Questions? Comments? call SENCO’S toll-free Action-line: 1-888-222-8144 or, e-mail: toolprof@senco.com PC 1005 Electric Air Compressor Operating Instructions Document #FN1005 Issued 06/05/2000 Warnings for the safe use of this compressor are included in this manual.
TABLE OF CONTENTS INTRODUCTION ................................................................... 3 SAFETY ALERT ..................................................................... 3 INSPECTION ......................................................................... 3 SAFETY WARNINGS ............................................................ 4 ELECTRICAL ................................................................ 4 EXPLOSION OR FIRE .................................................. 5 BURSTING ..
INTRODUCTION Congratulations on the purchase of your new SENCO ® Air Compressor! You can be assured your SENCO Air Compressor was constructed with the highest level of precision and accuracy. Each component has been rigorously tested by technicians to ensure the quality, endurance and performance of this air compressor. This operator’s manual was compiled for your benefit.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR HAZARD POTENTIAL CONSEQUENCE PREVENTION RISK OF ELECTRIC SHOCK OR ELECTROCUTION Serious injury or death could occur if the air compressor is not properly grounded. Your air compressor is powered by electricity and may cause electric shock or electrocution if not used properly. Make sure the air compressor is plugged into a properly grounded outlet which provides correct voltage and adequate fuse protection.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR HAZARD POTENTIAL CONSEQUENCE PREVENTION RISK OF EXPLOSION OR FIRE Serious injury or death may occur from normal electrical sparks in motor and pressure switch. Always operate air compressor in a well ventilated area free of flammable vapors, combustible dust, gases or other combustible materials. If spraying flammable material, locate the air compressor at least 20 feet away from the spray area. (An additional hose may be required.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR HAZARD POTENTIAL CONSEQUENCE RISK TO BREATHING Serious injury or death could occur from inhaling compressed air. The air stream may contain carbon monoxide, toxic vapors or solid particles. Never inhale air from the air compressor either directly or from a breathing device connected to the air compressor. Sprayed materials such as paint, paint solvents, paint remover, insecticides, weed killers, etc.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR HAZARD POTENTIAL CONSEQUENCE PREVENTION RISK FROM MOVING PARTS Risk of bodily injury from moving parts. This air compressor cycles automatically when the pressure switch is in the “On/Auto” position. Always turn off air compressor when not in use. Bleed pressure from the air hose and unplug from electrical outlet before performing maintenance. All repairs to the air compressor should be made by an Authorized Service person.
COMPRESSOR FEATURES 8 7 6 3 13 4 9 1 12 2 11 10 6 1 2 3 4 5 6 7 8 9 10 11 12 13 8 Motor/Pressure Switch Thermal Overload / Reset Air Intake Filter Air Compressor Pump Air tank drain valve Tank Pressure Gauge Outlet Pressure Gauge Pressure Regulator Oil Dipstick Oil Drain Discharge Line 115 Volt Electric Power Cord Quick Disconnect
COMPRESSOR FEATURES 1) MOTOR/PRESSURE SWITCH: This switch is used to start or stop the air compressor. Moving the switch to the “Auto” (On) position will provide automatic power to the pressure switch which will allow the motor to start when the air tank pressure is below the factory set “cut-in” pressure. When in the Start/ Stop Option, the pressure switch stops the motor when the air tank pressure reaches the factor set “cut out” pressure.
PREPARATION INITIAL SET-UP: 1. Read safety warnings before setting-up air compressor. 2. Ensure the oil level is above the minimum notch and below the maximum notch on the dipstick. If low, add compressor pump oil. LOCATION: CAUTION In order to avoid damaging the air compressor, do not incline the air compressor transversely or longitudinally more than 10°. 1. Place air compressor at least 12 inches away from obstacles that may prevent proper ventilation.
OPERATION PRE-START CHECKLIST: 1. Check oil level. Add if necessary. 2. Remove any moisture in the air compressor air tank. Remove excessive pressure with an air tool, then open the air tank drain valve in the bottom of the air tank. Close tightly when drained. WARNING: Risk of bodily injury. NEVER attempt to open the drain valve when more than 10 PSI of air pressure is in the air tank! 3. Make sure the air compressor Motor Switch is in the “OFF” position. 4.
TROUBLESHOOTING Symptom 1. Motor will not run or restart. Power cord not plugged in. Plug cord into grounded outlet. Motor/Pressure switch in “OFF” position. Move switch to “AUTO” position. Motor thermal overload switch has tripped. Turn air compressor off, wait until motor is cool, then press motor thermal overload (red) button firmly until click is heard. Fuse blown or circuit breaker has tripped. Replace fuse or reset circuit breaker. Check for proper fuse amperage.
TROUBLESHOOTING Symptom 3. When in the Start/Stop option, motor runs continuously. PROBABLE CAUSE Motor/Pressure switch does not shut off motor when air compressor reaches “cut-out” pressure and safety relief valve activates. REMEDY Move the motor/pressure switch to the “Off” position. If the motor doesn’t shut off, unplug the air compressor. If the electrical contacts are welded together, replace the pressure switch. Air compressor is incorrectly sized.
TROUBLESHOOTING Symptom 11. Insufficient pressure at air tool or accessory. REMEDY PROBABLE CAUSE Pressure regulator knob not turned to high enough Adjust pressure regulator knob to proper setting or replace. pressure or defective pressure regulator. Restricted air intake filter. Clean or replace. Air leaks. Check for leaks and repair. Hose or hose connections are too small or long. Replace with larger hose or connectors. Air compressor is not large enough for air Check the accessory air requirement.
SPECIFICATIONS Model # Motor Horsepower Voltage Amperage Hz.
SENCO COMPRESSOR AND PARTS WARRANTY This compressor has been designed and constructed using the highest standards of material and workmanship. COMPRESSOR WARRANTY: The length of this guarantee is one year from date of purchase by the original retail purchaser. During this period, Senco Products, Inc., will repair or replace at Senco’s option, any original part or parts for the original retail purchaser.
