Increased Safety Enclosures
Contents
1. Section 2 Specifications Certifications Environmental Conditions Features Options Enclosure Material Specifications FRARWWONMDNM ann Section 3 Installation Guide to Cable Gland Increase Safety Enclosure Side Entry Positions Guide to Increase Safety Enclosure Installation Additional Instructions to Minimize the Risk of 8 8 Electrostatic Discharge for Fixed Installations Powder Coated and Anodized Increased Safety Enclosures Mounting Section 4 Options Vortex Cabinet Cooler Systems Increased Safety Window Kits 11 Section 5 Getting Help Warranty oO Oo 10 12 13 Section 1 How to Use This Manual Safety Considerations This chapter includes important information that must be read and understood by all persons installing using or maintaining this equipment While this manual is designed to aid personnel in the correct and safe installation operation and maintenance of the systems described Personnel must consider all actions and procedures for potential hazards or conditions that may not have been anticipated in the written procedures Ifa procedure cannot be performed safely it must not be performed until appropriate actions can be taken to ensure the safety of equipment and personnel The procedures in this manual are not designed to replace or supersede required or common sense safety practices All safety warnings listed in any documents applicable to equipment2. Use IP66 12 Section 5 Getting Help Answers to many questions concerning your Increased Safety Enclosure or any of our other products we offer can be found in this manual If a problem or question is encountered that is not covered in the documentation provided assistance is available Monday through Friday except holidays from 8 a m to 5 p m United States central time To obtain assistance please call Purge Solutions Inc at 832 368 7166 For assistance during times other than normal business hours consult our World Wide Web Internet site at http www purgesolutions com This site includes equipment information news releases and other information E mail can be sent to info purgesolutions com Purge Solutions Inc Standard Terms and Conditions of Sale The product equipment software material and or services collectively the Product which are described in our quotation purchase order acknowledgment packing list and or invoice hereof shall be sold by Purge Solutions Inc only upon the following Standard Terms and Conditions of Sale 1 CONTRACT TERMS AND ACCEPTANCE OF PURCHASE ORDER These Standard Terms and Conditions of Sale the Contract are the only terms and conditions applicable to the sale of the Products which are based on qualification and completion of the following a Acceptance of any Purchase Order is subject to credit approval by Purge Solutions Inc b Acceptance of
3. connection is properly made and are properly bonded For painted and anodized enclosure surfaces avoid friction with surfaces and only clean with wet cloth moistened with de ionized water Avoid contact with painted and anodized enclosure surfaces in low relative humidity and where possible increase environmental humidity WARNING Failure to heed the following information may lead to injury of personnel or equipment damage Mounting Review all of the material in this manual prior to installing any Increased Safety Enclosure If you have any questions please contact your local Purge Solutions Inc representative or the factory Refer to Getting Help page 12 Refer to Figure 1 for proper ground connection details WARNING This apparatus must be earth grounded EXTERIOR y INTERIOR INCREASE SAFETY PEPENE ENCLOSURE WALL FLAT WASHER STUD WELDED TO ENCLOSURE WALL SPLIT LOCK WASHER HEX NUT SPLIT LOCK WASHER STUD WELDED TO ENCLOSURE WALL Sean ae EXTERNAL TOOTH LOCK WASHER DETAIL OF 5 16 18 EARTH GROUND CONNECTION Figure 1 10 Section 4 Options Vortex Cabinet Cooler Systems For applications where thermal management of electrical cabinets and control panels are required Purge Solutions Inc offers Vortex Cabinet Cooler Systems which provide cooling capacities for your application and maintain an IP66 rating for installation and use in hazardous area Contact your local Purge Soluti
4. 16 18 x 1 5 long grounding stud shall be connected by ring lug at the end of earth grounding cable refer to local codes for proper selection of electrical hardware Refer to Figure 2 Internal body grounding terminals shall be used for internal equipment grounding connections refer to local codes for any additional requirements The number and arrangement of terminal blocks or other wiring terminals shall be determined in the end use investigation All enclosure openings must be filled by equipment components i e plugs breathers are certified Ex e IIC Gb IP66 for gas hazardous areas and Ex tb IIIC Db IP66 for dust hazardous areas equal or better Select cable glands with Ex e IIC Gb IP66 for gas hazardous areas and Ex tb IIIC Db IP66 for dust hazardous areas equal or better certification and application Make sure that all cable glands accessories i e lock nuts sealing washers are included for through hole installation Install all cable glands equipment and components to manufacturer s instructions Tighten all door clamps to a torque level of 30 35 in Ibs 3 4 3 9 Nm Additional Instructions to Minimize the Risk of Electrostatic Discharge for Fixed Installations Powder Coated and Anodized Increased Safety Enclosures Test area to make certain no explosive atmosphere is present prior to contact or cleaning of enclosure Make certain enclosure is properly grounded external earth ground
5. Purge Solutions Inc whether with or without charge are only advisory in nature and are only merely incidental to the sales of the Product When any such services are rendered Buyer will retain full responsibility for and full control custody and supervision of the Product its installation selection thereof and a representative of Buyer shall be present with full authority to direct operations
6. ahi Increased Safety Enclosures User s Manual This page intentionally left blank Information in this document is subject to change without notice All terms mentioned in this manual that are known to be trademarks have been appropriately capitalized Purge Solutions Inc acknowledges all trademark s and the rights of the trademark s owned by the company referred to herein PURGE SOLUTIONS 2201 North Highway 35 Bypass Suite C Alvin Texas 77511 USA Phone 832 368 7166 Fax 281 824 4418 E mail info purgesolutions com Web site http www purgesolutions com Release Date 23 March 2014 Document Number DO 11209 E Copyright 2002 by Purge Solutions Inc All rights reserved Revision Record Rev Description Date A Initial Release 23 Mar 14 B Additional Requirements for Hazardous Area Certification 24 Jul 14 C Additional Requirements for Hazardous Area Certification 31 Jul 14 D Additional Requirements for Hazardous Area Certification 07 Aug 14 E Additional Requirements for Hazardous Area Certification 12 Aug 14 Copyright Notice This document contains information proprietary to Purge Solutions Inc with all rights reserved worldwide Any reproduction or disclosure of this publication or any part thereof to persons other than Purge Solutions Inc personnel or customers is strictly prohibited except by written permission of Purge Solutions Inc Una
7. al information Locating Information NOTE In the interest of completeness manuals and drawings D included with the system may provide information pertaining to options not included with your equipment Information in application notes supersedes general information in these documents Information can be located in this manual using any of the following aids 1 Table of Contents 2 Getting Help General Safety and Operating Information This section contains general safety and operating information applicable to electrical equipment installed within hazardous locations This information must be understood by all persons installing using or maintaining the electrical equipment This information is designed to aid personnel in safe installation operation and maintenance of the Increased Safety Enclosure It is not designed to replace or limit appropriate safety measures applicable to work performed by personnel Any additional safety and operating measures that are required must be determined by and followed by personnel performing work on the electrical equipment WARNING Deviation from the specified instruction or procedure steps can result in injury to personnel equipment malfunction and or equipment damage WARNING Return unit to factory for any repairs or replacement of parts customer not permitted This will void all warranties and hazardous area Certification s General Precautions Protective eyewear glass
8. and parts used in or with the system described in this manual must be read and heeded before commencing work on any part of the system D NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use If the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate NOTE Review all material and safety information in this manual and install in accordance with this document and all other applicable ATEX and IECEx standards WARNING Failure to follow appropriate safety procedures or inappropriate use of the equipment described in this manual can lead to injury of personnel or equipment damage WARNING EXPLOSION HAZARD Do not disconnect equipment unless power has been removed or the area is known to be non hazardous The following symbols are used throughout this manual to alert users to potential hazards or important information Failure to heed the warnings and cautions listed herein can lead to injury and equipment damage Document Label Definitions Used To Indicate Potential Hazards Consists of conditions practices or procedures that must be observed to prevent personal injury and or equipment damage Risk of electric shock or high temperature parts CAUTION may result in injury if proper precautions are not taken es NOTE Emphasizes important or essenti
9. completed Purge Solutions Inc Customer Information Form c Final acceptance of Purchase Order will be Purchase Order Acknowledgment being forwarded to Buyer Only until Purchase Order Acknowledgment has been forwarded to Buyer has purchase order been accepted and sent to manufacturing for processing 2 QUOTATION PRICES Quoted prices are valid for thirty 30 days of quotation date and are exclusive of any applicable taxes shipping charges and or any other miscellaneous charges not specified in quote Prices are subject to change without notice Any change in quantities partial release and or destination may incur a price adjustment 3 PAYMENT TERMS Purchase Orders inside the Continental United States are subject to the approval of Purge Solutions Inc Credit Department and unless otherwise agreed in writing terms of payment are NET thirty 30 days following the date of invoice Purchase orders outside the continental United States will be shipped upon receipt of full payment and all costing in US dollars When the purchase order has been acknowledged an invoice will be provided When full payment has been received including shipping and handling charges purchase order will be shipped Purge Solutions Inc accepts Visa MasterCard Discover and American Express as well as banking transfers Banking transfer fees are not shared and if banking transfer fees are incorrect purchase orders will not be shipped If any Buyer fails to comply wi
10. cooling of enclosure Coolers Vortex Cabinet Cooler Air Supply Water and oil free 40 F 40 C dew point Quality particles lt 5u ISA grade hydrocarbon free Operating Temperature Range 40 F to 176 F 40 C to 80 C Used and Mounted For Indoor and Outdoor Use Increased Safety Window Kits For increased safety enclosure that require viewing of components mounted within the enclosure Purge Solutions Inc offers Increased Safety Window Kits in 5 different window viewing sizes with bezels available in anodized aluminum or 316 stainless steel Increased Safety Window Kits Model Number Matrix Window Viewing Size Bezel Material Model Number 0 98 24 9 x 1 88 47 8 Anodized Aluminum PSO 1 32DINW A 1 88 47 8 x 1 88 47 8 Anodized Aluminum PSO 1 16DINW A 1 88 47 8 x 3 76 95 5 Anodized Aluminum PSO 1 8DINW A 3 76 95 5 x 3 76 95 5 Anodized Aluminum PSO 1 4DINW A 7 25 184 2 x 10 00 254 00 Anodized Aluminum PSO XLW A 0 98 24 9 x 1 88 47 8 316 Stainless Steel PSO 1 382DINW S 1 88 47 8 x 1 88 47 8 316 Stainless Steel PSO 1 16DINW S 1 88 47 8 x 3 76 95 5 316 Stainless Steel PSO 1 8DINW S 3 76 95 5 x 3 76 95 5 316 Stainless Steel PSO 1 4DINW S 7 25 184 2 x 10 00 254 00 316 Stainless Steel PSO XLW S Increased Safety Window Kits Environmental Conditions Operating Temperature Range 40 F to 176 F 40 C to 80 C Used and Mounted For Indoor and Outdoor
11. d and must be protected from temperature extremes and potentially high vibration The Increased Safety Enclosure must be attached securely and appropriately at its final installation Section 2 Specifications Certifications amp Standards Certified for installation and use in ATEX and IECEx for II 2 G Ex e IIC Gb IP66 For Zone 1 Category 2 gas hazardous areas II 2 D Ex tb IIIC Db IP66 For Zone 1 Category 2 dust hazardous areas ATEX Certificate Number ITS 14 ATEX 37951U IECEx Certificate Number IECEx ITS 14 0004U Standards IEC EN 60079 0 IEC EN 60079 7 and IEC EN 60079 31 Environmental Conditions Operating Temperature Range 40 F to 176 F 40 C to 80 C Used and Mounted For Indoor and Outdoor Use Ingress Protection IP66 Features Custom size enclosures as required for customer application Holes can be punched for cable glands windows purge systems and any other component per customer s application requirements Proprietary hinge design that allows clamping of door on all sides for maximum ingress protection with fasteners that allows door to be removed as needed Ground stud on door and box and an external earth ground stud Continuous silicone door gasket Welded on external mounting feet Padlock hasp and staple Internal mounting plates Enclosure Material Specifications Type 304 stainless steel with brushed finis
12. dance with this document and all other applicable ATEX and IECEx standards J NOTE Review all material and safety information in this manual and improper installation of product assumes no liability for special or consequential damages caused by use or misuse or improper installation of its products sold and assumes no liability for injury from use or misuse or improper installation of its products or attached products D NOTE Purge Solutions Inc is NOT responsible for any misuse or Guide to Cable Gland Increase Safety Enclosure Side Entry Positions Do not put cable gland holes closer than 1 63 inches 41 4 mm from any edge of enclosure wall Prior to putting holes in the enclosure wall verify that the selected cable gland will have sufficient clearance for the sealing washer and lock nut Maximum hole diameter is major thread diameter of cable gland plus 0 03 inches 0 7 mm Minimum material maintained between M16 through M32 cable glands 0 59 inches 15 0 mm Minimum material maintained between M35 through M75 cable glands 0 79 inches 20 0 mm Minimum material maintained between M75 through M100 cable glands 1 38 inches 35 0 mm If a combination of cable gland sizes are to be installed always maintain the larger cable gland minimum material distance between them Guide to Increased Safety Enclosure Installation Visually inspect gasket clamps and hinges after each opening of enclosure Enclosure 5
13. ed for a period equal to the time lost by reason of such delay 5 CANCELLATIONS Only prior to shipping of Product may Buyer terminate purchase order providing the following a Purge Solutions Inc is given reasonable notice b Purge Solutions Inc is compensated for all costs expenses incurred or committed and for any losses resulting Once a purchase order has been shipped all sales are final 6 CLAIMS DAMAGE OR LOSS IN TRANSIT Delivery of Product to carrier from Purge Solutions Inc facility or other shipping point shall constitute delivery Buyer shall bear the risk of loss for damage to or loss of Product from the time Purge Solutions Inc delivers Product to carrier Buyer or Buyer agent Any claims for damage or loss which has passed to the Buyer shall be filed with the carrier Buyer shall give written notice to Purge Solutions Inc of any claim for shortage or error in Product shipped within five 5 days of receipt of Product 7 WARRENTY AND LIMITATION OF LIABILITY Purge Solutions Inc Products are warranted free from defects in material and workmanship at the time of shipment for one year thereafter One year from date of shipping Any claimed defects with Purge Solutions Inc Products must be reported within the warranty period and warranty subject to inspection by Purge Solutions Inc All warranty inspections are to be performed at Purge Solutions Inc facility Buyer shall ship with shipping charges paid by the Buyer to Pu
14. es with side shields or goggles as appropriate must be worn when servicing any part of electrical equipment Hot components should be allowed to cool before servicing if possible Other appropriate equipment or clothing must be used as required by the type of work performed All applicable regulations and procedures must be followed for the work performed Before beginning any work on the equipment carefully consider all the potential hazards and ensure that appropriate measures are taken to prevent injury to personnel or equipment damage CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items CAUTION Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when installing or maintaining this equipment Electrical Power Appropriate precautions must be taken to prevent sparks that may ignite combustible materials that may be present in the Increased Safety Enclosure environment Precautions must also be taken to prevent electrical shock if the Increased Safety Enclosure is opened Power circuit breakers and wiring must be sized properly for the required current All wiring installations must meet applicable electrical codes System Location The Increased Safety Enclosure must not be installed in an area classification for which it is not rate
15. h enclosure door and internal mounting plate gage thickness depending on overall enclosure dimensions Type 316L stainless steel with brushed finish enclosure door and internal mounting plate gage thickness depending on overall enclosure dimensions Mild carbon steel powder coated RAL7035 light gray finish enclosure door and internal mounting plate gage thickness depending on overall enclosure dimensions Type 5052 H 32 aluminum either powder coated RAL7035 light gray or anodized finish enclosure door and internal mounting plate gage thickness depending on overall enclosure dimensions Type 316 stainless steel grounding earth stud and hardware All seams continuous welded and ground smooth before finish is applied Section 3 Installation WARNING Before attempting to install any Increased Safety Enclosure review all the material and all safety information in this manual and all other applicable documents WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when installing any Increased Safety Enclosure NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use If the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate install in accor
16. ies with respect to the products sold in connection herewith Purge Solutions Inc makes no representation or warranty of any kind express or implied either in fact or by operation of law with respect to the Products whether as to their merchantability fitness for a particular purpose or otherwise No employee agent or representative of Purge Solutions Inc has any authority to bind Purge Solutions Inc to any oral or written representation or warranty concerning the Products over and above that stated herein except by written amendment signed by Purge Solutions Inc and Buyer 8 RETURNS Subject to the terms of this Contract regarding CANCELLATION and WARRANTY All sales are final Buyer may request a warranty return by contacting Purge Solutions Inc and requesting a Return Merchandise Authorization Number No Product will be accepted for return without a valid Return Merchandise Authorization form and clearly noted on the outside of the shipment Any return shipment must be made by prepaid freight unless Purge Solutions Inc has expressly authorized Buyer in writing to ship such Product to Purge Solutions Inc at Purge Solutions Inc expense Any returns of Product authorized by Purge Solutions Inc under certain circumstances are subject to a standard restocking charge of 25 of the purchase order s invoice Non stock Products are subject to higher restocking charges if return privileges are extended 9 SERVICES Services rendered by
17. ons Inc representative or the factory for sizing of system and installation information NOTE There are special modifications and sizing requirements to be made before Vortex Cabinet Coolers are able to be installed and used in a hazardous area Continuous Operation Vortex Cabinet Cooler System Without Thermostat Control Model Number Matrix Cooling Capacity Supply Pressure Air Consumption Model Number 900 Btu hr 264 W 100 psig 6 9 bar 15 SCFM 425 LPM PSO CO0900 1500 Btu hr 440 W 100 psig 6 9 bar 25 SCFM 708 LPM PSO CO1500 2500 Btu hr 732 W 35 SCFM 991 LPM PSO CO02500 5000 Btu hr 1465 W 100 psig 6 9 bar 100 psig 6 9 bar 70 SCFM 1981 LPM PSO CO5000 Thermostat Controlled Vortex Cabinet Cooler System Model Number Matrix Cooling Capacity Supply Pressure Air Consumption Model Number 900 Btu hr 264 W 100 psig 6 9 bar 15 SCFM 425 LPM PSO TC0900 1500 Btu hr 440 W 100 psig 6 9 bar 25 SCFM 708 LPM PSO TC1500 2500 Btu hr 732 W 35 SCFM 991 LPM PSO TC2500 5000 Btu hr 1465 W 100 psig 6 9 bar 100 psig 6 9 bar 70 SCFM 1981 LPM PSO TC5000 Vortex Cabinet Cooler Systems Utility Requirements amp Environmental Conditions Instrument Grade Air Supply 100 psig 6 9 bar Suggested for optimal Pressure to Vortex Cabinet
18. rge Solutions Inc facility After inspection by Purge Solutions Inc a quotation of proposed work required will be sent to the Buyer Purge Solutions Inc shall be liable only to replace or repair at its option free of charge Products which are found by Purge Solutions Inc to be defective in material or workmanship and which are reported to Purge Solutions Inc within the warranty period as provide previously This right of replacement shall be Buyer s exclusive remedy against Purge Solutions Inc Shipment of repaired or replaced products from Purge Solutions Inc facility shall be ex works or FOB Purge Solutions Inc facility Purge Solutions Inc shall not be liable for labor charges or other losses or damages of any kind or description including but not limited to incidental special or consequential damages caused by defective Products This warranty shall be void if product specifications provided by Purge Solutions Inc are not followed concerning methods of installation operation usage storage or exposure to harsh conditions including but not limited to temperature and humidity levels outside the approved ranges Products furnished by Purge Solutions Inc by other suppliers shall carry no warranty except that supplier s warranties as to materials and workmanship Purge Solutions Inc disclaims all warranties expressed or implied with respect to such Products The express warranties set forth herein constitute the only warrant
19. th these terms and conditions or sale or if Buyer s credit becomes unsatisfactory to Purge Solutions Inc Purge Solutions Inc reserves the right to terminate the purchase order without liability to Purge Solutions Inc and all future purchase orders of Buyer will be COD or credit card terms before shipping If a company has an outstanding invoice that is five 5 days past the due date open purchase orders are subject to being held until such time as the past due status has been brought current 4 DELIVERY DATES Quoted delivery dates are approximate estimates determined at the time of quotation and are subject to revisions due to variations in order processing and new purchase orders in manufacturing queue since quoting Purge Solutions Inc assumes no liability for losses arising from inaccurate lead time estimates and is able to make partial shipments against this Contract The Buyer shall not hold Purge Solutions Inc responsible for any delay or damages suffered by the Buyer by reason of any delay due to fires strikes riots Acts of God priorities Government orders or restrictions delays by suppliers or materials or parts inability to obtain suitable and sufficient labor and or any other unavoidable contingencies beyond the control of Purge Solutions Inc In no case shall Purge Solutions Inc be liable for any consequential or special damages arising from any delay in delivery In the event of such delay the shipping date shall be extend
20. uthorized use disclosure reproduction or translation of this publication will result in Purge Solutions Inc exercising maximum possible legal action against all persons and or organizations involved Disclaimer Purge Solutions Inc makes every effort to ensure the accuracy and completeness of this manual However we cannot be responsible for errors omissions or any loss of data as the results of errors or omissions We therefore make no representations or warranties with respect to the contents hereof Further Purge Solutions Inc reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revision or changes Shipment Arrival Procedures This shipment has been thoroughly inspected at the factory prior to its delivery to the carrier After the shipment is picked up by the carrier it becomes their responsibility When the shipment arrives make certain that it is undamaged and complete Patent Notice Manufactured under United States Worldwide Patents and Patents Pending Trademark Information Purge Solutions Inc and its logo s are trademark s of Purge Solutions Inc Table of Contents Legal Notices and Revision History Inside front cover Section 1 How To Use This Manual Safety Considerations Label Definition Table Locating Information General Safety General Precautions Electrical Power System Location
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