Oillube Single-Stage Portable Compressor IMPORTANT Please make certapn that the person who us to use thus equipment carefully reads and understands these mstruchons before sta_ng operations The Model and Sernal No plate IS located on the frame Record these numbers in the spaces below and retain for future reference Model NO RtoP_scx_w.
SAFETY GUIDELINES - DEFINITIONS This manual contains information that is important for you to know and understand. This information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS, To help you recognize this information, we use the symbols below. Please read the manual and pay attention to these sections. PR_:I_,[€__ =l=l ImL!]I:_l[s]_] DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or _.
IMPORTANT SAFETY INSTRUCTIONS (cont'd) 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 MOTOR AND PRESSURE SWITCH TO SPARK.
IMPORTANT SAFETY INSTRUCTIONS (cont'd) RISK FROM FLYING OBJECTS WHAT CAN HAPPEN HOW THE COMPRESSED AIR STREAM CAN CAUSE SOFT TISSUE DAMAGE TO EXPOSED SKIN AND CAN PROPEL DIRT, CHIPS, LOOSE PARTICLES AND SMALL OBJECTS AT HIGH SPEED, RESULTING IN PROPERTY DAMAGE OR PERSONAL INJURY. TO PREVENT IT ALWAYS WEAR ANSI Z87.1 APPROVED SAFETY GLASSES WITH SIDE SHIELDS WHEN USING THE COMPRESSOR. NEVER POINT ANY NOZZLE OR SPRAYER TOWARD ANY PART OF THE BODY OR AT OTHER PEOPLE OR ANIMALS.
IMPORTANT SAFETY INSTRUCTIONS RISK FROM MOVING PARTS WHAT CAN (cont'd) ----_I HAPPEN HOW TO PREVENT IT NEVER OPERATE THE COMPRESSOR WITH GUARDSORCOVERSWHICHAREDAMAGEDOR REMOVED MOVING PARTS SUCH AS THE PULLEY, FLYWHEEL, AND BELT CAN CAUSE SERIOUS INJURY IF THEY COME INTO CONTACT WITH YOU OR YOUR CLOTHING, ATTEMPTING TO OPERATE COMPRESSOR WITH DAMAGED OR MISSING PARTS OR AI"rEMPTING TO REPAIR COMPRESSOR WITH PROTECTIVE SHROUDS REMOVED CAN EXPOSE YOU TO MOVING PARTS AND CAN RESULT IN SERIOUS INJURY.
GLOSSARY CFM: Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery. PSlG: Pounds per square inch gauge; a unit of measure of pressure. ASME: American Society of Mechanical Engineers; made, tested, inspected, and registered to meet the standards of ASME. California Code: Unit may comply with California Code 462 (_ (2)/(M) (2). Specification/model label is on the side of the tank on units that comply with California Code.
DESCRIPTION OF OPERATION Drain Valve (A) Fig. 1: The drain valve is located at the base of the air tank and is used to drain condensationat the end of each use. Motor Thermal Overload Protector (not shown)= The electric motor has an automatic thermal overloadprotector. If the motor overheats for any reason, the thermal overload protector will shut off the motor. The motor must be allowed to A cool before restarting. ON/AUTOFig. 1 B G D OFF Switch (B) Fig.
INSTALLATION Items Needed for Assembly a 9/16" socket or open-end wrench for attaching the wheels Installing Wheels and Rubber Foot Strip I_ It may be necessary to brace or support one end of the unit when attaching the wheels because the air compressor will have a tendency to tip. 1. Attach rubber feet with the screws, washers and nuts provided. Tighten securely. 2.
4. Rotate each retaining clip clockwise and press down until it snaps into place over the pull handle (Fig. 6). 5. If the handle has excessive movement, it is improperly installed. Check the following. .... \t /_' _-" i -= li ' ' ONT_ BELT $ Fig. 6 Fig. 5 A. Are both tabs inside the handle (Step #1 )? B. Does each clip pass through both the saddle and handle (Step #2)? Location of the Air Compressor Operate the air compressor in a clean, dry, and well-ventilated area.
Place unit on a level surface. Remove oil fill plug (A) and slowly add a compressor oil until it is even with the top of the oil fill hole. (It must not be allowed to be lower than 3/8" -6 threads down -from the top at any time.) When filling the crankcase, the oil flows very slowly into the pump. If the oil is added too quickly, it will overflow and appear to be full. Crankcase oil capacity is approximately 16 fluid ounces. Replace oil fill plug.
GROUNDING INSTRUCTIONS RISK OF ELECTRICAL SHOCK] In the event of a short circuit, grounding reduces the risk of shock by providing an escape wire for the electric current. This air compressor must be properly grounded, If these grounding instructions are net completely understood, or if in doubt as to whether the compressor is properly grounded, have the installationchecked by a qualified electrician. The air compressor is equipped with a cord having a grounding wire with an appropriate grounding plug.
BREAK-IN PROCEDURES I_ Serious damage may result if the following break-in instructions are not closely followed. This procedure is required before the air compressor is put into service. (before the hose is installed), the check valve is replaced, or a complete compressor pump is replaced. The procedure: 1. Make sure the pressure switch lever is in the "OFF" position. 2. Plug the power cord into the correct branch circuit receptacle. 3.
11.After the water has been drained, close the drain cock or drain valve. The air compressor can now be stored. NOTE If drain cock valve is plugged, release all air pressure. The valve can then be removed, cleaned, then reinstalled. MAINTENANCE Unit cycles automatically when power is on. During maintenance, you could be exposed to voltage sources, compressed air, moving parts, or hot surfaces. Personal injuries can occur.
SERVICE INSTRUCTIONS Air Filter - Inspection and Replacement Keep the air filter clean at all times. Do not operate the compressor with the air filter removed.
k Belt Guard - Removal and Installation 1. Move the "ON/AUTO-OFF" lever to the "OFF" position. Unplug the compressor. Release all air tank pressure. 2. Remove the front of the belt guard by disengaging the snaps. Insert a flat bladed screwdriver at each snap location and pry the beltguard apart. Replace Belt 1, Unplug Compressor. 2. Remove beltguard as described above. NOTE Loosen the wing nut at the hold down plate. The motor can be tilted to allow for easy removal or installation of the belt. 3.
Pulley and Flywheel - Alignment The compressor flywheel and motor pulley grooves must be in-line within 1/32" to assure belt a_ignment within sheave grooves. To check alignment, unplug compressor and remove the beltguard. Place a straight edge against the outside of the flywheel and measure the distance from it to the nearest groove.
NOTE If drain cock valve is plugged, release all air pressure. The valve can then be removed, cleaned, then reinstalled. 8. Protect the electrical cord and air hose from damage (such as being stepped on or run over). Wind them loosely around the unit handle. g. Store the compressor in a clean, and dry location. TROUBLESHOOTING GUIDE PERFORMING REPAIRS MAY EXPOSE VOLTAGE SOURCES, MOVING PARTS OR COMPRESSED AIR SOURCES. PERSONAL INJURY MAY OCCUR.
PROBLEM CAUSE CORRECTION Air leaks in air tank o_ Damagedair tank. at air tank welds. Air tank must be replaced. Do not repair the leak. • _r_ DO NOT DRILL INTO, WELD, OR OTHERWISE MODIFY AIR TANK OR IT WILL WEAKEN. THE TANK CAN RUPTURE OR EXPLODE. Air leak from safety valve. Possible defect in safety valve Operate safety valve manually by pulling on ring. if valve still leaks, it must be replaced. Knocking noise Restricted or malfunctioning check valve. Remove and clean or replace. Loose pulley.
PROBLEM CAUSE CORRECTION Motorwill not run. Motor overload protection switch has tripped. Let the motor cool off and reset switch by pressing the red button located on the end of the motor. If the ovedoed still tdps. check for malfunctioning capacitor. Return to Service Center for inspection or replacement if necessary. Have checked at a local Authorized Warranty Service Center. Possible malfunctioning capacitor. Possible malfunctioning motor. Tank pressure exceeds )ressure switch "cut-in" )ressure.
PROBLEM CAUSE CORRECTION Excessivebeltwear, Beltis too looseor tight, Adjust tension instructions. (See "Belt Adjustment or Replacement" section in this manual. Loose pulley. Check for worn keyway or pulley bore. Also check for bent motor shaft. Replace parts if necessary. Motor pulley and flywheel must be in line within 1/32". (See "Pulley and Flywheel - Alignment" section in this manual.) Pulley misalignment. Squealing sound. Loose belt. Adjust belt tension.
ACCESSORIES Accessories can be found at the store from which the unit was purchased or at a local hardware store, FILTERS, REGULATORS, LUBRICATORS REGULATOR Regulates alr prr_sure and ran1_ves mOiSture, oil and sther debris from the sir llne. Protects tools from FILTER/ rust and is essentlel when spray painting. Locate as close to the tool as possible.
LIMITED WARRANTY PORTER-CABLE CORPORATION warrants to the original purchaser that each new air compressor and service part is free from defects in material and workmanship and agrees to repair or replace under this warranty any defective product or part as follows from the original date of purchase. 5 YEARS - Limited warranty on 2-stage oil-free air compressor pumps that operate at 1725 RPM and 1 year limited warranty on all other parts.
