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OPERATION

 

SWITCHING FUEL SOURCES 

BEFORE ADDING GAS TO THE TANK 

PLEASE REVIEW FUEL SAFETY SECTION 

ON PAGE 7

The below assumes that the propane fuel line is already 

attached to the generator securely and safely.

While the unit is running simply turn the 

FUEL SELECTOR

 

knob to the desired fuel source. If you want to switch from 

gasoline to propane make sure the propane tank valve is 

open before you switch. When you move from propane to 

gasoline shut the propane valve after you have switched 

to gas. 

NOTICE

If you do not plan on operating the unit on propane do not leave 

the propane tank valve open.

When starting on propane the engine may run rough for a few 

seconds while it purges gasoline in the carburetor. 

If the engine fails when switching fuel sources simply restart the 

unit on the fuel source that you switched to. 

STARTING THE GENERATOR 

Be sure to check oil and gas levels before starting. If it is 

the first time starting make sure to add oil

.

1.  Make sure nothing is plugged into power outlets.
2.  Verify the battery is properly installed and both battery 

cables are attached.

3.  Make sure the circuit breakers are properly set.
4.  Select fuel source for start up:

FOR GASOLINE:

a.  Move the fuel shut off valve to the 

ON

 position.

ON

OFF

b.  Turn fuel selector knob to 

GASOLINE

.

Fuel Shut Off - ON 

 

Fuel Selector - GASOLINE

FOR LPG/PROPANE:

a.  Make sure the LPG hose is safely secured from 

the generator to the tank.

b.  Turn the fuel selector knob to 

PROPANE

c.  Fully open the valve on the propane tank.

5.  If engine is cold, move the choke lever to the 

ON

 

position. If engine is warm move the choke to the 

OFF

 position.

6.  Electric Start: 

Push and hold the engine control 

switch in the 

START 

position until the engine starts. 

Once the engine starts, release the engine control 

switch; the switch will automatically move into the 

RUN

 position.

START 

RUN 

STOP

Note: If the engine fails to start after 5 seconds, release 

the engine control switch. Let the generator sit idle for 15 

seconds and then repeat step 6a. If the cranking speed 

drops after each unsuccessful attempt, then the battery may 

not be adequately charged. Manually start the generator by 

following steps below:

Manual Start:

 Firmly grasp and pull the recoil 

handle slowly until you feel increased resistance. 

At this point, apply a rapid pull while pulling up and 

slightly away from the generator.

7.  As the engine starts and stabilizes, gradually move 

the choke lever back to the 

OFF

 position.

8.  Wait 15 seconds for engine to stabilize before 

plugging in electronic devices. 

Summary of Contents for HYBRID DUAL FUEL R12000DF

Page 1: ...R12000DF Dual Fuel OPEN FRAME Generator GASOLINE 9500 Running Watts 12000 Peak Watts PROPANE 8550 Running Watts 10800 Peak Watts...

Page 2: ...se you and others to be seriously hurt or killed Model Number Running Watts Peak Watts Gasoline Tank Size G Rated Speed RPM Ignition Type Spark plug Engine Disp cc Stroke X Bore Oil Capacity qt Oil Ty...

Page 3: ...register your generator you will need to locate the following information RAINIER PRODUCT REGISTRATION FORM PERSONAL INFORMATION GENERATOR INFORMATION First Name _____________________________________...

Page 4: ...cation Selection 13 Grounding the Generator 13 High Altitude Operation Conversion Kits 13 Power Cord 14 Engine Fluids and Fuel 15 Adding Gasoline to the Fuel Tank 15 Connecting LPG Tank 16 Starting th...

Page 5: ...NGER Indicates a hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury CA...

Page 6: ...ap with the engine running Never refuel the generator while the engine is running Always turn engine off and allow the generator to cool before refueling Only fill fuel tank with gasoline Keep sparks...

Page 7: ...sive and flammable Explosions and fire can cause severe burns or death Gasoline and gasoline vapor Gas Gasoline is highly flammable and explosive Gas expands and contracts with different temperatures...

Page 8: ...e wheel kit is designed for use on this generator only INSTALLING FEET TO FRAME 1 Place generator on a flat surface 2 Place a piece of cardboard or other soft material to tip the generator onto to pro...

Page 9: ...when connecting battery cables ALWAYS disconnect the negative battery cable black boot first when disconnecting battery cables NEVER connect the negative battery cable black boot to the positive post...

Page 10: ...t breakers and outlets Battery Included for electric start models Oil Fill Plug Dipstick Must be removed to add and check oil FEATURES Oil Drain Plug Must be removed to drain engine oil Propane Hook U...

Page 11: ...ervicing the engine or the spark plug CARB Canister Required for models sold into and used in California Muffler and Spark Arrester Avoid contact until engine is cooled down Spark arrestor prevents sp...

Page 12: ...tor Switch Select and turn on gas or propane Electric Start Switch Hold in Start position to start generator Switch to STOP to stop the engine Data Center The VFT Meter is an LED display that will rot...

Page 13: ...electrical shock due to faulty appliances High Altitude Operation Engine power is reduced the higher you operate above sea level Output will be reduced approximately 3 5 for every 1000ft of increased...

Page 14: ...the responsibility of the user only This table is intended for reference only The results produced by using this table are not guaranteed to be correct or applicable in all situations as the type and...

Page 15: ...ing the first five hours of operating the generator make sure to not exceed 50 of the rated running watts until the unit is broken in properly Make sure to vary to load occasionally to allow stator wi...

Page 16: ...e propane tank and disconnect LPG hose when not in use OPERATION BEFORE STARTING THE GENERATOR BEFORE STARTING THE GENERATOR REVIEW SAFETY SECTION STARTING ON PAGE 5 Before attempting to start the gen...

Page 17: ...ce for start up FOR GASOLINE a Move the fuel shut off valve to the ON position ON OFF b Turn fuel selector knob to GASOLINE Fuel Shut Off ON Fuel Selector GASOLINE FOR LPG PROPANE a Make sure the LPG...

Page 18: ...the engine is hot can cause extremely hot oil to spray out of the crankcase and can severely burn skin Allow engine oil to cool for several minutes before removing the oil fill plug dipstick Always p...

Page 19: ...Change Cooling Features Check Clean Air Filter Check Clean Replace Spark Plug Check Clean Replace Spark Arrestor Check Clean Service more frequently if operating in dry and dusty conditions TABLE 2 M...

Page 20: ...ize 4 With a damp rag clean around the oil fill plug dipstick 5 Remove oil fill plug dipstick Oil Fill Plug Dipstick 6 Check oil level When checking the engine oil remove the oil fill plug dipstick an...

Page 21: ...on facility AIR FILTER MAINTENANCE WARNING Never use gasoline or other flammable solvents to clean the air filter Use only household detergent soap to clean the air filter Cleaning the Air Filter The...

Page 22: ...plug boot by firmly pulling the plastic spark plug boot handle directly away from the engine NOTICE Never apply any side load or move the spark plug laterally when removing the spark plug Applying a...

Page 23: ...e Switch is switched to STOP so the generator does not draw power from battery 2 Clean the generator as outlined in Cleaning the Generator 3 Drain all gasoline from the fuel tank as best as possible 4...

Page 24: ...ck for overload condition 2 The power cord s plug connector is not fully engaged in the generator s outlet 2 Verify plug connector is firmly engaged in the generator s outlet 3 Faulty or defective pow...

Page 25: ...buretor dispersing after operation 3 Normal no remedy is needed Poor performance or engine stalling on propane 1 Propane fuel line kinked or crushed 1 Inspect propane fuel line and remove kinks or oth...

Page 26: ...ou must at your expense deliver or ship your Rainier generator to an Rainier Outdoor Power Equipment Authorized Service Dealer for warranty repairs which must occur within the applicable warranty peri...

Page 27: ...rtime holiday or emergency labor Starting battery fuses light bulbs and engine fluids DISCLAIMER OF IMPLIED WARRANTIES This limited warranty is in lieu of all other expressed or implied warranties inc...

Page 28: ...28 Version 07 06 18KD Rev2 RainierPower com...

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