Sycamore APEX 3 User manual


Forward
Thank you for purchasing your Sycamore Professional Product. We appreciate your business. This manual
covers operation and maintenance of the SycamoreApex Generator series.
Keep this owner’s manual with the generator so that you can refer to it at any time.
Before using the generator, please take a moment to familiarize yourself with the proper safety, operation,
and maintenance procedures.
The equipment you have purchased is a complex piece of machinery. Please contact a Sycamore
Professional Dealer or Sycamore Professional directly with questions or concerns related to any aspect of
the generator you have purchased.
All Sycamore Professional products are continually tested and updated with new features and benefits, as
such, there may be some information related to the product that has not been updated in this manual. Go to
www.sycamorepro.com for the latest product information.
Production and Serial Number
When ordering spare parts, always PROVIDE the MODEL, PRODUCTION NUMBER and SERIAL NUMBER of
your product.
Fill in the following blanks after checking the production and serial number of your product for future
reference.
ProductionNumber
SerialNumber
© 2008, SYCAMORE SCS, LLC.
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APEX Series Owner’s Manual

Table of Contents
Forward 1
Table of Contents 2
Table of Contents (continued) 3
Safety Guidelines 4
General Precautions 5
Carbon Monoxide 5
Gasoline and Oil 5
Gasoline and Oil (continued) 6
Hot Components 6
Power Output 6
WorkArea 6
Electrical Safety 7
Personal Safety 8
Generator Use and Care 8
Servicing 9
Heart Pacemakers 9
Installation 9
Installation (continued) 10
Mechanical 10
Chemicals 11
Noise 11
Extension Cord 11
Component Identification 12
Apex Generator 12
Control Panels 13
Controls and Features 14
Engine On/Off Switch 14
Ignition Switch 14
Choke 14
Fuel Shut-Off Valve 14
Recoil Starter 14
Low Oil Shut-Off 15
Control Panel Lighting 15
Digital Meter 15
MainAC Circuit Breaker 15
Voltage Selector Switch 16
Push Button Circuit Breakers 16
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Table of Contents
Controls and Features 17
Ground Fault Circuit Interrupters 17
Grounding Terminal 17
DC Voltage Terminals 17
Assembly 18
Components 18
Leg StandAssembly 18
WheelAssembly 18
Battery Installation 19
Operation 20
Pre-Operation Checklist 20
Before Starting 20
Before Starting (continued) 21
Starting 22
UsingAC Electrical Power 22
Receptacles 23
Connecting to a Building’s Electrical System 23
Maintenance and Storage 24
Changing Engine Oil 25
Air Cleaner Maintenance 25
Spark Plug Maintenance 25
SparkArrestor Maintenance 26
Storing 26
Troubleshooting 27
Specifications 28
Wiring Diagrams 29
Apex 3 29
Apex 7 30
Limited Warranty 31
Limited Warranty (continued) 32
© 2008, SYCAMORE SCS, LLC.
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APEX Series Owner’s Manual

Safety Guidelines - Definitions
This manual contains important information that you need to know and understand in order to ENSURE
YOUR SAFETY and to PREVENT EQUIPMENT PROBLEMS. The following symbols help you recognize this
information. Please read the manual and pay attention to the notifications that follow these symbols.
Save These Important Safety Instructions!
Read and understand all of these safety instructions. Be sure to retain them for future use.
WARNING! WARNINGS INDICATE CERTAIN OR STRONG POSSIBILITY OF PERSONAL
INJURY OR DEATH IF INSTRUCTIONSARE NOT FOLLOWED.
CAUTION! CAUTIONS INDICATE APOSSIBILITYOF EQUIPMENT DAMAGE IF
INSTRUCTIONSARE NOT FOLLOWED.
NOTE: NOTES GIVE HELPFUL INFORMATION
WARNING! IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD
RESULT IN SERIOUS INJURYAND PROPERTY DAMAGE. READAND UNDERSTAND
ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING THIS EQUIPMENT.
WHEN USING POWER TOOLS, BASIC SAFETYPRECAUTIONS SHOULDALWAYS BE
FOLLOWED TO REDUCE THE RISK OF PERSONALINJURY.
WARNING! READAND UNDERSTANDALL SAFETY PRECAUTIONS IN THIS MANUAL
BEFORE OPERATING. FAILURE TO COMPLY WITH INSTRUCTIONS IN THIS MANUAL
COULD RESULT IN PERSONAL INJURY, PROPERTY DAMAGE,AND/OR VOIDING OF
YOUR WARRANTY. SYCAMORE SCS, LLC WILL NOT BE LIABLE FORANY DAMAGE
BECAUSE OF FAILURE TO FOLLOW THESE INSTRUCTIONS.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

General Precautions
Carbon Monoxide
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual
When this tool is running, ensure that the area is well ventilated. Never run the
engine in an enclosed area without an exhaust evacuation system.
WARNING! THE EXHAUST CONTAINS POISONOUS CARBON MONOXIDE GAS THAT
CAN CAUSE LOSS OF CONCIOUSNESSAND MAY LEAD TO DEATH. CARBON
MONOXIDE IS KNOWN TO CAUSE CANCER, BIRTH DEFECTS,AND OTHER
REPRODUCTIVE HARM.
Gasoline and Oil
This product requires oil and fuel. Attempting to start the engine without oil will ruin
the engine and void the warranty. Work in well ventilated areas. Keep cigarettes,
flames, or sparks away from the work area or where gasoline is stored.
WARNING! GASOLINE IS EXTREMELY FLAMMABLEAND IS EXPLOSIVE UNDER
CERTAIN CONDITIONS. KEEP OUT OF REACH OF CHILDREN.
• Gasoline fuel and fumes are flammable and potentially explosive. Use proper fuel storage and handling
procedures. Always have multiple ABC class fire extinguishers nearby.
• Keep the generator and surrounding area clean at all times.
• Never store fuel or other flammable materials near the generator.

General Precautions (continued)
Gasoline and Oil (continued)
• Fuel or oil spills must be cleaned up immediately. Dispose of fluids and cleaning materials as per any
local, state, or federal codes and regulations. Store oily rags in a covered metal container.
• Do not smoke or allow sparks, flames, or other sources of ignition around the engine or fuel tank. Fuel
vapors are explosive.
• Keep grounded conductive objects (such as tools) away from exposed or live electrical parts and
connections to avoid sparking or arcing. These objects could ignite fumes or vapors.
• Do not refill the fuel tank while the engine is running or while the engine is still hot. Do not operate a
generator with known leaks in the fuel system.
• Use only the engine manufacturer’s recommended fuel and oil.
• Excessive buildup of unburned fuel gases in the exhaust system can create a potentially explosive
condition. This buildup can occur after repeated failed start attempts, valve testing, or hot engine
shutdown. If this occurs, open exhaust system drain plugs and allow the gases to dissipate before
attempting to restart the generator.
Hot Components
WARNING! ENGINEAND EXHAUST SYSTEM PARTS BECOME VERYHOTAND REMAIN
HOT FOR SOME TIMEAFTER ENGINE SHUT OFF. WEAR INSULATED GLOVES OR
WAIT UNTILTHE ENGINEAND EXHAUST SYSTEM HAVE COOLED BEFORE HANDLING
THESE PARTS.
Power Output
This generator is not designed to power sensitive electronic equipment (including computers and medical
devices) without the addition of an approved line conditioner, which is sold separately.
CAUTION!ATTEMPTING TO POWER SENSITIVE ELECTRONIC EQUIPMENT WITHOUT
THE USE OFANAPPROVED LINE CONDITIONER MAY CAUSE DAMAGE TO THE
EQUIPMENT. SYCAMORE SCS, LLC IS NOT RESPONSIBLE FOR ANYDIRECT OR
INDIRECT DAMAGE CAUSED BY FAILURE TO USEANAPPROVED LINE CONDITIONER.
Work Area
• Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents.
• Do not operate power tools in explosive environments such as in the presence of flammable liquids,
gases, or dust. Generators create sparks which may ignite dust or fumes.
• Keep bystanders, children, and visitors away while operating a generator. Provide barriers or shields
as needed.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

General Precautions (continued)
Electrical Safety
• Grounded tools must be plugged into an outlet, properly installed, and grounded in accordance with all
codes and ordinances. Never remove the grounding prong or modify the plug in any way. Do not
use any adapter plugs.
• Grounding provides a low-resistance path to carry electricity away from the user in the event of an
electrical malfunction.
• Double insulated tools are equipped with a polarized plug where one blade is wider than the other. This
plug fits into a polarized outlet in one way only. If the plug does not fit fully in the outlet, reverse
the plug. If it still does not fit, contact a qualified electrician to install a polarized outlet. Do not
change the plug in any way. Double insulation eliminates the need for a three-wire grounded power
cord and a grounded power supply system.
• Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerators. There
is an increased risk of electric shock if your body is grounded.
• Do not expose generator to rain or wet conditions. Water entering a generator will increase the risk of
electric shock.
• Do not abuse the power cord. Keep power cords away from heat, oil, sharp edges, or moving parts.
Replace damaged power cords immediately. Damaged power cords increase the risk of electric
shock.
• When operating a power tool outside, use outdoor extensions cords marked "W-A" or "W". These
extension cords are rated for outdoor use, and reduce the risk of electric shock.
• All connections and conduits from the generator to the load must be installed by trained and licensed
electricians, only. Installations must be in compliance with all relevant local, state, and federal
electrical codes and standards, and other regulations where applicable.
• For fixed installations, the generator must be earth-grounded before operation in accordance with all
relevant electrical codes and standards.
• Do not attempt to connect or disconnect wires to the load while standing in water or on wet or soggy
ground.
• Do not touch electrically energized parts of the generator and interconnecting cables or conductors
with any part of the body or with any non-insulated conductive object.
• Before servicing equipment powered by the generator, disconnect the equipment from its power input.
• Keep all electrical equipment clean and dry. Replace any wiring where the insulation is cracked, cut,
abraded, or otherwise degraded. Replace terminals that are worn, discolored, or corroded. Keep
terminals clean and tight.
• Insulate all connections and disconnected wires.
• Guard against electric shock. Prevent body contact with grounded surfaces such as pipes, radiators,
ranges, and refrigerators.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

General Precautions (continued)
Personal Safety
• Stay alert. Watch what you are doing and use common sense when operating a generator. Do not use
a generator while tired or under the influence of drugs, alcohol, or medication. Amoment of
inattention while operating generators may result in serious personal injury.
• Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing, and
gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.
• Avoid accidental starting. Make sure the power switch is in its "STOP" position and disconnect the
spark plug wire when not in use.
• Remove adjusting keys or wrenches before turning on the generator. Awrench or a key that is left
attached to a rotating part of the generator may result in personal injury.
• Do not overreach. Keep proper footing and maintain balance at all times.
• Use safety equipment. Always wear eye protection. WearANSI approved safety impact eye goggles.
Dust masks, non-skid safety shoes, hard hats, or hearing protection must be used for appropriate
conditions.
• Do not overload the generator. Use the appropriate generator for your application.
• Do not use the generator if the power switch does not turn the generator on or off. Any generator that
cannot be controlled by the power switch is dangerous and must be fixed or replaced.
Generator Use and Care
• Make sure the power switch is in its "STOP" position and disconnect the spark plug wire before making
any adjustments, changing any accessories, or storing the generator. Such preventive safety
measures reduce the risk of starting the generator accidentally.
• Store idle generators out of reach of children and other untrained persons. Generators are dangerous
in the hands of untrained users.
• Maintain generators with care. Do not use a damaged generator. Tag damaged generators "DO NOT
USE" until repaired.
• Check for misalignment or binding of moving parts, broken parts, and any other condition that may
affect the generator's operation. If damaged, have the generator serviced before using. Many
accidents are caused by poorly maintained generators.
• Use only accessories that are recommended by the manufacturer for your model. Accessories that
may be suitable for one generator may become hazardous when used on another.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

General Precautions (continued)
Servicing
• Maintain labels and name plates on the generator and engine. These carry important information. If
unreadable or missing, contact SYCAMORE SCS, LLC immediately for a replacement.
• Generator servicing must be performed by qualified repair personnel only. Service or maintenance
performed by unqualified personnel could result in a risk of injury.
• When servicing a generator, use only identical replacement parts and follow all appropriate instructions
in this manual. Use of unauthorized parts or failure to follow maintenance instructions may create
a risk of electric shock or injury.
Installation
• Ensure installation meets all applicable local and national safety and electrical codes. Have installation
performed by a qualified licensed electrician or building contractor.
• All electrical work, including the earth-ground connection, should be completed by a licensed
electrician.
• Any separate fuel storage or generator supply facility must be built or installed in full compliance with
all relevant local, state, and federal regulations.
• It is recommended to use the generator only in well ventilated outdoor areas. A running gasoline engine
will generate carbon monoxide. This colorless and odorless gas can cause serious injury or death
if inhaled.
• If the generator is installed outdoors, it must be weatherproofed. It should not be run outdoors without
adequate protection to the generator and wiring conduit.
• Without mechanical aid, lifting the generator off the ground will require two or more people. Never lift
the generator using any part of the engine or alternator.
• Connect lifting equipment to the frame of the generator, only. Before lifting the generator with
equipment, ensure that the equipment and supporting structure are in good condition and are rated
to lift the intended load.
• Keep all personnel away from the suspended generator during relocation.
Heart Pacemakers
WARNING! PEOPLE WITH PACEMAKERS SHOULD CONSULT THEIR PHYSICIAN(S)
BEFORE USING THIS PRODUCT. ELECTROMAGNETIC FIELDS IN CLOSE PROXIMITY
TOA HEART PACEMAKER COULD CAUSE INTERFERENCE TO OR FAILURE OF THE
PACEMAKER.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

General Precautions (continued)
Installation (continued)
• The supporting floor or ground surface should be level and strong enough to safely hold the weight of
the generator. If the surface is not level, strong cross members should be placed underneath the
lower side of the generator frame. Ensure that cross members run the full length of the generator
frame.
• For trailer installation, the generator should be mounted in the middle of the trailer and over the wheels.
The trailer must be capable of supporting the weight of the generator, accessories, and all contents
(tools, etc.).
• Install weatherproofing and sound insulation only when it is not raining nor snowing to avoid trapping
moisture within the generator or within surrounding insulation.
Mechanical
• Always make sure the power switch is in its "STOP" position. Disconnect the spark plug wire and allow
the engine to completely cool before carrying out maintenance.
• Check for damaged parts. Before using the generator, any part that appears damaged should be care
fully checked to determine that it will operate properly and perform its intended function. Check
for alignment and binding of moving parts, any broken parts or cracked mounting fixtures, and any
other condition that may affect proper operation.
• The generator is designed with safety guards for protection against contact with moving parts. In any
case, care must still be taken to protect personnel and equipment from other mechanical hazards
when working in the vicinity of the generator.
• Do not operate the generator without safety guards. While the generator is running, do not attempt to
reach around the safety guard for maintenance or any other reason.
• Keep hands, arms, long hair, loose clothing, and jewelry away from moving parts. Be aware that when
engine parts are moving fast they cannot be seen clearly.
• Keep access doors closed and locked when access to the generator is not required.
• When working on or in the vicinity the generator, always wear protective clothing includingANSI
approved safety gloves, safety eye goggles, and safety hats.
• Do not alter or adjust any part of the generator that is assembled and supplied by the manufacturer.
• Always follow and complete scheduled engine and generator maintenance.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

General Precautions (continued)
Chemicals
• Avoid contact with hot fuel, oil, exhaust fumes, and hot solid surfaces.
• Avoid body contact with fuels, oils, and lubricants used in the generator. If swallowed, seek medical
treatment immediately. If fuel is swallowed, do not induce vomiting. For skin contact with fuel,
immediately wash with soap and water. For eye contact with fuel, immediately flush eyes with clean
water and seek medical attention.
Noise
Prolonged exposure to noise levels above 85 dB is hazardous to hearing. Always wear ANSI approved ear
protection when operating or working around the generator while it is running.
Extension Cord
If an extension cord (not included) is required, make sure to use only UL approved cords. Cords should
have the correct gauge and length according to the following table:
Electric Extension Cords
Cord Lengths
Nameplate Amps (@ full load) 0'· 50' 50'· 100' 100'· 150' 150'· 200'
0-5 16 16 12 12
5.1-8 16 14 10 -
8.1-12 14 12 - -
12.1-15 12 10 - -
15-20 10 10 - -
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APEX Series Owner’s Manual

Component Identification
Apex Generator
On/Off Switch
Fuel Cock
Choke Lever
Air Filter
Control Panel
Oil Filler Cap/
Dip Stick
Oil Drain Bolt
Recoil Starter Grip
Gas Tank
Fuel Gauge
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APEX Series Owner’s Manual

12
78912 13
3 4 5
11
6
10
1 6 11
2 7 12
3 8 13
4 9
5 10
20 AMP BREAKER
DC OUTLET(ONLY ON APEX 7 SERIES)
MAIN CIRCUIT BREAKER
120V/240V RECEPTACLE (L14-30R) 30 AMP
GROUNDING TERMINAL
30 AMP BREAKER
120V/240V SWITCH
ON/OFF SWITCH (ELECTRIC START ON APEX 7 SERIES)
LED LIGHT SWITCH
120V RECEPTACLE (L5-30R) 30 AMP
30 AMP BREAKER
DIGITAL METER
120V GFCI RECEPTACLE
12
78911 12
3 4 5
10
6
1 5 9
2 6 10
3 7 11
4 8 12
MAIN CIRCUIT BREAKER
DIGITAL METER
30 AMP BREAKER
120V/240V RECEPTACLE (L14-30R) 30 AMP
ON/OFF SWITCH
20 AMP BREAKER
120V GFCI RECEPTACLE
30 AMP BREAKER
LED LIGHT SWITCH
GROUNDING TERMINAL
120V/240V SWITCH
120V RECEPTACLE (L5-30R) 30 AMP
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APEX Series Owner’s Manual
Component Identification (continued)
Control Panels

Controls and Features
Engine ON/OFF Switch
The Engine ON/OFF switch is located on the generators control panel to start and stop the engine.
ON: To start and run the engine.
OFF: To stop the engine.
Ignition Switch
Electric start equipped models have an ignition switch for starting and stopping the generator. The switch
has three positions.
OFF: To stop the engine.
START: To start the engine.
RUN: To run the engine while operating the generator.
Choke
The engines choke is used to adjust the fuel/air mixture when starting a cold engine. Move the choke lever
to the “START” (or closed) position when starting the engine. Once the engine has warmed up for a several
seconds, the choke lever then can be moved to the “RUN” (or open) position.
Fuel Shut-Off Valve
The fuel shut-off valve is located between the gas tank and the engine’s carburetor. When this valve is
open and in the “ON” position, fuel is allowed to flow to the engine’s carburetor. When in the “OFF”
(or closed) position, fuel is not allowed to leave the gas tank and flow to the carburetor. When the engine is
turned off and when the generator is not in use, this valve should be in the “OFF” (or closed) position.
When starting and operating the generator, this valve should be in the “ON” (or open) position.
Recoil Starter
The recoil starter is used to pull start the engine. To start the engine using the recoil starter, pull the handle
grip until resistance is felt and then pull briskly to start the engine. Do not release the starter handle
allowing it to snap back against the engine.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

Controls and Features (continued)
Low Oil Shut-Off
This generator is equipped with low oil shut-off to prevent engine damage due to operation without
sufficient oil. When the oil level drops to a specified amount the engine will shut-off to prevent damage to
the engine. This system is not intended to be use as a substitute for regularly checking and maintaining oil
in the engine. If the engine quickly shuts-off after starting or will not restart, check the oil level before
troubleshooting in other areas.
Control Panel Lighting
When using the generator in dark or dimly lit conditions, the control panel lighting illuminates the panel to
help safely identify control panel components. To operate the control panel lights move the light switch to
the “ON” position. When the control panel lighting is not needed this switch should be left in the “OFF”
position.
Digital Meter
This generator is equipped with a digital meter to quickly display generator output and operation time. The
digital meter displays generator voltage output (Volts), current draw (Amps), and operation time (Hours).
1. The top most digital display shows the voltage that is being produced by the generator in Volts.
2. The middle digital display shows the amount of current being drawn from the generator inAmps.
3. The bottom most digital display shows how long the generator has been in operation in Hours.
This alternates every 5 seconds between hours of total operation and hours per use.
Note: The voltage displayed corresponds to the position of the 120V/240V Voltage Selector Switch. When
the main circuit breaker is in the off position the voltage corresponds to the 240V setting regardless of
120V/240V switch position.
MainAC Circuit Breaker
This generator is equipped with a main breaker to turn off power to the control panel. The breaker should
remain in the “OFF” position when not in use and while starting the generator. The circuit breaker will trip if
a short circuit exists or if the generator is overloaded.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

Controls and Features (continued)
Voltage Selector Switch
This generator is equipped with a voltage selector switch. This allows the user to select which voltage they
will be utilizing to obtain the correct amount of power from the generator. The generator may be operated in
120V/240V mode or 120V mode only.
1. 120V/240V Setting
When the switch is set to the “120V/240V” setting, you can use the 120V receptacles and 120/240V
receptacles simultaneously. Full power will be available at 240V on this setting.
2. 120V Setting
When the switch is set to the “120V” setting, only the 120V receptacles can be used. This allows
additional power to be available at the 120V locking receptacles.
Push Button Circuit Breakers
This generator is equipped with push button circuit breakers to prevent overloading of generator
receptacles. This prevents the individual AC receptacles from exceeding their rated amperage. The circuit
breakers will trip if outlets are overloaded.
ResettingAC Circuit Breakers
1. When a receptacle is loaded past its current rating, the push buttonAC circuit breaker will trip
disconnecting power to the receptacle. If this occurs, shutoff the generator and remove all loads.
2. The circuit breaker can be manually reset by pushing the push button breaker back in and holding for a
few seconds. The breaker should then remain depressed and not pop back out.
3. Reduce the load on the circuit to prevent overloading the receptacle, and then restart the generator.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

Controls and Features (continued)
Ground Fault Circuit Interrupters (GFCI)
Operating the generator in rain, snow or near water can result in injury or loss of life due to electrocution.
The GFCI is designed to prevent electrical shock from ground fault current. The 20A120V receptacles are
equipped with GFCI protection to prevent injury from ground faults. The GFCI receptacles have a TEST and
RESET button. Power must be available at these receptacles to test and reset these receptacles, meaning
that the circuit breakers must be in the “ON” position and the generator must be running.
To ensure proper GFCI operation and reduce electrical shock hazards observe the following
recommendations:
1. Only use grounded 3-conductor extension cords, appliances, tools, or double insulated appliances
and tools.
2. Regularly inspect appliances and tools to ensure safe operation and replace if damaged.
3. Do not use extension cord greater than 164 feet or use appliances or tools with built-in noise filters.
These may activate the GFCI and trip the circuit breaker.
Grounding Terminal
This generator is equipped with a grounding terminal, which is connected to the frame, non-current carrying
parts, and the ground of each receptacle.
If unfamiliar with the local ordinances or codes relating to the proper grounding of a generator it is highly
recommended that you consult an electrician, a local inspector, or local agency to ensure properly install
the generator ground
DC Voltage Terminals
Some models are equipped with positive and negative DC voltage terminals. This is only to be used to
charge 12V DC batteries. This produces a DC voltage of 12V and 8.3Amps or 100W maximum power.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

Assembly
Confirm that the following sub-assembly components are included:
• 1Axle
• 2 Tires
• 4 Large Washers
• 2Axle Pins
• 1 Leg Stand
• 2 Leg Stand Mounting Bolts
Leg StandAssembly
1. Align leg stand mounting holes with mounting holes on the bottom of the frame.
2. Insert one mounting bolt through each hole and hand tighten to frame.
3. Tighten bolts completely until leg stand is secure.
WheelAssembly
1. Insert axle through brackets located on the bottom cross bar of frame.
2. Center the axle to the frame and insert 1 large washer to each side of axle ends.
3. Then insert 1 wheel on each side of the axle by sliding wheel onto the axle end though the wheel hub.
4. Then place another large washer onto each end of the axle flush to the wheel hub.
5. Insert axle pin into the holes on each end on the axle for each side.
Components
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual

Assembly (continued)
Battery Installation Steps
1. Connect red battery lead to the positive battery post with provided nuts and bolts.
2. Connect black battery lead to the negative battery post with provided nuts and bolts.
3. Carefully tilt battery onto the battery tray on bottom of the generator’s frame.
4. Insert elbow end of the tie down rods through holes of battery tray with the threaded end facing up.
5. Place support brace squarely on outside edge of the battery with holes to each side.
6. Insert threaded end of tie down rod through support brace.
7. Tighten tie down assembly with nuts provided to secure battery to the battery tray.
Battery Installation (APEX 7)
Sycamore Professional recommends a 12V battery of at least 235 cranking amps (not included). Model U1L
small engine and lawn and garden battery is the recommended model.
WARNING! BATTERIES CONTAIN SULFURIC ACID WHEN FILLEDAND MAY CONTAIN
EXPLOSIVE GASES. ALWAYS ADHERE TO THE SAFETY WARNINGS INCLUDED WITH
THE BATTERY.
• Keep sparks, flame, and cigarettes away from battery.
• Hydrogen gas, which can ignite, is generated during charging and discharging.
• Always shield eyes as well as protect skin and clothing when working with batteries.
© 2008, SYCAMORE SCS, LLC
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APEX Series Owner’s Manual
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