12-OPERATION (continued)

12.9 Troubleshooting Guide

 

 

Problem

Cause

Correction

Drive belts do not convey boxes

Narrow boxes

Check machine specifications.

 

 

Boxes are narrower than

 

 

recommended, causing slippage

 

 

and premature belt wear.

 

Worn drive belts

Replace drive belts

 

Top taping head does not apply

Adjust the box height adjustment

 

enough pressure

with the crank

 

Top flap compression rollers in too

Readjust compression rollers

 

tight

 

 

Taping head applying spring

Replace spring holder

 

holder missing

 

 

Taping head applying spring set

Reduce spring pressure

 

too high

 

 

 

 

Drive belts do not turn

Worn or missing friction rings

Replace friction rings

 

Drive belt tension too low

Adjust belt tension

 

Electrical disconnect

Check power and electrical plug

 

Motor not turning

Evaluate problem and correct

Drive belt break

Worn belt

Replace belt

 

Excessive belt tension

 

 

 

 

Squeaking noise as boxes pass

Dry column bearings

Tension to 3.5 kg [7 lbs] per

through machine

Defective column bearings

adjustment section

 

Lubricate column bearings

 

 

 

 

Replace column bearings

Tape not centered on box seam

Tape drum not centered

Reposition tape drum

 

Box flaps not of equal length

Check box specifications

800a3-NA

25

2011 September

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3M 800a3 manual Operation Troubleshooting Guide Problem Cause Correction
Page 36 Page 38

800a3 specifications

The 3M 800A3 is an advanced respiratory protective device designed to provide high-performance filtration and comfort for users in various environments. It is particularly beneficial for those working in industries such as construction, manufacturing, and healthcare, where exposure to airborne contaminants is a significant concern. The design and technology behind the 3M 800A3 reflect the company's commitment to innovation and safety.

One of the main features of the 3M 800A3 is its high-efficiency particulate air (HEPA) filtration system. This system is engineered to capture at least 99.97% of airborne particles, including dust, pollen, smoke, and other harmful substances. This level of efficiency ensures that users can work confidently, knowing they are protected against fine particulate matter that could pose health risks.

The 3M 800A3 also incorporates a unique ergonomic design that enhances comfort and wearability. The soft, adjustable straps allow for a customizable fit, which is essential for prolonged use. Additionally, the device features a lightweight construction that reduces fatigue, enabling users to maintain focus and productivity throughout their workday.

Another notable characteristic is its compatibility with various 3M filters and cartridges. This flexibility allows users to tailor their respiratory protection based on the specific hazards they may encounter. Whether dealing with chemical vapors, fumes, or particulates, the 3M 800A3 can be equipped with the appropriate combination of filters to ensure optimal safety.

Moreover, the 3M 800A3 is equipped with a low-profile design, which minimizes interference with other personal protective equipment, such as safety glasses or face shields. The thoughtful engineering behind this product takes into account the practical challenges faced by users in their work environments.

To further enhance user experience, the 3M 800A3 includes features such as an exhalation valve that allows for easier breathing and reduced heat buildup within the mask. This is particularly advantageous in high-temperature settings or while performing strenuous tasks.

In summary, the 3M 800A3 respirator is a state-of-the-art protective device that combines advanced filtration technology, ergonomic design, and compatibility with various filters. Its focus on comfort and efficiency makes it a valuable tool for professionals needing reliable respiratory protection in challenging conditions.
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