Manuals / Graco / TV and Video / TV Cables

Graco TI12553a, TI12552a important safety instructions Glossary of Terms

Models: TI12553a TI12552a

1 134
Download 134 pages 19.13 Kb
Page 13
Image 13

Job Total - a resettable value that shows the amount of material dispensed through the system for one job. A job is complete when a color change or complete system flush occurs.

K-factor- a value that refers to the amount of material that passes through a meter. The assigned value refers to an amount of material per pulse.

Ki - refers to the degree fluid flow over shoots its set point.

Kp - refers to the speed in which the fluid flow reaches its set point.

Manual Mode - when the proportioning or flow control system is controlling the inputs without any input from an outside control.

Minimum Material Fill Volume - system monitors material fill volume. E-21 Alarm occurs if minimum vol- ume is not achieved. Minimum material fill volume is user settable (0-9999 cc).

Mix - when cross-linking of the resin (A) and catalyst (B) occurs.

Mix Input Signal- refers to system mode status where system begins a dose sequence each time the mix sig- nal is made “High”.

Mixed Material Fill Time - the amount of time that is required to load mixed material from the dose valves to the applicator/gun.

Modbus/TCP - a type of communication protocol used to communicate Digital I/O signals over an ethernet.

Network Station - a means to identify a particular indi- vidual proportioning or flow control system.

Overdose Alarm - when either the resin (A) or catalyst

(B)component dispenses too much material and the system cannot compensate for the additional material.

Potlife Time - the amount of time before a material becomes unsprayable.

Potlife Volume - the amount of material that is required to move through the mix manifold, hose and applicator before the potlife timer is reset.

Glossary of Terms

Purge - when all mixed material is flushed from the sys- tem.

Purge Time - the amount of time required to flush all mixed material from the system.

Purge Volume Alarm - E-11 Alarm occurs if minimum flush volume is not achieved.

Ratio Tolerance - the settable percent of acceptable variance that the system will allow before a ratio alarm occurs.

Sequential Color Change - the process when a color change is initiated and the system automatically flushes the old color and loads a new color.

Sequential Dosing - Components A and B dispense sequentially in the necessary volumes to attain the mix ratio.

Solvent/3rd Purge Valve Chop Time- duration of each activation of the solvent or 3rd purge valve during a chop sequence. User settable from 0.0-99.9 seconds.

Solvent Fill - the time required to fill the mixed material line with solvent.

Solvent Push - enables the user to save some mixed material by pushing it out to the gun with solvent. Requires an accessory solvent meter.

Standby - refers to the status of the system.

Third Purge Valve - refers to the use of three purge valves used to flush some waterborne materials. The valves are used to flush with water, air and solvent.

V/P - refers to the voltage to air pressure device in the flow control module.

312779E

13

Page 12 Page 14
Page 13
Image 13
Graco TI12553a, TI12552a important safety instructions Glossary of Terms
Page 12 Page 14

TI12553a, TI12552a specifications

The Graco TI12552A and TI12553A are highly regarded models in the realm of airless paint sprayers, designed to cater to both professional contractors and DIY enthusiasts. These sprayers are engineered for efficiency and versatility, making them ideal for a variety of painting tasks, including interior and exterior applications.

One of the standout features of the Graco TI12552A and TI12553A is their powerful motor, which delivers consistent pressure for a flawless finish. The motor is backed by a robust design, ensuring durability even during extensive use. This enables users to spray unthinned coatings, making the models suitable for a range of materials, including latex, stains, and sealers.

Both models boast Graco's innovative ProConnect technology, allowing for quick and easy pump replacements. This feature significantly reduces downtime and enhances productivity, as users can replace the pump on-site without needing specialized tools. The Graco TI12552A and TI12553A also feature a lightweight and portable design, making them easy to transport around job sites.

The ergonomics of these sprayers are commendable, with comfortable grips and well-placed controls, allowing for extended use without discomfort. Additionally, the integrated storage compartments enable users to keep accessories like sprayer tips and hoses organized and easily accessible.

Another significant characteristic of the TI12552A and TI12553A is their adjustable pressure control. This allows users to tailor the paint flow to suit specific projects, providing greater control over the application and ensuring optimal results. The models also feature a reversible spray tip, which is a convenient addition that allows for easy unclogging, minimizing interruptions during work.

For safety and maintenance, both models come equipped with a built-in suction filter that prevents debris from entering the system and damaging the pump. Regular maintenance is simplified by the easy-access fluid intake, which allows for straightforward cleaning.

In summary, the Graco TI12552A and TI12553A are advanced airless paint sprayers that combine power, convenience, and versatility. With their user-friendly features, ergonomic design, and innovative technologies, these sprayers are essential tools for anyone looking to achieve professional-quality finishes with ease. Whether it’s a residential project or larger-scale commercial job, the TI12552A and TI12553A stand out as reliable choices in the competitive landscape of paint sprayers.