Zenoah CHTZ2500 OP6, Stopping Engine OP3, Running in the Engine, Adjusting Idling Speed,  17 

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7. Operation

OP5(1)

OP6

(1)

NOTE

1.When restarting the engine immediately after stopping it, leave the choke open.

2.Overchoking can make the engine hard to start due to excess fuel. When the engine failed to start after several attempts, open the choke and repeat pulling the rope, or remove the spark plug and dry it.

■STOPPING ENGINE (OP3)

1.Release the throttle lever and run the engine for a half minute.

2.Shift the ignition switch to the “STOP” position.

IMPORTANT

•Except for an emergency, avoid stopping the engine while pulling the throttle lever.

IMPORTANT

RUNNING IN THE ENGINE

•During the first 20 working hours, do not use the hedge-trimmer at maximum power for long periods.

■ADJUSTING IDLING SPEED

•Before adjusting the carburetor, clean the air filter and warm up the engine. (OP5)

(1) air filter

•Idle screw is adjusted in order to ensure a good safety margin between idle running and clutch engagement. (OP6)

(1) Idle screw

WARNING

With the engine idling (3200 rpm), the blade should not rotate. We recommend that you have the dealer or an authorised mechanic carry out any carburetor adjustments.

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Contents HTZ2500 CHTZ2500 Page Contents Safety FirstHTZ2500 CHTZ2500 Parts locationHTZ2500 SpecificationsCHTZ2500  5  6  Wear head, eye and ear protection 7  Symbols on the machineWorking Condition For safe operationWorking Circumstance  8  9  Working Plan 10  Before Starting the EngineStarting the Engine 11  Using the Product 12  MaintenanceIf Someone Comes  13  Handling FuelTransportation Fuel HOW to MIX Fuel 14  Recommended Mixing Ratio Gasoline 50OIL 15  Fueling the UnitFor Your Engine LIFE, Avoid OP1 OperationOP4 Starting EngineOP6 Adjusting Idling SpeedStopping Engine OP3 Running in the Engine 18  HOW to USEOP7 OP8  19  OP9Hedge Trimming Techniques  20  MaintenanceMaintenance Chart  21   22  MA4 MufflerIntake AIR Cooling Vent  23  Storage Troubleshooting guideCheck Probable Causes Action  24  25  Parts list 26  Cutting Unit HTZ2500 S/N 100101 and up 27   28  Cutting Unit CHTZ2500 S/N 100101 and up 29   30  Engine Unit S/N 100101 and upDescription Part Number Qty Key#  31 Manufacturer’s warranty coverage RedMax 2-YEAR Limited Warranty RedMax Garantie limitée à 2 ans Page Komatsu Zenoah America INC

CHTZ2500, HTZ2500 specifications

The Zenoah HTZ2500 and CHTZ2500 are cutting-edge tools in the world of outdoor power equipment, specifically designed to cater to both professional landscapers and dedicated homeowners. These models stand out in the market for their robust performance and numerous user-friendly features that enhance efficiency and ease of use.

One of the most notable features of the Zenoah HTZ2500 is its powerful 24.5 cc engine. This engine provides ample power for various cutting tasks, ranging from trimming hedges to shaping shrubs. The lightweight design of the unit ensures that it is easy to handle, reducing operator fatigue even during long periods of use.

The HTZ2500 is equipped with a dual-action blade that significantly reduces the time needed for cutting. This feature allows for clean, precise cuts while promoting healthier plant growth by minimizing leaf tearing. The blade’s design also contributes to reduced vibrations, enhancing user comfort during operation.

Another critical aspect of the Zenoah HTZ2500 is its ergonomic design. The unit features a comfortable handle that minimizes strain on the hands and wrists, allowing users to maintain control and precision while working. The adjustable cutting angle further enhances usability, making it easier to reach difficult areas and achieve optimal results.

The CHTZ2500 model complements the HTZ2500 with additional features that cater to even more demanding tasks. It includes advanced technology for better fuel efficiency and reduced emissions, making it an eco-friendly choice for users who are conscious about their environmental footprint. The electronic ignition system ensures reliable starting every time, further enhancing its convenience.

Both models are compatible with a range of attachments, allowing users to customize functionality according to their specific needs. This versatility makes the HTZ2500 and CHTZ2500 suitable for various applications, from commercial landscaping to residential gardening.

Maintenance is also easy with these models, as they are designed for quick access to filters and spark plugs, ensuring that users can keep the equipment in top working condition with minimal effort.

In summary, the Zenoah HTZ2500 and CHTZ2500 offer a combination of power, efficiency, and user-friendly features, making them exceptional choices for anyone in need of reliable hedge trimming solutions. With their advanced technologies and practical characteristics, these tools are poised to meet the diverse needs of outdoor enthusiasts and professionals alike.
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