PowerTec 70306 - User Manual

WARNING
Risk of fire or explosion. To reduce the risk:
- ALWAYS turn off machine before removing obstructions.
- Do not vacuum up anything that is burning or smoking,
such as cigarettes, matches, or hot ashes.
- Do not use to vacuum combustible explosive
materials, such as coal, grain, or other finely divided
combustible material.
- Do not use to vacuum hazardous, toxic or carcinogenic
materials, such as asbestos or pesticide.
- Never vacuum up explosive liquids (e.g. gasoline, diesel
fuel, heating oil, paint thinner, etc.), acids or solvents.
- Empty vacuum cleaner/dust extractor canister often.
WARNING
To avoid serious injury, turn off and unplug all machinery before
attaching or changing accessories or adjusting any part of the
Dust Collection Network.
CAUTION
Think safety! Safety is a combination of operator common
sense and alertness at all times when tool is being used.
WARNING
Do not attempt to operate tool until it is completely assembled
according to the instructions.
WARNING
Metal shavings or dust can set sawdust on re. Collect wood
materials only. Do not collect metal shavings or dust with
anything that has metal in it. Disconnect dust collector system
from any tool before working on metals. Remove all traces of
wood dust from inside that tool’s dust traps. Remove all traces
of metal shavings or dust before reconnecting the vacuum/dust
collector.
CAUTION
If using this Dust Collection Network to help keep airborne
wood dust in heavy usage within acceptable limits, you
must regularly monitor airborne dust and maintain the Dust
Collection Network to avoid exceeding dust limits. Each
application is unique. The maintenance schedule must be for
the specic Dust Collection Network being used.
IMPORTANT: Always ensure the dust collection network is
properly grounded. If in doubt, contact an electrician.
SAVE ALL WARNINGS AND INSTRUCTIONS
FOR FUTURE REFERENCE
IMPORTANT SAFETY INSTRUCTIONS
This system is designed to be used with a vacuum cleaner/
dust extractor with at least 100 CFM. Always follow basic
safety precautions including the following.
WARNING
For your own safety, read and understand all warnings and
operating instructions before using any tool or equipment.
It is the responsibility of the purchaser of this product to ensure
that any person using this product reads and complies with
all instructions and safety precautions outlined in this manual
prior to use.
WARNING
Some dust created by operation of power tool contains
chemicals known to the State of California to cause cancer,
birth defects or other reproductive harm. Always wear OSHA/
NIOSH approved, properly tting face mask or respirator when
using such tools. To reduce your exposure to these chemicals,
work in a well ventilated area and work with approved safety
equipment.
WARNING
Failure to follow these rules may result in serious personal
injury. Remember that being careless for even a fraction of a
second can result in severe personal injury.
WARNING
• Read, understand and follow the owner’s manual and all
labels on the tools, vacuum cleaner/dust extractor and
this dust collection network before operating. Use ONLY
as described in the manuals. To avoid personal injury
or damage to vacuum cleaner/dust extractor use only
recommended attachments.
• Keep children and visitors at a safe distance from work area.
• Wear eye protection. Always use safety glasses. Eye protection
equipment should comply with ANSI Z87.1 standards.
• Keep work area clean and well-lighted. Cluttered work areas
invite accidents.
• Do not use power tools in dangerous environments.
• Do not use power tools in damp or wet locations.
• Wear proper apparel. Do not wear loose clothing, gloves,
neckties, rings, bracelets or other jewelry which may get
caught in moving parts of the tool.
• Wear protective hair covering to contain long hair.
• Wear safety shoes with non-slip soles.
23-0503
Model No. 70306INSTRUCTION SHEET
4" Dust Collection Network

Summary

Important Safety Instructions

General Safety Precautions

Basic safety rules, personal protection, and work area conditions for safe operation.

Hazardous Material Handling

Guidelines for handling combustible, toxic, or explosive materials and metal dust.

Unpacking and Contents

Examine Shipping Carton

Examine shipping carton for damage and carefully remove all contents.

Installation and Assembly

Tools and Parts Needed

Lists required tools and optional parts for installation and setup.

Assembly Procedure

Guidance on assembling the dust collection network components without glue.

Connecting and Setup Examples

Tool Connection

Connect a vacuum hose from the blast gate to the tool using adapters.

Network Completion

Complete the network by attaching elbows, splices, and hoses.

Shop Setup Example

Example of a dust collection network setup, optimizing tool placement and blast gate use.

General Maintenance

Servicing and Repairs

Use only identical replacement parts; repairs by qualified technicians.

Cleaning Precautions

Keep the network clean and dry; avoid harsh chemicals that can damage plastic.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The POWERTEC 4" Dust Collection Network (Model No. 70306) is a system designed to be used with a vacuum cleaner or dust extractor that provides at least 100 CFM of airflow. Its primary function is to help manage and collect airborne wood dust generated during woodworking operations, thereby contributing to a cleaner and safer work environment.

Function Description:

The dust collection network is comprised of clear plastic components that assemble with a snug friction fit, requiring no glue or special tools. This design allows users to easily see and remove blockages at any point in the system. The network directs dust and debris from woodworking tools to a central vacuum cleaner or dust extractor. Blast gates are strategically placed to control airflow, allowing users to isolate specific tools and maximize suction efficiency. When a tool is in use, its corresponding blast gate is opened, while all other blast gates in the network are closed. This ensures that the vacuum/dust extractor's full suction power is directed to the active tool. The system is designed for shop floor layouts, with recommendations for positioning tools like jointers and planers closest to the vacuum/dust extractor for optimal performance.

Important Technical Specifications:

• Compatibility: Requires a vacuum cleaner/dust extractor with at least 100 CFM.
• Pipe Diameter: 4" O.D. pipes.
• Components Included:
  • 90° Elbow (Qty 1)
  • "Y" Connectors (Qty 4)
  • Blast Gates (Qty 5)
  • Splice (3.5" x 4" O.D.) (Qty 1)
  • Pipe (3' x 4" O.D.) (Qty 4)
  • Mounting Brackets (Qty 10)
  • Pan Head Screws (Qty 20)
  • Wall Plugs (Qty 20)
• Additional Parts Needed (not included): 4" flexible dust collection hose, hose clamps, and any additional adapters specific to the application.
• Optional Accessories (sold separately): POWERTEC 70354 4-inch Quick Connect Dust Port Adapter, which can handle connection ports from 1-3/4" OD to 2-1/2" OD.

Usage Features:

• Visibility: Clear plastic components allow for quick identification and removal of blockages.
• Modular Design: Components assemble with a snug friction fit, simplifying installation and modification.
• Airflow Control: Blast gates enable users to direct suction to specific tools, optimizing dust collection efficiency. Blast gates should always be assembled at the end of the "Y" connector directed toward the tool, and the "OUT" on the blast gate must be oriented toward the "Y" connector.
• Flexible Installation: "Y" connectors should be angled away from the wall to allow clearance for the blast gate.
• Customizable Pipe Lengths: The 3' length pipes can be cut to size using a pipe cutter or hacksaw with blades recommended for cutting plastic, ensuring all cuts are 90° and smooth.
• Enhanced Vacuum Seal: Outside pipe joints can be wrapped in duct tape to improve the vacuum seal.
• Quick Connect Adapter (Optional): The POWERTEC 70354 Quick Connect Dust Port Adapter offers a fast and convenient way to swap tools, featuring a very elastic rubber flange that seals well around tool ports ranging from 1-3/4" OD to 2-1/2" OD.
• Safety First: Emphasizes reading and understanding all warnings and operating instructions, wearing eye protection (ANSI Z87.1 compliant), keeping the work area clean and well-lighted, and avoiding the use of power tools in dangerous, damp, or wet environments. Proper apparel, including protective hair covering and non-slip safety shoes, is also recommended.
• Hazardous Material Avoidance: Explicitly warns against vacuuming burning or smoking materials, combustible explosive materials (coal, grain), hazardous/toxic/carcinogenic materials (asbestos, pesticide), or explosive liquids (gasoline, paint thinner). It also warns against collecting metal shavings or dust with wood materials due to fire risk.

Maintenance Features:

• Regular Cleaning: The Dust Collection Network should be kept dry, clean, and free from oil and grease. A clean cloth should be used for cleaning.
• Chemical Avoidance: Never use brake fluids, gasoline, petroleum-based products, or strong solvents to clean the plastic components, as these chemicals can damage, weaken, or destroy the plastic, potentially leading to serious personal injury.
• Obstruction Removal: Always turn off the machine before removing any obstructions from the network.
• Canister Emptying: The vacuum cleaner/dust extractor canister should be emptied often.
• Airborne Dust Monitoring: For heavy usage, regular monitoring of airborne dust levels and maintenance of the network are crucial to avoid exceeding dust limits. Each application is unique, so the maintenance schedule must be specific to the Dust Collection Network being used.
• Grounding: It is important to ensure the dust collection network is properly grounded. If in doubt, an electrician should be contacted.
• Servicing: When servicing, only identical replacement parts should be used to prevent hazards or product damage. All repairs should be performed by a qualified service technician to ensure safety and reliability.

PowerTec 70306 Specifications