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PRODUCT MANUAL CS-11-02.1 Inline/Piggable Dual Modular Color Changer MODEL: A12846-XX IMPORTANT: Before using this equipment, carefully read SAFETY PRECAUTIONS, starting on page 1, and all instructions in this manual. Keep this Service Manual for future reference. Product Manual Price: $50.00...
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CS-11-02.1: Inline / Piggable Dual Modular Color Changer...
CONTENTS Section 1: SAFETY Safety Precautions Hazards / Safeguards Section 2: INTRODUCTION 10-17 General Description Pre-Engineered Color Changer Assemblies Color Changer Assembly Model Identification Identification / Parts List Section 3: INSTALLATION 18-19 Color Changer Installation Procedures Section 4: OPERATION 20-22 Color Changer Schematics Grounding of the Color Changers Fluid Inlet and Outlet Fittings...
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CS-11-02.1: Inline / Piggable Dual Modular Color Changer...
Section 1: SAFETY Before operating, maintaining or servicing any Ransburg electrostatic coating system, read and understand all of the technical and safety literature for your Ransburg products. This manual contains information that is important for you to know and understand. This information relates to USER SAFETY and PRE- While this manual lists standard specifications and service VENTING EQUIPMENT PROBLEMS.
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AREA HAZARD SAFEGUARDS Spray Area Fire Hazard Follow These Guidelines Improper or inadequate operation and main- Fire extinguishing equipment must be present in the tenance procedures will cause a fire hazard. spray area and test periodically. Protection against inadvertent arcing that is Spray areas must be kept clean to prevent the accumu- capable of causing fire or explosion is lost if lation of combustible residues.
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AREA HAZARD SAFEGUARDS Spray Area Explosion Follow These Guidelines Improper or inadequate operation and main- Electrostatic arcing MUST be prevented. tenance procedures may cause an explo- sion. All electrical equipment must be located outside Class I Protection against inadvertent arcing that is or II, Division 1 or 2 hazardous areas, in accordance capable of causing fire or explosion is lost if with NFPA 33, 2009 Edition.
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AREA HAZARD SAFEGUARDS Spray Area / High Volt- Electrical Discharge Follow These Guidelines age Equipment There is a high voltage device that can in- Parts being sprayed must be supported on conveyors duce an electrical charge on ungrounded or hangers and be grounded. The resistance between objects which is capable of igniting coating the part and ground must not exceed 1 mega ohm.
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AREA HAZARD SAFEGUARDS Toxic Substances Mechanical Hazard Follow These Guidelines Certain material may be harmful if inhaled, Follow the requirements of the Material Safety Data or if there is contact with the skin. Sheet supplied by the coating manufacturer. Adequate exhaust must be provided to keep the air free of accumulations of toxic materials.
Section 2: INTRODUCTION The Inline / Piggable Dual Modular Color Changer assembly was designed for use with a pipe circulating system that can also operate as a piggable fluid delivery systems. Made of stainless steel for corrosion resistance and built to stand up under hard, continuous use.
PRE-ENGINEERED COLOR CHANGER ASSEMBLIES The following is for “Pre-Engineered” Color Changer assemblies. Please reference selection chart for the changer as- sembly number. SHOWN WITH PURGE BLOCK ASSEMBLIES INSTALLED CS-11-02.1: Inline / Piggable Dual Modular Color Changer...
COLOR CHANGER ASSEMBLY MODEL IDENTIFICATION When ordering, use A12846 - A, B, or C as indicated by Table A thru C. Four digits must follow the basic part number. For example: A12846-XX XX XX AS IDICATED IN TABLES A, B AND C TABLE C- PURGE BLOCK ASSEMBLY TABLE B- FLUID SUPPLY SIZE TABLE A- NUMBER OF COLOR BLOCKS...
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COLOR CHANGER ASSEMBLY MODEL IDENTIFICATION (Continued) TABLE A - NUMBER OF COLOR BLOCKS DASH NO. DESCRIPTION "A" QTY "Q" QTY "B" QTY "H" QTY Number of Color Blocks Number of Color Blocks Number of Color Blocks Number of Color Blocks Number of Color Blocks Number of Color Blocks Number of Color Blocks...
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COLOR CHANGER ASSEMBLY MODEL IDENTIFICATION TABLE B - FLUID SUPPLY SIZE DASH NO. DESCRIPTION "E" "F" QTY "J" "K" "G" LENGTH OF THREADED ROD 1/2" Standard A12845-01 1.91 + (2.12 X Number of Colors) Pipe Assemblies will be on 2/16" Centers **** 3/4"...
Section 3: INSTALLATION This information is intended ONLY to indicate the general installation parameters of this product and, where applicable, its working relationship to other Ransburg system components in typical use. Each installation is unique and should be directed by an authorized Ransburg representative or conducted using the Ransburg installation drawings provided for your particular installation.
Section 3: OPERATION This information is intended ONLY to indicate the general installation parameters of this product and, where applicable, its working relationship to other Ransburg system components in typical use. Each installation is unique and should be directed by an authorized Ransburg representative or conducted using the Ransburg installation drawings provided for your particular installation.
OPERATION (Continued) WARNING The color changer MUST be properly grounded. Proper grounding (as described below) will prevent static charge build-up and possible discharge from the color changer. GROUNDING OF THE COLOR CHANGERS For safety, the color changer MUST be grounded. Using a 12-gauge wire, ground the output plate of the color changer to a true earth ground.
OPERATION (Continued) COLOR VALVE PILOT COLOR 2 5/32" [4MM] TUBING SPACER BLOCK PAINT SHUTOFF VALVE COLOR 2 OUTLET OF COLOR BLOCK SPACER BLOCK 3/8 NPSM THREADS OUTLET OF COLOR BLOCK COLOR 1 3/8 NPSM THREADS MICROVALVE WEEP HOLE PURGE BLOCK ASSEMBLY SOLVENT INLET FOR PURGE BLOCK 3/8 NPSM THREADS AIR INLET FOR PURGE BLOCK...
Section 4: MAINTENANCE CAUTION Before attempting to remove BOTH the Microvalve Assembly (78949-00) and the Valve Seat Assembly (77367-00), first turn the Shut-Off Valve (A12727-00) counter-clockwise to its open position. Then relieve and flush the main inlet circulating paint line. NOTE—If ONLY the Microvalve Assembly (78949-00) is to be removed or replaced, turn the Shut-Off Valve (A12727-00) clock- wise to it’s closed position.
TEST AND CHECK OUT PROCEDURE FOR COLOR CHANGER (Continued) With ball valves #1 and #3 in the Off position, push and release the button on the pneumatic valve #5, triggering the microvalve assembly (78949-00) On and Off. C. Visually inspect the movement of the valve and check for air leaks from the weep hole on the color valve body.
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TEST AND CHECK OUT PROCEDURE FOR COLOR CHANGER (Continued) Valve Testing Assembly NOTE - Microvalve Wee Holes These holes will give an indication of fluid valve failure. In the event of the fluid seal failure, paint or solvent will be seen coming out of this hole.
WARRANTY POLICIES LIMITED WARRANTY Ransburg will replace of repair without charge any part/or equipment that fails within the specified time (see below) be- cause of faulty workmanship or material, provided that the equipment has been used and maintained in accordance with Ransburg’s written safety and operating instructions, and has been used under normal operating conditions.
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Product Manual Price: $50.00 (U.S.) Manufacturing 1910 North Wayne Street Angola, Indiana 46703-9100 Telephone: 260-665-8800 Fax: 260-665-8516 Technical Service - Assistance 320 Phillips Ave. Toledo, Ohio 43612-1493 Telephone (toll free): 800-233-3366 Telephone: 419-470-2021 Fax: 419-470-2040 Technical Support Representatives can direct you to the appropriate telephone number for ordering spare parts. Form No.
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