Firman The Ultimate 4550 Owner'S Manual Download Page 3

Page 01

SAFETY INFORMATION

DANGER

WARNING

CAUTION

DANGER indicates a

potentially hazardous

situation which, if not

avoided. WILL result in

death or serious injury.

WARNING indicates a

potentially hazardous

situation which, if not

avoided, could result in

death or serious injury.

CAUTION indicates a

potentially hazardous

situation which, if not

avoided, may result in minor

or moderate personal injury,

or property damage.

Toxic Fumes

Fire Hazard

Hot Surface.

Do Not Touch the Surface.

Kickback

Risk of Electric Shock

Explosion Hazard

Rotating Parts Entanglement

Hazard

Operator’s Manual

INTRODUCTION

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This manual contains

 safety information to make you aware of the hazards and risks associated with 

generator products and how to avoid them. This generator is designed and intended only for 

supplying electrical power for operating compatible electrical lighting, appliances, tools and motor 

loads,  and  is  not  intended  for  any  other  purpose.  It  is  important  that  you  read  and understand 

these instructions thoroughly before attempting to start or operate this equipment. 

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. 

The  manufacturer  reserves  the  right  to  change,  alter  or  other  wise  improve  the  generator  and  this 

documentation at any time without prior change.

Important Safety Information

The manufacturer cannot possibly anticipate every possible circumstance that might involve a hazard. The warnings in this manual 

and the tags and decals affixed to the unit are therefore not all-inclusive. If you use a procedure, work method or operating 

technique that the manufacturer does not specifically recommend you must satisfy yourself that it is safe for you and others. You 

must also make sure that the procedure work method or operating technique that you choose does not render the generator 

unsafe.

English

             

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Summary of Contents for The Ultimate 4550

Page 1: ...carefully before operating equipment Ensure engine is stopped and level before performing any maintenance or service IMPORTANT Serial Number MODEL NUMBER R P03615 Rev Level 00 DO NOT RETURN TO STORE C...

Page 2: ......

Page 3: ...ces tools and motor loads and is not intended for any other purpose It is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment Save...

Page 4: ...duct downwind and point the engine exhaust away from occupied spaces If you start to feel sick dizzy or weak while using this product shut it off and get to fresh air RIGHT AWAY See a doctor You may h...

Page 5: ...de 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 Base...

Page 6: ...and and arm toward engine faster than you can let go which could cause broken bones fractures bruises or sprains resulting in serious injury When starting engine pull cord slowly until resistance is f...

Page 7: ...loads OFF and disconnect from generator before stopping generator DO NOT use generator with electrical cords which are worn frayed bare or otherwise damaged DO NOT operate generator in the rain or we...

Page 8: ...ppliances NEVER use this product to power medical devices or medical appliances Inform your electricity provider immediately if you or anyone in your household depends on electrical equipment to live...

Page 9: ...es to remove the attached engine support brackets red under the engine Engine Support Brackets red color Remove these 4 nuts bolts as indicated English Customer Service 1 844 FIRMAN1 2 If included rem...

Page 10: ...embly prior to usage If problem arise when assembling the generator call 1 844 347 6261 H K 1 Before adding wheels tip the generator on its side 2 Slide the axle pin A through the wheel B 3 Slide the...

Page 11: ...ed boot is securely tightened to the positive battery post Make sure boot is over battery post 2 Remove bolt M5X10 and M5 nut from black cable ring 3 Remove vinyl cap from the negative battery post Lo...

Page 12: ...Cap 12 Easy Oil Drain 17 Remote Holder Includes Remote English Customer Service 1 844 FIRMAN1 We are always working to improve our products Therefore the enclosed product may differ slightly from the...

Page 13: ...pt to start When the engine starts release the switch to the RUN l position 1 Control Panel A Digital display B AC voltage indicator C Frequency indicator D Hour indicator E Low oil indicator F Select...

Page 14: ...er Service 1 844 FIRMAN1 16 Your remote control is already programmed in factory for your convenience You might need programming when using new remote control 17 Tethered Adapter TT 30P 30A 120V to L5...

Page 15: ...P 5 Push and release the START button The indicator light will flash once to program the remote START 6 Push and hold the program button approximately 3 seconds until the indicator light turn off The...

Page 16: ...lockwise Facing P T O Float Brushed Polyurethane Type Yes 4550 FIRMAN Rated Fequency 60Hz Oil Type See Add Engine Oil Section Grounding System AN IMPORTANT MESSAGE ABOUT TEMPERATURE When operated abov...

Page 17: ...warning device or stop the engine If generator shuts off and the oil level is within specifications check to see if generator is sitting at an angle that forces oil to shift Place on an even surface t...

Page 18: ...cap remove cap 2 Slowly add unleaded fuel to fuel tank Be careful not to fill above the red fuel level indicator This allows adequate space for fuel expansion 3 Install fuel cap and let any spilled fu...

Page 19: ...nder so the connection between the valve and the regulator won t cause bends or kinks in the hose Spray a soapy water solution one part liquid detergent and one part water to check all connections for...

Page 20: ...result due to the increased enrichment of the air fuel ratio Other high altitude issues can include hard starting increased fuel consumption and spark plug fouling To alleviate high altitude issues ot...

Page 21: ...ound fault circuit interrupter GFCI in any damp or highly conductive area such as metal decking or steel work DO NOT touch bare wires or receptacles DO NOT use generator with electrical cords which ar...

Page 22: ...Keep exhaust pipe clear of foreign objects Keep generator away from open flame Keep generator on a stable and level surface WARNING Surge Protection Voltage fluctuation may impair the proper functioni...

Page 23: ...t no load for few minutes upon each initial start up to permit engine and generator to stablize StartingtheGenerator RecoilStart LPG 1 Before starting the generator check for loose or missing parts an...

Page 24: ...ngine to START position NOTE Do not place the LPG cylinder in the path of muffler outlet 9 Move the choke lever to the RUN position 11 Allow generator to run at no load for few minutes upon each initi...

Page 25: ...switch is turned to the GAS position the indicator light will become RED up to 4 minutes before goes off Starting the engine successfully during these 4 minutes will turn the indicator light GREEN 5 D...

Page 26: ...ANNOT BE STARTED DURING BATTERY POWER SAVING MODE UNLESS THE FUEL SELECTOR SWITCH IS TURNED TO THE OFF POSITION AND THEN TURNED BACK TO THE LPG POSITION 9 Move the choke lever to the RUN position 4 Fu...

Page 27: ...nerator when using one or more receptacles Also do not exceed the amperage rating of any one receptacle Do not apply heavy electrical load during break in period the first five hours of operations wor...

Page 28: ...TED DURING BATTERY POWER SAVING MODE UNLESS THE FUEL SELECTOR SWITCH IS TURNED TO THE OFF POSITION AND THEN TURNED BACK TO THE GAS OR LPG POSITION Unwanted Shutdown The generator cannot be started dur...

Page 29: ...cient fuel flow to the engine This is not an indication of a problem with the generator but only a problem with the flow of gas from the LPG cylinder If generator performance seems to be deteriorating...

Page 30: ...endations Regular maintenance will improve the performance and extend the life of the generator See any authorized dealer for service The generator s warranty does not cover items that have been subje...

Page 31: ...o cause skin cancer in certain laboratory animals Thoroughly wash exposed areas with soap and water a Drain oil by removing the drain plug and the oil filler cap while the engine is warm Change engine...

Page 32: ...replacement parts Exhaust heat gases could ignite combustibles structures or damage fuel tank causing a fire resulting in death or serious injury and or property Contact with muffler area could cause...

Page 33: ...and attach with the screws Spark arrester screen Flange Screw Battery Replacement 1 Remove the spark plug wire from spark plug 2 Remove the nut and bolt from the negative and positive posts 3 Loosen...

Page 34: ...il it stops from lack of gasoline This will dry out all remaining gasoline in tank fuel lines and carburetor 5 Turn fuel selector switch to OFF position Fully close the LPG cylinder knob if it is open...

Page 35: ...tic 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...

Page 36: ...er level Place generator on level surface 2 Fill fuel tank with gasoline 3 Replace spark plug 4 Connect wire to spark plug 5 Clean or replace the fuel filter 6 Charge or replace battery 7 Adjust the c...

Page 37: ...PARTS DIAGRAM AND PART LIST P03615 PARTS DIAGRAM English Page 35 Customer Service 1 844 FIRMAN1 136...

Page 38: ...208cc ENGINE PARTS DIAGRAM English Page 36 Customer Service 1 844 FIRMAN1...

Page 39: ...d Cover Cap Ground Wire 2 Terminal Block Bolt washer Assemblies Carbon Brush Holder Carbon Brush Assembly Air Cleaner Bracket Flange Bolt M6 8 Muffler Fixed Plate A small Muffler Fixed Plate B big Flg...

Page 40: ...ning 1 2 1 8 1 2 1 1 1 1 1 1 1 2 6 1 2 1 1 1 1 1 2 1 1 1 7 4 2 2 1 2 1 1 1 2 2 2 1 2 1 1 1 2 2 2 1 2 1 2 1 1 1 1 2 3 1 1 4 1 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85...

Page 41: ...9 1 i V 7i iV i i V V i V i i V i V v i i iVi i i i Vi v i v V i i i i V v i iviV i i i L 7 i i Li i i i v i V i 7 9 7 i i U U i Failures due to improper maintenance or oil levels i v i V v L i i i v...

Page 42: ...gine is Designed built and equipped so as to conform with all applicable regulations adopted by the Air Resources Board and US EPA and Free from defects in materials and workmanship that cause the fai...

Page 43: ...ust manifold Catalytic converter Muffler gasket pulse valve 4 Air induction system including Intake pipe manifold Air cleaner 5 Crankcase breather assembly including Breather connection tube 6 Fuel ta...

Page 44: ...P N 336745464 Rev 02 Firman Power Equipment Inc Peoria AZ 85381 www firmanpowerequipment com 8716 West Ludlow Dr Suite 6...

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