Zenoah BK2650DL-Hb owner manual MA12, 연료 조정 나사

Page 48

English

7. MAINTENANCE

MA12

48

IDLE ADJUSTMENT SCREW This is the screw to adjust the engine rotation when the throttle lever is set to the idling position. If you turn right (clockwise), rotation increases, and left (counterclockwise) decreases.

In case the blade continues to rotate or engine stops when you return the throttle lever completely to the idling position, make readjustment.

FUEL ADJUSTMENT SCREW The fuel adjustment screw is adjusted at the time of shipment. Ordinary there is no need to adjustment, but in case acceleration becomes bad or fuel consumption increases cause of conditional change, adjust the fuel adjustment screw as follows.

Stop the engine. Turn the screw at standard open degree and restart the engine. Adjust the screw within permission range. (Blade does not rotate and engine. stabilize in idling position, and acceleration is good if the adjustment is succeeded.)

Standard open degree: 1 turn return

Permission range: ±1/4 turns

(1)Fuel adjustment screw (idle limiter)

(2)Decrease

(3)Increase

(4)Idle adjustment screw

(5)High

(6)Low

아이들 조정 나사

스로틀 레버를 최저속의 위치에 설정 시의 엔진 회전수를 조정하는 나사입 니다. 우측(시계 방향)으로 돌리면 회 전이 올라가며 좌측(반시계 방향)으 로 돌리면 회전이 내려갑니다.

스로틀 레버를 완전히 되돌렸을 때 칼 날이 계속 돌아가거나 엔진이 멈추어 버리는 경우에는 재조정해 주십시오.

연료 조정 나사

연료 조정 나사는 출하시에 조정되어 있습니다. 통상은 조정할 필요가 없으 나 운전 조건의 변화 등으로 연료의 소비가 증가하거나 가속이 악화된 경 우에는 일단 조인 다음에 기준 개도로 되돌려 엔진을 걸어, 허용 범위내에 엔진의 상태가 최적이 되는 위치(아 이들링시에 칼날이 돌아가지 않고 또 한 엔진 회전이 안정될 것. 또한 가속 시에도 진척 불량이 없는 상태)에 설 정해 주십시오.

기준 개도 : 1회전 되돌림

허용 범위 : ±1/4 회전

(1)연료 조정 나사(아이들 리밋터)

(2)연료 감소

(3)연료 증가

(4)아이들 조정 나사

(5)회전 오름

(6)회전 내림

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Contents BK2650DL-Hb Contents Parts Location Part name Quantity Symbols on the Machine Stopswitch on the RIGHT- Hand Grip SideOperation StopSafety Precautions Working Gear and Clothing Handling of Fuel Battery and Charger Safety Precautions Safety Precautions Characteristics of Battery lithium- ion battery 밧데리리튬이온전지의 특성Criterion for Replacing Battery 과방전밧데리 잔량이 완전히 없어 진 상태에 대해서 장기간 사용하지 않고 보관하게 되밧데리 교환시기에 대해서 Things to Check Before Using the Product Kickback Safety Precautions EngineOperation Safety Precautions Maintenance Safety Precaution SET UP Charging the Battery밧데리의 충전 Charging of the Battery SE1By Charger Confirming chargingSET UP Charging by External Charging Connector SE2Confirming charging Installing the Shoulder Strap Connecting Flexible Shaft and Main BodySE3 SE4 Buckle 2 Frame 3 Hook 4 D-ringSE5 Mounting the Handle WarningAdjusting the Play of Throttle Wire SE6SE7 SE8 SE9 Installing Debris Guard Warning SE10SE11 Do not use this machine without the debris guardInstalling the Blade Warning Installing the Metal BladeSE12 Installing the Nylon Cutter Available AS AN Option SE13SE14 SET UP Installing the Battery Warning Philips screw M4 x L12 Stop switch Cover Switch boxTerminal Battery SE15 SE16Fuel Recommended Mixing RatioGasoline 25 Oil Operation OP1Refueling Warning Tank cap Fuel tankStarting the Engine Warning 감전에 의한 쇼크의 우려가 있으므 로 운전중에는 스파크 플러그나 플 러그 코드를 만지지 마십시오 OP2 OP3OP4 OP5 Stop switch Press Stop OP6 OP7Stopping the Engine Warning 어깨에 멘 채로 파이프를 바꾸지 마십 시오. 예기치 않은 부상의 위험이 있 습니다HOW to Operate the Emergency Release Pinch OP8 OP9Shouldering the Main Body of the Unit 등에 메는 방법OP10 Cutting Operation WarningWhen Using a Metal Blade Cutter Application ChartOP11 OP12Maintenance Inspection and Maintenance Item Period of USE RemarksInspection Items Measures Regular InspectionPage Blade HOW to Sharpen the Blade Warning MA1MA2 Tools forAIR Cleaner MA3MA4 Fuel FilterMA5 MA6 MA7 Spark Plug WarningNGK BPMR7A AIR Cooling Vent WarningMA8 MA9 MA10Gear Case Flexible ShaftMaintenance Every 100 Hours Adjusting the EngineMA11 Screwdriver MufflerMA12 연료 조정 나사Maintenance Before LONG- 장기 보관시의 손질 MA13Term Storage Maintenance Troubleshooting Phenomenon Main Cause Measures트러블 발생시 Specifications Page Page Installation, and Operation Safety Precautions

BK2650DL-Hb specifications

The Zenoah BK2650DL-Hb is a powerful and versatile two-stroke engine designed for various outdoor applications, particularly in the realm of landscaping and gardening equipment. Known for its robustness and reliability, this engine is often favored by professionals and enthusiasts alike for its performance and efficiency.

One of the key features of the BK2650DL-Hb is its advanced engine design. With a displacement of 25.4cc, this engine strikes an optimal balance between power and weight, making it easy to handle while delivering impressive torque. The engine utilizes Zenoah’s proprietary digital ignition system, which enhances starting reliability and ensures smooth operation across a range of conditions. This modern ignition technology minimizes fuel consumption while maximizing performance, a crucial consideration for extended use in demanding environments.

The BK2650DL-Hb is equipped with a high-quality air filtration system, which helps to keep dirt and debris out of the engine, thereby prolonging its life and maintaining its efficiency. The air filter can be easily accessed and cleaned, allowing for quick maintenance, which is essential for maintaining productivity in the field. Additionally, this model features a durable aluminum casing that enhances its durability while also keeping the weight to a minimum.

Another noteworthy characteristic is its user-friendly design. The BK2650DL-Hb has an ergonomic handle and well-balanced weight distribution, making it comfortable to operate for extended periods. Coupled with low vibration technology, it reduces operator fatigue, allowing for longer working sessions without compromising efficiency or comfort.

The engine's fuel efficiency is another highlight. Designed to work well with both standard and mixed fuels, the BK2650DL-Hb competes effectively in terms of operating costs, making it an economical choice for regular users. It also meets emissions regulations thanks to its efficient combustion process, making it an environmentally friendly option in the landscape maintenance industry.

In summary, the Zenoah BK2650DL-Hb combines power, efficiency, and user comfort in a compact design. Its advanced features, including a digital ignition system, high-performance air filtration, and ergonomic build, make it a reliable choice for professionals seeking a robust engine to tackle various outdoor tasks.