Beem BMG5 Operation Instruction & Owner's Manual

Natural gas & lpg generator set

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BEEM Outdoors LLC. Natural Gas & LPG
Operation Instruction & Owner's Manual
BEEM Outdoors LLC. MODEL NO. : BMG5
Caution:
Carefully read and understand this Owner's Manual before starting this generator
Generator Set Model # BMG5

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Summary of Contents for Beem BMG5

  • Page 1 BEEM Outdoors LLC. Natural Gas & LPG Generator Set Model # BMG5 Operation Instruction & Owner’s Manual BEEM Outdoors LLC. MODEL NO. : BMG5 Caution: Carefully read and understand this Owner’s Manual before starting this generator...
  • Page 2: This Booklet

    Introduction Introduction Congratulations on your purchase of our generator. We design and build generators to strict specifications. With proper use and maintenance, this generator will bring you years of satisfying service. Generator Set This unit is LPG or natural gas engine driven, alternating current (AC) generator. It is designed to supply electrical power for lighting, appliances, tools and similar equipment.
  • Page 3: Manual Conventions

    Manual Conventions Manual Conventions This manual uses the following symbols to help differentiate between different kinds of information. The safety symbol is used with a key word to alert you to potential hazards in operating and owning power equipment. Following all safety messages to avoid or reduce the risk of serious injury or death. Danger Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
  • Page 4: Safety Rules

    Safety Rules Warning Please read and understand this manual thoroughly before operating your generator. Failure to follow instructions could result in serious injury even death. Warning Exhaust gas contains poisonous carbon monoxide, which is harmful to the health. Never use the generator set at the confined places or poor ventilated locations.
  • Page 5 Safety Rules Warning Running engines produce heat. Severe burns can occur on contact. Combustible material can catch fire on contact. DO NOT touch hot surfaces. Avoid contact hot exhaust gas. Never touching the equipment until it’s cool. Maintain at least 3 feet (about 1meter) of clearance on all sides to ensure adequate cooling. Maintain at least 5 feet (about 1.5 meters) of clearance from combustible materials.
  • Page 6 Safety Rules Warning The noise is harmful to your health when the generator set is running. Serious noise will result in tinnitus, earache, hearing damage even deafness, eye and nervous system damage, etc. Please do something for noise protection before running the generator set if it’s necessary, like as wearing hearing protector and so on.
  • Page 7: Component Identification

    Component Identification BMG5 Cooling fan Muffler Alternator Spark plug cap (Generator) Engine cover (Front cover) Alternator cover (Back cover) Auto choke valve Power output panel LPG / NG Change-Over-Switch Air filter Rubber leg (Rubber mount) LPG/NG change-over-switch Low oil sensor...
  • Page 8 Component Identification Controls & Features Read this owner’s manual before operating your generator. Familiarize yourself with the location and function of the controls and features. Save this manual for future reference. Oil Fill Cap: Check and fill engine oil level. Engine: Used to power generator (alternator).
  • Page 9 Power output panel Controls & Features Read this owner’s manual before operating your generator. Familiarize yourself with the location and function of the controls and features. Save this manual for future reference. Electric start Hour meter Circuit breaker Voltage meter AC output DC fuse DC output...
  • Page 10: Parts Included

    Assembly Parts Included Your generator set ships with the following parts. Description Nos. Generator set Spark plug socket AC plug DC battery cable Gas pipe clip Wrench Vibration mount 12V, 15AH battery Cap screw M8*25 Cap screw M5*12 Washer Φ5 Spring Washer Φ5 Nut M5 Owner’s Manual...
  • Page 11: Install Battery

    Assembly Assembly Introduction Your generator requires some assembly. This unit ships from our factory without engine oil. It must be properly serviced with fuel and oil before operation. If you have any question regarding the assembly or your generator, call your help line of authorized sales &...
  • Page 12 Check engine oil level for each use and add as needed. Filler hole Engine oil cap/ dipstick Caution Running the engine with insufficient engine oil can cause serious engine damage. Lube oil capacity for different generator Model BMG5 Oil Capacity 1.1L (SG or higher level) 15W-50 20W-50 10W-30 5W-30 4-stroke motor oil.
  • Page 13 Assembly Connect Gas Supply Source Step 01: Keep gas supply source closed and ENGINE SWITCH at OFF position. Step 02: Attached the gas pipeline to GAS INLET and gas supply source. Step 03: tighten the clip at each end of gas pipeline until it’s not easy to pull down from gas pipeline and prevent gas leaking.
  • Page 14 Assembly Grounding Your generator must be properly connected to an appropriate ground to help preventing electric shock. Warning To prevent electrical shock from faulty appliances, the generator should be grounded. Connect a length of heavy wire between the ground terminal and the ground source.
  • Page 15: Working Condition

    Gas Requirement 1. LPG Pressure Regulator should be equipped on LPG cylinder. 2. Be sure place the LPG cylinder vertically. Regulator outlet pressure should be as follow: Type BMG5 QLPG ≥ 2.0 kg/h Flow rate or QLPG ≥1 m 2.8±0.5KPa Regulator outlet pressure (0.4 ±...
  • Page 16: Pre-Operation Check

    Pre-operation Check (1) LPG / NG Change-Over-Switch (2) Check if engine oil is enough. (3) Check gas supply source is in good condition. Check gas inlet connection is tightly fixed, not leaking. (4) AC circuit breaker is at OFF position. (5) AC output no load connected.
  • Page 17: Start Engine

    Start Engine Step 1: Open gas fuel source (NG or LPG). Step 2: Turn engine switch at ON position. Step 3: Push electric start push button to start engine. If the engine fails to start with 5 seconds, release the button and wait at least 5 seconds before attempting to start engine again.
  • Page 18 Start Engine Notice If your engine is starting, do an inspection on the top cooling fan, and ensure it is operating. Otherwise, you should stop the engine. Notice If the engine starts but does not run, make certain that the generator is on a flat, level surface. The engine is equipped with a low oil sensor that will prevent the engine from running when the oil level falls below a critical threshold.
  • Page 19 Use Generator AC application Step 2: Turn circuit breaker to ON. Step 1: Connect AC plug to socket. Caution Limit operation requiring maximum power to 30 minutes. For continuous operation, DO NOT exceed the rated power. Recommend continuous running time is not more than 8 hours without stop. DO NOT exceed the current limit specified for any one receptacle.
  • Page 20: Battery Maintenance

    Use Generator DC application Warning Do not connect DC output to generator battery, Otherwise, there will be serious alternator damage and other potential accidents. Charge battery: Red, positive (+) Black, negative (-) Notice For 18AH/15AH storage battery: charge electricity not more than 2 hours For 9AH storage battery: charge electricity not more than 1 hour Storage Caution...
  • Page 21: Stop Engine

    Stop Engine Stop Engine in Emergency Use To stop the engine in an emergency, directly turn the ENGINE SWITCH at OFF position, or close the GAS SUPPLY SOURCE. Stop Engine in Normal Use To stop the engine in normal use, please follow the below operation steps. (1) Turn off and unplug all electric loads.
  • Page 22: Maintenance

    Maintenance Warning Importance Complete all scheduled maintenance in a timely manner. Correct any issue before operating the generator. Improper maintenance will void your warranty. Tampering with the factory set governor will void your warranty. To ensure the best quality, use only designated parts or contact your local dealer. Safety Read the instructions before you begin, and make sure you have the tools and skills required.
  • Page 23: Maintenance Schedule

    Maintenance Maintenance Schedule Initial Every Every Every Every Total running time ration 1month 3months 6months 12months Item or 20h or 20h or 50h or 100h or 300h Remove carbon, adjust Spark √ plug gas, replace if necessary √ Check oil level Engine √...
  • Page 24 Maintenance Engine – Changing Engine Oil Step 1 Step 2 Step 3 Step 01 Step 4 Remove the OIL DRAIN PLUG. Step 02 Let the oil to drain completely. Step 03 Reinstall the OIL DRAIN PLUG. Step 04 Remove OIL FILL CAP / DIPSTICK to add oil. Caution Change lube oil after 1st 20hours or 30 days use.
  • Page 25 Maintenance Engine – Clean Air Filter A dirty air cleaner will restrict air flow to the Air- Fuel Mixer. To prevent Air-Fuel Mixer malfunction, service the air cleaner regularly. Service more frequently when operating the generator in extremely dusty areas. Open the air cleaner cover Warning Never use gasoline or low flash point solvents...
  • Page 26 Maintenance Engine – Clean Spark Plug Not in good condition Remove spark plug 0.7mm + 0.1mm Clean In good condition Generator is not in good condition. Remove the spark plug cap. Use the wrench supplied to remove the spark plug. Visually inspect the spark plug.
  • Page 27 Maintenance Engine – Adjusting Inlet & Outlet Clearance Caution Outlet Inlet Allow the engine to cool before adjusting inlet or outlet valve clearance. Otherwise, it may be damaged. This operation must be performed by professional technical staff, please contact with authorized sales &...
  • Page 28: Troubleshooting

    Troubleshooting Trouble Cause Solution Battery not connected or wrong Connect the battery in correct way connection Battery not charged Recharge or replace battery No fuel supply Open GAS SUPPLY SOURCE Fail to start Faulty spark plug Replace spark plug Unit loaded during start up Unload the unit Fill crankcase to the proper level, place generator on a flat, Low engine oil level...
  • Page 29: Storage And Transportation

    Storage & Transportation Storage The generator set should be started at least once every 14 days and allowed to run for at least 20 minutes. For longer term storage, please follow these guidelines. Allow the engine to cool completely before storage. Clean the engine according to the instructions in the Maintenance section.
  • Page 30: Power Management

    Power Management Power Calculation Follow these simple steps to calculate the running and starting watts necessary for your purposes. Select the electrical devices you plan on running at the same time. Total the running watts of these items. This is the amount of power you need to keep your items running. Identify the highest starting wattage of all devices identified in step 1.
  • Page 31 Power Management Essentials Running Watt Starting Watt Light bulb 100W 100W Refrigerator / Freezer 1000W 2000W Freezer 100W 300W Sump Pump 600W 1800W Well Pump 1HP 2000W 4000W Water Heater ( Electric ) 4000W Security System 180W AM / FM Radio Garage Door Opener 1/2HP 500W 600W...
  • Page 32: Technical Specification

    Technical Specification Series BMG5 Model Structure Low noise Fuel type LPG/NG NG running power (KW) NG max. power (KW) LPG running power (KW) Alternator LPG max. power (KW) 230V/50Hz Voltage/ frequency Single-phase Engine type Air cooled/ 4-stroke/ OHV Nos of cylinder...
  • Page 33 Technical Specification BMG5 BMG5 Series Three-phase Single-phase Model Structure Low noise Low noise Fuel type LPG/NG LPG/NG NG running power (KW) NG max. power (KW) LPG running power (KW) Alternator LPG max. power (KW) 220V/380V/50Hz 230V/50Hz Voltage/ frequency three-phase Single-phase...
  • Page 34 Technical Specification BMG5 BMG5 Series Three-phase Single-phase Model Structure Low noise Low noise Fuel type LPG/NG LPG/NG NG running power (KW) NG max. power (KW) LPG running power (KW) Alternator LPG max. power (KW) 117V/220V/60Hz 120V/240V/60Hz Voltage/ frequency three-phase Single-phase...
  • Page 35 Accessories à option Kit à 4 roues Axles pin, 4pcs Axle, 4pcs Wheel, 4pcs Washer, 4pcs How to brake (stop)? Brake (stop) Walk...
  • Page 36 Note...

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