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Model: G12KBN Generator OPERATOR’S MANUAL Warning: The Engine Exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. www.pulsar-products.com...
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INTRODUCTION Thank you for purchasing this superior quality portable generator from Pulsar P roducts I I n c. 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 Indicates a potentially hazardous WARNING! situation which could result in serious injury or death if not avoided. Indicates a potentially hazardous CAUTION! situation which could result in damage to equipment or property. Toxic Fumes Risk of fire Risk of explosion Risk of electric shock Hot surface...
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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. • WARNING! Never start or stop engine with electrical devices plugged in to the receptacles.
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SAFETY RULES WARNING! This generator produces a very 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.
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FEATURES A - START/ON/OFF Switch J - Generator Frame B - Hour Meter K - Choke Lever C - Circuit Protector L - Air Filter D - Two 120 Vlot AC, 20Amp Receptacles M - Handles & Grip E - 120 / 240 Volt AC, 30 Amp twist lock N - Support Leg (Foot) receptacle (NEMA L14-30) O - Fuel Tank Vapor Vent...
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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 not damaged. Cut down the sides of box being careful to avoid hitting the generator. 4.
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ASSEMBLY Attaching Wheels (See fig 1) • 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, the wheel mounting hole located on the side of the frame.
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ASSEMBLY Attaching Battery Cable (See fig 3) • Parts needed - Black and Red battery cable • The Red (+) Connector should be attached to the battery first. • Remove the screw from the battery terminal. • Place the screw through the eyelet and tighten the screw and make sure the terminal will not touch any part of the frame. •...
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ASSEMBLY DANGER/POISON NON-SPILLABLE FLUSH EYES SEALED BATTERY IMMEDIATLEY WITH WATER This is a ready filled, SHIELD activated sealed battery. SULFURIC EYES. Never remove strip. EXPLOSIVE ACID MEDICAL SPARKS Refer to owner’s manual GASES CAN CAN CAUSE HELP FLAMES CAUSE BLINDNESS or instruction sheet for BLINDNESS OR FAST...
ASSEMBLY Adding Fuel (See fig 6) • Set generator on a clean and level surface in an area that is well ventilated. • 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.
OPERATION Grounding the Generator (See fig 7) The ground terminal located on the back of the generator frame must always be used to connect generator to a driven ground rod. Connect the ground terminal to the driven ground rod with a No 8 AWG (American Wire Gauge) copper wire. The wire connects to the terminal between the lock washer and nut.
OPERATION WARNING! 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. • Always start the engine and let it stabilize before connecting any electronic devices. •...
OPERATION 120 / 240 Volt AC, 30 Amp locking receptacle • This receptacle has a 30 Amp push-to reset circuit breaker to protect against overload. • This receptacle is rated to operate 120 Volt, AC, single phase, 60Hz loads requiring up to 3600 watts (3.6 kW) at 30 Amps.
OPERATION 1. Add up the total rated wattage of all electronic devices that will be connected to the generator simultaneously. 2. Estimate surge watts by adding the item(s) with the highest output (it is unnecessary to calculate the surge output for all devices as they should be connected one at a time).
OPERATION Hour Meter (See Fig 19) Use this meter along with the manual to determine when and what type of service on the unit is needed. The display will show the word “LUBE” at the first 25 hours of operation and again at every 100 hours of operation after. Power Management •...
MAINTENANCE Creating a Temporary Cold Weather Shelter In an emergency, the original shipping carton can be used as a temporary shelter. The shelter should hold enough heat created by the generator to prevent icing. Cut off all flaps. Cut off one of the long sides of the carton to expose the units muffler and exhaust. Do not enclose the muffler / exhaust side of the generator.
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MAINTENANCE Changing Oil (See Fig 21) • Run the Generator until the Engine is warm. • Place generator on a level surface. • Remove the crankcase dipstick. • Place an oil pan underneath the oil drainage bolt to collect used oil. Oil Fill &...
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MAINTENANCE CAUTION! Used oil should be disposed of at an approved disposal site. See your local oil retailer for more information. Air Filter (See Fig 22) A dirty air filter will reduce the life span of the engine, make it difficult to start the engine, and reduce the unit’s performance. •...
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MAINTENANCE Hi High Altitude Operation At high altitude, the standard carburetor air/fuel mixture will be too rich. Performance will decrease, and fuel consumption will increase. A very rich mixture will also foul the spark plug and cause hard starting. Operation at an altitude that differs from that at which this engine was certified, for extended periods of time, may increase emissions.
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MAINTENANCE Draining the carburetor • Turn the engine OFF. • Turn the fuel valve to the OFF position. • Position a suitable container under the carburetor drain screw to catch fuel; loosen the screw. • Allow fuel to drain completely into container. •...
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TROUBLESHOOTING Problem Cause Solution Engine is running, but AC output is not 1. Open circuit breaker 1. Reset circuit breaker available 2. Poor connection 2. Check and repair 3. Defective cord set 3. Check and repair 4. Connected device is faulty 4.
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From the date of original purchase, Pulsar Products Inc. warrants to the original purchaser that each portable generator sold, shall be free from defect in material and workmanship for the items and time period set forth below. Pulsar Products Inc., at its discretion, agrees to repair or replace any defective part that upon examination, inspection, and testing by a Pulsar Products Inc.
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Take the original receipt and product to the place of purchase or mail the original receipt and product to the address found on the web site if purchased on-line. You can also locate your nearest Pulsar Products Inc. dealer for service or warranty questions by calling toll free at 1-866-591-8921.
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