CUB TRIFUEL RED generator Owner’s manual
The CUB TRIFUEL RED generator is a powerful and versatile power source that can be used to power a variety of appliances and equipment. It is powered by gasoline, natural gas or liquid propane gas. This generator is ideal for use in a variety of applications, including home backup, construction, and recreation.
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OWNER’S MANUAL
TRIPLE FUEL GENERATOR
TRIFUEL-RED
SAFETY INFORMATION
Read and understand this owner’s manual before operating your generator. You can help prevent accidents by being familiar with your generator’s controls, and by observing safe operating procedures.
Operator Responsibility
•
Know how to stop the generator quickly in case of emergency.
•
Understand the use of all generator controls, output receptacles, and connections.
•
Be sure that anyone who operates the generator receives proper instruction.
•
Do not let children operate the generator without parental supervision.
Carbon Monoxide Hazards
•
Exhaust contains poisonous carbon monoxide, a colorless and odorless gas. Breathing exhaust can cause loss of consciousness and may lead to death.
• lf you run the generator in an areas that is confined, or even partially enclosed, the air you breathe could contain a dangerous amount of exhaust gas. To keep exhaust gas from accumulating, provide adequate ventilation.
Electric Shock Hazards
•
The Generator produces enough electric power to cause a serious shock or electrocution if misused. Using a generator or electrical appliance in wet conditions, such as rain or snow, or near a pool or sprinkler system, or when your hands are wet, could result in electrocution. Keep the generator dry.
•
If the generator is stored outdoors, unprotected from the weather, check all electrical components on the control panel, before each use. Moisture or ice can cause a malfunction or short circuit in electrical components which could result in electrocution.
•
Do not connect to a building electrical system unless an isolation switch has been installed by a qualified electrician.
•
The circuit maintenance and installation need to be done by professional, and meet the following standard;
1) Article 551 of the National Electrical Code, ANSVNFPA70-1990, and
2) The standard for Recreational Vehicles, ANSVNFPA501 C-1990.
Fire and Burn Hazards
•
The exhaust system gets hot enough to ignite some materials.
•
Keep the generator at least 3 feet (1 meter) away from buildings and other equipment during operation. Do not enclose the generator in any structure. Keep flammable materials away from the generator.
•
The muffler becomes very hot during operation and remains hot for a while after stopping the engine .Be careful not to touch the muffler while it is hot. Let the engine cool before storing the generator indoors.
•
Gasoline is extremely flammable and is explosive under certain conditions. Do not smoke or allow flames or sparks where the generator is refueled or where gasoline is stored. Refuel in a well-ventilated area with the engine stopped.
•
Fuel vapors are extremely flammable and may ignite after the engine has started. Make sure that any spilled fuel has been wiped up before starting the generator.
1
Table of Contents
SAFETY INFORMATION
................................................................................................................................................... 1
COMPONENT IDENTIFICATION
..................................................................................................................................... 3
SAFETY LABEL LOCATIONS
........................................................................................................................................... 4
OPERATION
........................................................................................................................................................................ 5
To start your generator with gasoline
............................................................................................................................ 5
To start your generator with liquid propane gas
............................................................................................................ 5
Stopping the generator
................................................................................................................................................... 5
CAUTION
..................................................................................................................................................................... 5
MAINTENANCE & REPAIR
............................................................................................................................................... 6
Maintenance Safety
....................................................................................................................................................... 6
Emission Control System Information
.......................................................................................................................... 6
Maintenance Schedule
................................................................................................................................................... 7
Engine Oil Change
......................................................................................................................................................... 7
Air Cleaner Service
....................................................................................................................................................... 7
Spark Plug Service
......................................................................................................................................................... 8
STORAGE
............................................................................................................................................................................. 9
SPECIFICATIONS
............................................................................................................................................................. 10
TROUBLESHOOTING
...................................................................................................................................................... 10
WIRING DIAGRAM
.......................................................................................................................................................... 11
EXPLODED VIEW AND PARTS LIST
............................................................................................................................ 12
LIMITED WARRANTY
..................................................................................................................................................... 16
2
COMPONENT IDENTIFICATION
3
SAFETY LABEL LOCATIONS
4
OPERATION
To start your generator with gasoline
1. Make sure no electrical devices are connected to the generator. Such devices can make it difficult for the engine to start.
2. Check the hose valve is connected to liquid propane gas supply and if so, shut it off.
3. Check generator is properly grounded.
4. Turn the fuel valve to “on” position.
5. Move choke lever to the “closed” position, or pull out choke lever.
6. Turn engine switch to “ON” position, PUSH “Start” button, not more than 15 seconds for every time, if succeed, release the button, if fail, have a second try in the same way. If the engine doesn’t work when you push start button, please try to start with recoil starter.
7. Pull on the recoil starter handle slowly until a slight resistance is felt. Then pull quickly to start the engine. Return cord gently into the machine. Never allow the cord to snap back.
8. If engine fails to start, repeat step 6. NOTE: After repeated failed attempts to start the engine, please consult the troubleshooting guide before attempting again.
9. Once the engine has started, move the choke lever about half way towards the “open” position. Wait 30 seconds and then move the choke lever all the way to the “open” position.
10. Allow the generator to run for several minutes before attempting to connect any electrical devices.
To start your generator with liquid propane gas
1. Shut off the fuel valve.
2. Connect the hose valve to liquid propane gas supply,
3. Check there is no load in any receptacle.
4. For first use of generator, do not need operate the following item 5 and 6.
5. Start the engine (by recoil start, push button start).
6. Use up the remained fuel inside engine and it will shut down automatically.
7. Turn on the liquid propane gas valve.
8. Start engine and run at least one minute, then connect to electrical loads.
Stopping the generator
1. Disconnect all loads to the generator
2. Turn OFF AC circuit breaker
3. Turn OFF engine switch located on control panel
4. Turn gasoline line shut-off valve to OFF (horizontal position). Or turn propane tank valve off if generator running with liquid propane fuel, or turn OFF nature gas valve if generator running with nature gas.
CAUTION
1. Remained fuel inside engine may cause engine difficult to start or out of normal running after starting.
2. Before changing liquid propane gas supply shut off all connected electrical devices and generator.
3. Normal working pressure is 2kpa-1Mkpa.
5
MAINTENANCE & REPAIR
The Importance of maintenance
Good maintenance is essential for safe, economical, and trouble-tree operation. It will also help reduce air pollution.
WARNING:
Improper maintenance, or failure to correct a problem before operation, can cause malfunction in with you can be seriously hurt or killed.
Always follow the inspection and maintenance recommendations and schedules in this owner’s manual.
To help you properly care for your generator, the following pages include a maintenance schedule, routine inspection procedures, and simple maintenance procedures using basic hand tools. Other service tasks that are more difficult, or require special tools would best handled by professionals, normally preformed by generators or other qualified mechanic.
The maintenance schedule applies to normal operating conditions. If you operate your generator under sever conditions, such as sustained high-load or high-temperature operation, or use it in unusually wet or dusty conditions, consult your servicing needs and use.
Maintenance Safety
•
Make sure the engine is off before you begin any maintenance or repairs.
•
Let the generator and exhaust system cool before touching.
•
Read the instructions before you begin, and make sure you have the tools and skills required.
•
To reduce the possibility of fire or explosion, be careful when working around gasoline. Use only a nonflammable solvent, not gasoline, to clean parts. Keep cigarettes, sparks, and flames away from all fuel-related parts.
Emission Control System Information
Soured of Emissions
The combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, they react to form photochemical smog when subjected to sunlight, Carbon monoxide does not react in the same way, but it is toxic.
Engine utilizes lean carburetor setting and other systems to reduce the emissions of carbon monoxide, oxides of nitrogen, and hydrocarbons.
Tampering and Altering
Tampering with or altering the emission control system may increase emissions beyond the legal limit. Among those acts that constitute tampering are:
•
Removal or alteration of any part of the intake, fuel, or exhaust systems.
•
Altering or defeating the governor linkage or speed-adjusting mechanism to cause the engine to operate outside its design parameters.
Problems That May Affect Emissions
If you are aware of any of the following symptoms, have your engine inspected and repaired by your servicing dealer.
•
Hard starting or stalling after starting.
•
Rough idle.
•
Misfiring or backfiring under load.
•
Afterburning (backfiring).
•
Black exhausts smoke or high fuel consumption.
Replacement Parts
The emission control systems on your generators were designed, built, and certified to conform to EPA or (and) California emission regulations. We recommend the use of generators parts whenever you have maintenance done. These originaldesign replacement parts are manufactured to the same standards as the original parts, so you can be confident of their performance.
Using replacement parts that are not original design and quality may impair the effectiveness of your emission control system.
A manufacturer of an aftermarket part assumes the responsibility that the part will not adversely affect emission performance. The manufacturer or rebuild of the part must certify that use of the part will not result in a failure of the engine to comply with emission regulations.
6
Maintenance Schedule
Remember that this schedule is based on the assumption that your machine will be used for its designed purpose.
Sustained high-load or high-temperature operation, or use in unusually wet or dusty conditions, will require more frequent service.
REGULAR SERVICE PERIOD
Item Performed at every indicated month or operating hour interval, whichever comes first.
*
*
Engine oil
Air cleaner
Check
Change
Check
Clean
Before each use
○
○
First month or 20 Hrs.
○
Every3 months or
50 Hrs.
○
Every6 months or
100 Hrs.
○
Every year or 300 Hrs
* Sediment cup Clean
Clean-Adjust
* Spark plug
* Idle speed
* Valve clearance
Replace
Check-Adjust
Check-Adjust
*
Combustion chamber
Clean After every 500 Hrs.
○
○
○
○
○
* Fuel tank and filter
* Fuel tube
Clean
Check
○
Every 2 years(replace if necessary)
Engine Oil Change
Drain the oil while the engine is warm to assure rapid and complete draining.
1. Remove the drain plug and sealing washer, remove the oil filler cap, and drain the oil.
2. Reinstall the drain plug and sealing washer. Tighten the plug securely.
3. Refill with the recommended 10W-30 engine oil and check the oil lever.
Wash your hands with soap and water after handing used oil.
Oil capacity:
1.1 L /37 fl. Oz / 0.29US gal
Air Cleaner Service
A dirty air cleaner will restrict air flow to the carburetor. To prevent carburetor malfunction, service the air cleaner frequently when operating generator in extremely dusty areas.
Warning:
Never run the generator without the air filter. Rapid engine wear will result.
1. Unsnap the air cleaner cover clips, remove the air cleaner cover, and remove the element.
2. Wash the air cleaner element in a solution of household detergent and warm water, then rinse thoroughly, or wash in nonflammable or high flashpoint solvent. Allow the air cleaner element to dry thoroughly.
3. Soak the air cleaner element in clean engine oil and squeeze out the excess oil. The engine will smoke during initial startup it too much oil is left in the air cleaner element.
4. Reinstall the air cleaner element and the cover.
7
Fuel Sediment Cup Cleaning
The sediment cup prevents dirt or water which may be in the fuel tank from entering the carburetor. If the engine has not been run for a long time, the sediment cup should be cleaned.
1. Turn the fuel valve lever to the OFF position. Remove the sediment cup, O-ring, and filter.
2. Clean the sediment cup, O-ring, and filter in nonflammable or high flash point solvent.
3. Reinstall the filter, O-ring, and sediment cup.
4. Turn the fuel valve lever ON and check for leaks.
Spark Plug Service
Recommended spark plugs: F7TC
The gap should be: 0.028 – 0.031in (0.70 – 0.80mm)
In order to service the spark plug, you will need a spark plug wrench (come with tool kit).
To ensure proper engine operation, the spark plug must be properly gapped and free of deposits.
If the engine has been running, the muffler will be very hot. Be careful not to touch the muffler.
1. Remove the spark plug cap.
2. Clean any dirt from around the spark plug base.
3. Use a spark plug wrench to remove the spark plug.
4. Visually inspect the spark plug. Discard it if the insulator is cracked or chipped. Clean the spark plug with a wire brush if it is to be reused.
5. Measure the plug gap with a feeler gauge. Correct as necessary by carefully bending the side electrode.
8
6. Check that the spark plug washer is in good condition, and thread the spark plug in by hand to prevent crossthreading.
7. After the spark plug is seated, tighten with a spark plug wrench to compress the washer.
If installing a new spark plug, tighten 1/2turn after the spark plug seats to compress the washer. If reinstalling a used spark plug, tighten 1/8-1/4 turn after the spark plug seats to compress the washer.
Warning:
The spark plug must be securely tightened. An improperly tightened spark plug can become very hot and could damage the engine. Never use spark plugs which have an improper heat range.
STORAGE
When transporting the generator, turn the engine switch and the fuel valve OFF. Keep the generator level to prevent fuel spillage. Fuel vapor or spilled fuel may ignite.
Warning:
Contact with a hot engine or exhaust system can cause serious burns or fires. Let the engine cool before transporting or storing the generator.
Take care not to drop or strike the generator when transporting. Do not place heavy objects on the generator.
Before storing the unit for an extended period:
1. Be sure the storage area is free of excessive humidity and dust.
2.
Service according to the table below:
STORAGE TIME RECOMMENDED SERVICE PROCEDURE TO PREVENT HARD STARTING
Less than 1 month No preparation required
1 to 2 months Fill with fresh gasoline and add gasoline conditioner*.
2 months to 1 year Fill with fresh gasoline and add gasoline conditioner*. Drain the carburetor float bowl.
1 year or more
Fill with fresh gasoline and add gasoline conditioner*. Remove the spark plug. Put a tablespoon of engine oil into the cylinder. Turn the engine slowly with the pull rope to distribute the oil. Reinstall the spark plug. Change the engine oil.
After removal from storage, drain the stored gasoline into a suitable container, and fill with fresh gasoline before starting.
*Use gasoline conditioners that are formulated to extend storage life.
Warning:
Gasoline is extremely flammable and is explosive under certain conditions. Perform task in a well-ventilated area with the engine stopped. Do not smoke or allow flames or sparks in the area during this procedure.
1. Drain the carburetor by loosening the screw.
2. Drain the gasoline into a suitable container.
3. Change the engine oil
9
4. Remove the spark plug, and pour about a tablespoon of clean engine oil into the cylinder. Crank the engine several revolutions to distribute the oil, and then reinstall the spark plug.
5. Slowly pull the starter grip until resistance is felt. At this point, the piston is coming up on its compression stroke and both the intake and exhaust valves are closed. Storing the engine in this position will help to protect is from internal corrosion.
SPECIFICATIONS
ENGINE
CYLINDERS
DISPLACEMENT
IGNITION
COOLING
FUEL TANK
LUBE OIL VOL.
15 hp
Single Cylinder, OHV 4 Cycle
420 cc
Electric / TCI
Air Cooled
6 Gal, Tri-fuel powered
1.1 L /37 fl. oz
GENERATOR
PHASE
VOLTAGE
DB(A)
Electric Brushless
Single
120V / 240V, 12V DC
7m 68
FREQ./RPM
CONT. OUTPUT
60Hz/3600Rpms
8 KW
MAX OUTPUT 9 KW
CONT. OPERATING HOURS 6
WEIGHT
(L x W x H)
310 lbs dry
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
Engine will not start Out gas or LPG Refill tank
No AC output
Voltage low
Generator overheating
Low oil level
Fouled spark plug
Fuel valve turn off
Plugged fuel filter
Tripped AC circuit breaker
Engine speed low
AC overloaded
Defective stator, rotor, or capacitor
Bad ventilation
Overloaded
Add more 10W-30 oil
Replace it if necessary
Turn on fuel valve
Change fuel filter
Remove load, check for defects
Increase speed
Remove some load
Replace with good one
Improve ventilation
Remove some load
10
WIRING DIAGRAM
11
27
82
83
84
85
22
23
24
25
26
15
16
17
18
19
20
21
10
11
12
13
14
7
8
9
5
6
3
4
1 Gasoline Engine, Whole set
2 Frame COMP
Bottom Rubber A
Bottom Rubber B
Flange Nut M8
Flange Nut M6
Cushion, Frame
Bolt M6*12
Rubber Pad, Frame
Handles
Earth Terminal Set
Flange Bolt M6*12
Receptacle
Receptacle
Voltage Regulator
Circuit Breaker
Control Panel
Voltmeter
Diode ASSY
Boot, Engine switch
Boot, Main wire harness
Boot, AC output wire
Wire Harness ASSY
Flange Bolt M5*12
Alternator Cover
Flange Bolt M6*175
Cooling Fan
Key
Flywheel COMP
Oil Seal, 35*52*8
86
87
88
89
90
91
97
Crank Case ASSY
Oil blocker
Bolt, Drain plug
Washer, Drain plug
Clip, Wire
Flange Bolt M6*25
Cord Stop Switch
98
99
Grommet Cord
Coil ASSY, Ignition
100 Oil Seal, 8*14*5
101 Radial Ball Bearing (6202)
102 Shaft, Governor arm
EXPLODED VIEW AND PARTS LIST
1
1
4
1
2
1
2
1
1
1
2
1
1
1
1
1
1
8
1
2
1
1
4
4
2
1
1
2
2
12
4
1
2
1
2
2
1
1
1
2
1
1
1
54
122
123
124
125
49
50
51
52
53
42
43
44
45
46
47
48
34
35
36
37
38
39
40
41
28
29
30
31
32
33
133
134
135
136
137
126
127
128
129
Clip, Air Cleaner ware
Element, Air cleaner
Seal, Air cleaner
Packing, Heat isolator
130 Clip, Tube 4
131 Valve, Dashpot check ASSY 1
132 Tube, Fuel 45*165 1
1
1
2
1
Tube, Breather
Flange Bolt M10*80
Head COMP, Cylinder
Bolt head, M8*34
Spark Plug
1
2
1
4
1
Supporting Stand
Bolt M10*1.25*265
Plain washer 10
Bearing 6207-2RS
Rotator COMP
Stator & Rotator ASSY
Generator Fan
Stator Cover
Stator ASSY
Stripe, Fuel tank
Fuel Tank
Fuel Filter
Packing Ring
Fuel Filler Cap COMP
Fuel Sensor
Screw M5*1
Gasket, Fuel tank
Flange Bolt M6*22
Washer
Collar
Cushion
Outlet pipe 4.5*165
Tube Clip
Rubber, Fuel tube
Fuel Cock
Muffler Protector
Flange Bolt M6*14
Case COMP, Air cleaner
Separator, Air cleaner
Flange Nut M5
Cover COMP, Air cleaner
1
6
4
1
1
1
1
1
2
1
4
4
4
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
12
81
157
158
159
160
76
77
78
79
80
69
70
71
72
73
74
75
61
62
63
64
65
66
67
68
55
56
57
58
59
60
161
162
163
164
165
166
167
Crankcase Cover
Flange Bolt M5*10
Fan Cover
Cap ASSY, Oil filler
Governor Kit
Packing, Case cover
Pin, Dowel 8*12
168
169
170
171
Piston Ring Set
Clip, Piston pin
Piston
Pin, Piston
172 Connecting Rod ASSY
Flange Bolt M8*32
Muffler Stay
Muffler
Muffler Protector, Inner
Flange Bolt M8*16
Seal, Muffler protector
Muffler Stay COMP
Side Muffler Protector
Control Panel Case
DC Output Post
Wheel ASSY
Pin
Washer 20
Wheel COMP
Bracket
Well Shaft
Recoil COMP
Flange Bolt M6*8
Fan, Cover COMP
Flange Bolt M6*12
Shroud COMP
Clip, Oil blocker
Grommet Drain Hole
Start Motor
Flange Bolt M8*35
Flange Nut M16
Starting Pulley
Arm, Valve rocker
Nut, Valve rocker arm
Nut, Pivot adjusting
Flange Bolt M8*40
2
2
1
2
7
1
2
3
1
1
1
13
1
1
3
2
1
2
2
2
1
2
1
1
1
4
1
1
1
2
1
1
1
2
1
1
1
3
1
1
1
2
1
103
104
105
106
107
108
109
Pin, Lock, 10mm
Washer, 8.2*170.8
Flange Nut M10
O-ring, 14mm
Switch ASSY, Oil level
Balancer
Crankshaft
110 Radial Ball Bearing (6207)
111 Pin, Dowel 12*20
112 Gasket, Cylinder head
113
114
Bolt Head, 8*106
Packing, Air cleaner
115 Stay ASSY, Manual choke
116 Grommet Fender
117 Carburetor ASSY
118
119
120
121
Packing, Carburetor
Heat Isolator, Carburetor
Flange Nut M6
Stay, Air cleaner
1
1
2
2
1
2
2
1
4
1
1
1
1
1
1
1
1
1
1
138
139
140
Camshaft
Valve lifter
Intake Valve
141
142
Exhaust Valve
Seat, Valve spring
143 Retainer, EX. Valve spring
144 Rotator, Valve
145
146
147
Retainer, In. Valve spring
Valve Spring
Push Rod
148
149
Exhaust Piper
Cover COMP, Head
150 Washer COMP, Head cover
151 Bolt, Head cover
152 Nut M8
153
154
155
156
Pipe COMP EX.
Gasket (B) EX. Pipe
Plate, Push rod guide
Bolt, Pivot
1
1
1
1
2
1
2
2
1
2
1
1
1
1
1
1
1
2
1
180
181
182
183
184
185
186
187
173
174
175
176
177
178
179
188
189
190
Control ASSY
Governor Spring
Spring, Throttle return
Governor Arm
Governor Rod
Bolt, Governor arm
Fuse
Battery Wire, Anode
Battery Wire, Cathode
Battery Cover
Battery
Brush ASSY
Pipe thread clamp intake-tube
Gas valve pressure pipe circlip pressure pipe exit pipe
4
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
13
14
15
LIMITED WARRANTY
These products are warranted to be free from defects in material or workmanship for a period of 1 year from the date of purchase by user. This warranty applies to the original purchaser of the equipment and is non transferable. Verification of purchase is the responsibility of the buyer. The products must be purchased in U.S. or Canada through an authorized network distribution. Parts will be replaced or repaired at no charge, except when the equipment has failed due to lack of proper maintenance. Any misuse, abuse, alteration or improper installation or operations will void warranty. Determining whether a part is to be replaced or repaired is the sole decision of our authorized service dealers.
NOTE: Some services performed by parties other than our service dealers may void warranty.
This warranty covers parts only. It will not provide for replacement of complete products due to defective parts.
Components not manufactured by us such as engines are guaranteed by their manufacturer and can be serviced at factory-authorized locations near you. Any costs incurred due to replacement or repair of items outside of an approved facility is the responsibility of the buyer and not covered under warranty.
This warranty specifically excludes the following; failure of parts due to damage caused by fire, flood, accident, snowstorm, windstorm, acts of God, chemicals corrosion, bird drops, sea water, sea breeze, see salt, alternative parts other than manufacturer’s specifications, damage by operation in a marine application, and damage caused by vandalism.
Additional exclusions: loss of running time, inconvenience, loss of income, or loss of use, including any implied warranty of merchantability of fitness for a specific use.
Warranty does not cover items subject to normal wear such as: receptacles, tires, spark plugs, fuel filters, air cleaner elements, wheel bearings, recoil ropes, cables, belts, engine oil and grease, or any part subject to direct physical contact by the public. This warranty does not cover any personal injury or damage to surrounding property caused by failure of any part.
This warranty is in lieu of any other warranty expressed or implied and we assume no other responsibility or liability outside that expressed within this warranty.
For Your Records
Date of Purchase: ________________________________ Generator Model Number:
__________________________
Purchased from Store/Dealer: ______________________ Generator Serial Number:
__________________________
Purchase Receipt: (retain your purchase receipt to ensure trouble-free warranty coverage)
Product Registration Form
PERSONAL INFORMATION GENERATOR INFORMATION
First Name: ________________________________ Model Number: ___________________________________
Last Name: ________________________________ Serial Number: ___________________________________
Street Address: _____________________________ Date Purchased: ___________________________________
Street Address: _____________________________ Purchased From: ___________________________________
City, State, ZIP: _____________________________
Phone Number: _____________________________
E-Mail: ____________________________________
Product Distributed & Serviced by:
16
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Key features
- Tri-fuel powered (gasoline, natural gas, liquid propane gas)
- 8 kW continuous output
- 9 kW maximum output
- 6-gallon fuel tank
- Electric start
- Recoil start
- Built-in voltage regulator
- 120V/240V AC output
- 12V DC output