XP Professional Series Portable Generator Owner’s Manual • SAFETY • ASSEMBLY • OPERATION • TROUBLESHOOTING • WARRANTY AUTHORIZED DEALER SUPPORT: www.generac.
Table of Contents Portable Generator System Introduction............................................................. 1 Section 3 – Maintenance ...................................... 10 Read this Manual Thoroughly ................................. 1 3.1 3.2 Safety Rules ........................................................... 2 Standards Index .............................................................3 3.3 Section 1 – General Information ............................. 4 1.1 1.2 Unpacking ......
INTRODUCTION Thank you for purchasing this model by Generac Power Systems, Inc. This model is a compact, high performance, air-cooled, engine driven generator designed to supply electrical power to operate electrical loads where no utility power is available or in place of utility due to a power outage. READ THIS MANUAL THOROUGHLY If any portion of this manual is not understood, contact the nearest Authorized Dealer for starting, operating and servicing procedures.
IMPORTANT SAFETY INSTRUCTIONS Portable Generator System THESE INSTRUCTIONS – The manufacturer suggests that these rules for safe operation be copied and posted near the unit's SAVE installation site. Safety should be stressed to all operators and potential operators of this equipment. • Never store generator with fuel in tank where gasoline vapors might reach an open flame, spark or pilot light (as on a furnace, water heater or clothes dryer). FIRE or EXPLOSION may result.
IMPORTANT SAFETY INSTRUCTIONS Portable Generator System • When working on this equipment, remain alert at all times. Never work on the equipment when physically or mentally fatigued. • Inspect the generator regularly, and contact the nearest Authorized Dealer for parts needing repair or replacement. • Before performing any maintenance on the generator, disconnect its battery cables to prevent accidental start up. Disconnect the cable from the battery post indicated by a NEGATIVE, NEG or (–) first.
Section 1 – General Information Portable Generator System 1.1 UNPACKING • Remove all packaging material. • Remove separate accessory box. • Remove carton off the generator. 1.1.1 ACCESSORY BOX Check all contents (Figure 1). If any parts are missing or damaged locate an authorized dealer at 1-888-436-3722. Contents include: • • • • • • • Wheel Axle 2 – Washers 2 – Cotter Pins Spark Plug Air Filter Oil Filte 1 oz.
Section 2 – Operation Portable Generator System 2.1 KNOW THE GENERATOR Read the Owner’s Manual and Safety Rules before operating this generator. Compare the generator to Figures 4 through 6 to become familiarized with the locations of various controls and adjustments. Save this manual for future reference. 1. Battery Charger Input – This receptacle allows the capability to recharge the 12 volt DC storage battery provided with the 12 Volt Adaptor Plug Charger which is included in the Accessory Box.
Section 2 – Operation Portable Generator System 2.2 HOURMETER 2.3.2 120/240 VAC, 30 AMP RECEPTACLE The Hourmeter tracks hours of operation for scheduled maintenance: Use a NEMA L14-30 plug with this receptacle (rotate to lock/ unlock). Connect a suitable 4-wire grounded cord set to the plug and to the desired load. The cord set should be rated for 250 Volts AC at 30 Amps (or greater) (Figure 8).
Section 2 – Operation Portable Generator System Proper grounding of the generator will help prevent electrical shock in the event of a ground fault condition in the generator or in connected electrical devices. Proper grounding also helps dissipate static electricity, which often builds up in ungrounded devices. 2.4.2 CONNECTING ELECTRICAL LOADS DO NOT connect 240 Volt loads to 120 Volt receptacles. DO NOT connect 3-phase loads to the generator. DO NOT connect 50 Hz loads to the generator.
Section 2 – Operation Portable Generator System 2.7 BEFORE STARTING THE GENERATOR Prior to operating the generator, engine oil and gasoline will need to be added, as follows: 2.7.1 ADDING ENGINE OIL All oil should meet minimum American Petroleum Institute (API) Service Class SJ, SL or better. Use no special additives. Select the oil's viscosity grade according to the expected operating temperature (also see chart).
Section 2 – Operation Portable Generator System • Pull engine CHOKE knob outward to “Full Choke” position (Figure 12). Figure 12 - Choke Position 2.10 LOW OIL PRESSURE SHUTDOWN SYSTEM The engine is equipped with a low oil pressure sensor that shuts down the engine automatically when the oil pressure drops below 5 psi. If the engine shuts down by itself and the fuel tank has enough gasoline, check engine oil level. 2.10.
Section 3 — Maintenance Portable Generator System Figure 13 - Battery Charger Jack 2. Unplug battery charger from wall outlet and control panel jack when generator is going to be in use. NOTE: Do not use the battery charger for more than 48 hours at one charge. 3.1 MAINTENANCE SCHEDULE 3.2.2 ENGINE SPECIFICATIONS Rated Horsepower @ 3600 RPM ....................................................14.5 Displacement ...............................................................................
Section 3 — Maintenance Portable Generator System 3.3.2 TO CLEAN THE GENERATOR • Use a damp cloth to wipe exterior surfaces clean. • A soft, bristle brush may be used to loosen caked on dirt, oil, etc. • A vacuum cleaner may be used to pick up loose dirt and debris. • Low pressure air (not to exceed 25 psi) may be used to blow away dirt. Inspect cooling air slots and openings on the generator. These openings must be kept clean and unobstructed. 3.3.
Section 3 — Maintenance Portable Generator System To clean or replace paper air filter: 3.6 ADJUSTING VALVE CLEARANCE • Remove air cleaner cover; then remove foam pre-filter (service if necessary) and remove paper filter. • Clean paper filter by tapping it gently on a solid surface. If the filter is too dirty, replace it with a new one. Dispose of the old filter properly. • Clean air cleaner cover then slip pre-cleaner over filter. Next insert new paper filter into the base of the air cleaner.
Section 3 — Maintenance Portable Generator System NOTE: The rocker arm jam nut must be held in place as the pivot ball stud is turned. When valve clearance is correct, hold the pivot ball stud in place with the allen wrench and tighten the rocker arm jam nut. Tighten the jam nut to 174 in/lbs. torque. After tightening the jam nut, recheck valve clearance to make sure it did not change. • Install new valve cover gasket. • Re-attach the valve cover.
Section 4 — Battery Service Portable Generator System 4.1 BATTERY SERVICE (REPLACEMENT) Figure 18 - Battery Connections The battery shipped with the generator has been provided fully charged. Caution must be taken when connecting the battery. BATTERY CHARGER (BLACK) GROUND NUT (GREEN) NOTE: A battery may lose some of it’s charge when not in use for prolonged periods of time. (See the "Know the Generator" section.
Section 5 — Troubleshooting Portable Generator System 5.1 TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Engine is running, but no AC output is available. 1. 2. 3. 4. 5. Circuit breaker is open. Poor connection or defective cord set. Connected device is bad. Fault in generator. GFCI trips the 20 Amp outlets. 1. 2. 3. 4. 5. Reset circuit breaker. Check and repair. Connect another device that is in good condition. Contact Authorized Service Facility. Repair the "short" and reset the GFCI.
Section 6 – Warranty Portable Generator System FEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The United States Environmental Protection Agency (EPA) and Generac Power Systems, Inc. (Generac) are pleased to explain the Emission Control System warranty on your new 2008 and later equipment. New equipment that use small spark-ignited engines must be designed, built, and equipped to meet stringent anti-smog standards for the federal government.
Section 6 – Warranty Portable Generator System EMISSION CONTROL SYSTEM WARRANTY Emission Control System Warranty (ECS warranty) for equipment using small spark-ignited engines: (a) Applicability: This warranty shall apply to equipment that uses small off-road engines. The ECS Warranty period shall begin on the date the new equipment is purchased by/delivered to its original, end-use purchaser/owner and shall continue for 24 consecutive months thereafter.
Section 6 – Warranty Portable Generator System GENERAC POWER SYSTEMS “THREE YEAR” LIMITED WARRANTY FOR XP SERIES PORTABLE GENERATORS For a period of three years from the date of original sale, Generac Power Systems, Inc. (Generac) warrants its XP Series generators will be free from defects in materials and workmanship for the items and period set forth below.
