7-INSTALLATION (continued)

7.7 Completion of Taping Heads

See Manual 2 for Complete Instructions:

1.Place the Upper Taping Head in a convenient working position

.2. Use Figure 7-8and tape threading label. Position the tape supply roll so the adhesive side of tape is facing the front of the taping head as it is pulled from the supply roll.

3.Attach the threading needle to the end of the roll. Guide the threading needle around the wrap roller (Position 1) then back around the one- way tension roller (Position 2).

4.Continue pulling the threading needle down and guide it between the two (2) rollers on the apply arm (Position 3).

5.Pull the threading needle down until the tape travels between the apply plate and the ears of the apply arm (Position 4) until it extends past the applying roller. When properly threaded the adhesive side of the tape should be facing the knurled rollers at position 2 and also position 3.

6.Cut away any excess tape and repeat steps for Lower Taping Head.

Important – Do not cut against the apply roller - roller damage could occur.

7.8 Outboard Tape Roll Holder

If you intend to use the outboard tape roll holder, proceed as follows:

1 - Remove the lower taping head from the machine. 2 - Remove the tape drum bracket assembly, stud

spacer, and fasteners from the lower taping head. 3 - Install alternative wrap roller and bracket on the

head in place of tape bracket. Replace lower head into machine.

4 - Install and secure tape drum bracket assembly on the entry end of the lower frame (as shown in

Figure 7-9).

7.9 Preliminary Electric Inspection

Before connecting the machine to the mains please carry out the following operations:

7.9.1Make sure that the socket is provided with an earth protection circuit and that both the mains voltage and the frequency match the specifi- cations on the name plate.

7.9.2Check that the connection of the machine to the mains meets the safety regulations in your country.

7.9.3The machine is fitted with a main switch and a circuit breaker. The user should check that the electrical settings of the machine are compatible with all the components of the mains system.

 

 

One Way

 

 

 

Tension

 

#2

 

Roller

 

#1

Tension

 

 

 

 

 

Wrap

 

 

 

Roller

 

 

 

Knurled

 

 

 

Roller

 

 

#3

Wrap

 

 

Roller

 

 

 

 

 

 

Applying

 

 

 

Roller

 

 

 

Threading

 

Figure 7-8

#4

Needle

 

 

 

 

 

 

Figure 7-9

7.10 Machine Connection to the Mains

For technical specifications: See Section 4 -

Specif cations

-Push the LATCHING EMERGENCY STOP BUTTON.

-The main switch is normally OFF.

Connect the power cord supplied with the machine to a wall socket using a plug which complies with the safety regulations of your country.

7.11Inspection of Phases

(For Three-Main Phases Only)

N/A

.

800a3-NA

2011 September

 

19

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3M 800a3 manual Installation Completion of Taping Heads, Outboard Tape Roll Holder, Preliminary Electric Inspection
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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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