Kendal 2L with Digital Timer&Heater
Kendal 2L Ultrasonic Cleaner User Manual
Model: 2L with Digital Timer&Heater
Brand: Kendal
การแนะนำ
This manual provides comprehensive instructions for the safe and effective operation, maintenance, and troubleshooting of your Kendal Commercial Grade 2L Ultrasonic Cleaner. Please read this manual thoroughly before using the appliance to ensure optimal performance and longevity.

Image: The Kendal 2L Ultrasonic Cleaner, showcasing its stainless steel body, blue digital control panel, included cleaning basket, and power cord.
ข้อมูลด้านความปลอดภัย
Adhering to these safety guidelines is crucial for preventing damage to the unit and ensuring user safety.
- คำเตือน: Do not plug in the power source before filling or emptying the tank. Ensure the tank is adequately filled with liquid before operation.
- คำเตือน: Do not operate the heating function without water in the tank. Always supervise the unit when heating.
- Always power off the machine and allow the water to reach a normal temperature before draining the tank.
- Avoid using strong corrosive solutions to clean articles, as this may damage the tank or the items.
- Operate the unit within the recommended temperature range of 20°C to 80°C (68°F to 176°F).
- คำเตือน: Never start the machine with an empty tank.
- Prolonged operation with insufficient water can lead to overheating, potentially damaging the unit or the items being cleaned. If long operation is required, periodically turn off and unplug the machine to allow it to cool.
- Turn off the heating function immediately after use.
- If the overheating protection activates, the cleaner will stop. Unplug the machine and wait for 15 minutes before attempting to restart it.
สินค้าเกินview
คุณสมบัติหลัก
- พลังทำความสะอาดล้ำลึก: Equipped with 2 strengthened transducers for powerful 42 KHz ultrasonic cleaning, effectively removing oils, dirt, and grime. Ultrasonic power: 120 Watts.
- ความจุถังที่กว้างขวาง: 2-liter tank suitable for various items. Tank dimensions: 6" (L) x 5.5" (W) x 4" (H).
- เครื่องทำความร้อนแบบติดตั้งในตัว: A 150-watt heater quickly reaches preset temperatures, enhancing cleaning for oil and wax.
- การควบคุมแบบดิจิตอล: Features digital program cleaning cycles from 1 to 99 minutes and temperature control from 20°C to 80°C (68°F to 176°F).
- โครงสร้างทนทาน: Made entirely of 304 stainless steel (body, tank, cover, and mesh basket) for anti-acid and alkaline resistance, ensuring long-term durability.
- การออกแบบที่เป็นมิตรต่อผู้ใช้: Includes comfortable plastic handles for easy movement and a mesh basket to safely hold items during cleaning.
- การลดเสียงรบกวน: Built-in sound-absorbing cotton and an integrated sealed shell design contribute to noise reduction.
ส่วนประกอบ

ภาพ: รายละเอียด views of the ultrasonic cleaner, showing the intuitive digital controls on the front panel and the power switch, fuse, and power socket on the back. Air inlets and outlets for heat dissipation are also visible.
- Ultrasonic Cleaner Body (Stainless Steel)
- ฝาปิดสแตนเลส
- Stainless Steel Mesh Basket
- สายไฟ
- Digital Control Panel (Timer and Temperature)
- Power Switch (Rear)
- Fuse (Rear)
- Power Socket (Rear)
ข้อมูลจำเพาะ
| ข้อมูลจำเพาะ | ค่า |
|---|---|
| พลังอัลตราโซนิก | 120 วัตต์ |
| พลังงานความร้อน | 150 วัตต์ |
| ความถี่อัลตราโซนิก | ความถี่ 40 กิโลเฮิรตซ์ |
| ความจุถัง | 2 ลิตร (0.52 แกลลอน) |
| ขนาดถัง (ยาว x กว้าง x สูง) | 6" x 5.5" x 4" |
| ขนาดผลิตภัณฑ์โดยรวม (ยาว x กว้าง x สูง) | 6.89" x 6.3" x 8.27" |
| น้ำหนัก | 9 ปอนด์ |
| ช่วงอุณหภูมิ | 20°C - 80°C (68°F - 176°F) |
| การตั้งเวลา | 1 - 99 นาที |
| แหล่งจ่ายไฟ | AC 100-120V 40 HZ |
| วัสดุก่อสร้าง | สแตนเลส 304 |

Image: A visual representation of the ultrasonic cleaner's dimensions (6.89in, 6.3in, 8.27in) and key specifications including 120W Ultrasonic Power, 100W Heat Power, 40 KHz Frequency, and 2L/0.52 gal Capacity.

ภาพ: ภาพระยะใกล้ view of the ultrasonic cleaner's internal tank, illustrating its dimensions: 5.9 inches in length, 3.93 inches in width, and 5.3 inches in height. This helps users choose the right model based on item size.
การตั้งค่า
- การแกะกล่อง: นำเครื่องทำความสะอาดอัลตราโซนิกและอุปกรณ์เสริมทั้งหมดออกจากบรรจุภัณฑ์อย่างระมัดระวัง ตรวจสอบความเสียหายที่อาจเกิดขึ้น
- การจัดวาง: Place the unit on a stable, level, and dry surface, away from direct sunlight and heat sources. Ensure adequate ventilation around the unit.
- เติมถัง: Open the lid and fill the stainless steel tank with an appropriate cleaning solution or water. Do not exceed the maximum fill line. Ensure the tank is filled before plugging in the unit.
- เชื่อมต่อพลังงาน: Plug the power cord into the power socket on the back of the unit, then plug the other end into a grounded electrical outlet (AC 100-120V 40 HZ).
- เปิดเครื่องครั้งแรก: Flip the main power switch located on the back of the unit to the "ON" position. The digital display should illuminate.
คำแนะนำการใช้งาน
การดำเนินงานทั่วไป
- เตรียมรายการ: Place the items to be cleaned into the mesh basket. Ensure items are fully submerged in the cleaning solution without overcrowding.
- ตั้งอุณหภูมิ (ทางเลือก): If heating is desired, use the temperature control buttons on the digital panel to set the desired temperature (20°C - 80°C). The heater will begin to warm the solution.
- ตั้งเวลา: Use the timer control buttons on the digital panel to set the desired cleaning cycle duration (1 - 99 minutes).
- เริ่มทำความสะอาด: Press the "ON/OFF" or "Start" button (refer to your specific model's button labels if different) to begin the ultrasonic cleaning process. The unit will emit a humming sound.
- ตรวจสอบกระบวนการ: Allow the cleaning cycle to complete. The unit will automatically stop when the timer reaches zero.
- ลบรายการ: Once the cycle is complete, turn off the unit and carefully remove the mesh basket with the cleaned items. Rinse items thoroughly with clean water if necessary.
- หมดแรง: Turn off the main power switch on the back of the unit when not in use.
การใช้งานทำความสะอาด
The Kendal Ultrasonic Cleaner is suitable for a wide range of applications, including:

Image: A visual guide to typical usage scenarios for the ultrasonic cleaner, depicting items such as jewelry, watches, handguns, tool knives, glasses, circuit boards, metal parts, and ceramic items.
- Jewelry & Watches: Rings, necklaces, earrings, bracelets, waterproof watches.
- Optical Equipment: Glasses, sunglasses, contact lens accessories.
- Scientific & Medical Instruments: Lab instruments, dental tools, surgical instruments.
- อิเล็กทรอนิกส์: PCBs, electronic components.
- Automotive & Industrial Parts: Small engine parts, carburetors, gun parts, bearings.
- Household Items: Razors, dentures, mouth guards, coins, CDs/DVDs.
Note: A certain amount of detergent is necessary to improve cleaning effect, especially for degreasing and dewaxing. The best cleaning temperature for degreasing and dewaxing is typically between 20°C and 80°C (68°F and 176°F).

Image: An illustration demonstrating the degreasing and dewaxing function, indicating that the heating function can be used for these purposes. The optimal temperature range is shown as 20°C to 80°C (68°F to 176°F).
การซ่อมบำรุง
การทำความสะอาดตัวเครื่อง
- ถังระบายน้ำ: After each use, especially with cleaning solutions, turn off the unit and unplug it. Allow the solution to cool to a safe temperature before draining.
- เช็ดลง: Use a soft cloth to wipe the inside of the tank and the exterior of the unit. Avoid abrasive cleaners or harsh chemicals.
- แห้งสนิท: Ensure the tank and exterior are completely dry before storing the unit.
พื้นที่จัดเก็บ
Store the ultrasonic cleaner in a cool, dry place, away from direct sunlight and extreme temperatures. Keep the lid closed to prevent dust accumulation.
การแก้ไขปัญหา
| ปัญหา | สาเหตุที่เป็นไปได้ | สารละลาย |
|---|---|---|
| เครื่องไม่เปิด | Power cord not properly connected; Main power switch is off; Blown fuse; No power from outlet. | Ensure power cord is securely plugged in. Turn on the main power switch on the back. Check and replace the fuse if necessary. Test the outlet with another appliance. |
| ฟังก์ชั่นอัลตราโซนิกไม่ทำงาน | Timer not set; Insufficient water in tank; Overheating protection activated. | Set the timer. Ensure the tank is filled to the appropriate level. If overheating protection is active, unplug the unit and wait 15 minutes before restarting. |
| ฟังก์ชั่นทำความร้อนไม่ทำงาน | Heating function not activated; Insufficient water in tank; Overheating protection activated. | Ensure the heating function is turned on via the digital controls. Ensure the tank is filled. If overheating protection is active, unplug the unit and wait 15 minutes before restarting. |
| ผลลัพธ์การทำความสะอาดไม่ดี | Incorrect cleaning solution; Insufficient cleaning time; Overcrowding items; Water temperature too low. | Use an appropriate cleaning solution for the items. Increase cleaning time. Clean fewer items at once. Increase water temperature (within recommended range) for better results, especially for oil/wax. |
| เครื่องมีเสียงดังมากเกินไป | Normal operation sound; Lid rattling. | A humming sound is normal during ultrasonic operation. Ensure the lid is properly seated; the unit has rubber plates to minimize rattling. |
การรับประกันและการสนับสนุน
The Kendal Commercial Grade Ultrasonic Cleaner comes with a รับประกันหนึ่งปี และ lifetime parts support.
For any questions, technical assistance, or warranty claims, please contact customer support through Amazon Buyer-Seller Messaging. We aim to provide a quick reply within 24 hours.

Image: An illustration depicting customer support, emphasizing the one-year warranty and lifetime parts support, with a note about quick replies within 24 hours via Amazon Buyer-Seller Messaging.
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