Lincoln Electric PRISM DOWN DRAFT Operator's Manual

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Operator's Manual

PRISM

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Date Purchased

Code: (ex: 10859)

Serial: (ex: U1060512345)

IM10596

| Issue D ate Apr-22

DOWN DRAFT

For use with machines having Code Numbers:

13123, 13124, 13125,

13126, 13127, 13128

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Page 1 Operator’s Manual PRISM DOWN DRAFT ® For use with machines having Code Numbers: 13123, 13124, 13125, 13126, 13127, 13128 Register your machine: www.lincolnelectric.com/register Authorized Service and Distributor Locator: www.lincolnelectric.com/locator Save for future reference Date Purchased Code: (ex: 10859) Serial: (ex: U1060512345) IM10596 | Issue D ate Apr-22 ©...
Page 2 THANK YOU FOR SELECTING A QUALITY PRODUCT BY KEEP YOUR HEAD OUT OF THE FUMES. DON’T get too close to the arc. LINCOLN ELEC TRIC. Use corrective lenses if necessary to stay a reasonable distance away from the arc. READ and obey the Safety Data PLEASE EXAMINE CARTON AND EQUIPMENT FOR Sheet (SDS) and the warning label DAMAGE IMMEDIATELY...
Page 3 P.O. Box 351040, Miami, Florida 33135 or CSA Standard W117.2. A Free copy of “Arc Welding Safety” booklet E205 2.a. Electric current owing through any conductor is available from the Lincoln Electric Company, 22801 causes localized Electric and Magnetic Fields (EMF). St. Clair Avenue, Cleveland, Ohio 44117-1199.
Page 4 SAFETY ELECTRIC SHOCK ARC RAYS CAN BURN. CAN KILL. 3.a. The electrode and work (or ground) circuits are 4.a. Use a shield with the proper filter and cover plates to protect your electrically “hot” when the welder is on. Do eyes from sparks and the rays of the arc when welding or not touch these “hot”...
Page 5 SAFETY WELDING AND CUTTING CYLINDER MAY EXPLODE IF SPARKS CAN CAUSE DAMAGED. FIRE OR EXPLOSION. 7.a. Use only compressed gas cylinders containing the correct shielding gas for the process used 6.a. Remove fire hazards from the welding area. If and properly operating regulators designed for this is not possible, cover them to prevent the welding sparks the gas and pressure used.
Page 6 SAFETY WARNINGS DANGER READ AND SAVE THESE INSTRUCTIONS Improper connection of the equipment- grounding conductor can result in a risk of WARNING electric shock. Important safety instructions – The conductor with insulation having an outer surface that is green with or without yellow stripes is the Save these instructions equipment-grounding conductor.
Page 7 SAFETY As a rule of thumb, for many mild steel electrode, if the air is visibly Ventilation clear and you are comfortable, then the ventilation is generally There are many methods which can be selected by the user to adequate for your work. The most accurate way to determine if the provide adequate ventilation for the specific application.
Page 8 TLV and PEL values are as of October 2013. Always check Right-to-Know Act of 1986 and of 40CFR 370 and 372. Safety Data Sheet (SDS) with product or on the Lincoln Electric (b) The PEL for chromium (VI) is .005 milligrams per cubic website at http://www.lincolnelectric.com...
Page 9: Table Of Contents
TABLE OF CONTENTS Page INSTALLATION ............................SECTION A TECHNICAL SPECIFICATIONS ..........................A-1 GENERAL DESCRIPTION............................A-2 INTENDED USE ..............................A-2 COMPONENTS...............................A-2 INSTALLATION...............................A-3 SELECT SUITABLE LOCATION ..........................A-3 ENVIRONMENTAL AREA ............................A-3 STACKING ................................A-3 TOOLS REQUIRED:..............................A-3 UNPACKING AND REMOVING FROM PALLET......................A-3 POSITIONING .................................A-3 BACKDRAFT PANEL AND SIDE PANELS ........................A-4 COMPRESSED AIR CONNECTION ...........................A-5 WORK GRID ................................A-5 ELECTRICAL CONNECTION.............................A-6...
Page 10: Installation
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION TECHNICAL SPECIFICATIONS - ® ® PHYSICAL DIMENSIONS PRISM DOWN DRAFT WITH MECHANIZED CLEANING ® LENGTH DEPTH HEIGHT HEIGHT ADJUSTMENT 1/4 inch male pneumatic quick disconnect (ISO 6150 COMPRESSED AIR CONNECTION 1.5 IN.
Page 11: General Description
PRISM ® DOWN DRAFT & PRISM ® DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION GENERAL DESCRIPTION COMPONENTS The downdraft table is a workbench with an integrated extraction The downdraft table consists of the following main components fan and filtration system that is used for welding, grinding and See Figures A.1: plasma cutting applications.
Page 12: Select Suitable Location
M8 nuts and 3 M8 lock washers) Locking clamp for work grid (2) If parts are missing or damaged, contact Lincoln Electric. • Position the downdraft table against the wall. NOTE: Remove all foam sheet packing material from around the prefilters and diffusion plates.
Page 13: Backdraft Panel And Side Panels
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION FIGURE A.6 BACKDRAFT PANEL AND SIDE PANELS NOTE: When the downdraft table will be used for grinding only, it is not necessary to mount the diffusion plates. For welding and plasma cutting, however, the diffusion plates are required.
Page 14: Compressed Air Connection
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION COMPRESSED AIR CONNECTION WORK GRID (PRISM ® DOWN DRAFT WITH MECHANIZED To mount the standard work grid, proceed as follows. See Figure CLEANING A.10 The downdraft table cleaning mechanism functions on 1.
Page 15: Electrical Connection
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION FIG. A.11 ELECTRICAL CONNECTION U2 V2 W2 U2 V2 W2 WARNING U3 V3 W3 U3 V3 W3 TO REDUCE THE RISK OF FIRE, U1 V1 W1 U1 V1 W1 ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE BLK RED WHT...
Page 16 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION OL1 OVERLOAD RELAY CURRENT SETTING STEP 3 – Set the overload relay OL1 575V 3.8A 11. Using a small flat head screwdriver, set the current setting to the appropriate value as listed in the table.
Page 17: Connection To The Input Power
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION CONNECTION TO THE INPUT POWER DIRECTION OF ROTATION To connect the downdraft table to the input power, proceed as Check the direction of rotation of the fan. follows.
Page 18: Hepa Kit
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION FIGURE A.15 – HEPA KIT HEPA KIT ATTENTION Handle HEPA box and lter cartridge with care during unpacking and mounting to avoid damage. The HEPA kit consists of: •...
Page 19: Silencer/Outlet Duct
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION FIGURE A.16 – SILENCER / OUTLET DUCT SILENCER/OUTLET DUCT The Silencer/Outlet duct consists of: • Shaft • Draft strip The Silencer/outlet duct can be connected to the HEPA kit or directly to the downdraft table.
Page 20: Working Light
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION WORKING LIGHT The working light consists of: • Lighting fixture with 7.5 ft (2.3 m) of cable and plug • 6 Bolts M6 • 3 Tie-wraps To mount the working light, proceed as follows. 1.
Page 21: Welding Cable Sensor
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION WELDING CABLE SENSOR WHEEL KIT (PRISM ® DOWN DRAFT WITH The wheel kit consists of: MECHANIZED CLEANING only) • 2 Swivel casters with brakes. The welding cable sensor consists of: •...
Page 22: Plasma Cutting Work Grid
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING INSTALLATION FIGURE A.21 – PLASMA CUTTING WORK GRID PLASMA CUTTING WORK GRID The plasma cutting work grid consists of: • 2 Grid frames 28.9 x 26.3 x 2.5 in. (735 x 669 x 64 mm) •...
Page 23: Operation
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING OPERATION OPERATION SAFETY PRECAUTIONS WARNING ® PRISM DOWN DRAFT ® The main filter cartridges of the PRISM DOWN DRAFT are FUMES AND GASES can be disposable. A Magnehelic gauge on the control panel indicates when dangerous the filter cartridges need to be replaced.
Page 24 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING OPERATION WARNING WARNING Never use the product for: Moving parts (fan) may cause injury. After • Oxy-fuel cutting. switching off the fan, wait at least 20 seconds before opening the door(s) to carry out •...
Page 25 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING OPERATION PRISM ® DOWN DRAFT (ONLY) FIGURE B.2 – CONTROL PANEL CONTROL PANEL The control panel is equipped with the following controls. (See Figure B.2): A. Main disconnect switch B.
Page 26 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING OPERATION PRISM ® DOWN DRAFT WITH MECHANIZED CLEANING (ONLY) FIGURE B.3 – CONTROL PANEL CONTROL PANEL The control panel is equipped with the following controls. (See Figure B.3): A.
Page 27 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING OPERATION PRISM ® DOWN DRAFT WITH MECHANIZED CLEANING (ONLY) AUTOMATIC OFFLINE FILTER CLEANING ALARM LAMP Each time the downdraft table is switched off, the filter cartridges The alarm lamp will flash two different signals: are automatically cleaned by a full cleaning cycle.
Page 28: Accessories
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING ACCESSORIES ACCESSORIES ® J. Welding Cable Sensor (PRISM DOWN DRAFT WITH MECHANIZED CLEANING) Metal clamp with built-in sensor that works as an ® The following products are accessories for the PRISM DOWN automatic start/stop device.
Page 29: Maintenance
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING MAINTENANCE MAINTENANCE The indicated maintenance intervals can vary depending on the Safety Precautions specific working and ambient conditions. Therefore, it is recommended to thoroughly inspect the complete product once WARNING every year in addition to the indicated periodic maintenance.
Page 30: Periodic Maintenance
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING MAINTENANCE PERIODIC MAINTENANCE The maintenance activities in the table below are strictly reserved for well trained and authorized service engineers. DISPOSAL After life of the product, dispose of it in accordance with state or local regulations.
Page 31: Filter Replacement
® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING MAINTENANCE FIGURE D.1 – FILTER REPLACEMENT FILTER REPLACEMENT FILTER CARTRIDGES AND PREFILTERS If the filter cartridges and/or prefilters are damaged or saturated, they need to be replaced. To replace the filter cartridges or prefilters, proceed as follows: WARNING Always wear face mask and gloves during...
Page 32: Troubleshooting
DOWN DRAFT WITH MECHANIZED CLEANING TROUBLESHOOTING TROUBLESHOOTING WARNING Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual.
Page 33 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual POSSIBLE PROBLEMS RECOMMENDED CAUSE (SYMPTOMS) COURSE OF ACTION GENERAL Fan does not start running. 1. Check power supply. 1. No power supply. Downdraft table does not func- 2.
Page 34 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION PRISM ® DOWN DRAFT WITH MECHANIZED CLEANING-MS/A ONLY 1. No compressed air available 1.
Page 35 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING DIAGRAMS Wiring Diagram for PRISM ® DOWN DRAFT DISCONNECT MEANS AND BRANCH CIRCUIT PROTECTION SHALL BE PROVIDED BY THE INSTALLER. FIELD PROVIDED COMPONENT TO BE INSTALLED BY END USER 208-230/460/575V 3 ~ 60Hz 380V 3~ 50Hz 115V 1~ 60Hz...
Page 36 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING DIAGRAMS Wiring Diagram for PRISM ® DOWN DRAFT ITEM # P I R CABLE MAINS USA DM POWER SOCKET 5-15 X2-5 YE/GN X2-E WIRE HARNESS-PRISM ® DOWN DRAFT TB FUSE TERMINAL BLOCK SM X2-6 OUTSIDE CONTROL BOX...
Page 37 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING DIAGRAMS Wiring Diagram for PRISM DOWN DRAFT WITH MECHANIZED CLEANING ® 6 - 8 O I T...
Page 38 ® ® PRISM DOWN DRAFT & PRISM DOWN DRAFT WITH MECHANIZED CLEANING DIAGRAMS Wiring Diagram for PRISM DOWN DRAFT WITH MECHANIZED CLEANING ®...
Page 42 Do not touch electrically live parts or Keep ammable materials away. Wear eye, ear and body protection. WARNING electrode with skin or wet clothing. Insulate yourself from work and ground. Spanish AVISO DE No toque las partes o los electrodos Mantenga el material combustible Protéjase los ojos, los oídos y el bajo carga con la piel o ropa moja-...
Page 43 Keep your head out of fumes. Turn power off before servicing. Do not operate with panel open or WARNING Use ventilation or exhaust to guards off. remove fumes from breathing zone. Spanish Los humos fuera de la zona de res- Desconectar el cable de ali- No operar con panel abierto o AVISO DE...
Page 44 Lincoln Electric is a responsive manufacturer, but the de nition of speci cations, and the selection and use of speci c products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.

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