Delta 66-202, Instruction Manual

Page 1: ...right 2002 Delta 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 Oil Free Air Compressor 66 202 ESPAÑOL PÁGINA 25 FRANÇAIS PAGE 49 ...

Page 2: ... the 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 contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some example of these chemicals are lead from lead based paints crystalline silica from br...

Page 3: ...property 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 vapors If spraying flammable materials locate compressor at least 20 feet away from spray area An additional length of hose may be required Store flammable materials in a secure location away from comp...

Page 4: ...sor 1 Failure to properly drain condensed 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 safety valve or any other components which control tank pressure Never drill into weld or make any modifications to the tank or its attachments 4 Excessive vibration can weaken the air tank and caus...

Page 5: ...h the compressor is connected provides proper electrical grounding correct voltage and adequate fuse protection The compressed air directly from your compressor is not safe for breathing The air stream may contain carbon monoxide toxic vapors or solid particles from the tank Breathing these contaminants can cause serious injury or death Sprayed materials such as paint paint solvents paint remover ...

Page 6: ...t can cause serious injury if they com into contact with you or your clothing HOW TO PREVENT IT WHAT CAN HAPPEN WARNING RISK OF FALLING A portable compressor can fall from a table workbench or roof causing damage to the compressor and could result in serious injury or death to the operator Always operate compressor in a stable secure position to prevent accidental movement of the unit Never operat...

Page 7: ...r 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 PREVENT IT WHAT CAN HAPPEN WARNING RISK OF SERIOUS INJURY OR PROPERTY DAMAGE WHEN TRANSPORTING COMPRESSOR Oil can leak or spill and could result in fire or breathing hazard serious injury or death can re...

Page 8: ...from pressure higher than its capacity The high pressure at which the motor shuts off is called cut out pressure Branch Circuit Circuit carrying electricity from electrical panel to outlet DUTY CYCLE 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 f...

Page 9: ... has been installed and grounded in accordance with all local codes and ordinances 1 The cord set and plug with this unit contains a grounding pin This plug MUST be used with a grounded outlet IMPORTANT The outlet being used must be installed and grounded in accordance with all local codes and ordinances 2 Make sure the outlet being used has the same configuration as the grounded plug DO NOT USE A...

Page 10: ... if operation of the compressor repeatedly causes interruption of the power it may be necessary to operate it from a 20 amp circuit It is not necessary to change the cord set Extension Cords Using extension cords is not recommended The use of extension cords will cause voltage to drop resulting in power loss to the motor and overheating Instead of using an extension cord increase the working reach...

Page 11: ...auge indicates the air pressure available at the outlet side of the regulator This pressure is controlled by the regulator and is always less than or equal to the tank pressure Tank Pressure Gauge The tank pressure gauge indicates the reserve air pressure in the tank Regulator Controls the air pressure shown on the outlet pressure gauge Pull the knob out and turn clockwise to increase pressure and...

Page 12: ... Make sure the drain valve is open and there is minimal air pressure build up in tank 6 After 15 minutes close the drain valve clockwise The air receiver will fill to cut out pressure and the motor will stop The compressor is now ready for use How to Use Your Unit How to Stop 1 Set the On Auto Off lever to OFF Before Each Start Up 1 Place On Auto Off lever to OFF 2 Pull regulator knob out turn cou...

Page 13: ...safety valve ring 5 Drain water from air tank by opening drain valve counter clockwise on bottom of tank Water will condense in the air tank If not drained water will corrode and weaken the air tank causing a risk of air tank rupture 6 After the water has been drained close the drain valve clockwise The air compressor can now be stored NOTE If drain valve is plugged release all air pressure The va...

Page 14: ...alve threads Reinstall the check valve turn clockwise 7 Replace the outlet tube and tighten the nut 8 Perform the Break in Procedure See Break in Procedure in the Operation section ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE PERFORMED BY TRAINED SERVICE TECHNICIAN SERVICE AND ADJUSTMENTS Unit cycles automatically when power is on When doing Maintenance you may be exposed to voltage so...

Page 15: ...scheduled maintenance as necessary 2 Set the On Auto Off lever to OFF 3 Turn the regulator counterclockwise and set the outlet pressure to zero 4 Remove the air tool or accessory 5 Pull ring on safety valve allowing air to bleed from the tank until tank pressure is approximately 20 psi Release safety valve ring 6 Drain water from air tank by opening drain valve on bottom of tank Water will condens...

Page 16: ...ere air can be heard escaping Check fittings with soapy water solution Do Not Overtighten Air leaks at fittings Air leaks at pressure switch release valve if equipped Defective pressure switch release valve Contact a Trained Service Technician Air leaks in air tank or at air tank welds Defective air tank Air tank must be replaced Do not repair the leak Do not drill into weld or otherwise modify ai...

Page 17: ... accessory is being used Compressor is not supplying enough air to operate accessories Prolonged excessive use of air Compressor is not large enough for air requirement Hole in hose Check valve restricted Air leaks Decrease amount of air usage Check the accessory air requirement If it is higher than the SCFM or pressure supplied by your air compressor you need a larger compressor Check and replace...

Page 18: ...Check for proper fuse You should use a time delay fuse Check for low voltage problem Check the extension cord Disconnect the other electrical appliances from circuit or operate the compressor on its own branch circuit Have checked by a Trained Service Technician Fuse blown circuit breaker tripped Extension cord is wrong length or gauge Loose electrical connections Faulty motor Check the extension ...

Page 19: ...19 ENG D26316 NOTES ...

Page 20: ...20 ENG D26316 AIR COMPRESSOR DIAGRAM 17 18 16 13 14 12 11 10 15 8 7 4 5 6 9 1 2 3 19 ...

Page 21: ... D20114 Safety Valve 7 Z DAC 4105 2 Pressure Switch 8 SSP 480 Nipple 9 SSW 7480 Strain Relief Bushing 10 SSW 7367 Strain Relief Bushing 11 SUDL 403 1 Power Cord Assembly 12 AC 0430 Drain Valve 13 SST 5314 1 Rubber Bumper 4 used 14 91895680 Screw 15 CAC 1254 Pump Isolator 4 used 16 SSF 621 Screw 17 SSP 473 Nut Sleeve Assembly 1 4 18 D24879 Check Valve 19 Z D26317 Tank ...

Page 22: ...22 ENG D26316 AIR COMPRESSOR PUMP DIAGRAM 1 15 20 14 16 13 12 7 4 10 11 9 8 6 5 3 21 2 18 ...

Page 23: ... 9 Rod Assembly 10 CAC 1206 1 Hose Clamp 11 AC 0206 Isolator Tube 12 x SSF 3147 Screw 3 8 16 x 375 13 Cylinder Sleeve 14 Endbell Assembly 15 x SUDL 9 1 Screw 8 32x 375 344 16 AC 0815 Timing Belt 18 x SSF 3156 Screw 10 9x 50 Plastite 5 used 20 D25731 Pump Isolator 5 used 21 x SSF 995 Screw 10 24 x 7 8 4 used Not Shown CAC 1283 Cover Switch D21919 Motor Cord Kits Available K 0387 Isolator Kit KK 496...

Page 24: ...r Air compressors with 60 and 80 gallon tanks will be inspected at the site of installation Contact the nearest Authorized Warranty Service Center that provides on site service calls for service call arrangements If the purchaser does not receive satisfactory results from the Authorized Warranty Service Center the purchaser should contact THIS WARRANTY DOES NOT COVER Merchandise sold as reconditio...