver exist for repair service simply take it to any Sears Repair Center For The Location Of A Sears Repair Center Near You Call This Toll Free Number 1 800 488 1222 FULL ONE YEAR WARRANTY AIR COMPRESSORS If this air compressor fails due to a defect in material or workmanship within one year from the date of purchase RE TURN IT TO THE NEAREST SEARS REPAIR CENTER THROUGHOUT THE UNITED STATES AND SEAR...

Reviews: