Firman R-H07551 Owner's Manual
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Firman R-H07551 Owner's Manual

Dual fuel generator remanufactured
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OWNER'S MANUAL DUAL FUEL GENERATOR
REMANUFACTURED
IMPORTANT:
Record product information to reference when ordering parts or
obtaining warranty coverage.
Read all safety precautions and instructions carefully
before operating equipment.
Ensure engine is stopped and level before performing
any maintenance or service.
MODEL NUMBER
R-H07551
ARC LP NO:
Purchase Date:
P/N:375745482 Rev:00

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Summary of Contents for Firman R-H07551

  • Page 1 OWNER’S MANUAL DUAL FUEL GENERATOR REMANUFACTURED MODEL NUMBER R-H07551 Read all safety precautions and instructions carefully IMPORTANT: before operating equipment. Ensure engine is stopped and level before performing any maintenance or service. Record product information to reference when ordering parts or obtaining warranty coverage.

  • Page 2: Table Of Contents

    Table of Contents Introduction ......1 Maintenance And Storage....27 Safety Precautions .

  • Page 3: Introduction

    Save these original instructions for future reference. This manual covers operation and maintenance of the FIRMAN generators. All information in this publication is based on the latest production information available at the time of approval for printing.

  • Page 4: Safety Precautions

    SAFETY PRECAUTIONS WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. WARNING Certain components in this product and related accessories contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
  • Page 5 CORRECT USAGE Example location to reduce risk of carbon monoxide poisoning • ONLY use outside and downwind, far away from windows, doors and vents. • Direct exhaust away from occupied spaces. INCORRECT USAGE Do not operate in any of the following locations: Near any door, window or vent Garage Basement...
  • Page 6 WHEN OPERATING EQUIPMENT WARNING • DO NOT operate this product inside any S t a r t e r c o r d k i c k b a c k ( r a p i d building, carport, porch, mobile equipment, retraction) will pull hand and arm marine applications, or enclosure.
  • Page 7 • When using generator for backup power, WARNING notify utility company. Unintentional sparking • Use a ground fault circuit interrupter (GFCI) could cause fire or in any damp or highly conductive area, electric shock resulting such as metal decking or steel work. in death or serious •...
  • Page 8 • NOTE: Gasoline is a skin irritant and needs to be cleaned Improper treatment of generator could damage up immediately if spilled on skin or clothes. • it and shorten its life. Gasoline has a distinctive odor, this will help •...

  • Page 9: Unpacking The Generator

    • If you smell gas: close off the gas supply. Spray 1. Axle pin ....... . .2 2.

  • Page 10: Assembly

    ASSEMBLY Install the Support Leg The generator requires some assembly prior to 1. Attach the rubber support (H) to the support usage. If problems arise when assembling the leg (G) with flange bolt (I) (M6X25) and flange generator, call 1-844-347-6261. lock nut(J) (M6).

  • Page 11: Battery Cable Connection

    Battery Cable Connection You will need to use 8mm box wrenches to connect the battery cables to battery. NOTE: The generator comes equiped with the positive red cable(red cable) already attached. 1. Verify the positive (+) battery cable (red boot) is securely tightened to the positive (+) battery post.

  • Page 12: Controls And Features

    4- Choke Lever(behind air filter box) Outlet Cover 5- Air Filter Control Panel 6- 439cc FIRMAN OHV Engine Handle 7- Recoil Starter 14- LPG Hose Connector(Inlet) *We are always working to improve our products. Therefore, the enclosed product may differ slightly from the image on this page.

  • Page 13: Control Panel

    Control Panel NOTE: Total power drawn from all receptacles must not exceed the name plate rating. Fuel Selector Switch – Use to select and turn on gasoline or LPG fuel source. Fuel (gasoline) valve is closed when the switch is on “OFF” or “LPG”...
  • Page 14 Testing the GFCI: Test the GFCI outlet every Ground Terminal – Consult an electrician month as follows: for local grounding regulations. 1. Plug a test lamp into the receptacle. 120/240V, 50A – (NEMA 14-50R) 2. Start the generator, the test lamp should be on. Supplies electrical power for the operation of 3.

  • Page 15: Specifications

    Rated Fequency Single Phase Voltage Regulator Standard Total Harmonic Distortion(THD) Brushed Power Factor Alternator Type FIRMAN Engine Single Cylinder, 4-Stroke OHV Air Cooled Engine Type 439cc Displacement Low Oil Shutdown Breakless Ignition Type, Flywheel Magneto Ignition System Starting System Recoil/Electric Start...

  • Page 16: Add Engine Oil

    Support: support@arcaugusta.com...

  • Page 17: Add Fuel

    Support: support@arcaugusta.com...
  • Page 18 Support: support@arcaugusta.com...

  • Page 19: Operation At High Altitude

    Support: support@arcaugusta.com...

  • Page 20: Grounding

    Support: support@arcaugusta.com...

  • Page 21: Operation

    Support: support@arcaugusta.com...

  • Page 22: Starting The Generator (Recoil Start-Gasoline)

    Support: support@arcaugusta.com...
  • Page 23 Support: support@arcaugusta.com...

  • Page 24: Starting The Generator (Electric Start-Gasoline)

    Support: support@arcaugusta.com...

  • Page 25: Starting The Generator (Electric Start-Lpg)

    Support: support@arcaugusta.com...

  • Page 26: Connecting Electrical Loads

    Support: support@arcaugusta.com...

  • Page 27: Indicator Light - Battery Power Saving Mode

    Support: support@arcaugusta.com...
  • Page 28 Support: support@arcaugusta.com...

  • Page 29: Maintenance And Storage

    Support: support@arcaugusta.com...

  • Page 30: Engine Maintenance

    • Use fresh and high quality lubricating oil to the ENGINE MAINTENANCE specified quantity. If contaminated or deteriorated oil is used or To prevent accidental starting, remove and the quantity of the engine oil is not sufficient, ground spark plug wire before performing any the engine damage will result and its life will be service.

  • Page 31: Spark Plug Maintenance

    Inspect Muffler and Spark Arrester Spark Plug Maintenance Inspect the muffler for cracks, corrosion, or Changing the spark plug will help your engine other damage. Remove the spark arrester, if to start easier and run better. equipped, and inspect for damage or carbon (a) Remove the spark plug cap.

  • Page 32: Generator Maintenance

    Battery Replacement A(M6) Flange Spark arrester 1. Remove the spark plug wire from spark plug. Screw screen 2. Remove the nut and bolt from the negative(-) and positive(+) posts. 3. Carefully remove the carbon deposits from 3. Loosen and remove the screw A on the battery the spark arrester screen with a wire brush.

  • Page 33: Service And Storage

    4-FUEL STARVATION: Turn fuel selector switch SERVICE AND STORAGE to “GAS” position. Start and run the generator until it Infrequent Service stops from lack of gasoline. This will dry out all If the unit is used infrequently, difficult starting remaining gasoline in tank, fuel lines and carburetor. may result.
  • Page 34 Battery Charging & Maintenance The battery powers up the starter motor and the control module in this generator. This product is equipped with an automatic battery charging circuit. The battery will receive charging voltage when the engine is running. The battery will maintain a proper charge if the unit is used on a regular basis (about once every two weeks).

  • Page 35: Trouble Shooting

    TROUBLE SHOOTING Problem Cause Correction 1. Circuit breaker is open. 1. Reset circuit breaker. 2. Fault in generator. 2. Contact authorized service facility. Engine is running, but no 3. Poor connection or defective cord 3. Check and repair. AC output is available. set.

  • Page 36: Parts Diagram And Parts List

    PARTS DIAGRAM AND PART LIST H07552 PARTS DIAGRAM Page 34 English...

  • Page 37: Engine Parts Diagram

    439cc DUAL FUEL ENGINE PARTS DIAGRAM English Page 35...

  • Page 38: Parts List

    H07552 PARTS LIST Qty. Qty. NO. Part Number Description NO. Part Number Description FIRMAN 439cc Dual Fuel Engine 357713572 357713552 Rubber Pad Rubber Cap B Battery 357713501 357713553 Flange Bolt M6×8 357713554 Battery Holder 336713528 336713593 Flange. Bolt M8×45 357713573...
  • Page 39 FIRMAN 439cc Dual Fuel Engine Parts List NO. Part Number Description Qty. NO. Part Number Description Qty. 380723518 Crankcase Comp. 380723515 Carburetor 357723501 Bolt,drain 357723554 Gskt., Air Cleaner 357723502 Washer,drain Bolt 357723555 Elbow, Air Cleaner 357723503 Oil Level Sensor 336723555...

  • Page 40: Service Information

    AMERICA’S REMANUFACTURING COMPANY 90-DAY LIMITED WARRANTY Return the product to the retail location where it was purchased. A replacement unit will be provided, if available. The exchange unit is warranted for the remainder of your product's original warranty period. If you have problems returning the product to the store from which it was purchased, contact ARC Customer Service via email at warranty@arcaugusta.com.
  • Page 41 Support: support@arcaugusta.com...
  • Page 42 FIRMAN EMISSION CONTROL SYSTEM WARRANTY FOR EMISSION CONTROL SYSTEM WARRANTY INFORMATION...

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