This plug MUST be used with a grounded outlet. WARNING Improper grounding can result in electrical shock. • DO NOT use grounding adapters. • DO NOT modify the plug provided. If it does not fit the available outlet, a qualified electrician should install a proper outlet. • A qualified electrician MUST make repairs to the cord set or plug. 2. Make sure power outlet being used has same configuration as air compressor’s plug. DO NOT use a ground adapter. OR 3. Inspect plug and cord before each use. DO NOT use compressor if there are signs of damage. IMPORTANT: If these grounding instructions are not completely understood, or if in doubt that air compressor is correctly grounded, have installation checked by a qualified electrician. Break-In Procedure Before first use of this equipment, the system must undergo a break-in operation, as described in this section. NOTICE Serious damage may result if the break-in instructions are not closely followed. • This procedure is required before the air compressor is put into service and when the Check Valve or a complete compressor pump has been replaced. 1. Make sure ON - OFF switch is in OFF position (A). A 2. Plug power cord into an isolated 120 Volt A.C. grounded outlet. See Grounding Instructions. 3. Open both drain valves (B) (rotate fully counterclockwise) to prevent air pressure build-up in air tank during break-in period. B NOTE: Always drain air tank over a washable surface or in a suitable container to prevent damaging or staining surfaces. 4. Pull ON - OFF switch to ON position. Compressor will start. 5. Run compressor for 15 minutes. Make sure drain valve remains open. 6. After 15 minutes, close both drain valves (rotate fully clockwise). Air tank will fill to “cut-out” pressure and compressor will stop. NOTE: If you hear leaking air, pull quick connect coupler back until it clicks to reset coupler valve. NOTE: Check oil level in compressor after break-in. The compressor has completed the break-in procedure and is ready for normal use. 9 Starting Your Air Compressor 1. Make sure ON - OFF switch (A) is in OFF position. A B 2. Plug power cord into an isolated 120 Volt A.C. grounded outlet. See Grounding Instructions. 3. Turn pressure control knob (B) counterclockwise until knob turns without resistance. 4. Pull ON - OFF switch to ON position. Compressor will start. NOTE: If the motor fails to start, refer to Troubleshooting. NOTE: If you hear air leaking, pull quick connect coupler back until it clicks to reset coupler valve. The air compressor is fully automatic and is controlled by the pressure switch. The compressor will run until pressure in the air tank reaches cut-out pressure. The compressor will restart when pressure in the air tank falls below the cut-in pressure. See Glossary for definitions. NOTE: Always operate the air compressor in well-ventilated areas free of gasoline or other flammable/combustible vapors. If the compressor is being used to spray volatile chemicals (such as paint), locate the compressor at least 20 feet (6.1 meters) away from the spray area. Stopping Your Air Compressor 1. Push ON - OFF switch to OFF position. Compressor motor will stop. 2. If finished using compressor, unplug compressor’s power cord from outlet. 3. Pull safety valve ring to release most of tank’s compressed air. Release valve ring. 4. Open both drain valves to fully drain air tanks. NOTE: Always drain air tank over a washable surface or in a suitable container to prevent damaging or staining surfaces. NOTE: The compressor generates condensation water (condensate) that accumulates in the air tanks. Drain the condensate every 4 hours or daily. 5. Close both drain valves. Extension Cords NOTE: Avoid use of extension cords. The air compressor should be located where it can be directly plugged into a grounded outlet. DO NOT use an extension cord unless absolutely necessary. Instead, increase the working reach of the air hose by attaching two or more air hoses together. If the use of an extension cord cannot be avoided, use these guidelines: • Use only a 3-wire extension cord that has a 3-blade grounding plug, and a 3-slot outlet that will accept the plug from the air compressor. • Make sure the cord is in good condition. • When compressor is used outdoors, use only extension cords marked “Intended for Outdoor Use”. • Follow these length restrictions: Distance Needed . . . . . . . . . . . . . . . .Recommended Gauge Less than 25 ft. (7.5 M) . . . . . . . . . . . . . . . . . . . . . .12 AWG 25 to 50 ft. (7.5 to 15 M) . . . . . . . . . . . . . . . . . . . . .10 AWG More than 50 ft. (15 M) . . . . . . . . . . . . .Not Recommended 10 BRIGGSandSTRATTON.COM Compressor Operation Observe these safety precautions when operating air compressor: You do not have to use the maximum operating pressure at all times because the air tool being used often requires less pressure. Here are general guidelines for setting pressure. 1. With air compressor connected to proper power and turned O...