Do you have a question about the WH03242 and is the answer not in the manual?
Questions and answers
michael P minelli
January 31, 2025
I overloaded and the power shut off immediately but the engine kept running circuit breaker not thrown. now the engine will not start
1 comments:
Mr. Anderson
February 10, 2025
If your Firman WH03242 engine won't start after an overload and the circuit breaker was not thrown, follow these steps:
1. Disconnect any electrical devices. 2. Stop the engine. 3. Reduce the total wattage of connected devices to stay within the generator’s rated output. 4. Inspect the Air Inlet and Control Panel for any blockages and remove them if found. 5. Restart the engine.
These steps help ensure the generator is not overloaded and can operate properly.
This answer is automatically generated
Orlando Manuel Rodriguez
February 4, 2025
where can I purchase the prime fuel line
David Hanna
February 4, 2025
What is the operating temperature range?
1 comments:
Mr. Anderson
February 10, 2025
The operating temperature range for the Firman WH03242 is from 5°F (-15°C) to 122°F (50°C) for short periods, with continuous operation rated up to 104°F (40°C).
This answer is automatically generated
Veronica
February 25, 2025
Where could I purchase a new carbon canister for this generator?
Johnna Paishon
April 11, 2025
What do i do if the CO light is blinking & the generator doesnt stay on?
1 comments:
Mr. Anderson
April 11, 2025
If the CO light is blinking and the Firman WH03242 generator does not stay on, move the generator to an open, outdoor area at least 20 feet (6 meters) from occupied spaces with the exhaust pointed away. Air out the area by opening windows and doors before reoccupying. The blinking light indicates carbon monoxide accumulation or a CO Alert fault, and the generator automatically shuts down for safety.
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OPERATOR’S MANUAL DUAL FUEL INVERTER GENERATOR MODEL NUMBER WH03242 Rev Level:01 Record product information to reference when ordering parts or obtaining warranty coverage. P/N:332745482 Rev:01...
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NOTE: The FIRMAN WH03242 inverter generator has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Register your FIRMAN generator online at www.firmanpowerequipment.com INTRODUCTION Thank you for purchasing a FIRMAN generator. You have selected a high-quality, precision engineered generator set designed and tested to give you years of satisfactory service. This generator is Dual Fuel and capable of running on gasoline and liquid petroleum gas (LPG). This generator is not intended to be run unattended or to supply power to life safety support.
INTRODUCTION SIGNAL WORDS DANGER WARNING CAUTION NOTICE Indicates a hazard Indicates a hazard Indicates information Indicates a hazard which, if not avoided, considered Important, which, if not avoided, which, if not avoided, could result in minor or but not hazard-related. will result in death or could result in death moderate injury.
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NOTICE If you have questions about intended use, contact FIRMAN customer service. This inverter generator is designed to be used only with FIRMAN authorized parts. System Ground The generator neutral is floating, which means that the AC stator winding is isolated from the grounding fastener and the AC receptacle ground pins.
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INTRODUCTION 1. Only use grounded cords marked for outdoor use rated for your loads. To provide power using extension cords Minimum Gauge, Outdoor Rated Total Amperage Up to 50 FT (15m) Up to 13A Up to 15A Up to 20A Up to 30A 2.
FEATURES AND CONTROLS ① ② ⑫ ① ③ ⑧ ④ ⑦ ⑤ ⑥ ⑪ ⑩ ⑨ 1- Fixed Carrying Handle 9- Maintenance Cover – Oil filler and 2- Fuel Cap air filter access. 3- LPG Hose Quick Connect Inlet 10- LPG Hose with Regulator 4- Recoil Starter 11- Spring Clamp to Hang Regulator 5- Never Flat Wheel...
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FEATURES AND CONTROLS ③ ④ ① ⑤ ② ⑥ ⑦ English Customer Service: 1-844-FIRMAN1...
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FEATURES AND CONTROLS English Customer Service: 1-844-FIRMAN1...
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FEATURES AND CONTROLS English Customer Service: 1-844-FIRMAN1...
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FEATURES AND CONTROLS Control Panel NOTICE Total power drawn from all receptacles must not exceed the data decal rating. 1. Engine Start Switch – To start engine, press and hold the switch in the START (ll) position, the engine will crank and attempt to start. When the engine starts, release the switch to the RUN (l) position. 2.
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13. DC Circuit Breaker – The DC receptacles are protected by an DC circuit protector. If the DC output is overloaded or an external short circuit occurs the circuit protector will trip. 14. Parallel Operation Outlets - These outlets are used for connecting two FIRMAN inverter generators for parallel operation. A FIRMAN parallel kit(optional equipment) is required for parallel operation.
OPERATION 1.Location DANGER! Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT smell it, see it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. •...
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OPERATION Reduce Risk of Fire WARNING! Exhaust heat/gases could ignite combustibles, structures or damage fuel tank causing a fire, resulting in death or serious injury. • Keep portable generator at least 5 ft. (1.5 m) from any structure, trees or vegetation over 12 in.
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2. Oil and Gasoline/LPG Add Engine Oil We recommend using FIRMAN SAE 10W-30 API SJ oil for best performance. Other high-quality detergent oils (API SJ or higher) are acceptable. Do not use special additives. Ambient temperature determines the proper oil viscosity for the engine. Use the chart to select the proper oil for the outdoor temperature range expected.
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Make sure the sump is completely full of oil to the upper limit (H). Do not operate engine until oil level issue is corrected. Contact Firman customer service. Add Gasoline WARNING! Fuel and its vapors are extremely flammable which could cause burns or fire resulting in death or serious injury.
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High altitude may cause hard starting, increased fuel consumption and sparkplug fouling. To operate at high altitudes FIRMAN can provide a high altitude carburetor main jet. The alternative main jet and installation instructions can be obtained by contacting Customer Support.
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OPERATION Connecting LPG Fuel WARNING! Liquid Petroleum gas (LPG) is extremely flammable which could cause burns or fire resulting in death or serious injury. • The fuel supply line must always be shut off when the engine is not running. Failure to shut off fuel may allow fuel to leak at the generator.
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OPERATION 3.Starting the Generator on Gasoline 1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment. Ensure spark plug, muffler, fuel cap, and air cleaner are all in place. 2.
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OPERATION 8. Pull the choke knob out to the “START” position. You do not need to choke a warm engine. (For electric start move to step (10)) 9. For recoil start only-Pull the starter cord slowly until resistance is felt and then pull rapidly to start engine.
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OPERATION 4.Starting the Generator on LPG 1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment. Ensure spark plug, muffler, fuel cap, and air cleaner are all in place. 2.
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OPERATION 7. Flip the engine switch to the “RUN"(l) position. 8. Push the battery power restore switch for about 3 seconds and then release. 9. Pull the choke knob out to the “START” position.(For electric start move to step (13)) 10.
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OPERATION 12. For recoil start only - PULL-TO-RUN Pull the starter cord slowly until resistance if felt and pull rapidly to run the portable generator. If the engine fails to start in 1-2 pulls with choke in the RUN position, move choke knob to START position and repeat the PULL-TO-PRIME step (10).
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OPERATION 5. Connecting Electrical Loads This inverter generator has been pretested and adjusted to handle its full capacity. WARNING! Generator voltage could cause electrical shock or burn resulting in death or serious injury. • Damaged or overloaded extension cords could overheat, arc, and burn resulting death or serious injury.
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Call emergency services. You may have carbon monoxide poisoning. CO Alert fault occured*. Yellow See FIRMAN authorized service dealer. •• •• *Yellow light will blink for five seconds at the startup of generator to show CO ALERT is functioning properly.
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OPERATION Economy Control Switch The Economy Control switch can be activated in order to minimize fuel consumption and noise while operating the unit during times of reduced electrical output, allowing the engine speed to idle during periods of non-use. The engine speed returns to normal when an electrical load is connected.
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OPERATION 6. Stopping the generator 1. Turn off and remove all electrical loads. Never stop the generator with electrical devices plugged in and turned on. Never stop the engine by moving the choke to the start position. Let the generator run at no-load for one minute to stabilize internal temperatures of the engine and generator.
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Any two FIRMAN inverter generators with parallel ports, including two FIRMAN inverters model WH03242 can be paralleled to increase the total available electrical power to 6000 Watts. A FIRMAN Parallel kit (not included) is required for parallel operation. For Kit availability, call customer Service at 1-844- 347-6261 or visit: www.firmanpowerequipment.com.
Maintenance - Storage MAINTENANCE SCHEDULE Every Daily(Before Initial Every Every 100 hours ITEM NOTES operation) 25 hours 50 hours 250 hours (or annual) Check condition. Adjust gap √ Spark Plug and clean. Replace if necessary. Check oil level. √ Engine Oil Replace.
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Fill the engine with oil until it reaches the HIGH(H) level on the oil filler cap . DO NOT OVERFILL. NOTICE We recommend using FIRMAN SAE 10W-30 API SJ oil for best performance. Other high- quality detergent oils (API SJ or higher) are acceptable. See Oil and Gasoline / LPG.
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Maintenance - Storage Air Filter Maintenance (a) Remove the air cleaner cover and locate the air filter plastic cover. (b) Carefully remove foam air filter element and wash it with liquid detergent and water only. Squeeze dry in a clean cloth. Air Cleaner Foam Element ( c) Saturate foam air filter element with clean engine oil and squeeze in a clean cloth to remove...
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(d) Inspect spark plug for damage and clean with a wire brush before reinstalling. Replace if damaged. (e) For spark plug FIRMAN P/N 330723001 - Adjust the electrode gap to 0.020 - 0.024 in. ( 0.5 - 0.6 mm). (f) Seat spark plug in position and thread by hand to prevent cross threading.
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4. Replace the spark arrester if it is damaged. If replacement parts are required, make sure to use only FIRMAN original equipment replacement parts. 5. Position the spark arrester in the muffler and attach spark arrester cover with the screws.
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Maintenance - Storage Battery Replacement 1.Unscrew the air cleaner cover by provided screwdriver. 2. Release the battery retaining rubber belt. 3. Remove the protective cover(rubber sheath) from battery. 4. Disconnect the black(-) cable from black(-) terminal on the battery. Disconnect the red(+) cable from red(+) terminal on the battery. Rubber Sheath Positive(+) Terminal...
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Maintenance - Storage Battery Charging The battery powers the starter motor and control module. This portable generator is equipped with an automatic battery charging circuit. The battery will receive charging voltage only when the engine is running. The battery will maintain a proper charge if the portable generator is used on a regular basis (about once every two weeks).
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Maintenance - Storage Long Term Storage It is important to prevent gum deposits from forming in essential fuel system components such as the carburetor, fuel hoses or tank during storage. Ethanol-blended fuels (called gasohol, ethanol or methanol) attract moisture, which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.
3. Low oil level. running. generator on level surface. 1. Contact authorized FIRMAN Engine shuts down and 1. CO system fault yellow CO fault light blinking. service facility. For all other issues, contact authorized dealer or Firman customer service. English Customer Service: 1-844-FIRMAN1...
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Troubleshooting – Specifications SPECIFICATIONS Model WH03242 Starting Watts 4000(GASOLINE)/3750(LPG) Running Watts* 3200(GAS OLINE )/3000(LPG) Rated AC Voltage 120V Rated Fequency 60Hz Phase Single Voltage Regulator Digital Power Factor <3% Total Harmonic Distortion(THD) Magneto Inductor Alternator Type Engine FIRMAN Engine Type...
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PARTS DIAGRAM AND PART LIST WH03242 PARTS DIAGRAM English Customer Service: 1-844-FIRMAN1...
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193cc ENGINE PARTS DIAGRAM English Customer Service: 1-844-FIRMAN1...
FIRMAN GENERATOR will register the warranty upon receipt of your Warranty Registration Card and a copy of your sales receipt from one of FIRMAN’s retail locations as proof of purchase. Please submit your warranty registration and your proof of purchase within ten(10) days of the date of purchase.
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Limits of Implied Warranty and Consequential Damage FIRMAN disclaims any obligation to cover any loss of time, use of this product, freight, or any incidental or consequential claim by anyone from using this product. THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANT ABLILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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If any such part fails during the period of warranty coverage, the part will be repaired or replaced by FIRMAN at no charge to the owner. Any such part repaired or replaced under the warranty will be warranted for the remaining warranty period.
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Service – Warranty (8) Throughout the emissions warranty period defined in Subsection (b)(2), FIRMAN will maintain a supply of warranted parts sufficient to meet the expected demand for such parts. (9) Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner.
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FIRMAN POWER EQUIPMENT INC. 8716 W. LUDLOW DR. SUITE #6 PEORIA, AZ 85381 All rights reserved. Any reprinting or unauthorized use 1-844-347-6261 without the written permission is expressly prohibited. WWW.FIRMANPOWEREQUIPMENT.COM P/N:332745482 Rev:01...
Need help?
Do you have a question about the WH03242 and is the answer not in the manual?
Questions and answers
I overloaded and the power shut off immediately but the engine kept running circuit breaker not thrown. now the engine will not start
If your Firman WH03242 engine won't start after an overload and the circuit breaker was not thrown, follow these steps:
1. Disconnect any electrical devices.
2. Stop the engine.
3. Reduce the total wattage of connected devices to stay within the generator’s rated output.
4. Inspect the Air Inlet and Control Panel for any blockages and remove them if found.
5. Restart the engine.
These steps help ensure the generator is not overloaded and can operate properly.
This answer is automatically generated
where can I purchase the prime fuel line
What is the operating temperature range?
The operating temperature range for the Firman WH03242 is from 5°F (-15°C) to 122°F (50°C) for short periods, with continuous operation rated up to 104°F (40°C).
This answer is automatically generated
Where could I purchase a new carbon canister for this generator?
What do i do if the CO light is blinking & the generator doesnt stay on?
If the CO light is blinking and the Firman WH03242 generator does not stay on, move the generator to an open, outdoor area at least 20 feet (6 meters) from occupied spaces with the exhaust pointed away. Air out the area by opening windows and doors before reoccupying. The blinking light indicates carbon monoxide accumulation or a CO Alert fault, and the generator automatically shuts down for safety.
This answer is automatically generated