Model: PG3500MRCO Generator OPERATOR’S MANUAL support@pulsar-products.
TABLE OF CONTENTS Introduction..............................................................................................................................................................................3 Product Specifications............................................................................................................................................... ..3 Parts Ordering / Customer Service.......................................................................................................
INTRODUCTION Thank you for purchasing this superior quality portable generator from Pulsar Products Inc. When operating and maintaining this product as instructed in this manual, your generator will give you many years of reliable service. Product Specifications: This generator is an engine-driven, revolving field, alternating current (AC) portable generator.
SAFETY RULES Safety Symbols WARNING! Indicates a potentially hazardous situation which could result in serious injury or death if not avoided. CAUTION! Indicates a potentially hazardous situation which could result in damage to equipment or property. Toxic Fumes Risk of electric shock Risk of fire Risk of explosion Hot surface Lifting hazard Safety Instructions The manufacturer cannot anticipate every possible hazardous circumstance that the user may encounter.
SAFETY RULES WARNING! Never exceed generator’s wattage / amperage capacity. This could damage the generator and / or connected electrical devices. • Check operating voltage and frequency requirements of all electrical devices prior to plugging them into the generator. • • Never start or stop engine with electrical devices plugged in to the receptacles. Failure to do so could damage the generator and / or connected electrical devices.
SAFETY RULES This generator produces high voltage which could result in burns or electrocution causing serious injury or death. Never handle the generator, electronic devices, or any cord while standing in water, while barefoot, or when hands or feet are wet. Always keep the generator dry. Never operate generator in rain or under wet conditions. Use a ground fault circuit interrupter (GFCI) in a damp or highly conductive area, such as metal decking or steel work.
FEATURES I B C D F E A H G F -120V NEMA-5 Receptacle G -12V DC Output H - Low Oil Alert I - CO Sensor Light A - ON/OFF Switch B - DC Circuit Breakers C - AC Circuit Breakers D - Main Circuit Protectors E - Ground Connection 7
FEATURES J Q K L N M O R P O - Handle P - Support Leg Q - Fuel Tank R - No Flat Tires J - Tank Vapor Valve K - Choke Lever L - Fuel Valve (ON/OFF) M - Recoil Starter Grip N - Air Filter Housing 8
ASSEMBLY Unpacking 1. Place box on a level surface. 2. Remove all items from box except the generator. Make sure all items listed on the packing list are included and undamaged 3. Cut-down the sides of the box being careful to avoid touching the generator. 4. Leave generator on box to install wheel assemblies. Packing List Check all loose parts to the following list. Contact your dealer if any loose parts are not included.
ASSEMBLY Attaching Handle (See fig 1) • Parts needed - 1 handle, 1 handle bracket , 4 screws and nuts. • Install handle bracket to generator frame. (fig. 1) • Attach handle to the bracket handle. Attaching Wheels (See fig 2) • Parts needed - 2 wheels, 2 axles, 2 hair pins, and 2 washers. • Raise or tilt generator so you can slide the wheel axle pin into the wheel, the washer, and the wheel mounting hole located on the side of the frame.
ASSEMBLY Adding / Checking Engine Oil (See fig 4) • • • • • • Place generator on a level surface. Clean area around oil fill. Remove oil fill cap and wipe dipstick clean. Screw dipstick into filler neck. Remove dipstick and verify oil level is within safe operating range. Add recommended engine oil as necessary. (See Add Engine Oil.) Install oil fill cap/dipstick and hand-tighten. CAUTION! You must add oil before first operating this generator. Always check oil level before each operation.
ASSEMBLY Adding Fuel (See fig 5) • • • Set generator outdoors in a well-ventilated area, away from structures and people. Slowly remove fuel cap. Insert a funnel into the fuel tank and carefully pour gasoline into the tank until fuel level reaches 1 ½ inches below the top of the neck. Be careful not to overfill the tank to allow space for fuel expansion. CAUTION! You must add oil before first operating this generator. Always check oil level before each operation. DO NOT USE E15 OR E85 FUEL IN THIS UNIT.
OPERATION Grounding the Generator (See fig 6) 7KH SRUWDEOH JHQHUDWRU LV HTXLSSHG ZLWK D WHUPLQDO IRU WKH FRQQHFWLRQ RI D ground HOHFWURGH FRQGXFWRU ZKHUH D grounding HOHFWURGH V\VWHP LV UHTXLUHG E\ 1(& $UWLFOH $ 7KH HTXLSPHQW JURXQGLQJ FRQGXFWRU WHUPLQDOV RI WKH JHQHUDWRU UHFHSWDFOHV DUH ERQGHG WR WKH JHQHUDWRU IUDPH :KHUH WKH JHQHUDWRU VXSSOLHV SRZHU WR FRUG DQG SOXJ FRQQHFWHG HTXLSPHQW OLNH SRZHU WRROV WKH IUDPH RI WKH JHQHUDWRU LV QRW UHTXLUHG E\ WKH 1(& WR EH FRQQHFWHG WR an earthen
OPERATION CHOKE RUN CHOKE LEVER Fig 7 Fig 8 WAIT 5sec CHOKE 1 RUN CHOKE LEVER ON OFF 2 Fig 10 Fig 9 Recoil Start How to Stop Engine (See fig 11-13) All electrical loads MUST be disconnected from the generator. Never start or stop the engine with electrical devices plugged in to the receptacles. • Turn the fuel valve to the “OFF” position. • Turn the engine ON/OFF switch to the “OFF” position.
OPERATION Receptacles and Extension Cords Only use high quality, well-insulated, grounded extension cords in good condition with generator receptacles. Extension cords should have a minimum rating of 125 Volts AC, 20 Amps and should be kept as short as possible to minimize voltage drop. Follow each electrical device manufacturer’s power rating when selecting receptacle and extension cord. This generator is equipped with the following receptacles: • • Two 120 Volt AC, 20 Amp receptacles. 12 Volt DC, 8.
OPERATION Extension Cord Selection Refer to the below table to ensure the extension cord used has the capacity to carry the required load. If the size of the cable is inadequate it can cause a voltage drop and heat buildup, which can damage the electrical device and cord. Load (Watts) Maximum Cord Length Current (Amps) 120V 240V #8 Wire #10 Wire #12 Wire #14 Wire #16 Wire 2.5 5 7.5 10 15 20 25 30 300 600 900 1200 1800 2400 3000 3600 600 1200 1800 2400 3800 4800 6000 7200 X X X X X 175 ft. 150 ft. 125 ft.
OPERATION Operating voltage and frequency requirement of all electrical equipment should be checked prior to plugging them into this generator. Damage may result if the equipment is not designed to operate within a +/- 10% voltage variation, and +/- 3 Hz frequency variation from the generator name plate ratings. To reduce the risk of damage, always have an additional load plugged into the generator if solid-state equipment (such as television set) is used.
OPERATION Power Management • • • Start engine without anything connected to generator. When engine has stabilized, plug in and turn on first load. It is strongly recommended to plug in devices with the largest output first and the smallest output last to help prevent overloading the generator. Allow generator output to stabilize (engine and attached devices run evenly) before plugging in the next load.
MAINTENANCE Regular maintenance will extend the life of this generator and improve its performance. The warranty does not cover items that result from operator negligence, misuse, or abuse. To receive full value from the warranty, operator must maintain the generator as instructed in this manual, including proper storage. Before inspecting or servicing this machine, make sure the engine is off and no parts are WARNING! moving. Disconnect the spark plug wire and move it away from the spark plug.
MAINTENANCE Changing Oil (See Fig 14) Used oil should be disposed of at an approved disposal site. See your local oil retailer for more information. C F 104 50 32 14 -4 * * 30 -22 20 10 0 0W-30 68 40 * Synthetic 5W-30 86 • Do not use special additives. • Outdoor temperatures can affect proper oil viscosity for the engine. • Use the chart to select the best viscosity for the outdoor temperature range expected.
MAINTENANCE Spark Arrestor (See Fig 17 If Applicable) • • • Inspect the spark arrestor for breaks or holes. replace if necessary. To purchase a replacement spark arrestor contact PULSAR customer service. Use a brush to remove carbon deposits from the spark arrestor screen as needed. To remove the spark arrestor: While the muffler is cool, loosen the locking clamp and slide the spark arrestor out of the muffler. Reverse this process to install it.
MAINTENANCE Draining the fuel tank • Turn the fuel valve to the OFF position. • Turn the engine OFF • Push the fuel valve knob through the valve holder bracket allowing you to access the petcock. • Remove the fuel line that leads from the carburetor to the petcock by squeezing the ends of the hose clamps and sliding the fuel line off. • If needed, install a fuel hose that will extend to a suitable fuel container large enough to catch the fuel being drained from the tank.
TROUBLESHOOTING Problem Engine is running, but AC output is not available Cause 1. Open circuit breaker 2. Poor connection 3. Defective cord set 4. Connected device is faulty 5. Fault in generator Solution 1. Reset circuit breaker 2. Check and repair 3. Check and repair 4. Connect a device that is working properly 5. Contact service department Engine runs well without load but bogs 1. Short circuit in connected device 1. Disconnect device down when loads are connected 2. Generator is overloaded 2.
DIAGRAMS 24
CO SENSOR CO SENSOR The CO Sensor monitors for the accumulation of poisonous carbon monoxide gas around the generator when the engine is running. If increasing levels of CO gas are detected, the CO Sensor automatically shuts down the engine. The CO Sensor will also detect the accumulation of carbon monoxide from other fuel burning sources used in the area of operation.
