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1. The 5 icon indicates the text 15 specific to the standard model The A icon indicates the text is specific to the A Style Combination Sash Model CAUTION See Manual When this symbol is on a fume hood it indicates a caution that is detailed in this manual PRUDENCE Consulter le Manuel Quand ce symbole est sur une hotte aspirante 1l indique une prudence qui est d taill e dans ce manuel CAUTION Hot Surface AVERTIR Surface Chaude CAUTION See Manual This symbol on the fume hood indicates the possibility of a pinch hazard PRUDENCE Consulter le Manuel Ce symbole sur la hotte indique la possibilit d un risque de pincement 4 Product Service 1 800 522 7658 Chapter 1 Introduction Your Next Step If your Fume Hood needs to be installed proceed to Chapter 2 Prerequisites to ensure your installation site meets all of the requirements Then go to Chapter 3 Getting Started for instructions on how to install your laboratory fume hood and make all of the necessary connections If you would like to review how laboratory fume hoods operate go to Chapter 4 Performance Features and Safety Precautions For information on the operational characteristics of your laboratory fume hood go to Chapter 5 Using The Protector Perchloric Acid If your laboratory fume hood 1s installed and you need to perform routine maintenance on the cabinet proceed to Chapter 6 Maintaining Your Protector Perchloric Acid
2. User s Manual Protector Stainless Steel Perchloric Acid Laboratory Fume Hoods Models 1304 Series 1305 Series 1306 Series 1308 Series To receive important product updates complete your product registration card online at register labconco com Protecting your laboratory environment 2 LABCONCO Labconco Corporation 8811 Prospect Avenue Kansas City MO 64132 2696 800 821 5525 816 333 8811 FAX 816 363 0130 E MAIL labconco labconco com HOME PAGE www labconco com Please read the User s Manual before operating the equipment Copyright 2013 Labconco Corporation All rights reserved The information contained in this manual and the accompanying products are copyrighted and all rights reserved by Labconco Corporation Labconco Corporation reserves the right to make periodic design changes without obligation to notify any person or entity of such change Warranty Labconco provides a warranty on all parts and factory workmanship The warranty includes areas of defective material and workmanship provided such defect results from normal and proper use of the equipment The warranty for all Labconco products will expire one year from date of installation or two years from date of shipment from Labconco whichever is sooner except the following e Purifier Logic Biological Safety Cabinets and PuriCare Procedure Stations carry a five year warranty from date of installat
3. WYHOVIC Bear 1 i INN SNIJIAH3JS OL 40186 amp 394105 YaMOd 123NNOOSIQ USURIS ccce conne orne or 7919199 34HM Aa3s 1H917 Ayas HJAIMS 1 9 13 89 S 34N1 X14 LHDIT 1N39 S3401n74 L3 871701 13 018 3401 13 LHOIT 14395340113 TR 833M0 18223 78 HOLIMS d3M018 Product Service 1 800 522 7658 52 ions truct INS igina Or 1015 t ITICA Protector Perchloric Acid Speci Appendix C 892443 112704 2214295 los 7611 93 884103 21 anblaysaje 934143 enbios e 994303 9419 BP SIA S l 81J9S senbijpuugu2s 62 04 46 usps 11 9 uoijdg 1n93uojW 5601161280 n2119 4nDd 994103 lu4no4j 9514486 05 enbiuj2e g 934143 21 enbi28 9 28 113 1 onblijosfg 991 u3 1 anbiajoag 9924309 05 aenblijse g 881103 41 9nbijoajg 821103 Junoy 8214188 ANALOVINOD NO 3 483153 XXl4 66 N d 02 312 143238 aiv xn34 1n330s31 n 209 9110112895 INIGd NOILONOn 39 311604 ANDINA p 1 2 0066466 N d ZH 09 08 AOC ZH 09 ASIL 4131931949 1 39 1979 40 YASHOS iq 8 UDAY peres amp UOI D U8WIIQ INAW4SSILESAY
4. Lamp not installed correctly Lamp is defective Lamp circuit breaker in building 15 tripped Product Service 1 800 522 7658 CORRECTIVE ACTION Check connection of switches Check connection to control box on top of unit Reset circuit breakers Inspect blower wiring and switch Replace belt Replace blower motor Inspect lamp installation Replace lamp Reset the lamp circuit breaker 41 Chapter 8 Troubleshooting PROBLEM Fume hood blower operates but lights Will not operate Contaminants escape outside of fume hood Vertical sash no longer operates smoothly Combination A Style sash no longer operates smoothly 42 CAUSE Lamp wiring 1s disconnected Defective lamp ballasts Improper user techniques for the fume hood Restriction of the baffle air slots or blockage of the exhaust outlet External factors are disrupting the fume hood airflow patterns or acting as a source of contamination Fume hood has improper face velocity Cable is frayed or plastic protection is damaged Pulley bearing 15 damaged Cable has slipped off the pulleys Weight has broken pulleys Horizontal sliding glass panels have come off the tracks CORRECTIVE ACTION Inspect lamp wiring Replace lamp ballasts See Certifying the Hood Chapter 3 and Safety Precautions Chapter 4 sections in the manual Ref Appendix D Remove baffles to ensure t
5. For information on making modifications to the configuration of your fume hood go to Chapter 7 Modifying The Protector Perchloric Acid Refer to Chapter 8 Troubleshooting you are experiencing problems with your fume hood Product Service 1 800 522 7658 5 CHAPTER 2 PREREQUISITES Before you install your laboratory fume hood you need to prepare your site for installation Carefully examine the location where you intend to install your hood You must be certain that the area 1s level and of solid construction In addition a dedicated source of electrical power must be located near the installation site Carefully read this chapter to learn the requirements for your installation site The location requirements The support requirements The exhaust requirements The exhaust washdown requirements The electrical power requirements The service line requirements The space requirements Refer to Appendix B Protector Perchloric Acid Dimensions for complete fume hood dimensions Refer to Appendix C Protector Perchloric Acid Specifications for complete laboratory fume hood electrical and environmental conditions specifications and requirements 6 Product Service 1 800 522 7658 Chapter 2 Prerequisites Location Requirements doors windows fans ventilation registers and any other air handling device that could disrupt its airflow patterns All windows in the room should be closed m The fume hood should be
6. WARNING Contact Labconco Customer Service directly ti before using any service other than those listed above in these valves to assure full compatibility AVERTISSEMENT Contacter le Service Client le de Labconco directement avant d utiliser n importe quel service autre que ceux num r s au dessus dans ces soupapes pour assurer une pleine compatibilit 20 Product Service 1 800 522 7658 Chapter 3 Getting Started fixture that has been pre plumbed with brass tubing Sulfur content of the gas could cause deterioration of standard copper supply lines CAUTION Natural gas should be used only in the service PRUDENCE Le gaz naturel devrait tre seulement utilis dans l accessoire de service qui a t pr soud avec des tuyaux de cuivre Le contenu soufr du gaz pourrait causer la d t rioration des lignes d alimentation en cuivre standard Sealing the Protector Hood to the Work Surface When the hood has been set in place ducted wired and plumbed it should be sealed to the hardboard work top Materials such as silicone sealants are recommended to seal the hood structure Certifying the Protector Perchloric Acid Fume Hood The combination of your laboratory hood exhaust ductwork and exhaust blower gives you the flexibility to change the airflow at the sash opening of your hood To determine the actual face velocity at the sash opening airflow velocity readings will need to be taken This should be done acr
7. Cette hotte comprend deux autres prises lectriques individuellement c bl s la bo te c bl es individuellement et class comme 115V monophas 60 Hz 20 A Chaque duplex peut tre branch sur un circuit d di valu 20A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 20A ils sont c bl s D Cette hotte comporte trois prises lectriques suppl mentaires individuellement c bl s la bo te c bl es individuellement et class comme 115V monophas 60 Hz 20 A Chaque duplex peut tre branch sur un circuit d di valu 20A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 20A ils sont c bl s Product Service 1 800 522 7658 57 Original instructions Appendix D Serial Number Tag Description E 58 Cette hotte comprend quatre autres prises lectriques individuellement c bl s la bo te c bl es individuellement et class comme 115V monophas 60 Hz 20 A Chaque duplex peut tre branch sur un circuit d di valu 20A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 20A ils sont c bl s Cette hotte comprend un r ceptacle lectrique suppl mentaire individuellement raccord s aux
8. Critical information is presented in boldface type in paragraphs that are preceded by the exclamation icon Failure to comply with the information following an exclamation icon may result in injury to the user or permanent damage to fume hood e Les informations critiques sont pr sent es en gras dans les paragraphes qui sont pr c d s par l ic ne d exclamation Ne pas se conformer aux informations qui suivent une ic ne d exclamation peut r sulter la blessure de l utilisateur ou des dommages irr versibles de la hotte aspirante e Critical information is presented in boldface type in paragraphs that are preceded by the wrench icon These operations should only be performed by a trained certifier or contractor Failure to comply with the information following a wrench icon may result in injury to the user or permanent damage to your hood e Les informations critiques sont pr sent es en gras dans les paragraphes qui sont pr c d s par l ic ne de cl plate Ces op rations devraient tre seulement ex cut es par un professionnel agr e L chec pour se conformer aux informations qui suivent une ic ne de cl plate peut r sulter la blessure de l utilisateur ou des dommages irr versibles de la hotte Important information 1s presented in capitalized type in paragraphs that are preceded by the pointer icon Itis imperative that the information contained in these paragraphs be thoroughly read and understood by the user
9. 1 9466438 JEcoFol8 0000 14 4 J 186140 Pulley Front I Ml6Dia gt Z gt O 15 2 4949902 Cable Sash 130 NOT SHOWN 0 0 16 2 9709300 Plastic Pulley Rear 2 17 2 913500 Bumper Rubber NOT SHOWN lower sash bumper 18 4 1934100 Bronze BONS Flanged Rear NOT SHOWN 19 4 19000 Clamp Cable Sp NOT SHOWN _20 2 993580 Threaded Connector NOT SHOWN to attach weight to cable _____ Front Panel 4 s 6 8 23 1 1485800 Spray Nozzle NOTSHOWN __ E s 1549100 Plastic Tubing 3 8 OD x ID 125 psi W P Rigid Polyethylene PE NOT SHOWN 45 45 52 2 A A m ele Product Service 1 800 522 7658 45 14 0 EI Original instructions Appendix A Protector Perchloric Acid Components Figure A 1 46 Product Service 1 800 522 7658 APPENDIX B PROTECTOR PERCHLORIC ACID DIMENSIONS Perchloric Acid Model Widths 4 gt 8 _ B 3825 5025 6225 8625 Dimensions in inches CAD layouts available upon request 00 2 DUCTS SPACED 48 APART ON amp Figure B 1 7 37 7 La 4 1 25 HARD BOARD LA 21 4 59 7 347 CENTERLINE D 2 38 OD DRAIN 52 17 E 8 OR 14 FILLER PANEL 37 E 300 OR 360 HARD BOARD SE
10. Control Valve Your Protector Perchloric Acid Fume Hood has a washdown control valve located on the upper left hand side that controls water to the washdown spray nozzles The nozzles are located behind the hood baffle and will washdown areas in the hood which are unaccessible without removing the baffle The washdown control system can also be set up to control the washdown rings used in your exhaust ductwork This is done by connecting the water line to the plugged connection on 32 Product Service 1 800 522 7658 Chapter 5 Using the Protector Perchloric Acid top of the washdown hood system or ordering additional washdown valves found in Chapter 2 and Chapter 7 Working in Your Protector Perchloric Acid Fume Hood Planning e Thoroughly understand procedures and equipment required before beginning work e Arrange for minimal disruptions such as room traffic or entry into the room while the hood is in use Start up e Turn on fluorescent light and hood blower Slowly raise the sash Check the baffle air slots for obstructions Allow the hood to operate unobstructed for 5 minutes Wear a long sleeved lab coat and rubber gloves Use protective eyewear Wear a protective mask if appropriate Loading Materials and Equipment e Only load the Perchloric Acid Hood materials required for the procedure Do not overload the hood Only use Perchloric acid in the Perchloric Acid Fume Hood e Radioisotope materials are not recommended for use in
11. Maintaining The Protector Perchloric Acid explains how to perform routine maintenance on your fume hood Chapter 7 Modifying The Protector Perchloric Acid explains how to modify the fume hood or add accessories Chapter 8 Troubleshooting contains a table of problems you may encounter while using your laboratory fume hood including the probable causes of the problems and suggested corrective actions Appendix A Protector Perchloric Acid Components contains labeled diagrams of all of the components of the fume hoods Appendix B Protector Perchloric Acid Dimensions contains comprehensive diagrams showing all of the dimensions for the laboratory fume hoods Appendix C Protector Perchloric Acid Specifications contains the electrical requirements for laboratory fume hood Wiring diagrams are also included Appendix D Serial Number Tag Description provides current rating code used on serial number tag Appendix E References lists the various resources available that deal with laboratory fume hoods Typographical Conventions Recognizing the following typographical conventions will help you understand and use this manual Book chapter and section titles are shown in italic type e g Chapter 3 Getting Started e Steps required to perform a task are presented in a numbered format e Comments located in the margins provide suggestions reminders and references Product Service 1 800 522 7658 3 Chapter 1 Introduction
12. conditions The right corner post 15 factory prepared to accommodate the Guardian Monitor sold separately Optional Energy Reducing A Style Combination Sash Models These combination sashes allow the operator to use the hood with sashes either half open vertically or horizontally to conserve energy Optional sash stops prevent raising the vertical sash above the half open and fully closed positions unless manually defeated by the operator Outside frame of epoxy coated steel and galvanized steel is durable and corrosion resistant Exhaust connection The hood features 11 11 00 OD pipe Type 316 Stainless Steel exhaust connections sized to allow for a minimum static pressure loss through the hood structure while providing a good transport velocity through the exhaust system Solid hardboard support provided to support the integral Type 316 Stainless Steel bottom Optional Ceiling Enclosure Kits are available for a decorative facade between the hood and the ceiling Optional Sash Stops provide a means of controlling the operating height of the sash Washdown control fixture Located on the left hand side of the hood superstructure this valve controls the water flow to the integral washdown spray nozzles The nozzles are located behind the hood baffle and washdown areas in the hood which are inaccessible without removing the baffle The control fixture can also be set up to control the washdown system used in your exhaust ductwork T
13. constructed of seamless ground and polished 316 stainless steel with coved interior corners The hood also features an integral washdown system which helps prevent the accumulation of perchlorates The smooth interior finish compliments the washdown system as there are no screws or hollow fasteners present that could harbor undesirable residue The Protector Perchloric Acid Fume Hood has been engineered to allow you the customer the maximum work area and personnel safety The by pass air configuration on the Protector Perchloric Acid Fume Hoods 15 totally dependent air being supplied to the hood from its surrounding environment for proper Operation Usage of materials other than Perchloric acids is not recommended Perchloric acid is a strong oxidizing agent and should not be used in combination with any organic material as the possibility of a hazardous chemical reaction or explosion could develop The integral washdown system in the Perchloric Acid Fume Hood allows the operator the ability to wash behind the baffle and ensure that a build up of Perchloric salts or acids does not develop in that location of the washdown water from the internal spray nozzles is contained behind the baffle and does not interfere with normal operations being performed inside the hood The washdown water is collected in the hood drain trough 22 Product Service 1 800 522 7658 Chapter 4 Performance Features amp Safety Precautions The hood li
14. environment of Pollution degrees 2 1 e where normally only non conductive atmospheres are present Occasionally however a temporary conductivity caused by condensation must be expected in accordance with IEC 664 e Electrical Ratings Volts AC Phase Cycle AMP 115 1 50 60 10 115 1 50 10 115 1 60 10 230 1 50 60 5 230 1 50 5 230 1 60 5 Does not include current rating of receptacles Product Service 1 800 522 7658 51 1015 truct INS igina Or ions t ITICA Protector Perchloric Acid Speci Appendix C 3543 ONS 21 ANTI 38250 9 LOAN Y 5108 5 OILYW3H2S NOlldO HS S 77314 NOILdO BOLINON aly LNH G30 AGdd 13911435 QNO NI INN 21 NI 3NH 1 IN NI INT 21 NI 4019YIN09 HO H3MQTd 1X3 Q3 l OHd 1911435 d34018 312v1d3238 O0 LINON HIY SLIH9I1 NOILONAM LNIOd 319NIS 24 131IN0 J 1 Us d 1 LY 03123135 4351 1 LON HOLINOW ly t N 131110 Q3HOLIMS NON O3HOLIAS QOLIFER AGI 553 anid orz ASIL 943 AOKE A9714 AGI 83M0 1H 43MO 1B 39 v 18 8012 1 02 HO H3MO H 1X3 XXL4 66 N d V0Z 312v1d3238 03123138 4351 r D 0066 66 N d ZH 09 05 AOZ 09 ASIL 801231088 TINOGILdD
15. pas le service lectrique 10 ils sont c bl s N Cette hotte comprend quatre autres prises lectriques individuellement cabl s la bo te c bl es individuellement et class comme 230V monophas 50Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10 ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10A ils sont c bl s Product Service 1 800 522 7658 59 APPENDIX E REFERENCES Many excellent reference texts and booklets are currently available The following is a brief listing Laboratory Ventilation Standards Federal Register 29 CFR Part 1910 Non mandatory recommendations from Prudent Practices e Fume hoods should have a continuous monitoring device e Face velocities should be between 60 100 linear feet per minute e Average 2 5 linear feet of hood space per person Occupational Health and Safety U S Department of Labor 200 Constitution Avenue N W Washington DC 20210 202 523 1452 Industrial Ventilation A CGIH Fume hood face velocities between 60 100 Maximum of 125 Ifpm for radioisotope hoods Duct velocities of 1000 2000 fpm for vapors gasses and smoke Stack discharge height 1 3 2 0 x building height Well designed fume hood containment loss 0 10 ppm Industrial Ventilation A Manual of Recommended Practice 24 Edition 2001 American Co
16. shut off valves and appropriate pressures below 40 PSI Replace valve and check for leaks Inspect line for leaks and fix any leaking plumbing connections Inspect building water supply Replace spray nozzles 43 APPENDIX A PROTECTOR PERCHLORIC ACID COMPONENTS Illustration A 1 indicate the location of the following service parts Protector Perchloric Acid Replacement Parts Valve Labconco Water 1 4 Compression Fitting Valve Labconco Water 3 8 Compression Fitting Swivel Gooseneck only GRN 6 1 9818900 Lens Knob O J 4 O 115V Duplex Receptacle GRAY Right Left 4 6 Left 8 w wires Lamp Fluorescent T8 x 3 use on 4 amp 8 Hoods NOT SHOWN Lamp Fluorescent T8 x 4 use on 5 amp 6 Hoods NOT SHOWN 44 Product Service 1 800 522 7658 NO Appendix A Protector Perchloric Acid Components 8D 1 994530 Fluorescent Light Fixture e use on 5 6 Mood SE 1 9945302 Fluorescent Light Fixture 36 Combo use on 8 Hoods 10A f 1 1302301 Switch Rocker O 10B 1 15750 Switch Plug Fills cutout when _ 1 9818400 Access Cover __ O 1 9409800 Side Panel 24 internal e hoods 12B 4 1885508 _____ Screw Machine 10 24 x 50 Phillips o lt BAJ 1 X 946640 S O 13B 1 94640 OQpEcoFol5 __ 00 O I13C 1 X 94640 __ O I3D
17. that you wash the fume removal system down sufficiently to ensure that there is no build up of Perchloric acid salts or acids within the entire system Normal washdown procedures suggest that you run the wash system in the exhaust duct with the fan on for approximately 1 2 minutes and then with the fan off for approximately 10 minutes to thoroughly clean this portion of the exhaust system In addition to this the internal hood spray nozzles should be activated for approximately 10 minutes after the completion of your procedures to clean behind the baffle in the hood Work areas in front of the baffle in the hood will need to be manually cleaned by the operator Because the volume of Perchloric acid salts can vary greatly due to specific procedures and workloads you should consult your in house Safety Officer for specific rules and frequency requirements for washing down your total system Shutdown 34 Only turn off the fluorescent light and hood blower if final washdown is complete and then close the sash Product Service 1 800 522 7658 CHAPTER 6 MAINTAINING THE PROTECTOR PERCHLORIC ACID Now that you have an understanding of how to work in the fume hood we will review the suggested maintenance schedule and the common service operations necessary to maintain your fume hood for peak performance Service Safety Precautions If performing any electrical maintenance always disconnect the power at the main disconnect If performin
18. 0 Wall 25 HARD BOARD 3 47 CENTERLINE AR 2 38 OD DRAIN Place Cross 59 Support Here 7 8 OR 14 FILLER PANEL 37 M 30 0 OR 36 0 HARD BOARD _ 35 75 Figure 3 2 Product Service 1 800 522 7658 15 Chapter 3 Getting Started Connecting to the Hood Exhaust System 4 16 WARNING The weight of the exhaust ductwork system must be supported independently of the hood superstructure Do not allow this weight to be supported by the hood structure as damage to the hood may occur AVERTISSEMENT Le poids du syst me d aspiration de ductwork doit tre soutenu d une mani re ind pendante de la superstructure de la hotte Au cas o ce poids est support par la structure de la hotte des dommages la hotte peuvent arriver The exhaust connection should be installed by a qualified HVAC contractor The exhaust connection on your hood is manufactured with 11 Stainless Steel Type 316 nominal pipe 11 00 OD to allow for minimum static pressure loss with proper transport velocities away from the hood Consult Labconco Customer Service should you require help sizing your blower for the exhaust volume and total system static pressure loss La connexion d chappement doit tre install par un entrepreneur HVAC qualifi La connexion d chappement sur votre hotte est fabriqu e avec 11 d acier de type 316 diam tre nominal inoxydable 11 00 OD pour permettre une perte de pre
19. 58 39 Chapter 7 Modifying the Protector Perchloric Acid Installing an Electrical Duplex Outlet Your Protector Fume Hood can be ordered with duplex outlets however if you ordered a model without an electrical duplex outlet you can have one installed in the field by a qualified electrician Contact Labconco Customer Service for ordering information Not acceptable on explosion proof hoods Votre Prot ge capot de fum es peut tre command avec prises doubles cependant si vous avez command un mod le sans prise de courant duplex vous pouvez en faire installer sur le terrain par un lectricien qualifi Contactez le service clientele Labconco pour commander Non acceptable sur antid flagrants hottes Figure 7 2 Installing Additional Washdown Valve Order 9808310 Washdown Valve and follow the sizing guideline from Chapter 2 40 Product Service 1 800 522 7658 CHAPTER 8 TROUBLESHOOTING Refer to the following table if your fume hood fails to operate properly If the suggested corrective actions do not solve your problem contact Labconco for additional assistance PROBLEM Remote blower and lights won t operate Remote blower won t operate but lights work Fume hood blower operates but lights will not operate CAUSE Wires not connected at junction boxes or switches Circuit breakers tripped in building electrical supply Blower wiring 15 disconnected Belt broken Blower motor is defective
20. CTION A A Product Service 1 800 522 7658 47 Original instructions Appendix B Protector Perchloric Acid Dimensions 37 5 Figure B 2 48 Product Service 1 800 522 7658 Original instructions Appendix B Protector Perchloric Acid Dimensions 31 OR 37 7 88 59 0 48 0 1 25 HARD BOARD 441 59 347 CENTERLINE 2 38 OD DRAIN 52 17 Fm PERS EEE EE DEA AD 8 OR 14 FILLER PANEL 37 i M 30 0 OR 36 0 HARD BOARD 35 75 SECTION Figure B 3 Product Service 1 800 522 7658 49 93 Original instructions Appendix B Protector Perchloric Acid Dimensions OD 2 DUCTS SPACED 48 APART 8 JE LI CREER TE VENT 21 Figure B 4 50 Product Service 1 800 522 7658 APPENDIX C PROTECTOR PERCHLORIC SPECIFICATIONS Environmental Conditions Indoor use only Maximum altitude 10 000 feet 3 048 meters Ambient temperature range 41 to 104 5 to 40 C Maximum relative humidity 80 for temperatures up to 88 F 31 C decreasing linearly to 50 relative humidity at 104 F 40 C e Main supply voltage fluctuations not to exceed 10 of the nominal voltage e Transient over voltages according to Installation Categories IT Over voltage Categories per IEC 1010 Temporary voltage spikes on the AC input line that may be as high as 1500V for 115V models and 2500V for 230V models are allowed e Used in an
21. Perchloric Acid Fume Hoods conform to all generally accepted standards of design for this type of equipment we accept no responsibility or liability for accidents that may possibly occur in the use of Perchloric acid in our hoods Product Service 1 800 522 7658 29 Chapter 4 Performance Features amp Safety Precautions 30 Bien que le protecteur en acier inoxydable acide perchlorique hottes sont conformes aux normes g n ralement admises de la conception de ce type de mat riel nous d clinons toute responsabilit pour les accidents qui pourraient ventuellement se produire dans l utilisation de l acide perchlorique dans nos hottes Radioisotope materials are not recommended for use in Perchloric Acid Hoods Mat riaux radio isotopes ne sont pas recommand s pour une utilisation dans les hottes de l acide perchlorique AVOID CROSS DRAFTS AND LIMIT TRAFFIC IN FRONT OF THE HOOD AIR DISTURBANCES CREATED MAY DRAW FUMES OUT OF THE HOOD The use of heat generating equipment in this hood without the exhaust system operating properly can cause damage to the hood L usage d quipement chaleur produiant dans ce capuchon sans l op ration de syst me d aspiration peut causer convenablement des dommages la hotte The Protector Perchloric Acid Laboratory Hoods should be certified by a qualified certification technician before initially used The hood should be re certified whenever it is relocated serviced or at lea
22. Product Service 1 800 522 7658 9 Original instructions Chapter 2 Prerequisites Space Requirements The dimensions for the different models are shown in Appendix B Protector Perchloric Acid Dimensions 10 Product Service 1 800 522 7658 CHAPTER 3 GETTING STARTED Now that the site for your laboratory fume hood is properly prepared you are ready to unpack inspect install and certify your unit Read this chapter to learn how to Unpack and move your Protector Perchloric Acid Hood Set up the fume hood with the supporting structure and hardboard work top Connect to an exhaust system suitable for Perchloric Acid Connect the exhaust washdown to the exhaust system Connect to the washdown drain Connect the electrical supply source Connect the service lines Arrange certification of your Protector Perchloric Acid Hood Depending upon which model you are installing you may need common plumbing and electrical installation tools in addition to 5 16 3 8 7 16 and 1 2 wrenches ratchets sockets a nut driver set a flat blade screwdriver a Phillips screwdriver and a carpenter level to complete the instructions in the chapter The Protector Perchloric Acid Hood models weigh between 400 to 800 Ibs 182 363 kg The shipping skid allows for lifting with a mechanical lift truck or floor jack If you must lift the fume hood manually follow safe lifting guidelines Normally the fume hood can be slid off a hydrauli
23. Publication No 81 2385 Rayburn Stephen R The Foundation of Laboratory Safety A Guide for the Biomedical Laboratory Springer Verlag New York 1990 Sax N Irving and Lewis JR Richard J Rapid Guide to Hazardous Chemicals in the Workplace Van Nostrand Reinhold 1987 Schilt Alfred A Perchloric Acid and Perchlorates The G Frederick Smith Chemical Company Columbus OH 1979 Steere Norman CRC Handbook of Laboratory Safety 24 Edition CRC Press 1971 62 Product Service 1 800 522 7658 Protecting your laboratory environment AS LABCONCO CORPORATION 816 333 8811 800 821 5525 8811 Prospect Avenue FAX 816 363 0130 Kansas City MO 64132 2696 www labconco um CE Declaration of Conformity We Labconco Corporation 8811 Prospect Avenue Kansas City MO 64132 USA Ph 816 333 8811 Fax 816 363 0130 labconco labconco com being the representative party in the EU solely responsible for this certification hereby declare that the following product Equipment Laboratory Equipment Protector Stainless Steel Laboratory Fume Hoods Type Model 1304 Series 4 Protector Stainless Steel Perchloric Acid Hood 1305 Series 5 Protector Stainless Steel Perchloric Acid Hood 1306 Series 6 Protector Stainless Steel Perchloric Acid Hood 1308 Series 8 Protector Stainless Steel Perchloric Acid Hood Manufacturer Labconco Corporation 8811 Prospect Avenue Kansas City MO 64132 USA Ph 816 333 8811 Fax 816 363 0130 labc
24. Release Installing the Hood on a Supporting Structure amp Hardboard Work Top Connecting to the Hood Exhaust System Connecting to the Exhaust Washdown Connection to the Washdown Drain Connecting the Electrical Supply Source Connecting the Service Lines to the Protector Hood Sealing the Protector Hood to the Work Surface Certifying the Protector Perchloric Acid Fume Hood CHAPTER 4 PERFORMANCE FEATURES AND SAFETY PRECAUTIONS Performance Features Safety Precautions Consignes de s curit m 22 22 21 CHAPTER 5 USING THE PROTECTOR PERCHLORIC ACID Operating the Vertical Rising Glass Sash Operating the Blower Operating the Lights Operating the Washdown Control Valve Working in Your Protector Perchloric Acid Fume Hood CHAPTER 6 MAINTAINING THE PROTECTOR PERCHLORIC ACID Service Safety Precautions Mesures de s curit des services Routine Maintenance Schedule Routine Service Operations CHAPTER 7 MODIFYING THE PROTECTOR PERCHLORIC ACID Installing Hardboard Support Surface Installing Ceiling Enclosures Above the Fume Hood Installing Rear Panels Behind the Fume Hood Installing Guardian Airflow Monitors Sash Stop Kit Field Installation Installing an Electrical Duplex Outlet Installation d une sortie Duplex lectrique Installing Additional Washdown Valve CHAPTER 8 TROUBLESHOOTING APPENDIX A PROTECTOR PERCHLORIC ACID COMPONENTS APPENDIX B PROTECTOR PERCHLORIC ACID DIMENSIONS APPENDIX C PROTEC
25. TOR PERCHLORIC ACID SPECIFICATIONS ANNEXE C SPECIFICATIONS PROTECTEUR DU PERCHLORIC ACID MINISTRE APPENDIX D SERIAL NUMBER TAG DESCRIPTION ANNEXE D DESCRIPTION DE SERIE TAG NUMBER APPENDIX E REFERENCES DECLARATION OF CONFORMITY 44 47 21 54 60 63 CHAPTER 1 INTRODUCTION Congratulations on your purchase of a Labconco Protector Stainless Steel Perchloric Acid Laboratory Fume Hood The Protector Stainless Steel Perchloric Laboratory Hood is designed to efficiently ventilate procedures using Perchloric acid It is the result of Labconco s more than 50 years experience in manufacturing fume hoods and users like you suggested many of its features to us The Protector Stainless Steel Perchloric Acid Fume Hood has been engineered to provide maximum safety in a laboratory while using Perchloric acid Usage of materials other than Perchloric acid is not recommended Perchloric acid is a strong oxidizing agent and should not be used in combination with any organic material as the possibility of a hazardous chemical reaction or explosion could develop The Protector Stainless Steel Hoods offer many unique features to enhance safety performance and visibility To take full advantage of them please acquaint yourself with this manual and keep it handy for future reference If you are unfamiliar with how fume hoods operate please review Chapter 4 Performance Features and Safety Precautions before you begin worki
26. V 01 0 9449115995 anejosinn lt er 5 ana3llNOW aly NOILdQ 29319 agjnuiuo 09768 0029765 ASIL SIVNGYH ant 318 AQE 94719 ASIL 1 NOHHYM AOLS SNS AGI did n31INON ANALY ULNA 3 133 30 80319 1 02 an31 7111N3AJAION 431dN443LN ANILYIULNIA YNALSVLNGS nO 3NH31X3 301v 1N3A 13 1439353491713 3sIVvNIMITI 713 82101 1 3253 400114 39 53 Product Service 1 800 522 7658 APPENDIX D SERIAL NUMBER TAG DESCRIPTION Serial tag includes standard information with the following changes The portion of the tag for electrical information is labeled with the following units Volts AC Phase Cycle AMP Each hood will include one of the following Volts AC Phase Cycle AMP 115 1 50 60 10X 115 1 50 10 115 1 60 10 230 1 50 60 5X 230 1 50 5X 230 1 60 5X Where may be a separate label indicating Caution See Manual The X above will be one of several possible alpha characters as defined in the manual as follows X No additional duplexes on hood noted amperage applies B This fume hood includes one additional electrical receptacle individually wired to the field wired box and individually rated as 115V single phase 60Hz 20 Amps Each duplex can be wired on a dedicated circuit rated at 20A or the duplexes may be ga
27. a dedicated circuit rated at 10 or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10 electrical service they are wired to Product Service 1 800 522 7658 Original instructions Appendix D Serial Number Tag Description ANNEXE D DESCRIPTION DE S RIE TAG NUMBER Etiquette de s rie comprend des informations standard avec les modifications suivantes La partie de l tiquette d information lectrique est tiquet avec les unit s suivantes Volts AC phase cycle AMP Chaque hotte comprendra une des op rations suivantes Volts AC Phase Cycle AMP 115 1 50 60 10 115 1 50 10 115 1 60 10 230 1 50 60 5X 230 50 5 230 60 5 O r peut tre une tiquette distincte indiquant Attention consultez le manuel Le X ci dessus sera l un des plusieurs caract res alphab tiques possibles telles que d finies dans le manuel comme suit Pas de duplex suppl mentaires sur le capot not amp rage s applique B Cette hotte comprend un r ceptacle lectrique suppl mentaire individuellement raccord s aux bo tiers c bl es individuellement et class comme 115V monophas 60 Hz 20 amp res Chaque duplex peut tre branch sur un circuit d di valu 20A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 20A ils sont c bl s
28. anopy hoods only for non hazardous applications Materials of construction should have flame spread of 25 or less 80 to 120 fpm to prevent escape NFPA 30 2000 Flammable and Combustible Liquids Code e Approved cabinets may be metal or wood e Vent location on cabinets are required e Venting of cabinets not a requirement National Fire Protection Association 1 Batterymarch Park P O Box 9101 Quincy MA 02269 9101 800 344 3555 General References American Conference of Governmental Industrial Hygienists Industrial Ventilation Manual of Recommended Practice Cincinnati OH ASHRAE Standard Committee ASHRAE Standard Atlanta ASHRAE Publications Sales Department 1995 British Standards Institution Laboratory Fume Cupboards Parts 1 2 and 3 London 1990 Product Service 1 800 522 7658 61 Appendix E References Department of Labor Occupational Safety and Health Administration 29 CFR Part 1910 Occupational Exposures to Hazardous Chemicals in Laboratories Final Rule Vol 55 No 21 Washington D C 1990 DiBerardinis L et al Guides for Laboratory Design Health and Safety Considerations Wiley amp Sons 1987 McDermott Henry Handbook of Ventilation for Contaminant Control 24 Edition Butterworth Publishers 1985 Miller Brinton M et al Laboratory Safety Principles and Practices American Society for Microbiology Washington D C 1986 NIH Guidelines for the Laboratory Use of Chemical Carcinogens NIH
29. aterial for your fume hood until you have checked all of the components and installed and tested the unit The Perchloric Acid fume hood baffle is installed as shown in Figure 1 1 Do not remove the fume hood from its shipping skid until it is ready to be placed into its final location Move the unit by placing a flat low dolly under the shipping skid or by using a floor jack Do not move the hood by tilting it onto hand truck Ne pas d placer la hotte en le penchant sur un diable Removing the Shipping Skid LEAVE THE FUME HOOD ATTACHED TO ITS SHIPPING SKID UNTIL IT IS AS CLOSE TO ITS FINAL LOCATION AS POSSIBLE MOVE THE HOOD BY USING A SUITABLE FLOOR JACK OR BY PLACING A FURNITURE DOLLY UNDERNEATH THE SKID DO NOT MOVE THE HOOD BY TILTING IT ONTO A HAND TRUCK After you verify the fume hood components move your hood to the location where you want to install it Follow the steps listed next to remove the shipping skid from your unit 1 12 Remove the side panels by unscrewing the Phillips screws Product Service 1 800 522 7658 Chapter 3 Getting Started 2 Find the hardware bolts washers nuts that attach the fume hood to the skid and remove the hardware Some hardware 1s on the sides and some 1s on the back Sash Weight Release To protect the fume hood from damage in shipment the sash weight has been secured to the back of the fume hood with screws Simply remove the screws and make sure the sash cabl
30. bo tiers c bl es individuellement et class comme 230V monophas 60 Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10 ils sont c bl s Cette hotte comprend deux autres prises lectriques individuellement c bl s la bo te c bl es individuellement et class comme 230V monophas 60 Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10 ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10A ils sont c bl s Cette hotte comporte trois prises lectriques suppl mentaires individuellement c bl s la bo te c bl es individuellement et class comme 230V monophas 60 Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10 ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10 ils sont c bl s Cette hotte comprend quatre autres prises lectriques individuellement c bl s la bo te c bl es individuellement et class comme 230V monophas 60 Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10 ou les duplex peuvent tre group
31. c lift table and be placed into position on top of the work surface Do not lift by the front air foil Les Perchloric Acid mod les de la Hotte Protecteur p sent entre 400 a 800 livres 182 363 Kg La palette bois d envoi permet le soul vement par un camion muni d un l vateur m canique ou par un cric rouleur Si vous devez soulever manuellement la hotte aspirante respectez les r gles de s curit du soulevement Normalement la hotte aspirante peut tre gliss e d une table Product Service 1 800 522 7658 11 Chapter 3 Getting Started munie d un l vateur hydraulique et tre plac e en position sur la surface de travail Ne pas soulever par l coulement d air du devant Unpacking Your Fume Hood Carefully remove the shrink wrap or carton on your fume hood and inspect it for The United damage that may have occurred in transit If your unit is damaged notify the States delivery carrier immediately and retain the entire shipment intact for inspection by the carrier Commission rules require DO NOT RETURN GOODS WITHOUT THE PRIOR that claims AUTHORIZATION OF LABCONCO UNAUTHORIZED i P with the delivery RETURNS WILL NOT BE ACCEPTED carrier within fifteen 15 days of delivery IF YOUR HOOD WAS DAMAGED IN TRANSIT YOU MUST FILE A CLAIM DIRECTLY WITH THE FREIGHT CARRIER LABCONCO CORPORATION AND ITS DEALERS ARE NOT RESPONSIBLE FOR SHIPPING DAMAGES Do not discard the shipping skid or packing m
32. certification technician See Certifying the Protector Fume Hood in Chapter 3 e Recertifier la hotte aspirante par un technicien agr en certification Voir au Chapitre 3 Certifier la Hotte Aspirante Protecteur All monthly activities Toutes les activit s mensuelles Biannually e The sash assembly should be checked to ensure proper operation and to make sure there are no signs of abnormal wear on the sash pulleys cables and clamps Routine Service Operations Front Panel Removal 1 Simply lift the front panel up and then away from the hood to provide access to the top Changing the Fluorescent Lamp Turn light switch to OFF Remove the front panel as noted earlier 3 Reach over the front header of the hood and remove knock out plugs at both ends of fixture Lift fixture up 4 Remove the fluorescent lamp by pushing it out of the spring loaded lamp socket and swinging it out of the other lamp socket 5 Install the new lamp by reversing the removal procedure Product Service 1 800 522 7658 37 CHAPTER 7 MobIFYING THE PROTECTOR PERCHLORIC ACID There are several ways to modify the fume hood for your individual requirements These include the addition of work tops service fixtures air monitor electrical duplex outlets ceiling enclosures and rear panels Installing Hardboard Support Surface Your Protector Perchloric Acid Fume Hood requires a hardboard support surface to properl
33. cids in the duct Le syst me de conduits d chappement pour un Perchloric Hotte doit tre ex cut dans une position verticale et horizontale fonctionnalit fonctionne uniquement lorsque cela ne peut tre vit Si une course horizontale tre une partie de votre syst me d chappement il devrait tre en pente descendante vers le capot pour emp cher la mise en commun de l eau de lavage a grande eau et les sels de l acide perchlorique ou acides dans le canal CAUTION Perchloric Acid Fume Hoods must never be manifolded into a common exhaust system They require a dedicated exhaust system ATTENTION Perchloric Acid hottes ne doivent jamais tre un tuyau collecteur dans un syst me d chappement commun Ils exigent un syst me d chappement sp cifique Connecting to the Exhaust Washdown The entire exhaust duct system must have an adequate washdown system This includes the exhaust ductwork located between the exhaust blower and the hood structure the exhaust blower and any ductwork located on the outlet side of the blower Wash rings are recommended to be placed in the exhaust duct system approximately every 8 to 10 feet and after every change in direction to provide an adequate washdown A drain should be provided in your exhaust blower and this washdown water and effluent material can be drained from the exhaust blower back directly into the exhaust duct for disposal The Perchloric Acid Hood was designed to be connected to t
34. d to the field wired box and individually rated as 230V single phase 60Hz 10 Amps Each duplex can be wired on a dedicated circuit rated at 10A or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10A electrical service they are wired to This fume hood includes two additional electrical receptacles individually wired to the field wired box and individually rated as 230V single phase 60Hz 10 Amps Each duplex can be wired on a dedicated circuit rated at 10 the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10 electrical service they are wired to This fume hood includes three additional electrical receptacles individually wired to the field wired box and individually rated as 230V single phase 60Hz 10 Amps Each duplex can be wired on a dedicated circuit rated at 10 or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10A electrical service they are wired to This fume hood includes four additional electrical receptacles individually wired to the field wired box and individually rated as 230V single phase 60Hz 10 Amps Each duplex can be wired on a dedicated circuit rated at LOA or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10A electrical service they are w
35. eck to make sure that the exhaust blower is operating and that air is entering the hood at its specified face velocity Bien que la hotte de laboratoire ait t r gl e pour maintenir la s curit optimale de l op rateur la prudence devrait toujours tre utilis e en travaillant sous la hotte Avant utiliser la hotte le contr le pour s assurer que la soufflerie d aspiration fonctionne et que cet air entre dans la hotte au flux sp cifi USE GOOD HOUSEKEEPING IN THE HOOD AT ALL TIMES CLEAN UP SPILLS IMMEDIATELY WITH A MILD DETERGENT PERIODICALLY CLEAN HOOD INTERIOR INCLUDING FLUORESCENT LIGHT GLASS PANEL REPLACE BURNED OUT LIGHT BULBS TO MAINTAIN MAXIMUM ILLUMINATION DO NOT OVERLOAD THE WORK SURFACE WITH APPARATUS OR WORK MATERIAL THE SAFE OPERATION OF THE LABORATORY HOOD IS BASED UPON HAVING PROPER AIRFLOW THROUGH THE STRUCTURE DO NOT PLACE LARGE BULKY OBJECTS SUCH AS BLOCK HEATERS DIRECTLY ON THE HOOD WORK SURFACE INSTEAD ELEVATE THE OBJECT 2 TO 3 ON BLOCKS TO ALLOW A FLOW OF AIR UNDER THE OBJECT AND INTO THE LOWER REAR BAFFLE EXHAUST SLOT ENSURE BLOCKS ARE LEVEL AND SECURED IN PLACE Blocking the bottom of the baffle at the rear of hood will change the airflow pattern in the hood causing turbulence and possible leakage at the face of the hood Don t store containers or supplies against baffles as this will affect airflow through the hood Avoid placing your head inside hood Keep hands out of hood as m
36. es or chains are on the pulleys or sprockets before operation of the sash NOTE THE SASH WEIGHT ITSELF WAS INDIVIDUALLY S MATCHED FOR THIS SPECIFIC HOOD AND SHOULD NOT BE EXCHANGED ON ANY OTHER UNIT Installing the Hood on a Supporting Structure and Hardboard Work Top The Protector Hood is heavy Use caution when lifting or moving the unit La Hotte Protecteur est lourd Prudence en soulevant ou en d placant l objet When installing the Protector Perchloric Acid Hood onto the lower hardboard work top ensure that the structure can safely support the combined weight of the fume hood and any related equipment The hardboard work top is aligned flush with the back of the fume hood for good airflow this will provide the correct spacing under the air foil for proper bypass airflow The lower base cabinets are placed flush with the front of the hardboard work top as shown in Figure 3 2 The hardboard work top supports the Perchloric Acid Hood and has a cutout to clear the drain trough surface and fume hood The cross support provides support for the bottom of the work surface Install the cross support after the base cabinets and work surface are leveled and before installing the hood WARNING Itis important to support the of the work AVERTISSEMENT Il est important de soutenir l arri re de la surface de travail et la hotte aspirante Le support tranversal soutient le bas de la surface de travail Installer le support t
37. fication plate model number serial number and electrical connection boxes are accessible from the front of the fume hood by removing the front panel The Protector Perchloric Acid Hood is normally wired for 115 Volt 50 60 Hz 20 Amp or 230Volt 50 60 Hz 10 Amp electrical service Check the I D plate behind the front panel for voltage verification The number of circuits varies depending on the model All of the electrical connections are terminated at the field wiring terminal box for hook up by a qualified electrician We recommend each circuit be a dedicated branch circuit However if wired together the maximum load allowed is the sum of individual outlets plus the rating of the unit 1 e 2 Amps remote 8 Amps integral blower not to exceed the 10A or 20A electrical service The single point internal junction box 15 used for the connection of the lights blower and duplex outlets Refer to the wiring diagram for your Protector Perchloric Acid in Appendix C Protector Perchloric Acid Specifications The fume hood is required to be grounded to the MAINS protective earthing ground for safe operation Using a ring terminal sized for a 10 24 machine screw connect the MAINS ground conductor to the grounding lug marked with the protective earthing symbol Only MAINS ground conductors should be connected to the protective earthing ground lug no other conductors should be connected to this grounding lug Using wire nuts connect the MAINS suppl
38. fixture in place Lift fixture up and replace any deflective bulbs Reverse order to reassemble Connecting the Service Lines to the Protector Fume Hood The hoods with service fixtures have been plumbed from the valve to the hose connector or gooseneck for your installation convenience Supply tubing shall be provided by the qualified installer Tubing can enter the hood from above through the back or through the work surface to make these connections to the service fixtures NOTE Inspect all fittings for leakage Tighten the fittings slightly if needed NOTE Inspecter toutes les installations a la recherche de fuite Resserrer les installations l g rement si n cessaires CAUTION Do not use oxygen with any standard service ti fixture Contact Labconco Customer Service for oxygen fixture information PRUDENCE Ne pas utiliser de l oxyg ne avec l accessoire de service standard Contacter le Service Clientele de Labconco pour les informations d accessoire d oxyg ne Should access to the hood plumbing fixture bodies be required remove the service access plate on the hood front corner posts by loosening their individual screws see item 11 Figure in Appendix The valve body will now be fully exposed for any service work that may be necessary The service fixtures supplied on your laboratory hood are designed for use with the following services e Air e Hot Water e Vacuum e Cold Water e Natural Gas See caution below
39. g decontamination inside the fume hood consult your safety officer for proper personal protective equipment and procedure Since some service operations require a step ladder always use proper safety and consult your safety officer If performing maintenance on any service lines always shut off the supply first Some removable components may be heavy follow safe lifting guidelines Verify all components are installed correctly with performance verified before conducting normal operations Precautions de S curit pour l Entretien Lors de l entretien lectrique toujours d brancher le courant du secteur principal Durant la d contamination sous la hotte d aspiration consulter votre responsable de s curit pour le correct quipement de protection du personnel et la proc dure Puisque certaines op rations d entretien exigent plusieurs tapes toujours utiliser la correcte s curit et consulter votre responsable de s curit Product Service 1 800 522 7658 35 Chapter 6 Maintaining the Protector Perchloric Acid e Lors de l entretien sur n importe quelles lignes de secteur toujours teindre premi rement l alimentation e Quelques composants d tachables peuvent tre lourds respecter les r gles de s curit du soul vement e V rifier tous les composants sont correctement install s avec un fonctionnement v rifi avant de faire des op rations normales e Only trained and experienced certification technicians s
40. hat all air slots and the exhaust outlet are unobstructed See Location Requirements Chapter 2 Certifying the Hood Chapter 3 and Safety Precautions Chapter 4 sections of this manual Ref Appendix D Have fume hood re certified and check remote blower exhaust system Hood should have average face velocity of 100 fpm Inspect cable and replace cable if worn or damaged immediately otherwise injury could result Replace pulley bearing or add grease Re install cable must be replaced immediately if damaged Replace weight pulleys Re install horizontal sliding glass on tracks Product Service 1 800 522 7658 PROBLEM Electrical duplex outlets no longer have power Service valves no longer operate Spray Nozzles no longer work CAUSE Vertical rising sash frame is distorted Cable is frayed or has slipped off the pulleys Wires not connected or faulty duplex Circuit breakers tripped in building electrical supply Faulty building supply Valve no longer operates Supply line or outlet line has leaks Poor water supply Clogged nozzle Product Service 1 800 522 7658 Chapter 8 Troubleshooting CORRECTIVE ACTION Place horizontal sliding glass symmetrically and pull sash down to air foil Straighten damaged frame Re install cable must be replaced immediately if damaged Check wire connection or replace duplex Reset circuit breakers Inspect building supply
41. he washdown valve system to provide water to the wash rings The plug 15 located on top of the hood near the first washdown nozzle Plumb from the plugged connector with a 3 8 rigid polyethylene copper or stainless steel line Connecting to the Washdown Drain The Protector Perchloric Acid Hood has been supplied with a 2 nominal 2 375 OD Type 316 pipe drain Connect the 2 pipe to your floor drain Be sure the connection 15 either fully solvent bonded or leak tight See Figure 3 2 Product Service 1 800 522 7658 17 Chapter 3 Getting Started Connecting the Electrical Supply Source to the Protector Fume Hood Prior to connecting any electrical wiring to the fume hood structure refer to the hood identification plate for the proper electrical requirements of your specific model WARNING The building electrical supply system for Protector Hoods is required to include overload protection A switch or circuit breaker shall be in close proximity to the equipment and within easy reach of the operator The switch or circuit breaker is to be marked as the disconnecting device for the equipment AVERTISSEMENT Le syst me d alimentation lectrique de la Hotte Protecteur doit inclure la protection contre la surcharge Un commutateur ou disjoncteur doit tre tout pr s de l quipement et port e facile de l op rateur Le commutateur ou le disjoncteur doit tre marqu comme l appareil d branchant pour l quipement The identi
42. hould perform some of the service operations after the fume hood has been properly decontaminated DO NOT attempt to perform these operations if you are not properly trained The wrench icon precedes the service operations that require qualified technicians e Seulement les techniciens de certification exp riment s et entra n s devraient ex cuter certaines des op rations d entretien apr s que la hotte d aspiration ait t convenablement d contamin e NE PAS tenter d ex cuter ces op rations si vous n tes pas convenablement entrain L ic ne de cl plate pr c de les op rations d entretien qui exigent des techniciens qualifi s Routine Maintenance Schedule Daily Tous les jours e Washdown Stainless Steel liner and Stainless Steel baffle surfaces if used daily from Perchloric acid salts as outlined in Chapter 5 Final Washdown e Lavage grande eau rev tement d acier inoxydable et les surfaces de chicanes en acier inoxydable si elle est utilis e tous les jours partir de sels d acide perchlorique d crits au chapitre 5 lavage grande finale Weekly e Using ordinary dish soap to clean the surface inside of the fume hood and the work surface e Using an appropriate glass cleaner clean the sash and all glass surfaces e Operate the fume hood blower noting the airflow velocity through the hood using a source of visible smoke Monthly or more often as required Mensuellement ou plus r guli rement si n ce
43. ight assembly and light switch All internal wiring is terminated at the single point wiring junction box for hook up by a qualified electrician The blower switch and light switch wires are also terminated at the single point wiring junction box for hook up by a qualified electrician Refer to Chapter 3 Getting Started and Appendix C Protector Perchloric Acid Specifications for the wiring diagram for proper electrical installation Les mod les Prot ge capot disposent c blage interne de l assemblage de lumi re fluorescente et interrupteur de lumi re Tout le c blage interne est termin la bo te de jonction point de c blage unique pour le raccordement par un lectricien qualifi Le bouton du ventilateur et fils de l interrupteur de lumi re sont galement mis fin la bo te de jonction point de c blage unique pour le raccordement par un lectricien qualifi Reportez vous au Chapitre 3 Mise en route et l Annexe C Sp cifications Perchloric Acid Protector pour le sch ma de c blage pour l installation lectrique correcte Service Line Requirements All service lines to the laboratory fume hood should be 4 inch outside diameter copper brass for natural gas and equipped with an easily accessible shut off valve should disconnection be required If the service line pressure exceeds 40 PSI it must be equipped with a pressure regulator to reduce the line pressure Please check with local codes for other requirements
44. ion or six years from date of shipment from Labconco whichever is sooner SteamScrubber amp FlaskScrubber Glassware Washers carry a two year warranty from date of installation or three years from date of shipment from Labconco whichever is sooner Blood Drawing Chairs carry a ten year warranty Carts carry a lifetime warranty Glassware is not warranted from breakage when dropped or mishandled This limited warranty covers parts and labor but not transportation and insurance charges In the event of a warranty claim contact Labconco Corporation or the dealer who sold you the product If the cause is determined to be a manufacturing fault the dealer or Labconco Corporation will repair or replace all defective parts to restore the unit to operation Under no circumstances shall Labconco Corporation be liable for indirect consequential or special damages of any kind This statement may be altered by a specific published amendment No individual has authorization to alter the provisions of this warranty policy or its amendments Lamps and filters are not covered by this warranty Damage due to corrosion or accidental breakage is not covered Returned or Damaged Goods Do not return goods without the prior authorization from Labconco Unauthorized returns will not be accepted If your shipment was damaged in transit you must file a claim directly with the freight carrier Labconco Corporation and its dealers are not responsible for shippi
45. ired to This fume hood includes one additional electrical receptacle individually wired to the field wired box and individually rated as 230V single phase 50Hz 10 Amps Each duplex be wired on a dedicated circuit rated at 10 or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10A electrical service they are wired to This fume hood includes two additional electrical receptacles individually wired to the field wired box and individually rated as 230V single phase 50Hz 10 Amps Each duplex can be wired on a dedicated circuit rated at 10 the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10A electrical service they are wired to Product Service 1 800 522 7658 55 Appendix D Serial Number Tag Description M 56 This fume hood includes three additional electrical receptacles individually wired to the field wired box and individually rated as 230V single phase 50Hz 10 Amps Each duplex can be wired on a dedicated circuit rated at 10 or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 10A electrical service they are wired to This fume hood includes four additional electrical receptacles individually wired to the field wired box and individually rated as 230V single phase 50Hz 10 Amps Each duplex can be wired on
46. located away from traffic patterns La hotte aspirante devrait tre localis loin des voies de circulation des portes des fen tres des ventilateurs des bouches de ventilation et de tout appareil qui pourrait interrompre ses voies de flux d air Toutes les fen tres dans la pi ce devraient tre ferm es Support Requirements bench ALL Protector Hood installations must be permanent and stationary The supporting structure usually consists of a base cabinet and chemically resistant work surface DO NOT install the fume hood on cart dolly or mobile NE PAS installer la hotte aspirante sur un chariot ou un banc mobile TOUTES les installations de la Hotte Protecteur doivent tre permanentes et fixes La structure de soutien consiste habituellement en un meuble dot d une surface de travail chimiquement r sistante Exhaust Requirements The exhaust duct connection has been designed for 11 nominal duct 1 1 00 OD to allow for minimum static pressure loss while operating at 100 fpm face velocities The 11 diameter exhaust duct also allows for proper transport velocities away from the hood in the 1000 fpm to 2500 fpm range The exhaust duct used in conjunction with the Perchloric Acid Fume Hood should be fabricated out of Type I unplasticized PVC or Type 316 stainless steel Stainless steel ducting must require that it be fully welded in place so that it does not allow any cracks or holes at the joints to allow for the c
47. ner must be washed down manually by the operator The internal washdown system can be connected to the wash rings used in your hood exhaust system The water used in the spray wash rings 1s collected in the hood drain trough once it has been allowed to flow down and cleanse the duct thoroughly WARNING It is recommended that the Perchloric Acid Hood be washed down thoroughly after every usage for 10 minutes at least once a day AVERTISSEMENT Il est recommand que le capot Perchloric Acid tre lav soigneusement apr s chaque usage pendant 10 minutes au moins une fois par Jour 1 Unique sash provides maximum visibility of 37 5 high while conserving energy by limiting sash travel to 28 Vertical rising sash may be raised from a closed to 28 operating height Exhaust volume and blower sizing are based on the 28 height Optional sash stops are available to limit sash height and reduce energy usage The Perchloric Acid Hood has a glass sash specifically used for Perchloric Acid 2 By pass airflow design ensures relatively stable face velocities 3 Large usable interior work depth and interior height of 48 provides ample working space 4 Baffle directs airflow to the rear of the interior to provide efficient airflow The baffle may be removed for cleaning purposes only 5 Exterior access cover plates are removable for easy access to plumbing valves when access through the sides is not available 6 Lift Away M front panel pro
48. nference of Governmental Industrial Hygienists 1330 Kemper Meadow drive Cincinnati OH 45240 1634 513 742 2020 ASHRAE 110 1995 Method of Testing Performance of Fume Hoods Evaluates fume hood s containment characteristics e Three part test Smoke generation Face velocity profile Tracer gas release 4 liters per minute e Rated As Manufactured AM As Installed AI and As Used AU American Society of Heating Refrigerating and Air Conditioning Engineers 1791 Tullie Circle N E Atlanta GA 30329 404 636 8400 60 Product Service 1 800 522 7658 Appendix E References ANSI Z9 5 2011 Laboratory Standard Covers entire laboratory ventilation system e New and remodeled hoods shall have a monitoring device e Ductless hoods should only be used with non hazardous materials American Industrial Hygiene Association 2700 Prosperity Avenue Suite 250 Fairfax VA 22031 703 849 8888 SEFA 1 2002 e Fume hood face velocities based on toxicity levels of chemicals Class A 125 to 150 fpm Class B 80 0100 Class C 75 to 80 e Test method face velocity profile and smoke generation Scientific Equipment amp Furniture Association 1028 Duchess Drive McLean VA 22102 703 538 6007 NFPA 45 2002 Fire Protection for Laboratories Using Chemicals Laboratory hoods should not be relied on for explosion protection Exhaust air from fume hoods should not be recirculated Services should be external to the hood C
49. ng damages The United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen 15 days of delivery Limitation of Liability The disposal and or emission of substances used in connection with this equipment may be governed by various federal state or local regulations users of this equipment are required to become familiar with any regulations that apply in the user s area concerning the dumping of waste materials in or upon water land or air and to comply with such regulations Labconco Corporation is held harmless with respect to user s compliance with such regulations Contacting Labconco Corporation If you have questions that are not addressed in this manual or if you need technical assistance contact Labconco s Customer Service Department or Labconco s Product Service Department at 1 800 821 5525 or 1 816 333 8811 between the hours of 7 00 a m and 6 00 p m Central Standard Time Part 9410900 Rev ECO 847 TABLE Or CONTENTS CHAPTER 1 INTRODUCTION About This Manual Typographical Conventions Conventions Typographiques Your Next Step CHAPTER 2 PREREQUISITES Location Requirements Support Requirements Exhaust Requirements Exhaust Washdown Requirements Electrical Requirements Exigences lectriques Service Line Requirements Space Requirements CHAPTER 3 GETTING STARTED Unpacking Your Fume Hood Removing the Shipping Skid Sash Weight
50. ng in the fume hood Even if you are an experienced fume hood user please review Chapter 5 Using The Protector Perchloric Acid which describes the Protector Stainless Steel Perchloric Acid Hood features so that you can use the hood efficiently Product Service 1 800 522 7658 1 Original instructions Chapter 1 Introduction Figure 1 1 About This Manual This manual is designed to help you learn how to install use and maintain your laboratory fume hood Instructions for installing optional equipment on your hood are also included Chapter 1 Introduction provides a brief overview of the laboratory fume hood explains the organization of the manual and defines the typographical conventions used in the manual Chapter 2 Prerequisites explains what you need to do to prepare your site before you install your laboratory fume hood Electrical and service requirements are discussed 2 Product Service 1 800 522 7658 Chapter 1 Introduction Chapter 3 Getting Started contains the information you need to properly unpack inspect install and certify your laboratory fume hood Chapter 4 Performance Features and Safety Precautions explains how the Protector operates and the appropriate precautions you should take when using the fume hood Chapter 5 Using The Protector Perchloric Acid discusses the basic operation of your fume hood Information on how to prepare use and shut down your Protector Hood are included Chapter 6
51. nged together on the same circuit with the total load of the ganged duplexes not exceeding the 20 electrical service they are wired to C This fume hood includes two additional electrical receptacles individually wired to the field wired box and individually rated as 115 V single phase 60Hz 20 Amps Each duplex can be wired on a dedicated circuit rated at 20A or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 20A electrical service they are wired to 54 Product Service 1 800 522 7658 Appendix D Serial Number Tag Description This fume hood includes three additional electrical receptacles individually wired to the field wired box and individually rated as 115V single phase 60Hz 20 Amps Each duplex can be wired on a dedicated circuit rated at 20A or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 20A electrical service they are wired to This fume hood includes four additional electrical receptacles individually wired to the field wired box and individually rated as 115V single phase 60Hz 20 Amps Each duplex can be wired on a dedicated circuit rated at 20A or the duplexes may be ganged together on the same circuit with the total load of the ganged duplexes not exceeding the 20A electrical service they are wired to This fume hood includes one additional electrical receptacle individually wire
52. o do this connect the water line from your external washdown system to the plugged connection provided on the top of the internal washdown assembly For additional washdown valves and sizing See Chapters 2 amp 7 Built in Upper Bypass The Perchloric Acid Hood includes an upper bypass block which proves to be useful when working with heat in digestions CAUTION Current rating of receptacle is specified in Appendix D AVERTIR Classification des prises de courant est sp cifi dans l Annexe D Product Service 1 800 522 7658 Original instructions Chapter 4 Performance Features amp Safety Precautions 24 CAUTION See Appendix C and D for complete current rating AVERTIR Voir Annexe C et D pour la classification complete du courant 25 CAUTION Flammable Gas AVERTIR Gaz Inflammable Product Service 1 800 522 7658 25 NO NO 7 Original instructions Chapter 4 Performance Features amp Safety Precautions E iy AE LE E p 4 mal ly o e Figure 4 1 26 Product Service 1 800 522 7658 Chapter 4 Performance Features amp Safety Precautions Safety Precautions Although the laboratory hood has been engineered to maintain optimum operator safety caution should always be used while working in the hood Prior to using the hood ch
53. ollection of Perchloric acid The proper exhaust volume and static pressure loss are listed next for each hood model Product Service 1 800 522 7658 1 Chapter 2 Prerequisites Airflows and Static Pressure Eco Energy Saving Air Foil Face Velocity fom Airflow Volumetric Rate CFM Sash at at 62 5 TT E T D water Stainless Full open open at 18 Ro Hood Hoods at 28 Perchloric 125 200 905 0 39 11195 0 52 1475 0 78 2050 0 44 and Radioisotope N A 125 565 0 15 745 0 20 920 0 31 1280 0 17 100 455 0 10 595 0 13 740 0 20 1025 0 11 Hecommendations highlighted 11 OD Exhaust Proper Perchloric Acid blower selection can be determined from these exhaust requirements and the total system static pressure loss Contact Labconco Customer Service for assistance in sizing a blower system Exhaust Washdown Requirements The entire exhaust duct system must feature an adequate washdown system This includes the exhaust ductwork blower hood structure itself and any ductwork located outside the blower Wash rings are required to be placed in the exhaust duct system every 8 to 10 feet and after any change in direction to provide adequate washdown Contact Labconco for washdown ring ordering information Order part number 4746000 for a 10 wash ring and 4746100 for a 12 wash ring Depending on the length of duct run and number of
54. onco labconco com is in conformity with the standards listed below EN61010 1 EN61326 1 EN55022 EN61000 3 2 EN61000 3 3 following the provisions of the following directives 2006 42 EC 2004 108 EC 2006 95 EC when installed and operated in accordance with the manufacturers installation and operating instructions p Cery USA 14 ev 2813 4 Mark Schmitz Place and date of issue Vice President Research and Engineering Labconco Corporation Labconco P N 3696094 Rev ECO H847 Product Service 1 800 522 7658 63
55. oss the sash opening of the hood in accordance with the ndustrial Ventilation Manual section on laboratory hoods see Appendix E References Labconco recommends an average face velocity at the sash opening of 100 feet per minute Consult Chapter 2 for proper airflow volumes for your particular model Your Protector Fume Hood has been tested at the factory per ASHRAE 110 1995 All hoods achieve an manufactured rating of less than 0 05 part per million ppm at 4 liters per minute AM lt 0 05 consult Labconco for individual fume hood ratings For field use ASHRAE testing contact Labconco Sales Engineering Team or Customer Service for a certified on site contractor NOTE Face velocity profiles and smoke testing should be done periodically to ensure safe performance NOTE Les profils de flux frontal et les tests de fum e devraient tre r gulierement faits pour garantir une utilisation en toute securit Product Service 1 800 522 7658 21 CHAPTER 4 PERFORMANCE FEATURES AND SAFETY PRECAUTIONS Performance Features Your Protector Stainless Steel Perchloric Acid Fume Hood has been engineered to efficiently ventilate and remove Perchloric acid fumes The Protector Perchloric Acid Fume Hoods are designed to provide a flow of air sufficient to extract the Perchloric acid fumes from within the work area and keep them away from the operator to avoid ingestion inhalation or skin contact The hood interior is
56. own procedures All deposits should be flushed away Utilize lowest quantities of Perchloric acid to fit procedural requirements La s curit exige lavage grande eau r guli re de sorbonne int rieur conduits et le mouvement de l air de pr f rence apres chaque exp rience Le d flecteur sur ce capot peut tre retir pour acc der a toutes les surfaces comme un suivi des proc dures de lavage Tous les d p ts doivent tre rinc es loin Utiliser plus faibles quantit s d acide perchlorique pour s adapter aux exigences proc durales The use of Perchloric acid creates extreme inherent hazard because of its certain characteristics Since there is a constant danger of explosion when using Perchloric acid it is recommended that laboratories employing its use in any quantity become well informed of its characteristics Only personnel fully cognizant with the properties of Perchloric 28 Product Service 1 800 522 7658 Chapter 4 Performance Features amp Safety Precautions acid and the hazards associated with it should perform Perchloric acid procedures L utilisation d acide perchlorique cr e un al a inh rent extr me en raison de ses certaines caract ristiques Comme il ya un danger constant d explosion lors de l utilisation d acide perchlorique il est recommand que les laboratoires qui emploient son utilisation dans n importe quelle quantit deviennent bien inform s de ses caract ristiques Seul un personnel parfai
57. ransversal apr s que les meubles et la surface de travail soient nivel s et avant d installer la hotte Product Service 1 800 522 7658 13 Chapter 3 Getting Started The following are instructions for mounting cross support 1 14 Level the base cabinets the hardboard work top Work top should be placed flush with the back of the fume hood as shown in Figure 3 1 Scribe a line on the wall or back of the base cabinet to locate the support under the work surface Mount the support by attaching it to the wall or base cabinet Anchor cabinet s with seismic restraints 1f required by the local code in your area Figure 3 1 Secure the hardboard surface to the top of the base cabinet s using adhesives with the Acid Storage Cabinet s Be sure the Perchloric Acid Hood drain trough is accounted for in the relief area of the hardboard top See figure 3 2 After completing step 5 apply a sufficient quantity of adhesive to the top surface of the hardboard Place the hood on top of the work surface and cross support Place heavy weights on the inside of the fume hood for approximately 24 hours This provides a proper bond of the adhesive Protect the hood s integral work surface from possible damage by wrapping any weighted material first Place the hood on top of the work top and cross support Product Service 1 800 522 7658 Original instructions Chapter 3 Getting Started 31 7 OR 37 7 9 3 99 0 48
58. s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10A ils sont c bl s Cette hotte comprend un r ceptacle lectrique suppl mentaire individuellement raccord s aux bo tiers c bl es individuellement et class comme 230V monophas 50 Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10 ils sont c bl s Cette hotte comprend deux autres prises lectriques individuellement c bl s la bo te c bl es individuellement et class comme 230V monophas 50Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10 ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant pas le service lectrique 10A ils sont c bl s Cette hotte comporte trois prises lectriques suppl mentaires individuellement c bl s la bo te c bl es individuellement et class Product Service 1 800 522 7658 Original instructions Appendix D Serial Number Tag Description comme 230V monophas 50Hz 10 amp res Chaque duplex peut tre branch sur un circuit d di class au 10A ou les duplex peuvent tre group s ensemble sur le m me circuit que la charge totale des duplex coupl es ne d passant
59. ssaire e Determine the actual face velocity through the sash opening of the hood where the average reading should be at the specified velocity Use calibrated thermal anemometer or other approved apparatus e D terminer l actuel flux d aspiration travers le sas d entr e de la hotte la valeur moyenne doit tre gale la valeur sp cifi e Utiliser un an mometre thermique calibr ou d autres appareils approuv s e Using a damp cloth clean the exterior surfaces of the hood particularly the front of the hood to remove any accumulated dust 36 Product Service 1 800 522 7658 gt p Chapter 6 Maintaining the Protector Perchloric Acid e En utilisant un chiffon humidifi nettoyer les parties ext rieures de la hotte en particulier le devant de la hotte pour enlever la poussi re accumul e e Check all service valves if so equipped for proper operation e Contr ler toutes les soupapes si pr sentes pour le bon fonctionnement e The hood baffles should be checked for blockages behind them to ensure that the hood is maintaining proper airflow e Les d flecteurs de hotte devraient tre contr l s pour leur blocage arri re afin d assurer que la hotte maintient un flux d air correct e All weekly activities e Toutes les activit s hebdomadaires Annually Annuellement e Replace the fluorescent lamps Remplacer les lampes fluorescentes e Have the fume hood recertified by a qualified
60. ssion statique minimale avec des vitesses de transport appropri s s carter de la hotte Consultez Labconco Service la client le si vous avez besoin d aide pour le dimensionnement de votre ventilateur pour le volume de gaz d chappement et la perte totale de pression statique The selected exhaust duct material must be fabricated out of type 1 unplasticized polyvinyl chloride or type 316 stainless steel material The duct should be fully welded in the case of the stainless steel material or solvent bonded in the case of polyvinyl chloride so that it does not have any cracks or holes where Perchloric acid salts or acids can collect Le mat riau conduit d vacuation s lectionn doit tre fabriqu e sur une polychlorure de vinyle non plastifi de type 316 ou un mat riau en acier inoxydable de type Le conduit doit tre enti rement soud dans le cas de l acier inoxydable ou du solvant coll dans le cas du polychlorure de vinyle pour qu il ne poss de pas de fissures ou de trous o les sels de l acide perchlorique ou des acides peuvent s accumuler Product Service 1 800 522 7658 Chapter 3 Getting Started The exhaust duct system for a Perchloric Fume Hood should be run in a vertical position and feature horizontal runs only where it cannot be avoided Should a horizontal run be a part of your exhaust system it should be sloped downward toward the hood to prevent the pooling of the washdown water and perchloric acid salts or a
61. st annually thereafter Le protecteur acide perchlorique hottes de laboratoire doivent tre certifi s par un technicien de certification qualifi avant la premiere utilisation La hotte doit tre re certifi a chaque fois qu il est d plac l entretien ou au moins chaque ann e par la suite Ensure that the hood is connected to electrical service in accordance with local and national electrical codes Failure to do so may create a fire or electrical hazard Do not remove or service any electrical components without first disconnecting the hood from electrical service Proper operation of the fume hood depends largely upon the hood s location and the operator s work habits Consult the Reference Manual in Appendix D Assurez vous que le capot est connect au service lectrique conform ment aux codes lectriques locaux et nationaux Ne pas le faire peut cr er un risque d incendie ou lectrique Ne Product Service 1 800 522 7658 Original instructions Chapter 4 Performance Features amp Safety Precautions pas enlever ou de r parer des composants lectriques sans d abord d brancher la hotte du service lectrique Le bon fonctionnement de la hotte d pend largement de l emplacement de la hotte et les habitudes de travail de l op rateur Consultez le manuel de r f rence l Annexe D If the unit is not operated as specified in this manual it may impair the protection provided by the unit Si l unit n est pas
62. tement au courant avec les propri t s de l acide perchlorique et les risques qui y sont associ s doivent effectuer les proc dures d acide perchlorique The Stainless Steel Perchloric Acid Hood is specially designed for use with Perchloric acid It should not be used as a general purpose laboratory fume hood Do not work with organic materials in the Stainless Steel Perchloric Acid Fume Hood Perchloric acid when used with organic material can cause a hazardous chemical reaction or explosion Because of extreme hazards miscellaneous work should not be performed in this hood Do not store chemicals in a fume hood L acier inoxydable acide perchlorique capot est sp cialement con u pour tre utilis avec de l acide perchlorique Il ne devrait pas tre utilis comme une hotte de laboratoire usage g n ral Ne pas travailler avec des mati res organiques dans l acier inoxydable Acide perchlorique Hotte L acide perchlorique lorsqu il est utilis avec des mati res organiques peut provoquer une r action chimique dangereuse ou une explosion En raison de risques extr mes travaux divers ne doit pas tre effectu e dans cette hotte Ne pas entreposer de produits chimiques dans une hotte AIT apparatus used within the hood interior should have inorganic coatings and lubricants Tous les appareils utilis s l int rieur de la hotte doit avoir des rev tements et des lubrifiants min raux Although the Protector Stainless Steel
63. these Perchloric Acid Hoods Consult your Safety Officer should you have any questions e not obstruct the front air foil or rear baffle slots e Large objects should not be placed close together and spaced above the liner bottom to permit airflow to sweep under the equipment e After loading the hood wait one minute to purge airborne contaminants from the work area Work Techniques e Keep all materials at least 6 inches inside of the sash and perform all contaminated operations as far to the rear of the work area as possible Segregate all clean and contaminated materials in the work area e Avoid using techniques or procedures that disrupt the airflow patterns of the hood Final Purging e Upon completion of work the hood should be allowed to operate for two to three minutes undisturbed to purge airborne contaminants from the work area before shutting down blower Unloading Materials and Equipment e Objects in contact with contaminated material should be surface decontaminated before removal from the hood e All open trays or containers should be covered before being removed from the hood Product Service 1 800 522 7658 33 Chapter 5 Using the Protector Perchloric Acid Final Washdown Procedure Water washdown or flooding the surfaces with water is standard practice and results in reduction of contamination on the Type 316 stainless steel liner material due to Perchloric acid Proper operation of your Perchloric Fume Hood requires
64. uch as possible Bloquer le fond du d flecteur l arri re de la hotte changera le modele du flux d air dans la hotte causant de la turbulence et une fuite possible devant la hotte Ne pas Product Service 1 800 522 7658 27 Chapter 4 Performance Features amp Safety Precautions emmagasiner des r cipients ou des provisions contre les d flecteurs car ceci affectera le flux d air travers la hotte Eviter de placer votre t te l int rieur de la hotte Garder les mains l ext rieur de la hotte le plus possible Always work as far back in hood as possible It is best to keep all chemicals and apparatus 6 inside the front of the hood Toujours travailler aussi loin que possible de la hotte Il est recommand de garder tous les produits chimiques et appareils 6 pouces l int rieur de l avant de la hotte Perchloric acid use in Stainless Steel Perchloric Acid Hoods is recommended L utilisation de l acide perchlorique en acier perchlorique Hoods Acid inoxydable est recommand Wash the hood down thoroughly after each usage or at least once a day for a period of 10 minutes Laver le capot vers le bas apr s chaque utilisation ou au moins une fois par jour pendant une p riode de 10 minutes Safety requires regular washdown of fume hood interior ductwork and the movement of air preferably after each experiment The baffle on this hood may be removed for access to all surfaces as a follow up to washd
65. utilis e comme sp cifi dans ce manuel il peut diminuer la protection fournie par l unit Do not position the fume hood so that it is difficult to operate the main disconnect device Ne pas positionner la hotte de sorte qu il est difficile de faire fonctionner le dispositif principal de d connexion Product Service 1 800 522 7658 31 CRC CHAPTER 5 THE PROTECTOR PERCHLORIC ACID Operating the Vertical Rising Glass Sash Because of the Protector Perchloric Acid Hood s counterbalanced sash mechanism it will take only a few pounds of force to move the sash up or down and you can operate the sash smoothly with one or two hands positioned any where along the handle The glass sash is suitable for use with Perchloric acid The vertical rising sash may be raised to a maximum 28 operating height The airflow requirements should be sized for the 28 operating height if using sash stops then the airflow requirements can be reduced by approximately 40 at 18 or approximately 50 at 15 Operating the Blower Your Protector Fume Hood utilizes a remote style blower which can be activated by turning the blower switch to ON You can validate the hood performance by watching smoke drawn into the hood face opening Operating the Lights Your Protector Fume Hood utilizes a factory wired fluorescent light to illuminate the hood interior Simply turn the light switch to to operate Operating the Washdown
66. vides easy access to electrical wiring sash weights and lighting fixtures 7 Energy efficient fluorescent lighting is located behind a laminated safety glass shield mounted to the top of the hood The factory wired lighting 1s serviceable from outside the hood cavity 8 Low mounted factory wired light and blower switches are ADA compliant 9 Clean Sweep air foil allows air to sweep the work surface for maximum containment 10 Streamlined corner posts provide maximum visibility and the flexibility to add services services are most easily added at the factory because of the PVC liner 11 All hoods are factory prepared for up to 7 service fixtures Additional fixtures are available only as a factory special Liner hole drilling 1s required to add another fixture in the field Product Service 1 800 522 7658 23 Chapter 4 Performance Features amp Safety Precautions 24 12 13 14 1 16 17 18 19 20 21 22 25 One duplex electrical receptacle is mounted on the right corner post Receptacles are factory wired to hood single point junction box Additional electrical receptacles are available as factory or field installed Type 316 Stainless Steel interior liner is seamless with coved interior corners and integral work surface Accessory Guardian Digital Airflow Monitor or Guardian Jr Monitor continuously monitors face velocity An audio visual alarm alerts the user to low airflow
67. wash rings and elevation differences Labconco recommends one additional washdown valve for every three wash rings The washdown nozzles are designed at a normal pressure of 40 psi with a flowrate of 1 gallon per minute and a minimum pressure of 10 psi with a flow rate of 0 5 gallons per minute The washdown nozzle at a maximum pressure of 100 psi has a flowrate of 1 5 gallons per minute Each washdown valve can only produce up to 3 5 gallons per minute at 40 psi and additional washdown valves are ordered frequently and installed on the fume hood front corner post Order 9808310 Washdown Valve Kit 3 8 lines per sizing chart that follows 8 Product Service 1 800 522 7658 Chapter 2 Prerequisites Additional Washdown Valve Sizing Chart 28 5 6 PVC 8 PERCHLORIC ACID Duct Run 30 60 30 60 30 60 30 60 60 60 0 60 Nozzles Mounted on 3 3 4 4 4 4 6 6 Fume Hood Additional Additional 1 2 Minimum 10 psi Washdown pressure Valve Kits 2 2 2 Required 9808310 2 3 Normal 40 psi pressure A washdown and drain should be provided in your exhaust blower This washdown water and effluent material can be drained from the exhaust blower back into the exhaust duct for disposal Contact Labconco for PVC blowers The Protector Perchloric Acid Hood washdown drain outlet is sized for 2 nominal 2 375 OD Type 316 pipe Electrical Requirements The Protector Hood models feature internal wiring for the fluorescent l
68. y conductors to the fume hood supply wires Insure that the wires are connected as per the appropriate wire color codes for the input voltage For 115V Phase Hot is black and Neutral is white for 230V Phasel is brown and Phase2 is blue Refer to the wiring diagram for your Protector Perchloric Acid in Appendix C Protector Perchloric Acid Specifications 18 Product Service 1 800 522 7658 Original instructions Chapter 3 Getting Started Internal Junction Box Figure 3 3 All wiring for the fume hood SHOULD be performed by a licensed electrician and conform to all local codes In most cases the hood will require the use of shielded conduit to protect the wiring into the hood The grounding connection shall not be made to the terminal box cover Tout le c blage lectrique pour la hotte aspirante devrait tre ex cut par un lectricien agr e et tre conforme tous les r gles en vigueur Dans la plupart des cas la hotte exigera l usage de conduit blind pour prot ger le c blage lectrique dans la hotte La prise de terre ne sera pas faite la couverture de la bo te du terminal Product Service 1 800 522 7658 19 Chapter 3 Getting Started The fluorescent light has been mounted outside the top liner panel and 1s sealed from vapors inside the hood structure To change the fluorescent light bulbs in your hood you must first remove the front panel from the hood Next remove the knock out plugs holding the light
69. y support the integral work surface of the one piece stainless steel liner The hardboard support is shipped and included with the Perchloric Acid Fume Hood Be sure to secure the hardboard support per the instructions in Chapter 3 38 Product Service 1 800 522 7658 p Chapter 7 Modifying the Protector Perchloric Acid Installing Ceiling Enclosures Above the Fume Hood Your Protector Fume Hood has mounting holes to accept a ceiling enclosure to close off the area between the top of the hood and the ceiling Contact Labconco Customer Service for ordering information Figure 7 1 Installing Rear Panels Behind the Fume Hood Your Protector Fume Hood can be modified to add a rear panel behind the fume hood when the fume hood is placed on an island not available on Pass Through Fume Hood Contact Labconco Customer Service for ordering information Installing Guardian Digital Airflow Monitor or Guardian Airflow Monitor The Guardian Airflow Monitors continuously monitor face velocity through the fume hood opening The fume hood right corner post is factory prepared to mount either monitor Contact Labconco Customer Service to order Sash Stop Kit Field Installation P N 9410300 The sash stop kit restricts how far a vertical rising sash may be opened This small plastic device may be easily field installed on the fixture corner post of any fume hood Product Service 1 800 522 76

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