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Vortec 610 - User Manual

Vortec 610
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OPERATION & SAFETY
INSTRUCTIONS
10125 Carver Road, Cincinnati, OH 45242
Phone: 513-891-7474 • Fax: 513-891-4092
Toll Free: 800-441-7475
www.vortec.com • techsupport@vortec.com
Please read all instructions BEFORE
attempting to use this product
IMPORTANT
LIT0201
ADJUSTABLE
COLD AIR GUNS
Models 610, 610-1, 620, 620-1, 630, 630-1,
612, 612-1, 622, 622-1, 632, 632-1
(Includes all BSP versions of models listed above)
FILTER AND REPLACEMENT PART ITEM NUMBERS
Vortec Model 5 micron Air Filter Oil Removal Filter
Single Outlet
Flex Nozzle
Magnetic
Mounting Base
Replacement Generator Kits (5 pcs)
610, 612 701S-24A 701S-48 606-FN - 208GK-15H
610-1, 612-1 701S-24A 701S-48 606-FN 620-26 208GK-15H
620, 622 701S-24A 701S-48 606-FN - 208GK-25H
620-1, 622-1 701S-24A 701S-48 606-FN 620-26 208GK-25H
630, 632 701S-36A 701S-54 606-FN - 208GK-35H
630-1, 632-1 701S-36A 701S-54 606-FN 620-26 208GK-35H
TABLE 1: FILTER RECOMMENDATIONS
TABLE 2: DETERMINING COMPRESSED AIR LINE SIZE
1. Calculate total product compressed air consumption (SCFM, SLPM).
2. Determine length of compressed air line required for connection to main supply.
3. Locate pipe length in left column and read to the right to nd the compressed air requirements.
4. Locate pipe size at top of column.
MAXIMUM AIRFLOW (SCFM) THROUGH PIPE AT 5 PSIG PRESSURE DROP (100 PSIG AND 70
O
F)
Pipe Length
(Feet)
Pipe Size (Nominal) - Schedule 40
1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2
10 29 65 120 254 480 978 1483 2863 4536
20 21 46 85 180 340 692 1049 2024 3208
30 17 37 70 147 277 565 856 1653 2619
40 15 32 60 127 240 489 792 1431 2268
50 13 29 54 114 215 437 663 1280 2029
60 12 26 49 104 196 399 606 116 9 1852
70 11 25 46 96 181 370 561 1082 1715
80 10 23 43 90 170 346 524 1012 1604
90 10 22 40 85 160 326 494 954 1512
100 9 21 38 80 152 309 469 905 1435
MAXIMUM AIRFLOW (SLPM) THROUGH PIPE AT 0.3 BAR PRESSURE DROP (6.9 BAR AND 21
O
C)
Pipe Length
(Meters)
Pipe Size (Nominal) - Schedule 40
1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2
3 821 1840 3396 7188 13584 27677 42117 81023 128369
6 594 1302 2406 5094 9622 19584 29687 57279 90786
9 481 1047 1981 4160 7839 15990 24225 46780 74188
12 425 906 1698 3594 6792 13839 20999 40497 64184
15 368 821 1528 3226 6085 12367 18763 36224 57421
18 340 736 1387 2943 5547 11292 17150 33083 52412
21 311 708 1302 2717 5122 10471 15877 30621 48535
24 283 651 1217 2547 4811 9792 14829 28640 45393
27 269 623 1132 2406 4528 9226 13980 26998 42790
31 255 594 1075 2264 4302 8745 13273 25612 40611
Rubber hose maximum airow rating: 1/2” I.D. rubber hose = 3/8” pipe; 3/4” I.D. rubber hose = 1/2” pipe
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Summary

General Safety Considerations

Compressed Air Hazards

Warning about compressed air causing death, blindness, or injury and safety precautions.

Product Introduction and Supply

Introduction to Cold Air Gun

Description of the Vortec Cold Air Gun, its function, and applications.

Compressed Air Supply Requirements

Details on filtering, sizing, and temperature requirements for compressed air supply.

Installation and Operation

Cold Air Gun Assembly

Diagram and description of the adjustable cold air gun assembly components.

Operation Instructions

How to regulate temperature and volume using the adjustment knob.

Maintenance and Troubleshooting

Maintenance Procedures

Guidance on maintaining the Cold Air Gun, including cleaning and reassembly.

Troubleshooting Common Issues

Solutions for insufficient airflow, including line size, pressure, and blockages.

Warranty Information

Limited Warranty Details

Information on Vortec's limited warranty for compressed air products.

Overview

  1. Adjustable Cold Air Guns
    1. Models and Compatibility
    2. Function Description
    3. Important Technical Specifications
    4. Usage Features
    5. Maintenance Features
    6. Limited Warranty

Adjustable Cold Air Guns

The Adjustable Cold Air Gun is a device designed to convert filtered, 100 psig (6.9 Bar) compressed air into a cold airstream. This product is suitable for a wide range of industrial spot cooling and dry machining applications.

Models and Compatibility

The manual covers the following models, including their BSP versions:

  • 610, 610-1, 612, 612-1
  • 620, 620-1, 622, 622-1
  • 630, 630-1, 632, 632-1

Function Description

The primary function of the Cold Air Gun is to provide adjustable cold air for various industrial applications. It operates by taking compressed air and transforming it into a cold air stream, which can be regulated in terms of temperature and volume.

Temperature and Volume Regulation: The temperature and volume of the cold air stream are controlled by an adjustment knob located at the back of the gun.

  • Turning the knob counterclockwise reduces both the temperature and volume of the cold air stream.
  • Turning the knob clockwise increases the cold air flow and temperature.

Optimal Cooling Capacity: Maximum cooling capacity is achieved when there is a balance between the cold air volume and the cold air temperature drop. This means an adequate volume of cold air at a reasonable cold temperature is required for the maximum cooling effect. In normal operation, this balance typically occurs when the adjustment knob is turned 1/4 to 3/8 open (counterclockwise) from the full closed (clockwise) position.

Important Technical Specifications

Compressed Air Consumption: The Adjustable Cold Air Gun consumes between 15-35 SCFM (425-990 SLPM) of compressed air.

Operating Pressure and Temperature Limits:

  • Do not operate at air pressures above 150 psig (10.3 Bar).
  • Do not operate at line temperatures above 110°F (43°C).

Filter Recommendations: A 5 micron or smaller filter is required to remove water and dirt from the compressed air supply. Failure to use a filter can lead to clogging and freezing of the compressed air paths within the Vortec product. Filter elements must be changed regularly, with frequency depending on the condition of the compressed air supply. Filters should be installed as close as possible to the Vortec product in the supply line.

Filter and Replacement Part Item Numbers: The manual provides a detailed table for filter and replacement part item numbers based on the Vortec model:

Vortec Model 5 micron Air Filter Oil Removal Filter Single Outlet Flex Nozzle Magnetic Mounting Base Replacement Generator Kits (5 pcs)
610, 612 701S-24A 701S-48 606-FN 208GK-15H
610-1, 612-1 701S-24A 701S-48 606-FN 620-26 208GK-15H
620, 622 701S-24A 701S-48 606-FN 208GK-25H
620-1, 622-1 701S-24A 701S-48 606-FN 620-26 208GK-25H
630, 632 701S-36A 701S-54 606-FN 208GK-35H
630-1, 632-1 701S-36A 701S-54 606-FN 620-26 208GK-35H

Compressed Air Line Sizing: The manual includes tables to help determine the appropriate compressed air line size for optimal performance. Users need to calculate total product compressed air consumption (SCFM, SLPM), determine the length of the compressed air line, and then use the tables to find the recommended pipe size.

Maximum Airflow (SCFM) Through Pipe at 5 PSIG Pressure Drop (100 PSIG and 70°F):

Pipe Length (Feet) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2
10 29 65 120 254 480 978 1483 2863 4536
20 21 46 85 180 340 692 1049 2024 3208
30 17 37 70 147 277 565 856 1653 2619
40 15 32 60 127 240 489 792 1431 2268
50 13 29 54 114 215 437 663 1280 2029
60 12 26 49 104 196 399 606 1169 1852
70 11 25 46 96 181 370 561 1082 1715
80 10 23 43 90 170 346 524 1012 1604
90 10 22 40 85 160 326 494 954 1512
100 9 21 38 80 152 309 469 905 1435

Maximum Airflow (SLPM) Through Pipe at 0.3 Bar Pressure Drop (6.9 Bar and 21°C):

Pipe Length (Meters) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2
3 821 1840 3396 7188 13584 27677 42117 81023 128369
6 594 1302 2406 5094 9622 19584 29687 57279 90786
9 481 1047 1981 4160 7839 15990 24225 46780 74188
12 425 906 1698 3594 6792 13839 20999 40497 64184
15 368 821 1528 3226 6085 12367 18763 36224 57421
18 340 736 1387 2943 5547 11292 17150 33083 52412
21 311 708 1302 2717 5122 10471 15877 30621 48535
24 283 651 1217 2547 4811 9792 14829 28640 45393
27 269 623 1132 2406 4528 9226 13980 26998 42790
31 255 594 1075 2264 4302 8745 13273 25612 40611

Rubber Hose Airflow Rating:

  • 1/2" I.D. rubber hose = 3/8" pipe
  • 3/4" I.D. rubber hose = 1/2" pipe

Usage Features

Installation: The Cold Air Gun can be installed by directly plumbing it to an appropriately-sized hard-piped compressed air source, provided the pressure does not exceed 150 psig (10.3 Bar).

Safety Considerations:

  • Always wear safety glasses with side shields when using compressed air.
  • Avoid direct contact with compressed air.
  • Never direct compressed air at any person.

Compressed Air Dryer: If the desired cold air stream temperature is less than 32°F (0°C), a compressed air dryer may be necessary to prevent ice formation inside the Vortec product.

Maintenance Features

No Moving Parts (Except Adjustment Knob): The Cold Air Gun is designed with minimal moving parts, primarily the adjustment knob, which simplifies maintenance. It relies on filtered compressed air for proper operation.

Cleaning: The Cold Air Gun can be disassembled for cleaning. If disassembled, the Cold Cap must be reassembled tightly to ensure the Generator seats properly against the body assembly. A loose Cold Cap will reduce cooling capacity.

Troubleshooting: The manual lists common causes for insufficient airflow and their remedies:

  1. Undersized compressed air line size: Refer to the compressed air line sizing tables.
  2. Compressed air pressure too low: Ensure the supply pressure is adequate.
  3. Partial or complete blockage of internal compressed air path due to dirt: Clean the unit as per maintenance instructions and ensure proper filtration.
  4. Insufficient compressed air volume: Check the compressed air supply system.
  5. Loose cold cap: Re-tighten the cold cap if it was disassembled for cleaning.

If issues persist, users are advised to contact Vortec for assistance.

Limited Warranty

Vortec compressed air products manufactured by ITW Air Management are covered by a ten-year warranty from the date of invoice. Products found to be defective due to manufacturing defects will be replaced or repaired. Full warranty details and limitations are available on the Vortec website. ITW Air Management disclaims any specific warranty of merchantability or fitness for a particular purpose.

Vortec 610 Specifications

General IconGeneral
BrandVortec
Model610
CategoryPower Tool
LanguageEnglish