Theta Digital LC3015-2 manual Chiller

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The Chiller

The chiller is very important to the reliable operation of your laser cutting machine.

￿The chiller must be placed so that an adequate flow of air is maintained.

￿The positioning of the chiller is flexible. Two lengths of flexible hose and appropriate fittings are provided for connection to the system.

￿If you plan to hard plumb the system, use only Brass, Stainless Steel, and/or Plastic. Black steel or Galvanized pipe and fittings are not permitted.

If the system is hard-plumbed, the total restriction of piping and fittings must not add up to more restriction than the standard flexible hose and fittings would have.

￿The chiller is a closed loop system, but requires periodic addition of water and/or additives to re- place evaporative losses.

￿The chiller must be filled with proper coolant mixture. See page 7 for details.

DO NOT FILL THE CHILLER WITH CITY WATER, OTHERWISE SERIOUS AND EXPENSIVE DAMAGE MAY BE INFLICTED ON THE LASER OSCILLATOR

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LC3015 Theta User Installation Guide - October, 2003

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Contents Theta LC30152 Document title Applies toRevision history Contents Dust Collectors Table of Figures Electrical connect 230 VAC Pre-Installation Checklist Placement of the Machine and ComponentsItems to be Obtained Electrical Requirements PreparationDescription of the Major Components Major Components Size and Weight of Major Components Basic Specifications Feature SpecificationLaser and Production Cutting Specifications Supply Requirements Other Requirements Air specifications ISO 8573.1 standard ConnectionsLaser Pre-mix Gas BOC GasesLaser Pre-mix Gas Specification Gas Pre-mix ratiosPurity MoistureAssist Gas Recommendations Oxygen PurityGas Assignment Inlet Port Machine Dimensions LC3015 Theta Front View Machine from shuttle endMachine Dimensions LC3015 Theta Side View Machine from operator sideMachine Dimensions LC3015 Theta Plan View Machine from topPlanning The Location of the Machine Chiller Chiller Dimensions Orion ChillerDust Collectors Torit DFT3-18Torit DFT3-18, side view Farr GS-12 Machine Foundations Machine Foundations Cross Section Foundation plan and side viewsFoundation End View Foundation right end viewBolt Detail Lifting Installing The Air Supply Installing The Electrical Power Supply Laser and CNC groundingGrounding resistance Electrical connect 460 VAC Electrical connect 230 VAC LC3015 Theta User Installation Guide October CNC power connect, Figure Power cable Breaker Protective Coatings Revision history Contact InformationVersion Details Company/group Purpose Phone