Zenoah NS3526 owner manual Troubleshooting guide, Limited warranty, Check Probable Causes Action

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NS3526

13. Troubleshooting guide

Case 1. Starting failure

 

 

 

CHECK

PROBABLE CAUSES

ACTION

 

fuel tank

incorrect fuel

drain it and use correct fuel

 

fuel filter

fuel filter is clogged

clean

 

carburetor adjustment screw

out of normal range

adjust to normal range

 

sparking (no spark)

spark plug is fouled/wet

clean/dry

 

 

plug gap is incorrect

correct (GAP: 0.6 to 0.7 mm)

 

 

 

 

 

spark plug

disconnected

retighten

Case 2. Engine starts but does not keep running/hard re-starting

 

 

CHECK

PROBABLE CAUSES

ACTION

 

fuel tank

incorrect fuel or staled fuel

drain it and use correct fuel

 

carburetor adjustment screw

out of normal range

adjust to normal range

 

muffler, cylinder (exhaust port)

carbon is built-up

wipe away

 

air cleaner

clogged with dust

wash

 

cylinder fin, fan cover

clogged with dust

clean

When your unit seems to need further service, please consult with our ZENOAH service shop in your area.

Limited warranty

Should any failure occur on the product under normal oper- ating conditions within the applicable warranty period, the failed part will be replaced or repaired free of charge by a ZENOAH authorized dealer.

WARRANTY PERIOD: 1 year (6 months if used profession- ally, and 30 days if used for rental purpose) from the date of initial purchase.

THE PURCHASER SHALL BEAR COSTS OF TRANS- PORTING THE UNIT TO AND FROM THE ZENOAH DEALER.

THE PURCHASER SHALL NOT BE CHARGED FOR DIAG- NOSTIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE, IF THE DIAG- NOSTIC WORK IS PERFORMED AT THE ZENOAH DEALER.

THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER/OP- ERATOR MANUAL.

ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE, OR WHICH IS SCHEDULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF REPAIR OR “REPLACE AS NECES- SARY” SHALL BE WARRANTED FOR THE WARRANTY PE- RIOD. ANY WARRANTED PART WHICH IS SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART.

ANY REPLACEMENT PART THAT IS EQUIVALENT IN PER- FORMANCE AND DURABILITY MAY BE USED IN NON-

WARRANTY MAINTENANCE OR REPAIRS, AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY.

THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAIRURE OF A WARRANTED PARTS STILL UNDER WARRANTY.

THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF IN- STRUCTION LISTED IN THE OWNER/OPERATOR MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENT MISHANDLING, ALTERATION, ABUSE, IM- PROPER LUBRICATION, USE OF ANY PARTS OR ACCES- SORIES OTHER THAN THOSE SPECIFIED BY THE COM- PANY, OR OTHER CAUSES BEYOND THE COMPANY’S CONTROL.

THIS WARRANTY DOES NOT COVER THOSE PARTS RE- PLACED BY NORMAL WEAR OR HARMLESS CHANGES IN THEIR APPEARANCE.

THERE ARE NO OTHER EXPRESS WARRANTIES.

IMPLIED WARRANTIES INCLUDING THOSE OF MER- CHANTABILITY AND FITNESS FOR A PARTICULAR PUR- POSE ARE LIMITED TO TWO (2) YEARS OF HOME USE [ONE (1) YEAR FOR ANY OTHER USE] FROM THE ORIGI- NAL DELIVERY DATE.

LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE UNDER ANY AND ALL WARRANTIES ARE EXCLUDED.

IF YOU NEED TO OBTAIN MORE INFORMATION, PLEASE C A L L Y O U R N E A R E S T S E R V I C E C E N T E R , O R C H E C K P L E A S E Z E N O A H W E B S I T E http://www.zenoah.net

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Contents NS3526 Contents Parts locationSpecification PurposeBefore Using the Product For safe operationPrecautions When Transporting the Sprayer Precautions Before SprayingPrecautions When Transporting CHEMI- Cals Precautions Concerning FuelMaintenance Precautions Precautions After SprayingOther Precautions Maintenance of LabelsSet up Set the pressure regulating dial as followsFuel Chemical filling OperationStopping engine Spraying procedureCleaning after completion of spraying SprayingFuel filter MaintenanceAir cleaner Spark plugProcedures to be Performed After Every 100 Hours of USE MufflerIntake AIR Cooling Vent StorageDisposal OILCheck Probable Causes Action Troubleshooting guideLimited warranty

NS3526 specifications

The Zenoah NS3526 is a high-performance engine that stands out in the realm of small engines, particularly for applications requiring power and reliability. Known for its robust design and efficiency, the NS3526 is widely used in various fields, from professional landscaping to consumer gardening tools.

One of the defining features of the NS3526 is its displacement of 35.2 cc, which strikes an ideal balance between power output and size. This engine is specifically engineered for high torque, allowing it to manage tough tasks without compromising on performance. With its lightweight construction, the NS3526 enhances maneuverability and reduces user fatigue during extended periods of operation.

The engine integrates advanced technologies to improve its efficiency and user-friendliness. One notable feature is the electronically controlled ignition system, which ensures reliable starting and consistent performance under varying load conditions. This technology reduces maintenance needs and enhances fuel economy, making the NS3526 a cost-effective choice for users.

Its engine design incorporates a two-stroke cycle, which effectively delivers high power while minimizing weight. This is particularly beneficial for handheld equipment and other applications where portability is a primary concern. The NS3526's ability to deliver impressive power in a compact form makes it ideal for use in chainsaws, trimmers, and blowers.

Another characteristic of the Zenoah NS3526 is its high-quality materials. Built to withstand harsh environments, the engine features durable components that enhance longevity and operational stability. Its anti-vibration system minimizes user fatigue, facilitating comfortable operation even during prolonged use.

The NS3526 is not only about raw power but also about adaptability. It is compatible with a range of attachments, which allows users to customize their equipment according to their specific needs. Whether cutting, trimming, or blowing leaves, the versatility of the Zenoah NS3526 makes it a valuable asset for professionals and hobbyists alike.

In conclusion, the Zenoah NS3526 sets a high standard in the small engine market with its combination of power, efficiency, and durability. Its innovative technologies and thoughtful design make it a trusted choice for those who demand reliability in their outdoor equipment. Whether you are a professional landscaper or a homeowner tending to your yard, the NS3526 delivers the performance you can rely on.