background image

DEK® is registered trademark of GXi Outdoor Power, LLC   Clayton, NC 27520 USA.  

No part of this publication can be printed or copied without written permission. 

16 of 16 

Rev. 1/2010 

Heavy Duty Power Equipment 

4550 Pro, 5650, 6500(EL), 7550 Pro 

Limited Warranty & Service 

PRODUCTS COVERED BY THIS WARRANTY:

 

LENGTH OF WARRANTY:*  

(FROM THE DATE OF ORIGINAL RETAIL PURCHASE)

 

  

NONCOMMERCIAL/ NON-

RENTAL

 

COMMERCIAL

 

RENTAL

 

Engine 

36 months / 300 hours 

12 months / 300 hours 

3 months / 300 hours 

Battery  

3 months 

3 months 

3 months 

Alternator 

36 months / 300 hours 

12 months / 300 hours 

3 months / 300 hours 

Electrical and Frame Components 

24 months / 300 hours 

12 months /300 hours 

3 months / 300 hours 

Emission Controls  

36 months 

36 months 

36 months 

 
*LENGTH OF WARRANTY:   All warranty coverage expires when the operating hours exceed 300 hours. 

TO QUALIFY FOR THIS WARRANTY: 

 

The product must be purchased in the United States from a dealer authorized  by GXi Outdoor Power, LLC  to sell those products. This warranty applies to first retail pur-
chaser / owner during the applicable warranty time period. SAVE YOUR PROOF OF PURCHASE RECEIPT.   

 
WHAT DEK POWER EQUIPMENT WILL REPAIR OR REPLACE UNDER WARRANTY: 

 

DEK will repair or replace, at its option, any part that is proven to be 

defective in material or workmanship 

under normal use during the applicable warranty time period 

subject to the exclusions stated herein.  This warranty is void if the owner fails to follow the prescribed maintenance and operating procedures described in this manual.  
This specifically refers to ensuring routine oil changes are made, that fuel stabilizer is used for long-term storage, that the generator is not overloaded, and that the gen-
erator loads are distributed evenly between the A and B outlets.  Dirty carburetors, spark plugs, air filters, fuel filters, and freight or handling damage are not covered 
under warranty. 
 
DEK has the right to recover warranty administration costs from the owner if the root cause of the malfunction was found to be other than defective material or workman-
ship.  In particular, this warranty does not cover: contaminants in the fuel or oil; damage caused by not following the prescribed warnings and operating practices; failure 
to follow proper maintenance and storage procedures; and physical damage due to shipping or handling or storage. Damage to the generator that occurs as a result of 
connecting a DEK generator to household wiring without the use of a UL approved transfer switch device that is connected to the home or business and grounded as per 
applicable local electrical codes, is not covered by this warranty.   
 
Warranty repairs will be made without charge for parts and labor for the first year.  After the first year, this limited warranty covers the costs of replacement parts only.  

 

 

Anything replaced under warranty becomes the property of DEK.   Parts replaced under warranty will be considered as part of the original product and any warranty on 
those parts will expire coincident with the original product warranty.  

TO OBTAIN WARRANTY SERVICE: 

 

You must take the DEK Power Equipment product, accessory, replacement part, apparel or the power equipment on which the accessory or replacement part is installed, 
and proof of purchase, at your expense, to any DEK Power Equipment service location in the United States, who is authorized to service that product, during the service 
location‟s normal business hours. If you are unable to obtain warranty service, or are dissatisfied with the warranty service you receive, take the following steps: First, 
contact the manager of the service center involved; normally this will resolve the problem. However, if you should require further assistance, write or call the DEK Cus-
tomer Service.  

EXCLUSIONS: 

 

THIS WARRANTY DOES NOT EXTEND TO PARTS AFFECTED OR DAMAGED BY ACCIDENT AND/OR COLLISION, NORMAL WEAR, FUEL CONTAMINATION, USE 
IN AN APPLICATION FOR WHICH THE PRODUCT WAS NOT DESIGNED OR ANY OTHER MISUSE, NEGLECT, INCORPORATION OR USE OF UNSUITABLE AT-
TACHMENTS OR PARTS, UNAUTHORIZED ALTERATION, OR ANY CAUSES OTHER THAN DEFECTS IN MATERIAL OR WORKMANSHIP OF THE PRODUCT. 
Consumable parts such as oil, spark plugs, filters, carburetors, are not covered by this warranty.  

DISCLAIMER OF CONSEQUENTIAL DAMAGE AND LIMITATION OF IMPLIED WARRANTIES: 

 

DEK DISCLAIMS ANY RESPONSIBILITY FOR LOSS OF TIME OR USE OF THE PRODUCT, TRANSPORTATION, COMMERCIAL LOSS, OR ANY OTHER INCIDEN-
TAL OR CONSEQUENTIAL DAMAGE. ANY IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THIS WRITTEN LIMITED WARRANTY.  
This warranty is void if the manufacturing date and the serial number on the equipment has been removed or the equipment has been modified.  
 

Heavy Duty Power Equipment 

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 follow-
ing 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 establishment or individual, using parts that are „„certified‟‟ to EPA standards. 

The emission control systems on your DEK engine were designed, built, and certified to conform with EPA regulations. We recommend the use of genuine DEK parts 
whenever you have maintenance done. These original-design replacement parts are manufactured to the same standards as the original parts, so you can be confident of 
their performance. The use of replacement parts that are not of the original design and quality may impair the effectiveness of your emission control system.  A manufac-
turer of an aftermarket part assumes the responsibility that the part will not adversely affect emission performance. The manufacturer or re-builder of the part must certify 
that use of the part will not result in a failure of the engine to comply with emission regulations. 

Emission controls are covered by this warranty for all uses for a period of 3 years from original retail purchase date, this coverage extends to subsequent owners of the 
product with proof of original purchase. 

Summary of Contents for 4550Pro

Page 1: ...tents 1 Tools and Accessories 2 DEK Product Lines 3 Missing Parts Request Form 4 Warnings 5 Warnings and Specifications 6 Component Identification 7 Wheel Kit Assembly Commissioning the Battery 8 Comm...

Page 2: ...dates most common handle bar designs The cover keeps water ice snow dust and dirt from damaging your genera tor when it is in storage It can also be used as a rain cover to protect the generator when...

Page 3: ...s Rental Grade Chipper Shredders For more information or where to purchase DEK outdoor power equipment visit us at www DEKPowerUSA com Comments Please indicate the part that you are missing Hardware b...

Page 4: ...engine within the emission standards Mainte nance replacement or repair of the emission control devices and systems may be performed by any engine repair establish ment or individual using parts that...

Page 5: ...nce 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...

Page 6: ...120V 12V DC Outlet Recoil Starter Assembly Air Filter Choke Lever Ground Lug Engine Serial Number stamped on the engine block Choke Lever Valve Cover Muffler Guard Alternator Exhaust Pipe Generator m...

Page 7: ...r sits idle for more than two 2 months it is best to recharge the battery to ensure it is fully charged when you need it and to increase battery life The battery is an optional feature The battery is...

Page 8: ...e from the battery negative terminal 2 Connect the other end of the positive battery cable to the generator positive terminal 3 Connect the positive battery cable to the battery posi tive terminal 4 C...

Page 9: ...HE ENGINE WITHOUT FILLING THE ENGINE WITH OIL Use SAE 10W 30 for normal conditions and SAE 5W 30 when the ambient temperature is below 32 F Engine Switch To start and stop the engine Engine ON OFF Swi...

Page 10: ...ts and extends exhaust system life Never use stale or contaminated gasoline or an oil gasoline mixture Avoid getting dirt or water in the fuel tank CARBON MONOXIDE GAS CARBON MONOXIDE Using a generato...

Page 11: ...nd B outlets to maxi mize the output power Appliances with electric motors require an additional 150 power when they are starting up indicated by an and in bold in the chart below To determine maximum...

Page 12: ...every 6 months 300 hrs or every 1 year Engine oil Check X Engine Oil Change X Air Cleaner Check X Air Cleaner Wash X Fuel filter Cup Clean X Spark Plug Clean X Spark Plug Change X Optional Spark Arres...

Page 13: ...vent fuel spillage Fuel vapor or spilled fuel may ignite Take care not to drop or strike the generator when transporting Do not place heavy objects on the generator When transporting the generator by...

Page 14: ...o service Call DEK for parts service Camshaft detent has failed Call DEK for parts service Head valve timing is off Call DEK for parts service Symptom Engine starts but then shuts off before 10 second...

Page 15: ...emove clean and replace Voltage not measured correctly Voltage must be measured between hot and neutral not hot and ground the ground is isolated Speed screw bent Call DEK for parts service Symptom Vo...

Page 16: ...BTAIN WARRANTY SERVICE You must take the DEK Power Equipment product accessory replacement part apparel or the power equipment on which the accessory or replacement part is installed and proof of purc...

Reviews: