Makita B-35128 Dust Extraction Attachment for UB0800 Instruction Manual

Introduction

This instruction manual provides essential information for the safe and effective use of the Makita B-35128 Dust Extraction Attachment. This accessory is designed to improve dust collection when used with the Makita UB0800 blower (sold separately) and a compatible jobsite vacuum. Please read this manual thoroughly before installation and operation to ensure proper function and to prevent injury or damage.

Safety Information

Always observe the following safety precautions when using the dust extraction attachment:

Ensure the UB0800 blower is disconnected from its power source before attaching or detaching the dust extraction accessory.
Wear appropriate personal protective equipment (PPE), including eye protection and a dust mask, especially when working in dusty environments.
Verify that all connections are secure before operating the blower with the attachment.
Do not use the attachment if it is damaged. Replace damaged parts immediately.
Keep hands and loose clothing away from moving parts during operation.
Use the attachment only for its intended purpose: dust extraction with compatible Makita blowers and jobsite vacuums.

Product Overview

The Makita B-35128 Dust Extraction Attachment is designed to capture debris and dust generated during blower operation. It features a telescoping barrel and a collection bag.

Figure 1: Makita B-35128 Dust Extraction Attachment. This image displays the main components: the telescoping dust extraction tube and the fabric dust collection bag, both featuring the Makita brand logo. The tube is designed to connect to the blower, and the bag collects the extracted debris.

Key Features:

Telescoping Spring-Loaded Barrel: Provides durability and adjustability for various applications.
Depth Stop Adjustment Knob: Allows precise depth adjustment up to 4 inches deep.
Replaceable Sealing Fittings: Includes replaceable outer rubber sealing fitting (421726-5) and inner rubber sealing cap (421384-7) for optimal performance.

Setup

Prepare the Blower: Ensure your Makita UB0800 blower is clean and disconnected from any power source.
Attach the Extraction Tube: Align the dust extraction tube with the intake port of the UB0800 blower. Securely attach the tube, ensuring a tight fit to prevent dust leakage.
Connect the Dust Bag/Vacuum: Connect the fabric dust collection bag to the outlet of the dust extraction tube. Alternatively, if using a jobsite vacuum, connect the vacuum hose to the outlet of the dust extraction tube. Ensure all connections are firm.
Adjust Depth Stop (if applicable): If your application requires a specific depth, use the depth stop adjustment knob to set the desired depth, up to 4 inches.

Operating

Once the dust extraction attachment is securely installed and connected to either the dust bag or a jobsite vacuum, you can begin operation.

Connect the UB0800 blower to its power source.
Turn on the blower. The attachment will begin to collect dust and debris as the blower operates.
Monitor the dust collection bag or vacuum canister and empty it regularly to maintain optimal dust extraction performance.
For best results, ensure the area being worked on is clear of obstructions that could impede dust collection.

Maintenance

Regular maintenance ensures the longevity and efficiency of your dust extraction attachment.

Cleaning: After each use, disconnect the attachment from the blower and clean any accumulated dust or debris from the tube and bag. The fabric dust bag can be emptied and, if necessary, gently cleaned with a damp cloth.
Inspection: Periodically inspect the telescoping barrel, depth stop mechanism, and all rubber sealing fittings for wear or damage.
Replacing Sealing Fittings: The outer rubber sealing fitting (part number 421726-5) and inner rubber sealing cap (part number 421384-7) are replaceable. If these components show signs of wear, cracking, or loss of sealing capability, replace them with genuine Makita parts to maintain effective dust collection.
Storage: Store the attachment in a clean, dry place away from direct sunlight and extreme temperatures.

Troubleshooting

Problem	Possible Cause	Solution
Poor dust collection	Dust bag is full. Connections are loose. Sealing fittings are worn. Obstruction in the tube.	Empty the dust bag or vacuum. Check and tighten all connections. Inspect and replace worn rubber sealing fittings (421726-5, 421384-7). Clear any blockages from the extraction tube.
Attachment does not fit UB0800	Incorrect model attachment.	Ensure you have the correct B-35128 attachment for the UB0800 blower.

Specifications

Model Number: B-35128
Product Dimensions: 30 x 19.99 x 15.01 cm
Item Weight: 1.73 kg (3.82 Pounds)
Blade Length (Reference for UB0800 compatibility): 4 Inches
Special Features: Depth Adjustment (up to 4 inches)
Included Components: Dust Extraction Attachment (tube and bag)
Replaceable Parts: Outer rubber sealing fitting (421726-5), Inner rubber sealing cap (421384-7)
Manufacturer: Makita

Warranty and Support

For warranty information, technical support, or to purchase replacement parts, please contact Makita customer service or visit the official Makita website. Keep your purchase receipt as proof of purchase for warranty claims.

Makita Official Website: www.makita.ca

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Makita B-35128