DEK 3850, 4000, 4550 Pro, 5000, 5000EL Owner's Manual
...
Rev: Sept 2009
DEK® is exclusively distributed by GXi International, LLC
1 of 14
Heavy Duty Power Equipment
Owner’s Manual
This manual contains important safety instructions for gasoline engine
powered electric generator models: 3850, 4000, 4550 Pro, 5000, 5000EL, 5650, 5650EL, 6500, 6500EL,
7550EL Pro, 180W, 180WEL.
READ SAFETY WARNINGS AND OPERATING INSTRUCTIONS CAREFULLY, SAVE THESE INSTRUCTIONS.
Contents:
1. Tools and Accessories
2. Warnings & Specifications
3. Component Identification
4. Wheel Kit Assembly
5. Controls
6. Operating the Generator
7. Maintenance
8. Transporting and Storage
9. Troubleshooting
10. Warranty and Service
HAVE QUESTIONS OR NEED HELP?
call 24 hrs / 7-days a week help-line: [1] 800-393-0668
or go to www.DEKPowerUSA.com
DO NOT RETURN THIS GENERATOR
TO THE STORE!
Date of Purchase: _______________________
Location of Purchase: _______________________
Serial #: _______________________
Have the following information ready when you call us:
DEK® is registered trademark of GXi International, LLC Clayton, NC 27520 USA
No part of this publication can be printed or copied without written permission.
®
Rev: Sept 2009
DEK® is exclusively distributed by GXi International, LLC
2 of 14
3850, 4000, 4550 Pro, 5000(EL), 5650(EL),
6500(EL), 7500EL, 180W(EL)
Heavy Duty Power Equipment
Tools and Accessories
Required tools to assemble this generator:
1. An adjustable wrench or a wrench with an 8mm socket.
Additional equipment required to safely operate this
generator:
1. Gas can.
2. Unleaded gasoline.
3. SAE 10W30 motor oil (a little more than 1 quart for DEK
11hp and 13hp engines, a little less than 1 quart is required for DEK‟s smaller engines).
4. An oil fill funnel.
5. Gasoline fuel stabilizer (for storing your generator).
6. 120V and/or 240V extension cords.
7. An adjustable wrench or a 12mm socket for oil changes.
For your convenience, DEK of-
fers a complete range of gen-
erator accessories. Please ask
your local retailer for more de-
tails or call 1-866-550-3221.
Adapters:
Converts 240V twist lock
(L14-30) to six (6) 120V
outlets. Lighted ends
show when power is on.
Ideal for use in combination with a 240V extension
cord. Can handle up to 30
Amps (7500 Watts).
Extension Cords:
240V, 10/4, heavy duty
extension cords with L1430 connectors at each
end. Lighted end shows
when power is on. Ideal
for use in combination
with the 240V to 120V
adapter, eliminating up
to six 120V extension
cords. This cord reduces harmful voltage
drops experienced when
using most 120V extension cords. Available in
25‟ lengths and can be
combined to reach the
desired length.
Universal Generator Cover:
Heavy duty nylon cover fits over
most models of 4000W to 7500W
generators. A flexible handle bar
flap accommodates most common handle bar designs. The
cover keeps water, ice, snow,
dust and dirt from damaging your
generator when it is in storage. It
can also be used as a rain cover
to protect the generator when
stored outdoors. The cover cannot be used while the generator
is in operation. The generator
should be allowed to cool down
for approximately 15 minutes
after being shut down, prior to
placing the cover over the generator.
SAE 10W30 Motor Oil:
A premium high performance
formulation designed for high
RPM small gasoline engines
such as those used on generators. This oil provides excellent protection against viscosity
and thermal breakdown that
often happens under the prolonged severe duty experienced by generator engines.
This oil is approved by the
engine manufacturer and
meets all the requirements and
specifications to remain in
compliance with the terms and
conditions of DEK‟s generator
warranty. Use of this oil formulation is highly encouraged by
the manufacturer. Frequent oil
changes with high quality motor oil will prolong the life of
your DEK generator.
Fuel Stabilizer:
Use of DEK‟s fuel stabilizer
keeps your gasoline fresh for
up to 12 months. Gasoline
breaks down in 60 days, potentially causing damage to
your engine. DEK recommends storing your generator
with the fuel tank full and with
fuel stabilizer added. This
protects the engine and fuel
system from the effects of humidity and ensures your generator is ready for use at all
times.
Rev: Sept 2009
DEK® is exclusively distributed by GXi International, LLC
3 of 14
Heavy Duty Power Equipment
This owner‟s manual is considered a permanent part of the gen-
erator and should remain with the generator if resold. The information and specifications included in this publication were in
effect at the time of approval for printing.
GXi International, LLC, exclusive marketer of DEK Heavy Duty
Power Equipment, reserves the right to discontinue or change
specifications or design at any time without notice and without
incurring any obligation whatever. No part of this publication
may be reproduced without written permission.
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects or other reproductive harm.
SAFETY LABEL LOCATIONS
These labels warn you of potential hazards that can cause serious injury. Read them carefully. If a label comes off or becomes
hard to read, contact your DEK generator dealer for a replacement.
SAFETY INFORMATION
DEK generators are designed to give safe and dependable service if operated according to instructions. Read and understand
this owner‟s manual before operating your generator.
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.
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.
Do not smoke when refueling.
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.
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.
EMISSION CONTROL SYSTEM INFORMATION
The U.S. and California Clean Air Acts
EPA and California regulations require all manufacturers to furnish written instructions describing the operation and maintenance of emission control systems. The following instructions
and procedures must be followed in order to keep the emissions
from your DEK engine within the emission standards. Maintenance, replacement, or repair of the emission control devices
and systems may be performed by any engine repair establish-
ment or individual, using parts that are „„certified‟‟ to EPA stan-
dards.
WARNING
Connections to a Building Electrical System
Connections for standby power to a building electrical system
must be made by a qualified electrician. The connection must
isolate the generator power from utility power, and must comply
with all applicable laws and electrical codes. A transfer switch,
which isolates generator power from utility power, is available
through any of GXi‟s authorized dealers of DEK generators.
Improper connections to a building electrical system can
allow electrical current from the generator to backfeed into
the utility lines. Such backfeed may electrocute utility company workers or others who contact the lines during a power
outage, and the generator may explode, burn, or cause fires
when utility power is restored. Consult the utility company
or a qualified electrician.
Ground System
DEK portable generators have a system ground that connects
generator frame components to the ground terminals in the AC
output receptacles. The system ground is not connected to the
AC neutral wire. If the generator is tested by a receptacle tester, it
will show the same ground circuit condition as for a home receptacle.
Special Requirements
There may be Federal or State Occupational Safety and Health
Administration (OSHA) regulations, local codes, or ordinances
that apply to the intended use of the generator. Please consult a
qualified electrician, electrical inspector, or the local agency having jurisdiction.
This generator does not meet US Coast Guard regulation 33
CFR-183 and should not be used on marine applications.
CARBON MONOXIDE GAS
Exhaust contains poisonous carbon monoxide, a colorless
and odorless gas. Breathing exhaust can cause loss of consciousness and may lead to death. To keep exhaust gas
from accumulating, use in an area with adequate ventilation. DO NOT use this generator in a garage, basement,
crawlspace, enclosed shed, or any other area that does not
have adequate ventilation. DO NOT use this generator near
ventilation ducts or open windows that may allow exhaust
gasses to enter your home or business. ONLY operate this
generator outdoors.
WARNING
WARNING
Electric Shock Hazards
Keep the generator dry.
DO NOT use the generator in wet conditions, rain or
snow, or near a pool or sprinkler system
DO NOT use when your hands are wet
NEVER START OR STOP THE ENGINE WITH DEVICES CONNECTED TO THE GENERATOR.
WARNING
WARNING
WARNINGS
3850, 4000, 4550 Pro, 5000(EL), 5650(EL),
6500(EL), 7500EL, 180W(EL)
Rev: Sept 2009
DEK® is exclusively distributed by GXi International, LLC
4 of 14
WARNINGS
Failure to properly follow maintenance instructions and precautions can cause serious
injuries or death. Always follow the inspection and mainte-
nance recommendations and schedules in this owner’s
manual.
Safety Precautions:
Make sure the engine is off before you begin any maintenance
or repairs. This will eliminate several potential hazards:
Carbon monoxide poisoning from engine exhaust.
Be sure there is adequate ventilation whenever you
operate the engine.
Burns from hot parts.
Let the engine and exhaust system cool before touching.
Injury from moving parts.
Do not run the engine unless instructed to do so.
In the State of California a spark arrestor is required by law.
Other states may have similar laws. Federal laws apply on all
federal lands. If you equip the muffler with a spark arrestor, it
must be maintained in effective working order. See page 11.
Rapid retraction of the recoil starter cord can pull the
starter cord back faster than you can let go. When starting
the engine, pull the cord slowly until resistance is felt then
pull rapidly to avoid kickback.
WARNING
WARNING
AC Applications
Before connecting an appliance or power cord to the generator:
1. Make sure that appliances are in good working order.
Faulty appliances or power cords can create a potential for
electrical shock. If an appliance begins to operate abnormally, becomes sluggish or stops suddenly, turn it off immediately.
2. Disconnect the appliance, and determine whether the problem is the appliance, or if the rated load capacity of the generator has been exceeded.
3. Make sure that the electrical rating of the tool or appliance
does not exceed that of the generator. Never exceed the
maximum power rating of the generator. Power levels between rated and maximum may be used for no more than
30 minutes.
Substantial overloading will open the circuit breaker. Exceeding the time limit for maximum power operation or
slightly overloading the generator may not switch the
circuit breaker or circuit protector OFF, but will shorten the
service life of the generator.
Limit operation requiring maximum power to 30 minutes. For
continuous operation (longer than 30 minutes), do not exceed
the rated power.
The total power requirements (VA) of all appliances connected
must be considered. Appliance and power tool manufacturers
usually list rating information near the model number or serial
number.
Changing the speed of the generator by adjusting the governor can cause damage to the generator, devices attached to the generator, and may result in bodily injury. Do not adjust or
tamper with the engine speed setting.
Heavy Duty Power Equipment
Product Specifications
3850, 4000, 4550 Pro, 5000(EL), 5650(EL),
6500(EL), 7500EL, 180W(EL)
Generator 3850, 4000 4550 Pro 5650/5650EL
6500, 6500EL 7550EL Pro 180W, 180WEL
Rated frequency 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz
Rated voltage 120V / 240V / 12V 120V / 240V / 12V 120V / 240V / 12V 120V / 240V / 12V 120V / 240V / 12V 120V / 240V / 12V
Rated output power 4 kW (Max.) 4.55 kW (Max.) 5.6 kW (Max.) 6.5 kW (Max.) 7.55 kW (Max) 6.0 kW (Max.)
AC output (Max.) 16A 18.95A 23.5A 27.1A 31.5A 18A
DC output 12V, 8.3A 12V, 8.3A 12V, 8.3A 12V, 8.3A 12V, 8.3A
36V, 200A welder and
12V, 8.3A output
Engine type OHV 4-Stroke OHV 4-Stroke OHV 4-Stroke OHV 4-Stroke OHV 4-Stroke OHV 4-Stroke
displacement 270 cc 270 cc 390 cc 390 cc 401cc 390 cc
Compression ratio 8.2:1 8.2:1 8.0:1 8.0:1 8.0:1 8.0:1
Rated rotation speed 3600 RPM 3600 RPM 3600 RPM 3600 RPM 3600 RPM 3600 RPM
Rated power 8.8 Hp 10 Hp 11 Hp 13 Hp 14 Hp 13 Hp
Starting system Recoil Recoil Recoil and electric starter Recoil and electric starter Electric starter
Recoil and optional
electric starter
Rotation direction Counter clockwise Counter clockwise Counter clockwise Counter clockwise Counter clockwise Counter clockwise
Fuel type Unleaded gasoline Unleaded gasoline Unleaded gasoline Unleaded gasoline Unleaded gasoline Unleaded gasoline
Low oil alert Yes Yes Yes Yes Yes Yes
Fuel tank size 5.94 gallons 12.6 gallons 5.94 gallons 5.94 gallons 12.6 gallons 5.94 gallons
Integrated voltmeter Optional feature Yes Yes Yes Yes Yes
Models
Rev: Sept 2009
DEK® is exclusively distributed by GXi International, LLC
5 of 14
Fuel Tank Fuel Cap
Fuel Valve
Oil Fill Cap and Dipstick
ON/OFF Switch Digital Meter
Battery (electric start option only)
Start Switch (electric start option only)
L14-30 240V/120V Twist Lock Connector
12V DC terminals
Recoil Starter
Air Filter
Choke Lever
Ground Lug
Data Tag
Fuel Gauge
Engine Serial Number
Choke Lever
Valve Cover
Muffler Guard Frame Ground Lug
Alternator
Exhaust Pipe
Generator models may
have different features and/
or options than shown in
these diagrams. DEK re-
serves the right to alter
product features and
specifications.
Component Identification
Heavy Duty Power Equipment
Oil Drain (on both sides)
Push Button Breakers (for each outlet)
Emissions Information
Handle Bars
(recessed)
A+B
240V AC
NEMA L14-30
A Outlets- 120V AC
Press to reset circuit breakers.
Presione para reestablecer el interruptor de circuit os.
12V DC
On
Off
Shows hours of use, running voltage,
and frequency.
Muestra las horas de uso, el voltaje
corriente y la frecuencia.
Digital Meter
Turn to
Start
B Outlets - 120V AC
Press to reset circuit breakers.
P r e s i o n e p a r a r e e s t a bl e c e r el i n t e rr u p t o r d e
ci r c u i t o s .
FILL ENGINE WIT H OIL B EFO RE
STARTIN G. When th e oi l l evel is low,
the eng ine autom atically stops
runn ing .
DO NOT O PER ATE IN DOORS.
DO NOT O PER ATE WH EN WET.
READ THE O WNE R‟S MANU AL
BEFORE STA RTI NG
LLENE EL MOT OR C ON ACEITE
ANTES DE EN CENDER. El mo tor s e
apa ga a utomát ic amente cuand o está
baj o el nive l de ac eite.
NO PON GA E N FUNCIO NAMI ENT O
EN INTE RIORES.
NO PON GA E N FUNCIO NAMI ENT O
CUANDO ESTÉ MOJ A DO.
LEA EL M ANUAL D EL
PROPIETARI O ANT ES DE
ENCENDE R.
Engine
Press to reset circuit breakers.
Presione para reestablecer el
interruptor de circuitos.
120V AC Outlets
3850, 4000, 4550 Pro, 5000(EL), 5650(EL),
6500(EL), 7500EL, 180W(EL)
Loading...