1. Киришүү
This manual provides essential information for the safe operation, maintenance, and troubleshooting of your DK2 18-Inch 7 HP 208 cc Trencher, Model OPT118. Please read this manual thoroughly before operating the equipment to ensure proper use and to prevent injury or damage.
The DK2 Trencher is designed for digging trenches in various soil conditions. It features a Kohler 7HP Commercial engine, direct chain drive, and high-pressure sintered 21 Tungsten Carbide quick-change cutters.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ: Operating this equipment can be dangerous. Always follow safety precautions to reduce the risk of serious injury or death.
This gas-powered trencher can produce carbon monoxide, posing a risk of poisoning in enclosed spaces. Always operate in a well-ventilated outdoor area. The trencher has rotating parts that can cause injury. Use caution and wear protective equipment such as gloves and eye protection during operation and maintenance. Store fuel and the machine properly to prevent fire hazards. Always follow manufacturer instructions for safe handling, storage, and use.
- Иштетүүдөн мурун ушул колдонмодогу бардык көрсөтмөлөрдү окуп, түшүнүңүз.
- Коопсуздук көз айнегин, угууну коргоочу каражаттарды, кол каптарды жана бышык бут кийимди камтыган тиешелүү жеке коргонуу каражаттарын (ЖКК) кийиңиз.
- Жумушчу аймактын бөтөн адамдардан, балдардан жана үй жаныбарларынан таза экенине ынаныңыз.
- Inspect the trencher before each use for loose parts, damage, or wear.
- Do not operate the trencher under the influence of drugs or alcohol.
- Keep hands and feet away from moving parts, especially the trenching chain and cutters.
- Fuel handling: Store fuel in approved containers. Refuel in a well-ventilated area with the engine off and cool. Do not smoke while refueling.
Сүрөт 1: Алдыңкы view of the DK2 Trencher, showing the engine and trenching chain assembly.
3. Чогултуу жана орнотуу
3.1 Пакеттен чыгаруу
Carefully remove all components from the packaging. Verify that all parts are present according to the packing list (refer to your product's specific packing list, not provided here). Report any missing or damaged parts to DK2 customer service immediately.
3.2 Рулдун монтажы
- Attach the handlebar assembly to the main frame using the provided bolts and nuts. Ensure all connections are secure.
- Connect the throttle cable and other control cables to their respective levers on the handlebar.
2-сүрөт: Каптал view of the trencher, illustrating the handlebar assembly and overall machine profile.
3.3 Fluid Levels
- Мотор майы: Check the engine oil level using the dipstick. Fill with recommended engine oil (refer to engine manual for specifications) to the appropriate level.
- Күйүүчү май: Күйүүчү май багын жаңы, коргошунсуз бензин менен толтуруңуз. Ашыкча толтурбаңыз.
4. Иштөө нускамалары
4.1 Операцияга чейинки текшерүү тизмеси
- Ensure all safety guards are in place and secure.
- Бош бекиткичтерди же бузулган компоненттерди текшериңиз.
- Verify engine oil and fuel levels.
- Clear the trenching path of any obstacles, rocks, or debris. Mark any underground utilities.
4.2 Моторду ишке киргизүү
- Дроссель рычагын "CHOKE" абалына жылдырыңыз (эгер кыймылдаткыч муздак болсо).
- Дроссель рычагын "FAST" абалына жылдырыңыз.
- Кыймылдаткычты өчүргүчтү "ON" абалына буруңуз.
- Кыймылдаткыч иштегенге чейин артка кайтуу стартердин туткасын бекем тартыңыз.
- Мотор ишке киргенден кийин, .Муунткучтун рычагын акырындык менен "RUN" абалына жылдырыңыз.
4.3 Trenching Operation
- Тереңдикти жөндөө: The trencher features 5 depth positions. Adjust the trenching depth using the depth adjustment mechanism (refer to Figure 3).
- Engaging the Chain: With the engine running at operating speed, engage the trenching chain lever.
- Digging: Slowly lower the trenching chain into the ground. Allow the auto-feed auger to pull the machine forward. Do not force the machine.
- Токтотуу: To stop trenching, disengage the chain lever, then reduce engine speed and turn off the engine.
3-сүрөт: Арткы view of the trencher, highlighting the depth adjustment lever and wheel assembly.
4-сүрөт: Детальдуу view of the high-pressure sintered Tungsten Carbide quick-change cutters on the trenching chain.
5. Техникалык тейлөө
Regular maintenance is crucial for the longevity and safe operation of your trencher.
5.1 Кыймылдаткычты тейлөө
- Май алмаштыруу: Мотордун майын биринчи 5 саат иштегенден кийин, андан кийин 25-50 саат сайын же жыл сайын алмаштырыңыз.
- Аба чыпкасы: Өзгөчө чаңдуу шарттарда аба чыпкасын дайыма тазалаңыз же алмаштырыңыз.
- Свеча: Inspect and clean the spark plug annually. Replace if necessary.
5-сүрөт: Детальдуу view of the Kohler 7HP engine, showing key components for maintenance access.
5.2 Trenching Chain and Cutters
- чынжыр чыңалуу: Check and adjust chain tension regularly. A properly tensioned chain should have minimal slack.
- Кесүүчү машинаны текшерүү: Inspect Tungsten Carbide cutters for wear or damage. Replace worn cutters to maintain trenching efficiency.
5.3 Жалпы тазалоо жана сактоо
- Clean the trencher after each use, removing dirt and debris from the chain, cutters, and engine area.
- Store the trencher in a dry, secure location, away from children and unauthorized users.
- For long-term storage, follow engine manufacturer's guidelines for fuel stabilization and battery maintenance (if applicable).
6. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Мотор иштебейт | No fuel; Choke not set; Engine switch off; Faulty spark plug | Add fuel; Adjust choke; Turn switch ON; Inspect/replace spark plug |
| Trencher chain not moving | Chain engagement lever disengaged; Obstruction in chain; Incorrect chain tension | Engage lever; Clear obstruction (engine off); Adjust chain tension |
| Poor trenching performance | Worn cutters; Incorrect depth setting; Overloading machine | Replace cutters; Adjust depth; Reduce forward speed |
7. Техникалык шарттар
- Модел: OPT118
- Мотор: Kohler 7 HP, 208 cc Commercial Engine
- Trenching Depth: 18 дюйм (максималдуу)
- Чынжыр ылдамдыгы: 400 об/мин
- Кесүүчүлөр: 21 Tungsten Carbide quick-change cutters
- Drive системасы: Direct Chain drive
- Продукциянын өлчөмдөрү: 18"D x 4"W x 59"H
- Элемент Салмагы: 335 фунт
- Кубат булагы: Газ менен иштейт
- UPC: 826518005586
Note: Product dimensions refer to the physical size of the trencher unit, not the trench it creates.
8. Кепилдик жана колдоо
The Kohler 7HP Commercial engine comes with a 3-year warranty. For specific warranty details and registration, please refer to the official Kohler website or the documentation included with your engine. For product support, parts, or service inquiries regarding the DK2 Trencher, please contact DK2 customer service.
Kohler Engine Warranty Information: kohlerpower.com/en/engines/product/command-pro-ch270
Кошумча жардам алуу үчүн кайрылыңыз DK2 Store on Amazon.
