ZGOOD JT-26B Lab Digital Double Impeller Dust Collector User Manual

1. Introducció

The ZGOOD JT-26B Lab Digital Double Impeller Dust Collector is designed for efficient dust extraction in laboratory environments. This unit is suitable for use with various equipment such as sandblasters, lathes, grinders, and workstations. It features a 550W bilobed wheel motor, providing strong power, high efficiency, and low noise operation. The device incorporates voltage stepless regulation and an automatic time system for carbon brush abradability, including a prewarning system to protect the motor and extend its service life.

2. Instruccions de seguretat

• Assegureu-vos sempre que la font d'alimentació coincideixi amb el volumtage specified on the unit (220V/110V 50/60Hz).
• Do not operate the dust collector in wet conditions or near flammable liquids or gases.
• Keep hands, hair, and loose clothing away from moving parts and suction inlets during operation.
• Inspeccioneu regularment el cable d'alimentació per detectar danys. No l'utilitzeu si el cable està malmès.
• Disconnect the power supply before performing any maintenance, cleaning, or when replacing parts.
• Assegureu-vos una ventilació adequada a la zona de treball.
• Aquest aparell no està pensat per ser utilitzat per persones (inclosos nens) amb capacitats físiques, sensorials o mentals reduïdes, o amb manca d'experiència i coneixements, tret que hagin rebut la supervisió o instruccions sobre l'ús de l'aparell per una persona responsable de la seva seguretat.

3. Peces incloses

Please check the package contents upon receipt to ensure all parts are present:

• Dust Collector Machine × 1
• Manual d'usuari × 1
• Cable d'alimentació × 1
• Fusible × 2
• Dust Pipe × 1

Figure 1: ZGOOD JT-26B Dust Collector with accessories.

4. Configuració

4.1 Desembalatge

Carefully remove the dust collector and all accessories from the packaging. Retain the packaging for future transport or storage.

4.2 Connecting the Dust Pipe

1. Locate the dust pipe connection port(s) on the rear of the unit. The JT-26B features a "Y" type suction inlet, allowing for connection to two separate workstations simultaneously.
2. Attach the provided dust pipe(s) securely to the inlet port(s).
3. Connect the other end of the dust pipe(s) to your sandblaster, lathe, grinder, or workstation's dust extraction outlet.

Figura 2: posterior view with Y-type suction inlet.

4.3 Connexió d'alimentació

1. Ensure the dust collector's power switch is in the "OFF" position.
2. Connect the power cord to the power inlet on the unit.
3. Plug the power cord into a grounded electrical outlet that matches the specified voltage (220V o 110V).

5. Instruccions de funcionament

5.1 Engegada/apagada

To power on the unit, flip the main power switch to the "ON" position. To power off, flip the switch to "OFF".

5.2 Ajust de la potència d'aspiració

The JT-26B features voltage stepless regulation. Use the control knob on the external control box to adjust the suction power as needed for your application. Turn the knob clockwise to increase suction and counter-clockwise to decrease it.

5.3 Carbon Brush Monitoring System

This dust collector is equipped with an automatic time system for carbon brush abradability and a prewarning system. When the carbon brush wear approaches a critical point, the system will automatically trigger an alarm and cut off the power supply. This feature protects the motor from damage and extends its operational lifespan. When the alarm sounds, it indicates that the carbon brushes require inspection and potential replacement.

5.4 Dual Workstation Use

The "Y" type suction inlet allows two users to work simultaneously, connecting two separate dust-generating devices to the single dust collector.

6. Manteniment

Regular maintenance ensures optimal performance and extends the life of your dust collector. Always disconnect the power before performing any maintenance.

6.1 Substitució de la bossa de pols

1. Open the front door of the dust collector.
2. Traieu amb cura la bossa de pols plena.
3. Install a new dust bag, ensuring it is properly seated and sealed within the compartment.
4. Tanqueu la porta frontal de manera segura.

Figura 3: Interior view with filter and dust bag.

Figure 4: Replacement dust bag.

6.2 Neteja/substitució del filtre

The internal filter should be regularly inspected and cleaned to maintain optimal suction. Depending on usage, the filter may need to be replaced periodically. Refer to the filter manufacturer's guidelines for cleaning and replacement intervals.

6.3 Carbon Brush Inspection/Replacement

When the prewarning system activates, it indicates that the carbon brushes are nearing the end of their service life. Disconnect power and consult a qualified technician or the manufacturer's support for carbon brush inspection and replacement to prevent motor damage.

6.4 Neteja general

Netegeu l'exterior de la unitat amb un damp tela. No utilitzeu netejadors abrasius ni dissolvents.

7. Solució De Problemes

8. Especificacions

9. Garantia i Suport

For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Please have your model number (JT-26B) and purchase date available when contacting support.