Delta OILLUBE AIR COMPRESSOR D25235 029-2, Instruction Manual

Page 1: ...elta Machinery To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call 1 866 422 4286 Oillube Air Compressor with 2 S...

Page 2: ...he symbols below Please read the manual and pay attention to these symbols IMPORTANT SAFETY INSTRUCTIONS Some dust created by power sanding sawing grinding drilling and other construction activities c...

Page 3: ...rop erty damage To reduce the risk of fire do not allow the compressor to operate unattended Always operate the compressor in a well ventilated area free of combustible materials gasoline or solvent v...

Page 4: ...r 1 Failure to properly drain con densed water from tank causing rust and thinning of the steel tank 2 Modifications or attempted repairs to the tank 3 Unauthorized modifications to the unloader valve...

Page 5: ...he compressor is connected provides proper electrical grounding correct voltage and adequate fuse pro tection The compressed air directly from your compressor is not safe for breathing The air stream...

Page 6: ...t can cause serious injury if they com into contact with you or your cloth ing HOW TO PREVENT IT WHAT CAN HAPPEN WARNING RISK OF FALLING A portable compressor can fall from a table workbench or roof c...

Page 7: ...n or unauthorized parts HOW TO PREVENT IT WHAT CAN HAPPEN WARNING RISK OF UNSAFE OPERATION Unsafe operation of your air compressor could lead to serious injury or death to you or others HAZARD HOW TO...

Page 8: ...a 50 duty cycle This means an air compressor that pumps air more than 50 of one automatically The low pressure at which the motor automatically restarts is called cut in pressure Cut Out Pressure Whe...

Page 9: ...air compressor will have a tendency to tip 2 Remove and discard the 4 screws and washers holding the compressor to the pallet 3 With the help of another person carefully remove air compressor from pa...

Page 10: ...on The compressor must be properly mounted The air compressor MUST be bolted to a solid level surface Hardware needed 4 Concrete anchors not sup plied 4 3 8 Lag screw to fit con crete anchors not supp...

Page 11: ...RISK OF ELECTRI CAL SHOCK Improper electrical grounding can result in electrical shock The wiring should be done by a quali fied electrician to comply with national and local electrical codes A quali...

Page 12: ...valve is not sup plied with this unit You must purch sase the shut off valve separately A separate regulator is recom mended to control the air pres sure Air pressure from the air tank is usually too...

Page 13: ...r discharge valve Turn knob counter clockwise to open and clockwise to close Regulator sold separately not shown An air pressure regulator or a sepa rate air transformer which combines the functions o...

Page 14: ...Intake Filter not shown This filter is designed to clean air coming into the pump This filter must always be clean and ventilation openings free from obstructions See Maintenance Before Starting Break...

Page 15: ...FF 2 Close the globe valve 3 Attach hose and accessories NOTE A regulator MUST be installed when using accessories rated at less than 175 PSI Too much air pressure causes a hazardous risk of bursting...

Page 16: ...essor outfits in an extremely dirty and or hostile environment will require a greater frequency of all maintenance checks Unit cycles automatically when power is on When per forming maintenance you ma...

Page 17: ...glass C 2 If needed remove oil fill plug A and slowly add oil until it reaches the middle of the sight glass To Drain Tank NOTE Operation of the air compres sor will cause condensation to build up in...

Page 18: ...eight is applied at the midway point 4 When proper belt tension is achieved tighten all four motor mounting screws See Parts manual for torque specifications NOTE Once the engine pulley has been moved...

Page 19: ...e belt guard 3 Place a straightedge against the outside of the flywheel and the motor drive pulley 4 Measure the distance between the edge of the belt and the straightedge at points A1 and A2 in figur...

Page 20: ...and pump Carefully move outlet tube away from check valve 4 Using an adjustable wrench loosen pressure relief tube nut at air tank and pressure switch Carefully move pressure relief tube away from che...

Page 21: ...oes not get up to full power or speed 2 Fuses blow out when starting the motor lights dim and remain dim when motor is started and is run ning STORAGE Before you store the air compressor make sure you...

Page 22: ...fittings where air can be heard escaping Check fittings with soapy water solution DO NOT OVER TIGHTEN Air leaks at fittings Air leaks at pressure switch release valve if equipped Defective pressure sw...

Page 23: ...ection Pressure reading on the regulated pressure gauge if equipped drops when an accessory is used It is normal for some pressure drop to occur If there is an excessive amount of pressure drop when t...

Page 24: ...r load switch will automatically reset Tank pressure exceeds pressure switch cut in pressure Motor will start automatically when tank pressure drops below cut in pressure of pressure switch Loose elec...

Page 25: ...ained Service Technician Belt to tight Check belt tension see Adjusting Belt Tension in the Maintenance section Excessive belt wear Loose belt Tight belt Loose pulley Have checked by a Trained Service...

Page 26: ...26 ENG D25235 26 ENG 19 15 18 17 16 22 39 25 23 26 27 28 32 37 38 1 2 4 7 3 8 5 9 11 10 12 13 34 6 24 AIR COMPRESSOR DIAGRAM...

Page 27: ...essure Relief Tube Nut Sleeve Assembly Connector Body Nut Sleeve Screw 4 required Pump Belt Guard Bracket Bushing Male Connector Outlet Tube Check Valve PART NUMBER AC 0434 BT 304 SS 559 PU 2893 SSF 9...

Page 28: ...28 ENG D25235 28 ENG Torque to 20 25 ft lbs Torque to 32 33 ft lbs PUMP DIAGRAM...

Page 29: ...cription Hardware Kit Head Gasket Kit Also includes Inner Valve Plate Gasket Oil Extension Tube Flywheel Sight Glass w Gasket Valve Plate Kit Includes Inner Valve Plate Gasket Drain Plug Screw Drain P...

Page 30: ...80 gallon tanks will be inspected at the site of installation Contact the near est Authorized Warranty Service Center that provides on site service calls for service call arrangements If the purchase...