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OL90150
OPERATOR’S MANUAL
WHEELBARROW
AIR
COMPRESSOR
!
WARNING:
To reduce the risk of injury, the user
must read and understand the
Operator’s Manual before using this
product.
IN614300AV 9/04 Printed in U.S.A.
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Table of Contents Section Page Section Page Table of Contents . . . . . . . . . . . . . . . .2 Installation . . . . . . . . . . . . . . . . . . . . .11 Safety Instructions . . . . . . . . . . . . . . .3 Getting to Know Your Air Compressor . . . . . . . . . . . . . . . . . . .12 Safety Signal Words . . . . . . . . . . . . .3 Before Using the Air Operating Your Air Compressor . . .14 Compressor . . . . . . . . . . . . . . . . . . . .3 Moisture in Compressed Air . . . . . .14 Spraying Precautions
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Safety Instructions This manual contains information that is Warning indicates ! WARNING: very important to know and understand. a potentially haz- This information is provided for SAFETY ardous situation which, if not avoided, and to PREVENT EQUIPMENT PROB- COULD result in death or serious injury. LEMS. To help recognize this informa- Caution indicates a tion, observe the following symbols. ! CAUTION: potentially haz- ardous situation which, if not avoided, Safety Signal Words MAY result in mi
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Safety Instructions (continued) 8. Follow all local electrical and safety 19. When spraying with solvent or toxic codes, as well as the National chemicals, follow instructions provid- Electrical Code (NEC) and the ed by the chemical manufacturer. Occupational Safety and Health Act 20. Spray in a well ventilated area, to (OSHA). keep fumes from collecting and caus- 9. Wiring and fuses should follow electri- ing health and fire hazards. cal codes, current capacity, and be 21. Do not spray in vicin
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Spraying Precautions 3. Do not direct paint or other sprayed ! WARNING: material at the compressor. Locate compressor as far away from the Do not spray flamma- spraying area as possible to minimize ble materials in vicin- overspray accumulation on the com- ity of open flame or pressor. near ignition sources including 4. When spraying or cleaning with sol- the compressor unit. vents or toxic chemicals, follow the instructions provided by the chemical 1. Do not smoke when spraying paint, manufactu
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Safety Instructions (continued) Warning Labels Find and read all warning labels found on the air compressor shown below DK724100AV 1000 6
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Motor Specifications and Electrical Requirements Power Supply and Motor Specifications The A-C motor used on this compressor is a capacitor start, capacitor run non- ! WARNING: reversible induction type, having the fol- lowing specifications. It is wired at the To reduce the risk of electrical factory for operation on 110V-120V AC, hazards, fire hazards or damage 60 Hz service. to the tool, use proper circuit protection.Your tool is wired at the factory for operation using Voltage 110-120 220-2
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Motor Specifications and Electrical Requirements (continued) 110-120 volt, 60Hz Tool Information The plug supplied on your tool may not If the grounding instructions are not com- fit into the outlet you are planning to use. pletely understood, or if you are in doubt Your local electrical code may require as to whether the tool is properly ground- slightly different power cord plug connec- ed check with a qualified electrician or tions. If these differences exist refer to service personnel. and
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Changing Motor Voltage NOTE: The motor is prewired at the fac- tory for 120V operation. Use the follow- ing procedure to change motor voltage to Hitch pin 240V. Motor 1. Unplug the power cord before making voltage selector or modifying connections. switch 2. Remove the hitch pin. 3. Toggle the motor voltage selector switch from 120V to 240V. Retaining screw 4. Install the hitch pin. 5. Unscrew the pressure switch cover retaining screw and remove the pres- sure switch cover. 6. Remove the black
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Motor Specifications and Electrical Requirements (continued) Thermal Overload Protector 4. Lack of proper ventilation. ! CAUTION: 5. Unit is being used with an extension This compressor is equipped cord. with an automatic reset thermal See Troubleshooting Chart for corrective overload protector which will action. shut off motor if it becomes overheated. ! CAUTION: The motor must be allowed to If thermal overload protector shuts motor cool down before start-up is OFF frequently look for the foll
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Glossary of Terms (continued) Regulator Line Pressure Gauge A control that adjusts the line pressure to Displays the current line pressures. It is the proper amount needed to operate regulated by the regulator knob. spray guns and air tools. Cut-in/Cut-off Pressure Tank Pressure Gauge Specific psi at which a compressor starts Indicates tank pressure in psi. and stops while refilling the air tank. Unpacking and Checking Contents 1. Remove the air compressor from the carton. ! WARNING: 2. Place t
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Getting to Know Your Air Compressor 1 Belt Guard 8 Motor Voltage Selector Switch 2 Air Filter 3 Dipstick 7 Air Storage Tank 6 On/Off Switch 4 Handles 5 Tank Drain (Pressure Switch) Valve 10 Regulator Knob 9 Regulated 11 Tank Outlet Gauge Pressure Gauge 12 ASME Safety Valve 13 Air Outlet Fittings 12
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1. Belt Guard. The belt guard encloses 9. Regulated Outlet Gauge. This gauge the pulleys and drive belt. It protects shows at-a-glance, air pressure at the user from moving parts and outlet. Air pressure is measured in directs cooling air to the compressor pounds per square inch (PSI). Most pump. tools have maximum pressure ratings. Never exceed the maximum pressure 2. Air Filter. The air filter keeps dirt and rating of the tool you are using. Be debris from entering the compressor sure this ga
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Operating Your Air Compressor All lubricated compressor pumps dis- ate water/oil removal equipment and con- charge some condensed water and oil trols as necessary for the intended appli- with the compressed air. Install appropri- cation. Moisture in Compressed Air Moisture in compressed air will form into IMPORTANT: This condensation will droplets as it comes from an air com- cause water spots in a paint job, espe- pressor pump. When humidity is high or cially when spraying other than water when
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Operating Your Air Compressor 1. Remove the dipstick and fill pump to the 8. After use, turn pressure switch knob proper oil level. See Lubrication Section. to the OFF position. 2. Open tank drain valves and turn regu- 9. If compressor is not used for a long lator knob counterclockwise. period of time, bleed air from line and use drain valve to drain water from 3. Turn pressure switch knob to OFF the valves and tank. Afterwards, fol- position and plug in power cord. low the proper schedule of ma
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Operating Your Air Compressor (continued) For Trouble-Free Operation 1. Read instructions: Carefully read sure to close tank drain valves before through this operator’s manual operating compressor. BEFORE OPERATING the new air 3. Change air filter: Never run compres- compressor. It contains information sor without an air filter nor with a about operation and maintenance of clogged air filter. Replace with a new the unit. filter when the element is dirty. 2. Drain tanks daily: Depressurize sys-
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Maintenance ! WARNING: Release all pressure and dis- connect power before making any repair. 1. Check compressor for any visible problems, especially check air filter to be sure it is clean. 2. Pull ring on safety valve and allow it to 4. Turn power OFF and clean dust and snap back to normal position. dirt from motor, tank, air lines and pump cooling fins. NOTE: The air filter in the filter housing ! WARNING: on the side of the head must be checked and cleaned periodically, more often if Safety
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Maintenance (continued) Tank ! DANGER: Never attempt to repair or modi- fy a tank! Welding, drilling or any other modification will weaken the tank resulting in damage from rupture or explo- Tank Drain (2) sion. Always replace worn, cracked or damaged tanks. NOTICE: Drain liquid from tanks daily. The tanks should be carefully inspected at a minimum of once a year. Look for cracks forming near the welds. If a crack TO OPEN is detected, remove pressure from tank immediately and replace. Filter Rem
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2. With a marker, mark the edge where the motor meets the base (the edge farthest away from the pump). 3. Remove the belt guard bolt and nut. 4. Remove the front belt guard cover. 5. Loosen the four motor mounting Straight Edge Touch Rim in Two bolts. Places Parallel With Belt 6. The belt tension will pull the motor toward the pump. Remove the belt from the unit and set it on the ground. 7. Using the reference mark made in ! CAUTION: step 1, move the motor approximately 1/4" past the mark (movi
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Troubleshooting ! WARNING: For your own safety do not try and run the air compressor while troubleshooting. TROUBLE PROBABLE CAUSE REMEDY Compressor will not 1. Unit is plugged into 1. Remove extension cord run extension cord 2. No electrical power 2. Verify unit is plugged in. Check fuse/breaker or motor overload 3. Blown fuse 3. Replace blown fuse 4. Breaker open 4. Reset, determining why problem happened 5. Thermal overload open 5. Motor will restart when cool 6. Pressure switch bad 6. Replac
