Labconco Intelli-Sense Multi-Speed Blowers Instruction
Contents
1. 0 06 to 1050 1 9 1200 1 0 22 Product Service 1 800 522 7658 Original instructions Chapter 4 Performance Data and Safety Precautions 2 25 Models 70611 12 13 22 23 120 240 Volts 10 0 Amps 1 2 Blower Performance Curve With 12 Coated Steel inlet 1 75 4 1 5 D 1 25 5 o o 1 9 S 2 0 75 0 5 0 25 0 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 1450 1550 Airflow Rate CFM Speed RPM Optimum Airflow CFM and Static Pressure inches of water 1125 MAX 1200 1 6 to 1350 1 5 1000 1100 1 3 to 1450 1 2 750 800 0 8 to 1150 0 7 500 550 0 33 to 725 0 3 300 200 0 08 to 450 0 1 Practical range is 200 0 08 to 1350 1 5 1450 1 2 Product Service 1 800 522 7658 23 Original instructions Chapter 4 Performance Data and Safety Precautions 1 75 Models 71818 10 11 20 21 120 240 Volts 10 0 Amps 1 HP Blower Performance cune with 10 FRP inlet 1 5 Optimum 1 25 Blower Performance 1 2 D 1 9 2 0 75 0 5 0 25 0 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 Airflow Rate Speed RPM Optimum Airflow CFM and Static Pressure inches of water 1800 MAX 750 1 7 1025 1 55 1500 6002. 1 2 to 1050 0 5 1250 500 0 8 to 850 0 37 1000 400 0 6 to 700 0 25 750 300 0 3 to 475 0 12 500 200 0 12 to 325 0 06 300 175 0 06 to 275 0 04 Practical range is 175 0 06 to 1025 1 5 24 Product Service 1 800 522 7658 Original instructions Chapter 4 Performance Data and Safety Precautions 2 25 Models 71818 12 13 22 23 120 240 Volts 10 0 Amps 1 HP 2 Blower Performance Curve with 12 FRP inlet 1 75 1 5 o z 125 5 a 9 amp 4 9 5 YN 0 75 0 5 0 25 0 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 1450 1550 Airflow Rate CFM Speed RPM Optimum Airflow and Static Pressure inches of water 1400 MAX 960 1 7 to 1100 1 7 1300 900 1 5 to 1150 1 4 1250 850 1 3 to 1400 0 87 1125 780 1 1 1310 0 75 1000 700 0 87 to 1180 0 62 750 450 0 4 to 860 0 34 500 300 0 20 to 575 0 12 300 200 0 08 to 450 0 10 Practical range is 200 0 08 to 1400 0 87 1150 1 4 Product Service 1 800 522 7658 25 Original instructions Chapter 4 Performance Data and Safety Precautions 2 Models 71834 10 11
3. Check connection to control box on top of fume hood connection of switch control wires and connection of shielded control wires from roof blower If needed replace control box on top of fume hood Circuit breakers tripped in building electrical supply Reset circuit breakers Blower wiring is disconnected Inspect blower wiring and 2 or 3 position switch Blower motor is Check connection of ECM motor defective cables or replace ECM motor Mut Tighten shaft coupling with coupling i lockwashers between ECM motor and blower wheel Product Service 1 800 522 7658 41 Chapter 8 Troubleshooting PROBLEM CAUSE CORRECTIVE ACTION Contamination outside of fume hood Fume hood has improper face velocity Have fume hood re certified and check remote blower exhaust system Hood should have average face velocity of 60 100 fpm depending on application Remote blower has excessive vibration Improper motor mount Review Chapter 2 Prerequisites and Chapter 3 Getting Started The blower should be mounted on vibration isolators or vibration mounting pads to isolate vibration Inspect wheel for Replace damaged wheel or adjust damage and clearance appropriate clearance Check for objects in Remove objects in blower wheel blower wheel Improper inlet connection Review Chapter 3 Getting Started The blower inlet should be in
4. Damper 75 Open Green High Data Point H2 955 CFM 1 0 S P 875 RPM Medium Data Point M2 565 0 37 S P 515 RPM Low Data Point L2 330 CFM 0 12 S P 315 RPM 52 Product Service 1 800 522 7658 Original instructions Appendix D Typical Intelli Sense Blower Operating Curve ET gt gt 3 v a 3 5 a 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 1450 1550 Airflow Rate CFM Product Service 1 800 522 7658 53 APPENDIX TYPICAL LABORATORY CONTROLS WITH INDIVIDUAL INTELLI SENSE BLOWERS HOLLINS 33 079 NOILISOd 09305 GOOH ANN NOILISOd 03395 ANNA HOLMS GENOE NOLLISOd 99555 a I COOH 9v 19Nlansv3 HATIOHLNOO 3 853 WOO 1081N02 03345 A 05395 ur HO LINS NOLLISOd FOLIMS NOLLISOd HOLINS NOLLISOd L 03346 6 WNOIS SES RNS 603345 WNOIS are DA bz HOLIMS OWA FZ HOLINS OVA aunssaid 20 02090 jupjsuoo uipjuibuJ puo NHY Ajddns Alon Nha 192 0 A Z 0 SIS 1409 inc z woo 1
5. maintenance and is projected to last 50 000 hours at maximum speed or greater at lower speeds Refer to Appendix A 30 Product Service 1 800 522 7658 Chapter 6 Maintaining Your Blower Bearings The pillow block bearings on your blower are factory sealed and lubricated Under normal operation no further lubrication is required Excessive lubricating may cause damage to the bearing seal and significantly shorten the life span of the bearing Refer to Appendix A Coupler The shaft coupler from the ECM motor to the blower wheel shaft can be inspected once a year as needed Tightening of the coupler screws would indicate possible misalignment or an unbalanced blower wheel Refer to Appendix A Common Service Operations See drawings in Appendix A Replacement Parts Pillow Block Bearing Replacement If you need to replace a pillow block bearing on your blower make sure that the locking collars on the bearings face one another The setscrews used on the locking collars have been sealed with a removable thread sealant Thread sealant should be applied when a pillow block bearing 15 replaced in the field Refer to Appendix A Motor Replacement With the power disconnected remove the upper weathercover the mounting hardware that supports the ECM motor frame and remove the ECM motor Remove both of the wire lead connectors to the motor Re install the new motor in reverse order Refer to Appendix A Intelli Sense MSB Control Box
6. Coated Steel Models Complete Intelli Sense MSB Blower with Controls 50 60 Hz CS 10 7061110 115v 20 230v CS 12 7061112 115v 22 230v Fiberglass Models Complete Intelli Sense MSB Blower with Controls 50 60 Hz FRP 10 7181810 115v 20 230v FRP 12 7181812 115v 22 230v PVC Models Complete Intelli Sense MSB Blower with Controls All 50 60 Hz PVC 10 7183410 115v 20 230v PVC 12 7183412 115v 22 230v To receive important product updates complete your product registration card online at register labconco com User s Manual Intelli Sense Multi Speed Blowers Intelli Sense MSB Blower No Controls used for replacement and configured fume hood specials All 50 60 Hz 7061111 115v 21 230 7061113 115v 23 230 Intelli Sense MSB Blower No Controls used for replacement and configured fume hood specials All 50 60 Hz 7181811 115v 21 230v 7181813 115v 23 230 Intelli Sense MSB Blower No Controls used for replacement and configured fume hood specials All 50 60 Hz 7183411 115v 21 230v 7183413 115v 23 230 Protecting your laboratory environment 4 LABCONCO Labconco Corporation 8811 Prospect Avenue Kansas City MO 64132 2696 800 821 5525 816 333 8811 816 363 0130 E MAIL labconco labconco com HOME PAGE www labconco com Please read the 5 Manual before operating the equipment Copyright 2013 Labconco Corp
7. Guardian Digital Airflow Monitors Guardian Digital Airflow Monitor senses and alerts the operator to low airflow conditions LCD displays actual airflow in fpm or m sed Audible visual alarm alerts the user to sustained low velocity condition Calibration instructions displayed on LCD Each monitor also includes a temperature compensated sensor external alarm night setback and alarm mute functions Flush mount design on Protector Premier XStream and XL Fume Hoods Contact Labconco for optional temperature sensor and optional RS 485 port for Modbus RTU communication Catalog Ranges For use with Hood Shipping Wt 165 kg 9413400 100 115 volts 50 60 Hz Premier XStream XL 6 2 7 9413401 208 230 volts 50 60 Hz Premier XStream XL 6 2 7 International electrical configuration Modbus is a registered trademark of Schneider Automation 7117700 Cable Airflow Monitor Night Setback This cable is pre configured to attach to the three position switch at minimum setting and send an input signal to the airflow monitor for night setback to disable the air monitor and prevent it from alarming Two Main Blower Modifications There are two main ways to modify the performance of your blower as listed in Chapter 3 Getting Started One way 1s the adjustment of the blower outlet orientation The other way is the adjustment of the fan speed to fine tune the performance of your blower hood system R
8. The information following for the 90 elbow tells you that each 90 12 diameter elbow has the equivalent resistance of 25 feet of straight duct The zero pressure weathercap has 5 feet of equivalent resistance The total equivalent feet for the system is Feet of straight duct 30 Feet 2 elbows 25 feet each 50 Feet 1 Zero pressure weathercap 5 feet 5 Feet 85 Feet The chart following converts equivalent resistance in feet of straight duct to static pressure So the static pressure of 85 equivalent feet of 12 nominal duct is equal to 85 10 x 0 011 0 094 Now this 15 added to hood static pressure of 0 22 for a total system static pressure of 0 314 Look at the performance data in Chapter 4 for Coated Steel Blowers Refer to the 0 25 to 50 range at 725 CFM since this is closest to 0 314 The chart will lead you to select a Coated Steel Blower model that is 10 set at 900 RPM or a 12 set at 600 RPM In this example models 7061110 7061112 7061120 and 7061122 all would work A manual damper would also provide additional fine tuning of the blower hood exhaust system Sizes and Pressure Losses in Thermoplastic Duct This chart provides static pressure losses for 10 long duct lengths of various diameters over a range of airflows in CFM for use in sizing hood blower combinations at 100 feet per minute Nominal Diameter Inches 6 8 10 12 16 Actual OD inches 6
9. Getting Started Adjust the Fan Speeds Confirm Performance of your Multi Speed Blower Hood System The MSB fan speeds need to be adjusted the field to allow the hood to operate at the proper face velocity In order to adjust the blower to the proper speeds refer to the diagram in Figure 3 9 and follow the procedure below 1 Ensure blower is turned at the roof and control circuit is installed and powered up Refer to Figure 3 9 and place blower switch on hood to its maximum position Locate the Intelli Sense MSB Control Box on top of the fume hood With a small jewelers screw driver adjust MSB setting and measure the fume hood airflow with a thermal anemometer at the proper sash height setting Readjust the MSB setting as required to set the face velocity Counter clockwise rotation increases the blower speed and corresponding fume hood airflow increase It will be necessary to check the blower wheel shaft speed by removing the weathercover to confirm operation per the blower airflow charts in Chapter 4 fine tuning and operating in the proper portion of the blower n HINT Many times a manual damper is used in the exhaust for airflow chart For lower airflow volume CFM at any RPM close the damper Refer to Appendix E that shows a manual damper Refer to Appendix D that shows a typical blower operating curve with the damper adjusted to di
10. W 7 0 17 8 cm Dx 13 5 34 3 W Wheel 9 2 23 3 Dia x 4 25 10 8 W 12 2 31 0 cm Dia x 5 25 13 3 W 46 Product Service 1 800 522 7658 Original instructions Dimensional Data 15 3 8 0 375 1 0 DIA MTG 4 OUTLET Appendix B Blower Dimensions e I0000000000000000000008 gt N 15 A Lm SIDE Dimension Catalog 7181810 8 7181820 Cataolg 7181812 8 7181822 7 1 18 1 cm 8 0 20 3 12 7 822 13 2 33 5 G 10 5 26 7 cm 12 0 30 5 8 75 22 2 10 0 25 4 cm 13 9 35 3 15 9 40 3 7 5 19 1 cm 8 5 21 6 cm 15 6 39 7 15 6 39 7 cm H 22 9 58 1 cm 22 9 58 1 cm K 13 75 34 9 cm 13 75 34 9 cm E 15 1 38 4 cm 15 1 38 4 cm M 16 7 42 5 cm 16 7 42 5 cm N 18 0 45 6 cm 18 0 108 0 cm P 16 75 42 6 cm 16 75 42 6 cm INLET 10 4 26 4 cm OD 12 4 108 2 cm OD OUTLET 10 75 27 3 cm ID 12 75 32 4 cm ID WHEEL 9 9 25 2 cm Dia 118 30 0 cm Dia x 3 3 8 4 cm W x 4 25 10 8 cm W Product Service 1 800 522 7658 47 Appendix Blower Dimensions Dimensional Data 18 0 45 6 cm m 16 7 42 5 0 375 0 cm DIA MTI HOLE OUTLET 1 2 DRAIN 16 7 42 5 18 0 45 6 FRONT Dimension Catalog 7183410 amp 7183420 A 7 1 18 1
11. 400 0 10 Practical range is 200 0 08 to 1180 1 7 Product Service 1 800 522 7658 27 Chapter 4 Performance Data and Safety Precautions NOTE FOR COMPLETE PERSPECTIVE OF YOUR MSB TO APPENDIX REPLACEMENT PARTS Safety Precautions 28 Before attempting any service and or maintenance on your blower always disconnect the blower motor from its power source to prevent possible injury Upon initial start up always wear protective eyewear A qualified technician should certify the blower hood system before it is initially used The blower hood system should be re certified annually or whenever it is relocated Avant de proc der un entretien et ou de maintenance sur votre ventilateur d branchez toujours le moteur du ventilateur de sa source d alimentation pour viter tout risque de blessure Apr s le d marrage initial toujours porter des lunettes de protection Un technicien qualifi doit certifier le syst me souffleur capot avant est initialement utilis Le syst me ventilateur hotte doit tre re certifi chaque ann e ou chaque fois qu il est d plac Do NOT contact blower wheel while still in motion NE PAS tre en contact avec la rou du ventilateur tant qu il est en marche Product Service 1 800 522 7658 CHAPTER 5 UsiNG Your BLOWER Normal Operation Once your blower has been fully ducted and electrically wired it is ready for operation The blower is
12. 625 8 625 10 750 12 750 16 000 Actual ID inches 6 25 8 250 10 375 12 375 15 625 Catalog Number 47086 47189 70272 56020 56050 Shipping Wt Ibs 20 35 50 65 80 2 Static Pressure Loss Inches H20 on For Each 10 ft of Duct Length 250 039 011 003 001 500 147 037 013 005 001 750 321 079 026 011 003 1000 557 140 043 018 005 1250 1855 210 066 027 008 1500 1300 095 039 012 1750 1380 1130 053 016 2000 485 1155 067 020 2500 245 109 031 3000 145 042 4000 240 074 5000 120 34 Product Service 1 800 522 7658 Original instructions Chapter 7 Modifying Your Blower Typical Fume Removal System This diagram details the many components that are needed to complete a typical fume removal system All of these components as well as others are available from Labconco Zero Pressure Weathercap Blower Transition Adapter ou Duet for Coated Steel Blowers only 3 5 duct diameter lengths approximately 3 5 feet between elbow and blower is required Intelli Sense Coated Steel Fiberglass or PVC Blower Speed Thermoplastic Duct Manual Duct Damper Highly recommended Protector Laboratory Hood SpillStopper Work Surface Protector Standard Acid or Solvent Storage Cabinets Minimum of 5 to 15 feet of duct in both locations is recommended for noise reduction Product Service 1 800 522 7658 35 Chapter 7 Modifying Your Blow
13. Chaude If you would like to review how blowers operate or their differentiating features go to Chapter 4 Performance Data and Safety Precautions For information on operational characteristics of blower go to Chapter 5 Using your Blower If your blower 15 installed and you need to perform routine maintenance on the blower proceed to Chapter 6 Maintaining Your Blower For information on making modifications to the configuration of your blower go to Chapter 7 Modifying Your Blower Calculating Static Pressure Loss and Blower Sizing Refer to Chapter 8 Troubleshooting if you are experiencing problems with your blower 4 Product Service 1 800 522 7658 CHAPTER 2 PREREQUISITES Before you install your blower you need to prepare your site for installation A dedicated source of electrical power must be located near the installation site Carefully read this chapter to learn The location requirements for your installation site The mounting support requirements for your installation site The electrical power requirements for your installation site The fume hood controls controls wiring and controls modifications for your installation site The space requirements for your installation site Refer to Appendix B Blower Dimensions for complete blower dimensions Refer to Appendix C Blower Environmental Conditions for complete environmental conditions and wiring diagram Location Requirements In p
14. Routine Maintenance 30 Motor 30 Bearings 31 Coupler 31 Common Service Operations 31 CHAPTER 7 MODIFYING YOUR BLOWER CALCULATING STATIC PRESSURE LOSS AND BLOWER SIZING Airflow Monitors for Fume Hoods Two Main Blower Modifications Additional Modifications by Adding Ductwork Accessories Blower Sizing Example Sizes and Pressure Losses in Thermoplastic Duct Typical Fume Removal System Thermoplastic Duct Duct Couplings Female Duct Couplings Male Elbows Thermoplastic Duct Reducers Zero Pressure Weathercaps Spiral Tube Manual Duct Dampers Flexible Duct Connections Blower Transition Adaptors Auxiliary Air Transition Adaptor T and Y Connections Accessories for Basic 47 Hoods Exhaust Transition Adaptor Accessories for Perchloric Acid Applications Wash Rings Accessories for Pathogens Organic Vapors and Odor Control Applications HEPA Filter Packs Charcoal Filter Packs Backdraft Dampers Bird Screens CHAPTER 8 TROUBLESHOOTING APPENDIX A BLOWER REPLACEMENT PARTS APPENDIX B BLOWER DIMENSIONS APPENDIX C BLOWER ENVIRONMENTAL CONDITIONS WIRING DETAIL AND WIRING DIAGRAMS APPENDIX D TYPICAL INTELLI SENSE OPERATING CURVE APPENDIX E TYPICAL LABORATORY CONTROLS WITH INDIVIDUAL INTELLI SENSE BLOWERS 43 46 49 52 54 CHAPTER 1 INTRODUCTION Congratulations on your purchase of a Labconco Intelli Sense Multi Speed Blower MSB Your MSB with electronically commutated motor ECM has been specifically engineere
15. SIDE TO OBTAIN PROPER ROTATION OF THE IMPELLER WHEEL WHEN IN OPERATION THE IMPELLER SHOULD ROTATE COUNTERCLOCKWISE WHEN VIEWED FROM THE BLOWER INLET 12 Product Service 1 800 522 7658 Chapter 3 Getting Started CAUTION This blower contains an electrical motor which requires proper electrical connection per the countries National Electrical Code to prevent hazards The National Electrical Code and local codes may require that circuit disconnect overload protection and short circuit protection be included in the installation The unit should be connected by licensed electrician ATTENTION Ce ventilateur contient un moteur lectrique ce qui n cessite une bonne connexion lectrique par les pays National Electrical Code de pr vention des risques Le National Electrical Code et les codes locaux peuvent exiger que la d connexion du circuit protection de surcharge et la protection de court circuit sont inclus dans l installation L appareil doit tre raccord par un lectricien agr Modify the Fume Hood Controls and Install the MSB Blower Control Box Labconco Intelli Sense Blowers require control circuitry to vary the speed and set up the fume hood for two or three speed operation If desired the MSB can still be set up for simple ON OFF operation The three switch options are listed below and on the wiring diagrams in Appendix C Switch Options Mode A Mode B Mode C MAX MAX MAX MED MIN OFF MIN OFF Fo
16. activated from a switch on the fume hood For night set back to save energy fully lower the fume hood sash and select the lowest switch setting Always monitor your airflow constantly with a fume hood airflow monitor For best results use Labconco s Guardian Digital Airflow Monitor and order from Chapter 7 Laboratory work can resume when the blower 15 operational or placed in one of the two higher speeds so that any prevailing fumes and or odors can be exhausted from the fume hood effectively Work must cease prior to turning the blower off or when placed at the minimum setting for night set back Product Service 1 800 522 7658 29 CHAPTER 6 MAINTAINING Y OUR BLOWER Now we will review the suggested maintenance schedule and the common service operations necessary to maintain your blower for peak performance perform some of the service operations after the blower has been properly decontaminated The wrench icon precedes the t Only trained and experienced certification technicians should service operations that require qualified technicians Routine Maintenance CAUTION Before attempting any service and or maintenance on your blower always disconnect the unit from its power supply source ATTENTION Avant de proc der un entretien et ou de maintenance sur votre ventilateur d branchez toujours l appareil de sa source d alimentation Motor Under normal usage the electronically commutated ECM motor will not require
17. and Airflow max at max at max at Restrictions full open open 60 open 60 open if any 28 sash 28 sash 18 sash 18 sash Note For best results always use a manual damper in exhaust for fine tuning blower along with variable speed RPM motor Corrosion Resistance Guide Mild to moderate Coated Steel Blowers chemicals Moderate to highly Fiberglass FRP Blowers chemicals Highly corrosive acids PVC Blowers Product Service 1 800 522 7658 21 Original instructions Chapter 4 Performance Data and Safety Precautions 2 5 Models 70611 10 11 20 21 120 240 Volts 10 0 Amps 1 225 Blower Performance Curve with 10 Coated Steel inlet Static Pressure in w g 0 75 0 5 0 25 Note Ambient Temperatures Inside Motor Housing Greater than 125 F May Maximum Blower Performance 0 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 1450 Airflow Rate Speed RPM Optimum Airflow CFM and Static Pressure inches of water 1800 MAX 750 2 2 to 1050 1 9 1500 650 1 6 to 1250 0 7 1250 550 1 1 to 1050 0 5 1000 400 0 7 to 850 0 33 750 275 0 37 650 0 20 500 200 0 20 to 450 0 10 300 175 0 06 to 350 0 08 Practical range is 175
18. drain PVC Blowers only Unpacking Your Blower Carefully remove the shipping carton from your blower Inspect the blower for damage that may have occurred in transit If the blower is damaged notify the delivery carrier immediately and retain the entire shipment intact for inspection by the carrier DO NOT RETURN GOODS WITHOUT THE PRIOR AUTHORIZATION OF LABCONCO UNAUTHORIZED RETURNS WILL NOT BE ACCEPTED Product Service 1 800 522 7658 7 The United States Interstate Commerce Commission rules require that claims be filed with the delivery carrier within fifteen 15 days of delivery Chapter 3 Getting Started IF YOUR BLOWER WAS DAMAGED IN TRANSIT YOU E MUST FILE A CLAIM DIRECTLY WITH THE FREIGHT CARRIER LABCONCO CORPORATION ITS DEALERS ARE NOT RESPONSIBLE FOR SHIPPING DAMAGE Do not discard the packing material for your blower until you have installed and tested the blower Install the Blower on a Supporting Structure Now that you have located your blower as instructed in Chapter 2 Prerequisites you are ready to mount the blower on a roof curb support Additionally you may isolate the blower by mounting the blower on either vibration isolators or vibration mounting pads which are available from a local industrial supply company The supporting structure is custom for each installation Labconco recommends supporting the blower with 5 16 diameter mounting hardware See Appendix B Blower Dimensions fo
19. the Blower Inlet for Coated Steel Blowers 10 Coated Steel Blowers feature a 10 7 8 ID by 1 1 2 wide circular inlet ring This inlet ring is suitable for use with 10 inch diameter PVC ductwork The PVC ductwork itself will fit inside the inlet ring and should be fastened by sheet metal screws through the inlet ring A silicone sealant should also be used to seal between the ductwork and the blower inlet ring to prevent any air or moisture leakage 12 Coated Steel Blowers feature a 12 1 4 OD by 1 1 2 wide inlet ring which is suitable for use with 12 inch diameter PVC ductwork The 12 inch diameter PVC ductwork will fit over the inlet ring on the blower and should be fastened in position by sheet metal screws into the metal ring Connect to the Blower Inlet for Fiberglass Blowers 10 Fiberglass Blowers feature a 10 3 8 OD inlet ring This inlet ring 1s suitable for use with 10 inch diameter PVC ductwork The PVC ductwork will fit outside the inlet ring and should be fastened by sheet metal screws through the fiberglass inlet ring silicone sealant is to be used to seal between the ductwork and blower inlet ring to prevent air or moisture leakage 12 Fiberglass Blowers feature 12 3 8 OD inlet ring which is suitable for use with 12 inch diameter PVC ductwork The 12 inch diameter PVC ductwork will fit over the inlet ring on the blower and fastened by sheet metal screws through the fiberglass inlet ring Product Service 1 800 5
20. 0 Retainer Blower Switch 12 1 9486200 Label 3 Position Blower Switch for Hood Corner Post 13 1 3207100 ECM Blower Motor control Board 14A 1 7115200 Internal Harness Power Control Box 115V 14B 1 7115201 Internal Harness Power Control Box 230V 15 1 7117500 Power Supply 24V Control Box 16 1 7117700 Accessory Cable Airflow Monitor Night Set Back not included 44 Product Service 1 800 522 7658 Original instructions Appendix A Blower Replacement Parts CONTRACTOR SUPPLIED POWER INLET CONDUIT WIRING MOTOR HARNESS TO BLOWER J BOX CONTRACTOR SUPPLIED SHIELDED BELDEN CONTROL CABLE CABLE BLOWER SWITCH TO MSB CONTROL BOX vez S CABLE CONTROL BOX POWER INLET FROM FUME HOOD LIGHTING Figure A 1 Product Service 1 800 522 7658 45 APPENDIX BLOWER DIMENSIONS Dimensional Data 15 18 0 45 6 cm 38 16 7 42 5 13 75 34 9 0 375 1 0 DIA MTG HOLE 4 0 375 DIA 10 cm E 15 1 38 4 cm MTG HOLE 4 1375 34 9 om 15 187425 42 5 m 3 8 m 18 0 45 6 cm FRONT SIDE Dimension Catalogs 7061110 amp 7061120 Catanlg 7061112 amp 7061122 A 72 182 cm 8 6 Q1 7 7 0 17 8 9 0 22 9 C 8 1 20 7 cm 10 5 26 7 D 6 8 173 cm 9 0 22 9 9 25 23 5 cm 12 5 31 8 Inlet 10 9 27 6 cm ID 12 25 31 1 cm OD Outlet 5 5 14 0 cm D x 10 0 25 4 em
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22. 20 21 120 240 Volts 10 0 Amps 1 Blower Performance Curve with 10 PVC inlet 1 75 i 1 54 1 25 2 7 1 o 2 T 5 0 75 0 5 0 25 0 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 Airflow Rate Speed RPM Optimum Airflow CFM and Static Pressure inches of water 1800 MAX 650 CFM 1 7 to 1100 CFM 1 3 1500 600 CFM 1 2 to 1050 CFM 0 5 1250 500 CFM 0 8 to 900 CFM 0 33 1000 375 CFM 0 6 to 700 CFM 0 2 750 300 CFM 0 3 to 525 CFM 0 12 500 200 CFM 0 12 to 350 CFM 0 06 300 175 CFM 0 06 to 275 CFM 0 04 26 Practical range is 175 CFM 0 06 to 1100 CFM 1 3 Product Service 1 800 522 7658 Original instructions Chapter 4 Performance Data and Safety Precautions 2 25 Models 71834 12 13 22 23 120 240 Volts 10 0 Amps 1 Blower Performance Curve with 12 PVC inlet 1 75 Static Pressure in w g M 0 5 0 25 0 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 1450 1550 Airflow Rate Speed RPM Optimum Airflow and Static Pressure inches of water 1500 MAX 900 1 9 to 1025 1 8 1400 900 1 8 to 1180 1 7 1250 850 1 37 to 1325 0 8 1000 675 0 9 to 1100 0 6 750 450 0 45 to 825 0 33 500 300 0 20 to 550 0 12 300 200 0 08 to
23. 22 7658 9 Chapter 3 Getting Started Connect to the Blower Inlet for PVC Blowers 10 PVC Blowers feature 10 3 8 OD inlet ring This inlet ring is suitable for use with 10 inch diameter PVC ductwork The PVC ductwork will fit outside the inlet ring through the fiberglass inlet ring A silicone sealant should also be used to seal between the ductwork and the blower inlet ring to prevent air or moisture leakage 12 PVC Blowers feature a 12 3 8 OD inlet ring which is suitable for use with 12 inch diameter PVC ductwork The 12 inch diameter PVC ductwork will fit over the inlet ring on the blower and should be fastened in position by sheet metal screws into the fiberglass ring Connect the PVC Blower Drain The PVC Blower has a 1 2 NPT drain connection in the bottom of the housing When this connection is used it should be directed into a proper drain or into the exhaust duct for proper disposal CAUTION Draining the blower housing directly onto the roof may cause damage to your roof due to the corrosive chemicals exhausted ATTENTION Vidange du carter de la soufflante directement sur le toit peut causer des dommages votre toit en raison des produits chimiques corrosifs puis Connect to the Blower Outlet Before proceeding with the blower outlet connection read the two warnings listed below WARNING Should your exhaust stack on the outlet side of the exhaust blower extend over 7 feet both guy
24. CM motor A knockout has also been provided on the side of the j box for this purpose Access the j box by removing the top weathercover of the blower base This weathercover is held in position by machine screws and once they have been removed you will have access to the j box of your blower CAUTION Inspect the MSB blower nameplate voltage and model number carefully prior to connecting your electrical service The wiring harness determines the voltage The 115V harness is 7115300 and the 230V harness is 7115301 per wiring diagrams in Appendix C ATTENTION V rifiez la tension nominale ventilateur MSB et le num ro de mod le attentivement avant de brancher votre service lectrique Le c blage d termine la tension Le harnais de 115 est 7115300 et le faisceau de 230V est 7115301 par les sch mas de c blage l annexe C The blower base end panel is positioned above the blower base to allow for a continuous flow of cooling air through the motor cavity Slots and louvers have also been placed on both the front and back of the blower base to provide airflow through this motor cavity Because there is a gap between the end panel and the base you will be able to run your electrical conduit directly underneath this panel No special cutouts or modifications are necessary NOTE WHEN THE WIRING FOR YOUR BLOWER HAS BEEN COMPLETED CHECK FOR PROPER MOTOR ROTATION THE MOTOR SHOULD OPERATE IN A CLOCKWISE ROTATION AS VIEWED FROM THE SHAFT
25. Height Inches 12 3 4 23 1 4 38 Product Service 1 800 522 7658 Chapter 7 Modifying Your Blower Accessory for Basic 47 Hoods Exhaust Transition Adaptor The exhaust transition adapts to 7 and 10 rectangular outlet on Basic 47 Hoods model series 22473 and 22475 to receive 10 diameter PVC duct Nominal Diameter Inches 10 Catalog Number 22648 Shipping Wt lbs 5 Accessory for Perchloric Acid Applications Wash Rings Wash rings are suited for use in Perchloric acid duct systems Each features a wide angle conical spray nozzle and wash water connector nipple fabricated into a PVC coupling for use with 10 or 12 nominal duct Nominal Diameter Inches 10 12 Catalog Number 47460 47461 Shipping Wt lbs 5 6 Accessories for Pathogens Organic Vapors and Odor Control Applications HEPA Filter Packs High Efficiency Particulate Air Filter for non radioactive particulate and pathogenic applications Rated for 1000 CFM airflow with initial 1 0 static pressure drop Replaceable HEPA filter media removes 99 97 of all particles 0 3 micron or greater Furnished with clamping frame and duct connections Unit measures 28 x 28 x 25 high Charcoal Filter Packs Activated Charcoal Filter for non radioactive organic vapors and odor control are rated for 1000 CFM airflow with 0 2 static pressure drop Unit measures 28 x 28 x 25 high Nominal Diameter In
26. Height Inches 36 40 48 56 72 Shipping Wt Ibs 20 25 30 35 40 Equivalent Resistance in feet of Straight Duct 3 3 3 Spiral Tube This spiral tube simplifies temporary installations It is corrosion resistant neoprene impregnated fiberglass reinforced with steel wire Includes rigid duct connector and two clamps Length is ten feet Nominal Diameter Inches 7 for use with 9 for use with 11 for use with 13 for use with 6 fittings 8 fittings 10 fittings 12 fittings Catalog Number 19651 47194 70277 56223 Shipping Wt lbs 10 15 20 25 Equivalent Resistance in feet Because this ductwork is flexible and may conform to various configurations of Straight Duct it is not possible to know the precise equivalent resistance Manual Duct Dampers This damper fitting allows you to balance airflow It may be used with exhaust and auxiliary air ducts and is usually placed directly above the fume hood Nominal Diameter Inches 6 8 10 12 16 Catalog Number 47242 47413 59834 59812 47264 Shipping Wt Ibs 10 12 15 20 25 Approx Height Inches 14 19 1 8 19 1 2 19 2 3 24 Product Service 1 800 522 7658 Chapter 7 Modifying Your Blower Flexible Duct Connections This flexible connection reduces vibration between the blower and PVC ductwork It is supplied with two clamps for easy installation Nominal Diameter Inches 9 for use with 8 fittings 11 for u
27. Replacement With the power disconnected remove the existing Intelli Sense MSB Control Box and replace it with the new one Make all connections per electrical wiring diagram in Appendix C Then follow the instructions in Chapter 3 to adjust the fan speeds and confirm the performance of your Intelli Sense Multi Speed Blower Hood System Refer to Appendix A Product Service 1 800 522 7658 31 CHAPTER 7 Your BLOWER CALCULATING STATIC PRESSURE Loss AND BLOWER SIZING Airflow Monitors for Fume Hoods Guardian Airflow Monitors continuously monitor face velocity through the fume hood opening and should always be used with Intelli Sense Multi Speed Blowers Guardian Guardian Airflow Monitors Sense and alert the operator to low airflow conditions From the monitor s face plate the user can easily select and calibrate a set point between 30 and 250 fpm using a velocity meter and a screwdriver Audible visual alarm Includes night setback external alarm and alarm mute functions Flush mount design on Protector Premier XStream and XL Fume Hoods Catalog Ranges For use with Hood Shipping Wt lbs kg 9413300 100 115 volts 50 60 Hz Premier XStream XL 6 2 7 9413301 208 230 volts 50 60 Hz Premier XStream XL 6 2 7 International electrical configuration 32 Product Service 1 800 522 7658 Original instructions Guardian ENTER Chapter 7 Modifying Your Blower
28. and connect the wires from the blower switch to the MSB Control Box connector per wiring detail and wiring diagrams in Appendix C and reference Appendix E 10 AII electrical connections to the roof mounted blower the MSB Control Box and switch wiring should be intact 11 Restore power to the roof mounted blower and the fume hood lighting circuit Figure 3 1 MSB Control Box 14 Product Service 1 800 522 7658 Original instructions Chapter 3 Getting Started MSB Control Box Fume Hood Junction Box 6 FT Figure 3 2 Top View of Typical Isometric View of MSB Control Box Product Service 1 800 522 7658 15 Original instructions Chapter 3 Getting Started MSB Control Box Figure 3 3 3 Installation Location MSB Control Box Figure 3 4 4 Installation Location 16 Product Service 1 800 522 7658 Original instructions Chapter 3 Getting Started MSB Control Box Figure 3 5 5 Installation Location 5 va o o MSB Control Box Figure 3 6 6 Installation Location Product Service 1 800 522 7658 17 Original instructions Chapter 3 Getting Started MSB Control Box Figure 3 7 7 Installation Location MSB Control Box Figure 3 8 8 Installation Location 18 Product Service 1 800 522 7658 Chapter 3
29. aximum of 10 full load amps for 115V and 6 full load amps for 230V Controls Wiring Requirements Please refer to the wiring diagrams in Appendix C The MSB comes with the Intelli Sense MSB Control Box controls cable power inlet cable 3 position switch and 3 position switch label The power for the MSB Control Box comes from the light circuit on the fume hood The controls wiring for the MSB requires a fume hood modification to add the control cable from the 3 position switch label A shielded cable from the roof blower junction box must be run to the MSB Control Box per the wiring diagram and wiring detail in Appendix C If needed refer to the diagram in Appendix E that further depicts the controls needed for a typical laboratory with individual Intelli Sense blowers Space Requirements The dimensions for the different models are shown in Appendix B Blower Dimensions 6 Product Service 1 800 522 7658 3 GETTING STARTED Now you are ready to unpack inspect and install the blower Read this chapter to learn how to Unpack and move your blower Install the blower on a supporting structure Adjust the blower outlet orientation Install the exhaust run with vibration dampers Connect to the blower inlet Connect to the blower outlet Connect the electrical supply source Modify the fume hood controls and install MSB Control Box Adjust the fan speed and confirm blower performance Connect the PVC Blower
30. ches 8 10 12 Catalog Number 22400 22401 22442 HEPA Filter A Shipping Wt Ibs 100 100 100 Catalog Number 22430 22431 22441 Charcoal Filter mE Shipping Wt Ibs 100 100 100 Product Service 1 800 522 7658 39 Original instructions Chapter 7 Modifying Your Blower Backdraft Dampers Designed for use in buildings under negative pressure to keep outside air from entering the laboratory through the hood ventilation system Damper is weighted to stay in down resting position when the hood is not in use and rises from the airflow exhausting when the blower is on It mounts vertically on blower outlet The damper is made of PVC Type 1 unplasticized schedule 40 duct Nominal Diameter Inches 8 10 12 Catalog Number 5304508 5304510 5304512 Shipping Wt Ibs 15 18 20 Bird Screens Screen attaches easily with screws to auxiliary air blower inlet to keep birds from nesting in blower Nominal Diameter Inches 10 12 Catalog Number 5122500 5122501 Shipping Wt Ibs 5 5 40 Product Service 1 800 522 7658 CHAPTER 8 TROUBLESHOOTING Refer to the following table if your blower fails to operate properly If the suggested corrective actions do not solve your problem contact Labconco for additional assistance PROBLEM CAUSE CORRECTIVE ACTION Remote blower won t operate Wires not connected at junction boxes or switches Check connection of switches
31. cm B 12 7 32 2 cm E 10 5 26 7 cm D 8 75 22 2 cm E 13 9 35 3 cm 7 5 19 1 INLET 10 4 26 4 cm OD OUTLET 10 75 27 3 cm ID WHEEL 9 9 25 2 cm Dia x 3 3 8 4 cm W 48 0 375 1 0 cm DIA Original instructions e A0000000000000000000000 IN 13 75 34 9 16 75 42 5 Ga SIDE Cataolg 7183412 amp 7183422 8 0 20 3 cm 13 2 33 5 cm 12 0 30 5 10 0 25 4 15 9 40 3 8 50 21 6 cm 12 4 31 4 12 75 32 4 cm ID 11 8 30 0 cm Dia x 4 25 10 8 W Product Service 1 800 522 7658 APPENDIX C BLOWER ENVIRONMENTAL CONDITIONS WIRING DETAIL amp Wirinc DIAGRAMS Environmental Conditions e Maximum altitude 9843 feet 3000 meters e Ambient temperature range 30 to 130 F 34 to 54 C Main supply voltage fluctuations not to exceed 10 of the nominal voltage Transient over voltages according to Installation Categories 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 environment of Pollution degrees 2 i 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 Product Service 1 800 522 7658 49 Origi
32. d should be held by sheet metal screws through the housing Silicone sealant should be used to seal any air leaks between the duct and blower outlet connection 12 Fiberglass Blowers feature a 12 3 4 ID outlet connection Twelve inch diameter ductwork will slip into this connection and should be held by sheet metal screws through the housing Silicone sealant should be used to seal any air leaks between the duct and blower outlet connection For PVC Blowers 10 PVC Blowers feature a 10 3 4 ID outlet connection Ten inch diameter ductwork will slip into this connection and should be held by sheet metal screws through the housing Silicone sealant should be used to seal any air leaks between the duct and blower outlet connection 12 PVC Blowers feature a 12 3 4 ID outlet connection Twelve inch diameter ductwork will slip into this connection and should be held by sheet metal screws through the housing Silicone sealant should be used to seal any air leaks between the duct and blower outlet connection Product Service 1 800 522 7658 11 Chapter 3 Getting Started Connect to the Electrical Supply Source The main electrical power supply connection for the MSB is made directly at the junction box underneath the outer weather cover and below the ECM motor Refer to wiring detail and wiring diagrams in Appendix C Remove the weather cover from the MSB and wire directly to the power wires inside the outside junction box located beneath the E
33. d to meet the demanding requirements of most laboratory ventilation situations associated with fume hood and enclosure exhaust The outside steel housing of the blower encloses the UL listed ECM motor shaft junction box wiring and bearings The MSB also includes a fume hood blower control box to be located on top of the fume hood inlet power control cable three position switch replacement and fume hood switch label replacement The contaminated air housing of the Coated Steel Blower has a protective phenolic coating The Fiberglass Blower features a fiberglass reinforced polyester housing and an injection molded polypropylene impeller The PVC Blower housing is formed out of polyvinyl chloride PVC and the impeller wheel is injection molded polyvinylidene fluoride PVDF The MSB s feature cooling vents and weather cover that allow for unrestricted exterior roof mounting The blowers also feature forward curved impellers to ensure quiet operation and optimum air delivery Multi Speed Blowers utilize a direct drive ECM motor that uses 1 3 less energy than typical AC belt drive motors ECM s run approximately 95 efficient whereas AC motors run about 60 efficient Multi Speed Blowers make it easy to size fume hood blower systems as they cover a much broader speed range For most applications the Intelli Sense Blower is typically used for only one fume hood The Intelli Sense Multi Speed Blower with two or three position operation can be us
34. e 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 shipping 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 All 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 suc
35. ed in standby mode or night setback mode and set to exhaust at a minimum flow rate with the fume hood sash closed Two or three speed blower systems should be considered when the total number of fume hoods does not financially substantiate the start up costs of a variable air volume system Two or three position blower systems are less expensive to install and still provide an air volume reduction Please reference Appendix E for typical laboratory controls with individual Intelli Sense Blowers Studies have shown that fume hoods on two or three position systems can reduce air flow by 50 70 year For example a 6 ft fume hood operating 24 hours a day at 100fpm 735 CFM Product Service 1 800 522 7658 1 Chapter 1 Introduction at 7 CFM Yr at the 18 in sash height at constant volume can cost 5145 per year to operate but with a MSB used 4 hours per day and the remaining 20 hours a day in standby mode would cost only 2578 per year to operate saving 2567 per hood annually For this example the 2567 annual savings is 50 Your Multi Speed Blower offers many unique features to enhance performance To take full advantage of them acquaint yourself with this manual and keep it handy for future reference If you are unfamiliar with how blowers operate review Chapter 4 Performance Data and Safety Precautions before you begin operating the blower Even if you are experienced review Chapter 5 Using your Blower If the un
36. efer to Chapter 3 for these instructions Additionally all the performance data for your particular blower model number are listed in Chapter 4 Performance Data and Safety Precautions Additional Modifications by Adding Ductwork Accessories There are additional ways to equip your blower by adding any of the accessories on the following pages To ensure that your blower exhaust system will operate properly the ductwork and accessories linking your hood and blower must be sized correctly Along with the accessories listed next are the equivalent resistance in feet of straight duct for each accessory It is necessary to compute the sum of the equivalent resistance factors for each accessory and ductwork length for your entire hood blower system Then the blower can be sized properly from the total equivalent resistance for your exhaust system Blower Sizing Example You have selected a Labconco Protector Premier 48 Laboratory Hood at 100 fpm and 725 CFM The static pressure of the Protector Premier 48 at 100 fpm is 0 22 The exhaust collar of this hood is sized to receive 1 diameter PVC duct directly In this example your fume removal system requires 30 feet of straight duct two 90 elbows and one zero pressure weathercap to adequately exhaust the Product Service 1 800 522 7658 33 Chapter 7 Modifying Your Blower chemical fumes You will be handling low to moderately corrosive materials so you have selected a Coated Steel Blower
37. er Thermoplastic Duct PVC exhaust duct is Type 1 unplasticized schedule 40 lightweight and corrosion resistant A female duct coupling is required to join two sections Connections are simple with solvent cement This rigid duct may be cut without special tools Comes in 10 lengths Nominal Diameter Inches 6 8 10 12 16 Catalog Number 47086 47189 70272 56020 56050 Actual OD inches 6 625 8 625 10 750 12 750 16 000 Actual ID inches 6 250 8 250 10 375 12 375 15 625 Shipping Wt lbs 25 35 50 65 80 Duct Couplings Female PVC coupling makes connection between two sections of thermoplastic duct quick and easy Nominal Diameter Inches 6 8 10 12 16 Catalog Number 47089 47192 70275 56023 56053 Shipping Wt lbs 4 5 5 6 7 Equivalent Resistance in Feet of Straight Duct 0 Duct Couplings Male PVC duct in 6 length facilitates connections between Coated Steel Blowers and elbows thermoplastic duct reducers and weather caps Nominal Diameter Inches 6 8 10 12 Catalog Number 21447 47199 70278 70673 Actual OD Inches 6 625 8 625 10 750 12 750 Actual ID Inches 6 250 8 250 10 375 12 375 Shipping Wt Ibs 3 4 5 6 Elbows PVC elbows both 45 and 90 are compatible with thermoplastic duct Designed and engineered for quick installation and minimum pressure losses they feature belled end connections to receive PVC d
38. fferent positions Repeat steps 3 and 4 for MSB MED MIN speed Decide if operation is for medium or minimum based on fume hood sash position If OFF is desired then turn MED MIN to lowest setting Repeat steps 3 and 4 for MSB MIN OFF speed Decide if operation is for minimum or OFF based on fume hood sash position and fume hood airflow requirements Cycle hood at each blower switch setting and confirm airflow requirements If necessary confirm blower shaft RPM on the roof and confirm with blower performance charts in Chapter 4 With fume hood air monitor installed calibrate airflow monitor and confirm airflow at each speed setting Replace weathercover over the ECM motor Product Service 1 800 522 7658 19 Chapter 3 Getting Started Original instructions MULTI SPEED BLOWER SYSTEM FOR ASSISTANCE CONTACT LABCONCO 8811 PROSPECT KANSAS CITY MISSOURI 64132 MED MIN MIN OFF MAX N I ADJUSTMENT INSTRUCTIONS For minimum airflow or OFF position turn adjustment clockwise 1 A manual damper is used in the exhaust for operating in the proper portion of the blower airflow curve For lower volume at any speed RPM move ihe damper to more closed position 2 Adjust the speed RPM of the blower at each setting for fine tuning and confirm face velocity FPM at the 816 333 8811 800 821 5525 wwwlabconco com p
39. h 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 7115900 Rev ECO 871 ORIGINAL INSTRUCTIONS TABLE CONTENTS CHAPTER 1 INTRODUCTION 1 About This Manual 2 Typographical Conventions 3 CHAPTER 2 PREREQUISITES 5 Location Requirements 5 Mounting Support Requirements 6 Electrical Power Requirements 6 Controls Wiring 6 Space Requirements 6 CHAPTER 3 GETTING STARTED 7 Unpacking Y our Blower 7 Install Blower on a Supporting Structure 8 Adjust Blower Outlet Orientation 8 Install Exhaust Run with Vibration Dampers 9 Connect Blower Inlet for Coated Steel Blowers 9 Connect Blower Inlet for Fiberglass Blowers 9 Connect Blower Inlet for PVC Blowers 10 Connect PVC Blower Drain 10 Connect to the Blower Outlet 10 For Coated Steel Blowers 11 For Fiberglass Blowers 11 For PVC Blowers 11 Connect to the Electrical Supply Source 12 Modify the Fume Hood Controls and Install the MSB Control Box 13 Adjust Fan Speed and Confirm Performance 19 CHAPTER 4 PERFORMANCE DATA amp SAFETY PRECAUTIONS 21 Specifications and Performance Data 21 Blower Curves 22 Safety Precautions 28 CHAPTER 5 USING YOUR BLOWER 29 CHAPTER 6 MAINTAINING YOUR BLOWER 30
40. it is not operated as specified in this manual it may impair the protection provided by the unit Si l appareil n est pas utilis comme sp cifi dans ce manuel il peut compromettre la protection offerte par l appareil About This Manual This manual will help you learn how to install use and maintain your blower Instructions for installing optional equipment on your blower are also included Chapter 1 Introduction provides a brief overview of the blower 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 blower Electrical and service requirements are discussed Chapter 3 Getting Started contains the information you need to properly unpack inspect install and certify your blower Chapter 4 Performance Data and Safety Precautions explains how the blower operates and the appropriate precautions you should take when using the blower Chapter 5 Using your Blower discusses basic operation Chapter 6 Maintaining Your Blower explains how to perform routine maintenance on your blower Chapter 7 Modifying Your Blower Calculating Static Pressure Loss and Blower Sizing explains how to modify the blower or add ductwork accessories Chapter 8 Troubleshooting contains a table of situations you may encounter while using your blower including the probable causes of the problems and
41. llow these steps to properly install the control circuitry per the wiring diagrams in Appendix C 1 Ensure the power is turned off at the roof disconnect and at the fume hood lighting circuit 2 With shielded wire run the control wires from the roof mounted junction box beneath the ECM motor to the top of the fume hood 3 With the two self tapping screws provided mount the MSB Control Box to the back of the light support per diagrams Figure 3 1 through 3 8 4 Crimp the shielded control wire from the roof mounted blower to the MSB Control box per the wiring detail and wiring diagrams in Appendix C As needed reference Appendix E for installation Product Service 1 800 522 7658 13 Original instructions Chapter 3 Getting Started 5 Run MSB Control Box Power Cable with the IEC inlet from the control box to the junction box on the fume hood and connect to the fume hood light circuit per wiring detail and wirings diagram in Appendix 6 If two or three position blower setting is desired remove the blower switch and blower switch label from the fume hood For simple ON OFF skip this step 7 Remove the wires to the blower switch Important Prevent the existing wires to the blower switch from causing interference with the sash or remove them 8 Install the new blower switch label blower switch and blower switch retainer If needed blower switch cutout is 0 83 x 1 45 2 1 cm x 3 7 cm 9 Locate the MSB Control Cable
42. nal instructions Appendix C Blower Environmental Conditions amp Wiring Diagrams Wiring Detail CONTRACTOR SUPPLIED POWER INLET CONDUIT WRING MOTOR HARNESS TO BLOWER J BOX CONTRACTOR SUPPLIED SHIELDED BELDEN CONTROL CABLE CABLE BLOWER SWITCH TO MSB CONTROL BOX CABLE CONTROL BOX POWER INLET FROM FUME HOOD LIGHTING 50 Product Service 1 800 522 7658 Original instructions Appendix C Blower Environmental Conditions amp Wiring Diagrams 115 Wiring WIRING DIAGRAM HOOD LIGHT CIRCUIT SWITCH OPTIONS P N 7115800 REV 12 INTELLI SENSE 115V LIGHT SERVICE VARIABLE SPEED BLOWER ECM BLOWER JBOX CABLES 7116000 POWER INLET A41 25 24 24VAC POWER SUPPLY HARNESS f 715300 HARNESS 7115200 5 NOTE FOR REFERENCE ONLY SERVICE INPUT INTELLI BLOWER WIRING DIAGRAM SWITCH OPTIONS P N 7115801 REV L2 INTELLI SENSE 230V LIGHT SERVICE VARIABLE SPEED BLOWER LIGHT SERVICE ECM BLOWER JBox 1 A41 25 24 24VAC POWER SUPPLY HARNESS f 7115201 LI 12 GND SERVICE INPUT SHIELD INTELLI BLOWER ASSY 7115001 Product Service 1 800 522 7658 51 APPENDIX D INTELLI SENSE BLOWER OPERATING CURVE Damper 50 Open Red High Data Point H1 895 1 8 S P 1250 RPM Medium Data Point M1 675 CFM 1 0 S P 895 RPM Low Data Point L1 260 0 12 S P 330 RPM
43. or contractor should perform these operations Failure to comply with the information following a wrench icon may result in injury to the user or permanent damage to your Blower e L information critique est pr sent en caract res gras dans les paragraphes qui sont pr c d s de l ic ne de la cl Seul un certificateur ou un entrepreneur qualifi doit effectuer ces op rations Le non respect de l information suite une ic ne de la cl peut entrainer des blessures l utilisateur ou des dommages permanents votre ventilateur Important information is presented in capitalized type in paragraphs that are preceded by the pointer icon It is imperative that the information contained in these paragraphs be thoroughly read and understood by the user A letter icon precedes information that is specific to a particular blower model The CS icon indicates the text 15 specific to the Coated Steel Blower Product Service 1 800 522 7658 3 E Original instructions Chapter 1 Introduction The FRP icon indicates the text 15 specific to the Fiberglass Blower e The PVC icon indicates the text is specific to the PVC Blower CAUTION See Manual When this symbol is on the unit it indicates a caution that is detailed in this manual ATTENTION Voir le manuel Lorsque ce symbole est allum l unit il indique une mise en garde qui est d taill e dans ce manuel e CAUTION Hot Surface e AVERTIR Surface
44. oration 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 Purifier Logic Biological Safety Cabinets and PuriCare Procedure Stations carry a five year warranty from date of installation 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 b
45. ositioning your blower care should be taken to make sure that it is away from all other types of air handling equipment intake fans air conditioning units etc Your blower should also include a minimum of 7 ft of ducting above the roofline to generate proper air dispersion of materials being exhausted through the blower Also consider the location of the blower inlet with respect to the hood you are exhausting Proper planning and layout are essential in selecting a blower location Product Service 1 800 522 7658 5 Chapter 2 Prerequisites Mounting Support Requirements You must provide vibration isolators vibration mounting pads and or a roof curb support for proper mounting of the blower Vibration isolators or vibration mounting pads are available from many sources such as a local industrial supply company Labconco recommends supporting the blower with 5 16 diameter mounting hardware Electrical Power Requirements Please refer to the wiring diagrams in Appendix C The exterior blower wiring should be terminated at the junction box located inside the blower housing The outside blower weather cover is removed to access the junction box The MSB blower is wired according to the specific voltage and terminations on the motor and blower model Locate the specific wiring voltage for your blower motor on the instruction manual cover and in the charts in Chapter 4 Performance Data and Safety Precautions MSB blowers operate at a m
46. r appropriate mounting hole locations for your particular blower Adjust the Blower Outlet Orientation The housing on your blower can be rotated to facilitate your duct run configuration By rotating the blower housing you will be able to change the blower outlet location on your blower The Coated Steel Blowers can be rotated to one of eight different positions and the Fiberglass or PVC Blowers can be rotated to one of three different positions See the drawings in Appendix A to locate the parts to disassemble To rotate the blower housing proceed as follows 1 Remove the upper weathercover panel which has louvers 2 Once removed you have complete access to the 8 fasteners that hold your blower housing assembly in position Removing these fasteners allows you to rotate the housing to one of the other desired outlet positions Then insert the 8 fasteners and secure the blower housing in that specific position 3 Reinstall the upper weathercover panel and you are ready for operation m HINT Most blowers are installed for upward discharge 8 Product Service 1 800 522 7658 Chapter 3 Getting Started Install the Exhaust Run with Vibration Dampers Rubber isolation sleeves may be used in your exhaust duct run prior to entering the blower inlet These isolation sleeves dampen vibration that 15 being generated by the blower and decrease noise level at the fume hood See the flexible duct connections listed in Chapter 7 Connect to
47. roper fume hood sash position N Figure 3 9 Adjust the Fan Speeds 20 Product Service 1 800 522 7658 CHAPTER 4 PERFORMANCE DATA AND SAFETY PRECAUTIONS Specifications and Performance Data The specifications and performance data for your particular model are listed in detail in Chapter 4 and sub grouped by Coated Steel Fiberglass and PVC Blowers Refer to Appendix D to view the effect damper position has on performance All ECM blower motors feature thermal override protection and RPM speeds are automatically reduced when motor is overloaded Listed below is a quick selection guide Intelli Sash MSB Blower Quick Selection Guide Hood Size 4 5 6 T 8 10 12 16 0 175 495 175 735 175 955 175 1100 175 1100 175 1100 Range CFM Note 10 Blowers have a minimum achievable airflow of 175CFM and a maximum airflow of 1100CFM 2 Blower 200 495 200 735 200 955 200 1180 200 1410 200 1410 200 1410 200 1410 200 1410 Range Note 12 Blowers minimum achievable airflow of 200CFM and maximum airflow of 1410CFM 8 Reduced 10 10 10 10 or 12 10 12 10 or 12 12 12 12 Sash Height Blower Blower Blower Blower Blower Blower Blower Blower Blower 28 Full Open 10 12 10 12 10 or 12 12 12 12 12 N A N A Sash Height Blower Blower Blower Blower Blower Blower Blower Sash Height None None None None None 80fpm 60fpm 80fpm 60fpm
48. se with 10 fittings 13 for use with 12 fittings Catalog Number 47265 70342 56214 Shipping Wt Ibs 5 5 5 Blower Transition Adaptors This epoxy coated steel transition adaptor fits all Labconco Coated Steel Blowers This adaptor allows you to connect round thermoplastic duct to the exhaust side of the blower to create an exhaust stack Nominal size PVC duct fits inside the adaptor opening Nominal Diameter Inches 8 10 12 Catalog Number 47224 4722401 70034 Shipping Wt Ibs 3 4 4 For use with Labconco Blowers 70680 70680 70688 70687 70687 70697 Auxiliary Air Transition Adaptor The auxiliary air transition adaptor is the same construction as the blower transition adaptor but 15 designed to allow you to connect round thermoplastic duct to the regular auxiliary air collar of Protector Fume Hoods Nominal Diameter Inches 10 Catalog Number 48893 Shipping Wt Ibs 4 T and Y Connections PVC fittings shaped in T and Y configurations are compatible with thermoplastic duct End connections receive PVC pipe directly Contact Labconco for help in sizing blowers with these accessories Nominal Diameter Inches 10x10x12 Catalog Number 56304 T s Shipping Wt lbs 20 Approx Height Inches 19 Nominal Diameter Inches 10x10x12 12x12x16 Catalog Number 56301 56305 Vs Shipping Wt Ibs 19 20 Approx
49. stalled with a vibration damper or flexible duct connection Fume hood has improper face velocity Blower not sized properly Review Chapter 7 Modifying Your Blower Blower Sizing Size the blower properly with equivalent resistance method Refer to Chapters 4 and 7 Blower requires RPM adjustment or a manual damper is needed in the exhaust ductwork Review Chapter 3 Getting Started Adjust the fan speed and confirm blower performance See Chapters 3 4 and 7 42 Product Service 1 800 522 7658 APPENDIX BLOWER REPLACEMENT PARTS WITH WIRING SHOWN The following replacement parts are organized for Intelli Sense MSB s for low pressure coated steel low pressure fiberglass and low pressure PVC See next page for illustrations Item Quantity Part No Description Roof Blower Components 1 7117101 Shaft Coupler 1B 4 1889012 Coupler Socket Head Screw 10 32 x 75 IC 4 1910110 Coupler Lock Washer 10 stainless ID 1 7116100 Fan Motor Cooling 2A 1 7116201 ECM Motor 1 HP 10 Coated Steel 1900 RPM 2B 1 7116202 ECM Motor 12 Coated Steel 1250 RPM 2C 1 7116203 ECM Motor 1 HP 10 Fiberglass FRP 1900 RPM 2D 1 7116204 ECM Motor 1 HP 12 Fiberglass FRP 1500 RPM 2E 1 7116205 ECM Motor 1 HP 10 PVC 1900 RPM 2F 1 7116206 ECM Motor 1 12 1500 RPM 2G 1 7116500 Motor Mo
50. suggested corrective actions 2 Product Service 1 800 522 7658 Chapter 1 Introduction Appendix A Blower Replacement Parts contains labeled diagrams of all of the components of the blowers Appendix B Blower Dimensions contains comprehensive diagrams showing all of the dimensions for the various blowers Appendix C Blower Environmental Conditions contains the environmental conditions to operate the blower 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 Steps required to perform a task are presented in a numbered format Comments located in the margins provide suggestions reminders and references e 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 the Blower e L information critique est pr sent en caract res gras dans les paragraphes qui sont pr c d s de l ic ne d exclamation Le non respect de l information suite un point d exclamation peut entrainer des blessures l utilisateur ou des dommages permanents au ventilateur Critical information is presented in boldface type in paragraphs that are preceded by the wrench icon Only a trained certifier
51. uct directly Nominal 6 8 10 12 16 z Diameter Inches 2 Catalog Number 47087 47190 70273 56021 56051 amp Approx Height Inches 13 5 8 17 5 16 20 3 8 24 3 16 29 Shipping Wt lbs 8 10 12 14 17 3 Equivalent Resistance in feet of Straight Duct i 20 29 35 Nominal 6 8 10 12 16 E Diameter Inches 2 Catalog Number 47088 47191 70274 56022 56052 Approx Height Inches 8 3 4 10 3 4 12 12 15 17 1 2 in Shipping Wt lbs 8 10 12 14 17 gt Equivalent Resistance in feet of Straight Duct de m Em 18 Product Service 1 800 522 7658 Chapter 7 Modifying Your Blower Thermoplastic Duct Reducers PVC coupling type reducers are designed for connecting thermoplastic duct of different diameters Compare your blower inlet size with your duct size to see if one is necessary Nominal Size Inches 6x8 8x10 10x12 12x16 Catalog Number 56059 56060 56061 56307 Shipping Wt Ibs 2 5 6 8 Equivalent Resistance in feet of Straight Duct 0 0 Zero Pressure Weathercaps The zero pressure weathercap is made of strong corrosion resistant PVC The cap adds little static pressure to the exhaust system and allows for vertical discharge of the effluent air for dispersion away from the building Nominal 6 8 10 12 16 Diameter Inches Catalog Number 47222 47223 70951 56221 56222
52. unting Bracket 2H 1 7115300 01 Motor Harness to Blower J Box 115V 00 230V 01 2I 1 3843500 Motor Clamp Bracket 2J 3 7117000 Vibration Foot Support Motor 2K 1 1880924 Screw Motor Clamp 2L 1 1905623 Nut Motor Clamp 2M 3 1881020 Screw Vibration Mount 2N 3 1906921 Nut Vibration Mount 3A 1 7117800 Impeller Wheel Assembly 10 Coated Steel 3B 1 7117801 Impeller Wheel Assembly 12 Coated Steel 3C 1 7117200 Impeller Wheel Assembly 10 Fiberglass FRP 3D 1 7117201 Impeller Wheel Assembly 12 Fiberglass 3E 1 7117202 Impeller Wheel Assembly 10 3F 1 7117203 Impeller Wheel Assembly 12 PVC 4A 1 7099100 Shaft Seal 4B 1 1852400 Key Shaft SA 1 7116700 Weather Cover 5B 1 7116800 Internal Rain Guard Motor Cover 5C 6 1885806 Weather Cover Screw Product Service 1 800 522 7658 43 Appendix Blower Replacement Parts Item Quantity Part No Description Roof Blower Components 6A 1 1860500 Flanged Pillow Block Bearing 5 8 Bore 6B 2 1881712 Screw Cap Hex Head 3 8 16 x 0 75 55 6C 2 1910018 Lockwasher 3 8 1 9816700 1 Blower 1 9816800 Cover J Box Blower 7C 2 4450100 Screw Cover J Box 8 1 7115100 Cable Blower Switch to MSB Control Box 9A 1 7115000 MSB Control Box 115V 9B 1 7115001 MSB Control Box 230V 10 1 7116000 Cable Control Box Power Inlet from hood lighting 1 1302401 Blower Switch 3 Position 11B 1 130520
53. wires and additional structural supports are required to carry the weight of this ductwork The guy wires must be substantial enough to support the exhaust stack against high wind velocities ATTENTION Si votre chemin e d chappement sur le c t de sortie du ventilateur d vacuation s tendent sur 7 pieds les deux haubans et les supports structuraux suppl mentaires sont n cessaires pour supporter le poids de cette canalisation Les 10 Product Service 1 800 522 7658 Chapter 3 Getting Started haubans doivent tre suffisamment importants pour soutenir la chemin e d chappement contre la vitesse des vents lev s HINT An exhaust damper either before or after the MSB Blower is very useful for fine tuning the airflow For Coated Steel Blowers 10 Coated Steel Blowers include 10 by 5 1 2 rectangular outlet rectangular to round Transition Adaptor Labconco part number 4722401 adapts the outlet connection to accept 10 inch diameter PVC ductwork Transition Adaptor Labconco part number 4722400 adapts the outlet on these blowers to accept 8 inch diameter PVC ductwork 12 Coated Steel Blowers include 13 1 2 by 7 rectangular outlet Transition Adaptor Labconco part number 7003400 adapts the outlet of these blowers to accept 12 inch diameter PVC ductwork For Fiberglass Blowers 10 Fiberglass Blowers feature a 10 3 4 ID outlet connection Ten inch diameter ductwork will slip into this connection an
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