Windsor Model V User's Manual
Contents
1. S pe n ce Fo Serial No Industravac Self Contained Model No Vacuum Cleaning Systems Series A B C D amp V Filter Bags Handling Installing and Operating Instructions Portable Models Series A pictured Stationary Models Series B pictured Important Do not operate machine in unstable low flow range surge Read and become familiar with this manual prior to installing your Spencer Industravac equipment Following the instructions detailed here will help you realize its full potential of efficient service and extended lifespan Damage resulting from failure to follow correct procedures will void the warranty The Spencer Turbine Company Windsor Connecticut 06095 Form UU4 1 Contents Page I Warranty 1 Il General Introduction 1 Ill Getting Started 1 IV Operation and Adjustments 7 V Maintenance 7 VI Troubleshooting Guide Separator 10 VII Troubleshooting Guide Vacuum Producer 11 I Warranty We warrant that this product will be free from defects in materials and workmanship for a period of 18 months from date of shipment or 12 months from date of start up whichever comes first Within the warranty period we shall repair or replace F O B our Factory such products that are deter mined by us to be defective This warranty will not apply to any product which has been subjected to misuse negligence or accident or misapplied or improperly insta2. The V Series equipped with exhaust diffuser for weather protection and a relief valve for load control If any optional items have been purchased for field installation they should be mounted on the exhaust tubing with the air gate first followed by a flexible connector see diagram and caution below silencer and weather cap or tubing Tubing by l Customer clamps 1 Rubber Sleeve CAUTION Tubing connected to the vacuum producer should be properly aligned and supported so there is no stress on the machine casing The tubing must not touch the vacuum producer Use a flexible connector to create an isolating gap of approximately 1 minimum and clamp it in place for an air tight seal 2 Separator Open the separator access door to confirm that the door gasket and filter bags are in place and secure With the door open operate the external bag shaker to check for proper action Lower the dirt can to see that nothing has been left inside 4 inadvertently and check that the dirt can gasket is in place beneath the separator Raise the dirt can making sure it seals tightly against the gasket Inspect both separator inlet ports to be sure they are clear If optional dirt can liners will be used install one liner in the dirt can and make sure the equalizing line is in place properly connected to the separator and dirt can CAUTION The dirt can liner must not be used without the equalizing line the liner wil
3. Back it off approximately 1 8 and tighten it to the shaft Rotate once by hand to check placement 5 Place spacer 12 into the last deflector Place the next deflector into position in the casing as shown caulking the rope packing into the groove Note Make sure the spacer and deflector are pressed back tightly and at a uniform distance from the end of the casing at all points 6 Repeat procedure until all stages are reassembled 7 Align gasket 11 and division end head 7 together and bolt to casing Balancing For Series V see Form ZZ Turn the machine on with inlet blocked to check balance If there is excess vibration due to an unbalanced condition after reassemble use the following balancing procedure 1 Mark the position of the end impeller hub on the shaft 2 Loosen the bolts or screws holding the impeller on the shaft 3 Rotate the impeller 90 on the shaft retighten the bolts or screws 4 Run the machine again at operating speed and check vibration 5 Repeat this procedure until the best balance least vibration is obtained If satisfactory results are not achieved contact the Spencer Service Department for recommendations 3 Separator Shaking the Filter Bags NOTE The vacuum producer must be turned off during bag shaking or loosened dirt will immediately redeposit on the filter bags Grasp the external bag shaker handle and move it back and forth vigorously for 5 to 10 seconds This action
4. and connections See External Machine Malfunction Rebuild motor properly and correct the end play Tighten repair or replace Check with motor manufacturer Separate power supply correct frequency 11 VI Troubleshooting Guide Vacuum Producer wn PROBLEM Possible Cause Corrective Action MACHINE Material buildup on impellers Clean impellers check filter bags for holes VERANING Shaft bent 001 max runout per 10 of length Straighten shaft Bearing failure Replace bearing s Faulty replacement motor installed Replace with correct motor Motor imbalance Disassemble machine balance motor Machine reassembled incorrectly Disassemble machine reassemble following instructions on pages 7 8 Motor not aligned in casing impellers rubbing Align motor realign shaft Bearing s cramped due to improper fit Check bearings shaft and housing correct bearing fit Improper motor voltage causing operation at Check voltage and wiring connections correct voltage incorrect speed Liquids passing through machine Do not use Industravac unit for liquid pickup Contact Spencer representative for portable wet separator Material passing through vacuum producer Disassemble clean and inspect all parts check filter bags for holes Machine operating in surge or unbalanced flow Increase air flow to stop surge condition range Machine not mounted on solid foundation e g Reinforce the foundation on
5. dirt can all mounted on steel legs stationary model or a rub ber tired carriage portable model These components form a dependable heavy duty vacuum cleaning system that is designed and rated for continuous operation handling dry free flowing materials CAUTION Standard Industravac units must not be used for liquid pickup or for vacuuming volatile viscous flammable or explosive materials If such problems exist consult your Spencer Representative for a special purpose system utilizing either a custom engineered Industravac unit or a component based design with special separator and other modules specifically selected for the application Portable Model The portable Industravac model is self contained and easily moved to various points of use It is equipped with a motor starter and 50 feet of heavy duty four wire three conductors and ground wire electrical cable ready for your addition of a male plug and connection to a suitable power supply Refer to the machine nameplate for specific electrical information Stationary Model The stationary Industravac model is intended for permanent installation in one location where for example it may be connected to a tubing network to form a central vacuum cleaning system Since the motor starter is separately installed usually in a remote location it is not furnished as standard equipment but is available as an optional Spencer accessory NOTE If a stationary Industravac unit
6. loosens dirt that has accumulated inside the filter bags allowing it to fall into the dirt can For portable Industravac models bag shaking should be done after each use for stationary models after each shift to maintain optimum vacuum performance Emptying the Dirt Can For new Industravac applications check the rate of dirt accu mulation in the dirt can and then establish a regular emptying schedule If the application characteristics change modify the schedule to suit The can should be emptied when it is no more than 3 4 full Or for convenience it can be emptied by weight rather than volume at any lesser level To remove the dirt can lift the bail arm in front of the separator lowering the container onto the floor where it can be wheeled away on its casters for emptying To replace the can simply push it into place under the separator A self locating guide positions the can correctly Lower the bail arm lifting the can into position and sealing it against the rubber gasket Changing Door and Dirt Can Gaskets 1 Peel off old gasket 2 Clean old adhesive off gasket seat 3 Check replacement gasket for fit trim if necessary 4 Coat gasket and seat with rubber cement apply gasket 5 Check for airtight seal after cement is dry Maintaining the Equalizing Line Periodically check the equalizing line if present to be sure it is clear and free of leaks If problems occur replacement kits are available from Spence
7. of ample capacity to ensure that proper voltage is maintained at the motor terminals while starting and running Starters should have thermal overload protection and low voltage protection Electrical Accessories Certain optional accessories such as an Electronic Modulating Bleed Control and motorized filter bag shaker require 115VAC single phase electrical service Such accessories should be installed using the separate instruction sheets accompanying them A grounding lug is provided for those Industravac units having optional grounded filter bags In order to effectively bleed off static electricity charges this lug should be securely connected to an electrical ground 4 Motor Rotation Perform a pre start check to make sure the motor turns in the correct direction While the vacuum producer will operate both ways its performance will be greatly diminished if it runs backward If V Series rotation is incorrect it will perform as a blower not a vacuum producer A rotation direction arrow is located on the vacuum producer casing To see if the motor is wired correctly momentarily start the motor Bump or jog the start button and observe the direction of rotation at either the end bell of the motor or the motor shaft whichever is visible If the rotation is incor rect the motor wiring must be reversed MANUAL BAG SHAKER INLET VALVE INLET 21 4 cu ft DIRT CAN Stationary Model Series A MANUAL BAG I
8. placing the Industravac unit in an enclosed room where a substantial heat buildup might occur The ambient temper ature should not exceed 104 F 40 C Unpacking 1 Uncrate the Industravac unit saving all literature boxes and parts NOTE The D Series Industravac is shipped on two skids the frame with vacuum producer on one skid and the separator horizontally mounted on the other skid To assemble the two units attach the rubber inlet sleeve to the vacuum producer inlet lift the separator at the lifting points position it on the frame and align the rubber sleeve and bolt holes Secure with bolts provided 2 Remove packing materials plugs etc 3 Use the packing slip to check off and confirm the pres ence of all ordered components 4 Lower the dirt can by raising the bail arm in front of the separator and look inside for parts and optional accessories e g equalizing line dirt can bags motor starter hose tools which are often shipped loose in this location 5 Read all instructional and warning labels on the machine before operation Industravac Setup 1 Vacuum producer The upblast exhaust tubing on A B and D Series units will accept if required an air gate throt tling valve discharge silencer tubing connection and weather cap The C Series has a bottom exhaust with silencer Patent No 4 874 410 as standard equipment Optional adapter P N PLT90023 can be purchased to pro vide a 6 O D tube connection
9. Following instructions on pages 7 8 disassemble machine and repairs reassemble correctly Tubing too small causing excessive friction loss Increase tubing size or install machine providing higher vacuum Too many operators using system at once Restrict number of simultaneous operators or upgrade to larger Industravac unit Too much air entering system due to improper Use only Spencer tools do not use open end hoses tools or open end hoses being used Machine running slow due to low motor voltage Refer to motor manufacturer s instructions check voltage supply and connections Machine air passages clogged with material Disassemble clean and inspect all parts check filter bags for holes Impellers worn due to abrasion or vibration Replace impellers Air gate blast gate closed Refer to air gate instructions on page 6 and readjust Indication machine design capacity too small for the system System requirements incorrectly calculated Install larger Industravac unit to handle system requirements Too much leakage and or openings Eliminate all leakage see separator troubleshooting section MACHINE Indication external machine malfunction bearing whining or growling NOISY Too much grease motor bearings hot Too little grease motor bearings dry Bearing failure Bearing retainers worn Remove drain plug and let excess grease drain out Grease per instructions of motor manufacturer Replace bearing Rep
10. NLET VALVE SHAKER STARTER EXHAUST DIFFUSER HANDLE 21 4 cu ft DIRT CAN Portable Model MANUAL BAG INLET VALVE SHAKER INLET 41 3 cu ft DIRT CAN Stationary Model Series B MANUAL BAG INLET VALVE SHAKER STARTER EXHAUST DIFFUSER INLET VALVE 41 3 cu ft DIRT CAN Portable Model 5 O D INLET MANUAL BAG SHAKER DOWNBLAST EXHAUST INLET VALVE 41 3 cu ft DIRT CAN MANUAL BAG INLET VALVE SHAKER Patent No 3 5 087 274 LIFTING HOOK INLET 71 2 cu ft DIRT CAN Stationary Model Stationary Model EXHAUST INLET MANUAL BAG MANUAL BAG DIFFUSER SHAKER SHAKER INLET VALVE 2 1 2 INLET INLET VALVE 21 4 cu ft 21 4 cu ft DIRT DIRT CAN CAN Stationary Model Series V Portable Model IV Operation and Adjustments NOTE An Industravac vacuum cleaning system consists of the Industravac unit and its associated components The vacuum producer is designed for operation under load hence it must always be connected directly to hose and tools or to a tubing system with hose and tools Machine startup 1 Turn the Industravac unit on having fully completed the previous setup procedures 2 For units equipped with discharge air gate With a full vacuum system load connected to the separator inlet s connect an ammeter to the motor circuit Measure the draw amperage of the motor If it is
11. ROBLEM Possible Cause Corrective Action Worn or poorly fitting seals Check access door and dirt can seals reposition or replace if AIR LEAKS Paga necessary j j Holes worn in separator by abrasive materials Check target plate replace if worn repair holes Leaks See above LOW Separator outlet blocked Check dirt can empty if more than 3 4 full Make sure filter bags VACUUM are not blocking separator outlet Check outlet duct NO VACUUM Dirt can liner sucked up against filter bag inlet Inspect equalizing line for holes and clean line to ensure proper manifold suction under dirt can to keep liner in place Machine rotating backward Reverse motor leads Filter bags clogged Shake bags more frequently only when system is shut down DIRT Loose bag s Reinstall bags according to instructions on page 9 PASSING THROUGH Holes in bags Replace worn bags eliminate cause if bags wear out prematurely SYSTEM e g wrong filter bag material dirt can not emptied often enough Leaks Incorrect filter bag material 10 See Air Leaks page 9 Consult Spencer Service Dept with information on material handled VI Troubleshooting Guide Vacuum Producer PROBLEM Possible Cause Corrective Action INSUFFICIENT Indication low vacuum as determined by gauge measurement AIR THROUGH Incorrect rotation Change motor leads to correct rotation SYSTEM i i Incorrect reassembly of machine after customer
12. below the full load current rating open the air gate until the amperage reach es but does not exceed the full rated motor capacity The air gate should then be fixed to prevent opening beyond this point 3 For units equipped with Electronic Modulating Bleed Control Follow adjustment instructions in the separate data sheet accompanying the EMBC 4 Check the tubing system and vacuum equipment for leaks At the separator check the access door dirt can seal and hose inlet valves Examine all hoses tubes and fittings connected to the Industravac unit Air leaks are highly detrimental to the overall system perfor mance wasting power and impairing the operating efficiency CAUTION When the vacuum producer is operating its housing will be hot to the touch Use caution when making inspections or adjustments in this area Hose and tools For optimum performance Industravac units should be used only with complementary Spencer vacuum cleaning equip ment system components Spencer tubing fittings flexible hose tools attachments and accessories These products have been designed and sized specifically for compatible use in an Industravac system V Maintenance CAUTION Disconnect electrical power before performing any maintenance procedure 1 Lubrication 1 Motor Follow motor manufacturer s recommendations For following items 2 through 4 apply light lubricating oil yearly or more often as needed 2 Bag shake
13. hould be given to the noise generated by Industravac equipment and its contribution to the ambient noise level When desired the exhaust can be fitted with an Bag Head Spring Multi Stage Centrifugal Vacuum Producer Two Stage Series A B 4 D Separator Exhaust Qutlet Spencer Reverse Curve Casing Registered Trademark No 1 616 417 Impellers and Deflectors Continuous Duty Motor Connector Sleeve 1 and Clamps Vacuum Inlet Valve for 1 1 2 I D Hose Standard Steel Frame optional Spencer silencer C Series models have a built in silencer as standard equipment Note V Series stationary models should be properly protected from precipitation Portable Model The portable Industravac unit is designed for use on flat dry level surfaces As a safety precaution the wheels should be blocked to prevent accidental movement 3 Stationary Model No special foundation is required A level concrete floor or pad is recommended although any other substantial floor is satisfactory The Industravac base should be placed on rubber isomode pads furnished with the unit In selecting an installation site for a stationary Industravac model be sure the unit is readily accessible for servicing by allowing several feet of clearance around the machine The exhaust should discharge outdoors or into a room having ample volume and sufficient ventilation to allow air to escape Avoid
14. is to be connected to a tubing system check the tubing runs for leaks before enclosing them in walls where repairs would be difficult lll Getting Started NOTE If any problems are encountered during installation or start up of your Industravac system consult your local Spencer Representative Moving and Handling Each Industravac unit is carefully balanced and tested at the factory For optimum performance it must be handled with care during installation Using accepted rigging practices and safety precautions the unit can be lifted and relocated with a forklift overhead crane or hoist Storage If the machine is to be stored for an extended period before use or between uses it must be protected from dampness dirt and vibration The inlet and discharge should be covered to keep foreign matter out the motor shaft should be periodically rotated a few times by hand Typical Industravac Assembly Filter Bag Buckle External Bag Shaker Access Door Inverted Filter Bags Adjustable Door Latches Vacuum Tube Inlet Target Plate Patent No 4 874 410 Optional Equilizing Line Dirt Can Locking Bail Dirt Can Lift Cam Cam Arm i Lever Clamp Location Industravac vacuum producers are designed for operation at or near sea level atmospheric pressure and a nominal ambient temperature of 70F 21 C When necessary they can be factory designed for higher altitude or higher temperature operation Consideration s
15. l be sucked out of the can up against the filter bags and vice versa without the liner in place mechanical and environmental damage may result CAUTION If the separator is equipped with an optional explosion relief port it must be installed in accordance with the National Fire Code and all applicable safety regulations The port should be positioned away from nearby personnel and ducted to the outdoors 3 Electrical NOTE All wiring and electrical adjustments or installations should be done by a qualified electrician in accordance with the National Electrical Code and local codes The standard electrical motor furnished with the A B and D Series Industravac vacuum producer is a NEMA design B open drip proof induction type motor suitable for 60 Hz 3 phase 200 230 460VAC operation The C Series and V Series have a TEFC type motor as standard Other motors such as TEFC and explosion proof types and other volt ages may be furnished as required by the application CAUTION The elecirical service at the installation site must supply the voltage stamped on the motor name plate Operation at an incorrect voltage will result in a damaged motor Industravac portable units are furnished with a starter and 50 ft cable requiring only a suitable male plug for connec tion In making the electrical connections for a stationary Industravac follow the wiring instructions furnished All wiring power cords and circuit breakers should be
16. lace bearing Indication internal machine malfunction Impellers hitting after field reassembly and or slipping on shaft due to heat Impellers coming apart due to age Deflectors coming apart due to age Impellers and or deflectors coming apart due to wear from dirty air Machine operating in surge or unbalanced flow range Machine unbalanced running rough Foreign material in machine Indication motor malfunction Abnormal hum or whine Wrong voltage high voltage will burn out motor and cause noticeable noise Bearing noise Loose part in motor Low frequency Motor not aligned in casing causing impellers to hit Motor rebuilt improperly thrust taken on wrong end Reassemble per instructions on pages 7 8 tighten impellers Bleed air at low flow to reduce heat Replace impellers Repair or replace deflectors Too much material passing through separator Replace impellers and or deflectors Check filter bags for holes Check to be sure filter bag material is correct for debris collected Increase air flow to stop surge condition Rebalance and or clean machine see further comments under Machine Vibrating Reassemble and carefully realign shaft and motor Disassemble machine inspect and clean Check filter bags for holes to prevent further clogging Check motor manufacturer s instructions check voltage supply and connections Check motor manufacturer s instructions check voltage supply
17. lled This warranty will not apply to any product which has been disassembled repaired or otherwise altered by any persons not authorized by our Service Department The guarantee of the motor and control manufacturers will govern the extent of our guarantee on such equipment Refer to Bulletin 706 for complete terms and conditions ll General Introduction 2 Spencer Industravac System Read instructions before handling and starting equipment Original g a _ Manufactured under some or all of the following United States Patent 4 874 410 5 045 098 5 087 274 Registered Trademark 62 801 140 976 652 701 1 284 095 1 616 417 134 026 341 418 1 348 270 959 254 The Spencer Turbine Company Windsor CT 06095 860 688 8361 Made in U S A Plate No PLN 90056 Before proceeding with setup record the machine catalog number and serial number in the boxes on the front cover of this manual These numbers may be found on the nameplate located on the vacuum producer casing Also record the filter bag number for convenient reordering Having this information easily accessible will expedite parts orders and other commu nication with the factory ensuring prompt accurate service Description The Industravac unit consists of a multi stage centrifugal vacuum producer Series V equipped with a Vortex regen erative vacuum producer with continuous duty motor a highly effective two stage separator and a large capacity
18. nal computer program technology for optimum equipment and design selection Worldwide organization of sales representatives and distributors offering Product selection installation and operation assistance Comprehensive system design services Follow up services and troubleshooting For the name and telephone number of your local Spencer Representative call 800 232 4321 or email marketing spencer air com Since 1892 moving air and gas for a cleaner environment TEL 800 232 4321 860 688 8361 FAX 860 688 0098 www spencerturbine com The Q Spencer Turbine Company 600 Day Hill Road Windsor CT 06095 4706 Form UU4 1 Copyright 2006 The Spencer Turbine Company Printed in U S A 806PM1 5
19. ng on the model Circled items are recommended spare parts Exhaust Outlet Disassembly For Series V see Form ZZ NOTE Read these procedures carefully before attempting disassembly Refer to the diagram on page 7 and the instructions below as you proceed Contact your local Spencer Representative for help if any questions arise To facilitate repairs disconnect the vacuum producer from the separator and unbolt the casing from the Industravac frame Using adequate and safe lifting equipment remove the vacuum producer to a convenient work location CAUTION During reassembly parts must be installed in exactly the same relative positions Therefore as each part is removed it should be marked or tagged and stacked in sequence It is especially important that the location of each impeller as well as its rotated position on the shaft be marked 1 Begin at the intake and remove in turn end head 7 some models may have an extra spacer and half deflector inserted during manufacturing these must be removed before reaching the first impeller impeller 9A spacer 12 rope packing 5 deflector 8A impeller 9B and so on until all impellers have been removed Note division head 4 cannot be removed 2 Check the division head packing 3 and replace it if dam aged Any time the motor is removed and reinstalled replace this packing before the motor is put in place 3 Temporarily reconnect electrical power and run m
20. otor to check for mechanical or electrical defects If the motor must be removed disconnect electrical power remove bolts 15 and slide motor straight back being careful not to damage packing 3 around shaft or the shims if pre sent under each motor attach point Motor Casing Division Head Packing BA ON Division Head not available as separate item 5 Rope Packing for Deflector 6 End Head Bolts 7 End Head 8 Deflectors A B etc 9 Impellers A B etc 10 Split Clamped Hub 11 End Head Gasket 12 Spacers 13 Front Motor Bearing 14 Motor Base 15 Motor Hold Down Bolts 16 Rear Motor Bearing 17 Half Deflector not all models Reassembly For Series V see Form ZZ 1 Bolt the motor down tightly in its original position with the shaft in the exact center of the vacuum producer casing Be sure that shims if removed are replaced in their exact positions on the same attach points as before See that packing 3 is in place and tight around the shaft 2 Place the last removed impeller 9 on the shaft and push it toward the motor until it bottoms Position the impeller same distance from the division head as noted during disassembly and tighten Rotate once by hand to check placement 3 Place the last removed deflector 8 back tightly against the stops and with a suitable tool caulk the rope packing 5 firmly into the groove 4 Place the next impeller on the shaft Push it toward the motor until it bottoms
21. r NOTE Spencer disposable dirt can liners must always be used if an equalizing line has been installed or mechanical and environmental damage will result Changing Filter Bags Keep a set of spare filter bags in reserve at all times Examine the bags in service periodically and replace them with genuine Spencer filter bags when visibly worn Also look for leaks which are signalled by dirt on the outside of the bags or on the bag head or by dust in the discharge airstream 1 2 1 To install a new filter bag compress the spring collar at the bottom of the bag 2 Insert the compressed spring collar into the bag head opening and allow it to resume its original shape Nb 3 4 3 Pull up on the bag to be sure it is properly seated The recess in the spring collar must be at the bag head opening Entire collar should not be below bag head 4 Install buckle on the narrow tab of filter bag and attach to hook on shaker plate Pull on tab end to remove slack In addition to standard cotton sateen filter fabric various other materials are available in Spencer replacement bags They offer specialized properties suited to adverse condi tions such as dampness abrasion or chemical attack Special purpose filters are also available such as optional HEPA High Efficiency Particulate Air filters with a filtration efficiency of 99 97 at 0 3 micron particle size For recom mendations consult
22. r rod Grease yearly or more often as needed 3 Lift cams left and right hand 4 Dirt can casters 5 Wheels of portable model Grease yearly or more often as needed No lubrication is required for the fifth wheel of large portable models 2 Bag Shaker _ Rod 3 Lift C 7 5 Wheels of 4 Dirt Can Portable Model Casters 2 Vacuum Producer multi stage Centrifugal Series A B C amp D NOTE For maintenance of the Vortex regenerative vacuum producer equipped on Series V models see handling installing and operating instructions Form ZZ NOTE For maintenance of the motor consult motor manu facturer s information provided with the equipment NOTE Disassembly repair or alteration cannot be done by unauthorized personnel during the warranty period without voiding the warranty The maintenance instructions that follow are provided as a customer service to facilitate field repair after the warranty period If operating problems are detected notify your local Spencer Representative describing the situation in detail before attempting repairs or disassembly The Industravac vacuum producer has an overhung type construction with multiple impellers mounted directly on the motor shaft The motor bearings support the shaft and impeller assembly Six impellers and five deflectors are shown in the accom panying diagram of a typical vacuum producer the actual number of each will vary from two to nine dependi
23. riety of components for Industravac based central vacuum cleaning systems metal tubing elbows branches couplings reducers adapters shrink sleeves air gates check valves everything you need for specialized convenience in system design and installation Also included layout recommendations friction loss data and component assembly informa tion for your assistance Bulletin No 600 15 Products amp Services Industrially rated products offering effective solutions for air and gas moving problems e Modular central vacuum systems Mobile or stationary integrated vacuum units Dust collectors and separators Multi stage centrifugal blowers Single stage centrifugal blowers Regenerative blowers Gas boosters Custom engineered products with special materials for extreme temperatures and pressure Complementary accessories with single source convenience and compatibility e Standard and custom electrical control panels UL and CUL Listed and CE available Comprehensive selection of tubing fittings vacuum hoses valves and tools Valves gauges couplings shrink sleeves vibration isolators and other system components Comprehensive engineering and other customer support services The industry s largest complement of technical specialists in air and gas moving technology Worldwide parts and service organization Application research and testing facility Inter
24. unstable catwalk MOTOR Check with putty and thermometer consult Spencer Service Dept for assistance HOT Ambient temperature too high for insulation class Cool motor or replace with motor having proper insulation 12 Incorrect voltage Incorrect cycle Electrical short circuit insulation failure Motor overloaded Leaks in system Unbalanced voltage supply Change to correct voltage Change to correct cycle Repair or replace motor Upgrade to larger Industravac unit or reduce amount of air in vacuum producer Verify amperage of motor Set air gate Check components and tubing system for leaks Consult power company for correction Filter Bag Maintenance Record Date Filter Bag Part No Filter Bag Material Date Changed Vacuum Accessories Record Hoses Tools Valves Part No Description Related Literature Vacuum Cleaning Attachments and Accessories Catalog Bulletin 241 contains Spencer s product line of professional cleaning components for use with portable and station ary Industravac systems There are broad selections of hoses cleaning wands hand and floor tools inlet valves connectors adapters and accessories to make work easier in every application from general floor cleaning to car upholstery vacuuming and specialized bulk material handling Bulletin No 241 Tubing Fittings and System Components Catalog Bulletin 600 covers every va
25. your Spencer Representative Replacing the Target Plate The target plate Patent No 4 874 410 at the bottom of the separator is able to absorb a great deal of impact and abrasion damage as it diverts solid litter into the dirt can Because it will eventually wear out provisions have been made for easy replacement 1 Lower the dirt can and wheel it out of the way 2 Swing the target plate to a horizontal position and release it from its supporting hooks 3 Reverse the procedure in Step 2 to install a new plate 4 Machine Exterior The nature of its work exposes the Industravac unit to dust and dirt which should be periodically removed by washing the exterior with soap and water Disconnect the electrical power before any cleaning procedure do not spray water directly on the motor electrical connections or in the vacuum producer outlet 5 Replacement Parts Provide full information about your Industravac equipment including the serial number and catalog number when ordering parts When ordering replacement filter bags be sure to provide the bag part number Replacement bags are supplied in the following quantities A Series 10 bags B Series 19 C Series 12 D Series 24 and V Series 10 For other vacuum producer and separator parts refer to the illustrations on pages 5 6 and 7 for the names of needed items Touch up paint is also available from Spencer VI Troubleshooting Guide Separator P
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