Operating Manual - Surface Prep Super Store
Contents
1. 9384 Ridgeview Street Tulsa OK 74131 PH 918 216 6100 TF 866 954 9700 FX 918 216 6199 Email Info cdclarue com URL www cdclarue com COCGLarue INDUSTRIES INC Operation amp Service Manual Models PB 1050 PB 1150 and PB 1250 Table of Contents Contents Page CONST At allONS 7 EE 3 Introduction Emptying Collection Tank Maintenance cceeee eee eens 4 Operanne E E EE 5 Fiter ostaladon ee 6 Specifications Patents and Awards 7 Operating as a Dust Collector with Other Equipment 00 cccc cc eeeeeeeaes 8 Electrical Circuit Block Diagram gett geeiert eegener 9 Timer PCB Functional Description 10 Electrical Schematic 3 5 Circuit Control PCB 2 0 cece cence eee ee 11 Chanoine FINES eae e e e Ee 12 Replacement Parts Part Numbers 3 d deeg EN a ee 13 TCS System Tank Capacity Sensor 14 Positioning Optional Tank Sensor 15 Trouble Shooting EE 16 Pervicine Khe TE EE 17 Sery C OMUNUE ee dE Ee 18 DSEEVICING Continued Sc ee pct e E 19 Service Location Pictorials and Test Ponts 20 WNC CESSOIICS E 21 TEIMER ege EE EEN 22 Notes and Important Numbers EE 23 Notes Continued 23 CDCLarue Industries Inc 9384 Ridgeview St Tulsa OK 74131 PH 918 216 6100 FX 918 216 6199 TF 866 954 9700 Email info cdclarue com URL www cdclarue com URL www pulse bac com Customer Service hours of operation Mon Fri 8 5 CST To learn more about our product2. termined by a bill of sale or receipt then the original shipment date according to the records of CDCLarue shall be used as the original date of purchase This limited warranty is not transferable or assignable This limited warranty shall not apply if the product or products have been abused misused altered or damaged by pur chaser or a third party INNO EVENT WILL CDCLARUE BE LIABLE FOR ANY DI RECT INDIRECT CONSEQUENTIAL INCIDENTAL SPECIAL PUNITIVE OR OTHER DAMAGES OR FOR ANY CONTINGENT LIABILITY ARISING OUT OF THE FAILURE OF OR USE OF ANY CDCLARUE PRODUCT INCLUDING BUT NOT LIMITED TO LOST PROFITS AND OR LOSS OF INCOME WHETHER OR NOT CDCLARUE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAM AGE AND REGARDLESS OF WHETHER ANY REMEDY SET FORTH HEREIN FAILS OF ITS ESSENTIAL PURPOSE THE WARRANTIES CONTAINED IN THIS LIMITED WAR RANTY ARE IN LIEU OF ALL OTHER WARRANTIES EXCEPT AS EXPRESSLY SET FORTH ABOVE CDCLARUE EXPRESSLY DISCLAIMS AND NEGATES ALL REPRESENTATIONS OR WAR RANTIES WHETHER EXPRESS OR IMPLIED IN FACT OR IN LAW RELATING TO THE PRODUCTS INCLUDING WITHOUT LIMITATION A ANY IMPLIED OR EXPRESS WARRANTY OF MERCHANTABILITY B ANY IMPLIED OR EXPRESS WAR RANTY OF FITNESS FOR ANY PURPOSE C ANY IMPLIED OR EXPRESS WARRANTY OF CONFORMITY TO MODELS OR SAM PLES OF MATERIALS D ANY IMPLIED OR EXPRESS WAR RANTY REGARDING THE CONDITION OF THE PRODUCTS AND E ANY IMPLIED WARRANTY ARISING FROM COURSE OF PERFORMANCE COURSE
3. Service department or have the unit returned to CDCLarue or one of CDCLarue authorized service centers for repair If you or someone you know are qualified and need additional assistance in the repair of the machine you can contact CDCLarue Service department and a qualified technician will help you to complete the repair CDCLarue recommends that any repairs made to the valve system in your Pulse Bac either be made by CDCLarue or a technician that is qualified in the theory and repair of electro mechanical equipment Danger Attempting to repair any electro mechanical equipment without proper knowledge of the theory of electricity and mechanics can be detrimental to your health and well being and could cause death or major injuries You should not attempt any of the following repairs without being qualified in electrical and mechanical repair theory If you or someone you have retained plan to make repairs on your Pulse Bac you will need at a minimum the following tools and test equipment Volt ohm meter digital or analog Phillips screw driver 4 amp 3 needle nose pliers 5 16 nut driver 3 8 end wrench and 1 8 X 2 slot screwdriver Motor Assembly Replacement To replace the motor assembly on a PB 1050 PB 1150 and PB 1250 follow the instruction below each unit is similar in design requiring little or no difference between units to remove the motor assembly and replace it with a new motor assembly Motor assembly par
4. reduce the risk of injury from accidental starting turn the vacuum off and unplug the power cord before emptying the collection tank 1 To remove top hood assembly from the collection tank simply unlatch the two latches on either side of the collection tank and lift the top hood off the tank Set the top hood assembly down on top of the filters 2 Take hold of the top of the collection tank with one hand lift the tank with the handle at the center bottom of the tank and with your other hand dump the contents into the proper waste disposal container WARNING To reduce the risk of back injury or falls do not lift a collection tank heavy with dust and debris Scoop enough contents out to make the collection tank light enough for one person to lift comfortably Maintenance The Pulse Bac requires little or no preventive maintenance however the performance of the three cartridge filtration system can be enhanced by allowing the PB 1050 PB 1150 or PB 1250 to run for 3 to 5 minutes after each days use The cartage filters should never be re moved for cleaning The only time the filters should be removed is when replacing old filters with new filters Removing the filters for cleaning is highly discouraged as this action may cause many problems If filters are not replaced properly damage can occur For proper opera tion when using a Pulse Bac vacuum for dust collection filters should be changed a mini mum twice a year Limit
5. the floor or work bench 2 Locate the filters remove each filter by turning counter clockwise and pulling the filter straight up and away from the assembly 3 Place a rubber o ring and dust gasket on each new filter Screw each filter on clockwise until snug and then continue turning one quarter turn until filter is tightly fitted 4 Place the vacuum head on top of the collection tank and secure it by latching it to the collection tank with the rubber latches The Pulse Bac is now ready for service Note Filters should be changed out regularly to maintain peak performance Do not use a filter with holes or tears or missing o rings The filters are made of high quality Spun Bond Polyester media with a P T F E coating designed to stop particles as small as 1 micron the filters should be used for dry pick up only and changed out regularly CDCLarue recommends the filters be changed every four to six months or twice annually FILTER INSTALLATION 12 Motor Assembly part numbers and assembly location for all models mm en e IS ese par mese e 3 2 esate oee so 1 ose puree rie fe Ce esae paT ernas eao s TOR CORR i ERN ARREN Kl d ki N O Se Lt Nu AR Ok SIE MR AA ASSEMBLY PROCEDURE 1 INSTALL THE 13 1 25 BOLT IN ONE OF THE t HOLES ON THE DOLLY ALIGN THE 5 CASTER P N 405046 405203 WITH THE BOLT AS SHOWN AND FASTEN THE BOLT WITH t 13 FLANGE LOCK NUT AS SHOWN IN T
6. tightly secure it 5 Once the filters have been installed the vacuum is ready to be put into service Caution Once you have installed the filters on the Pulse Bac the filters should never be removed unless they are to be replaced Removing the filters after initial installation can cause various problems if not reinstalled properly Since your new Pulse Bac cleans its filters automatically you should never have reason to remove the fil ters other than for replace ment Figure 1 If you need assistance or require additional informa tion when installing the filters you can contact CDCLarue customer ser vices department at 918 216 6100 We will put you in contact with a technician that can help you accomplish the installation and answer any questions you may have Five filtered unit shown Servicing Continued e Connect your positive lead to points one two and three individually on the solenoid con nection block Your VOM should read approximately 22 ohms at each test point if the solenoid is good and infinity or zero if the solenoid is bad see pictorial 2 on page 20 e If you have a bad solenoid you will need to remove the motor and it s motor mount to gain access to the bad solenoids You can determine which solenoid to replace by noting the color of the wire when taking readings from the solenoid connection block on the PCB see page 13 for details on removing the motor and the motor mount e
7. HE EXPLODED VIEW REPEAT THE ABOVE FOR THE REMAINING 4 CASTERS 13
8. OF DEALING OR USAGE OF TRADE 21 Service Location Pictorials and Test Points unge tT EE Pictorial 2 E m rn T Wi OP EE E PCB Feste cz Ce ce LG IR d et mounting Test points for solenoids Digital V O M Analog V O M Screws holding hood on Pictorial 1 20 Maintenance Continued Although the Pulse Bac cleans it s filters continuously during operation small amounts of debris will cling to the surface of the filters under normal operating conditions Operating the PB 1050 PB 1150 or PB 1250 for three to five minutes before and after each days use will help the filters to purge themselves of most dust and debris This extra step will help to extend the life of the filters enhance performance and reduce operating cost Operating amp Safety Tips e Never operate in a wet environment e Never operate with an ungrounded power source e Never operate with an improper or ungrounded electrical extension cord e Never operate unattended e Never vacuum hot ashes or combustible materials e Never operate in conjunction with any ungrounded equipment e Always use a proper 120 volt 20 amp electrically protected outlet to operate e To reduce risk of electrical shock do not expose to rain and always store indoors e Never operate the Pulse Bac in the presence of explosive vapors e Always unplug the Pulse Bac when not in use and before servicing e Turn your Pulse Bac off before unplugging f
9. Replacement The PB 1050 PB 1150 and PB 1250 are products from CDCLarue 1000 series Each Pulse Bac vacuum and dust e Disconnect the Pulse Bac from the electrical power source recovery system is designed for applications that require differ ent levels of lift suction and CFM flow rate The 1000 series of e Remove the hood cover by removing the four 5 16 X 10 X 3 4 screws holding it to the from CDCLarue come with CDCLarue exclusive Pulse Bac base plate see pectoral 1 on page 20 Technology capable of preventing the filters from clogging and losing lift during operation along with additional features not e Before completely removing the hood disconnect the wiring to the power switch sensor OLOR OM ONET EES alarms and alarm LED light if equipped by disconnecting the Molex connectors which connects the wiring to the main base plate of the Pulse Bac CDCLarue revolutionary Tank Capacity Sensor TCS is avail able for installation on all 1000 series models The sensor is an industry first as are a lot of the features found on CDCLarue prod e Locate the four 8 32 x 1 2 screws holding the PCB to the electrical assembly and ucts TCS is available on all models as an option from the factory remove them and let the board float free when you order your Pulse Bac or as an update at a later time The TCS system senses when the tank is full and activates an e Disconnect the six 18 gage wires from the printed circu
10. Turn to page 9 of this manual for the location and identification of test points on the printed circuit board e Connect your VOM negative test lead to the point on the solenoid connection block on the printed circuit marked SC or solenoid common e Once you determine which solenoid to replace disconnect the solenoid from the valve stem by removing the retaining clip on the retaining pin then remove the retaining pin to release the solenoid plunger from the valve stem Do not use the old solenoid plunger or remove the valve to replace the bad solenoid e Remove the solenoid control wires by removing the quick connect connectors and re move the four Phillips screws holding the solenoid to the solenoid mounting plate by using a small 4 Phillips screw driver e Replace the bad solenoid by reversing the above directions used to remove the solenoid e When installing the new solenoid make sure you use lock tight on the Phillips screws holding the solenoid to the solenoid mounting plate If you do not lock tight the screws holding the Solenoid to the solenoid mounting plate they may come loose and go through the motor fan causing irreversible damage e f you require help when replacing a solenoid you can contact CDCLarue service department for support or conformation of details relating to the replacement of your solenoids 19 Servicing continued Specifications Patents and Award Information for all Models Printed Circuit Board
11. acuum dry material only Never use the machine to vacuum liquids of any kind Introduction Important Please Read The Following Carefully Static Shocks are common and occur in dry areas or when the relative humidity of the air is low Be aware of low humidity conditions and if static shocks are persistent order a static proof vacuum hose to reduce static shock CDCLarue recommends anyone using a Pulse Bac for collecting wood dust to always use a static reduction hose Keep in mind wood particles create static electricity even when the humidity is normal Extension Cord Usage When using an extension cord to operate your PB 1050 PB 1150 or PB 1250 always use the proper size extension cord The chart on the following page will help you in your selection of extension cords Please note not using the proper size of extension cord can cause damage to electrical and motor components Not using the proper extension cord may cause the warranty to be voided Proper Extension Cord Gauge and Length Extension Wire Gauge Cord Length A W G 0 25 Ft 12 50 ft 10 Unpacking amp Checking Carton Contents 1 Remove the vacuum and its contents from the shipping carton or cartons 2 Check each item against the packing list 3 Contact your carrier if any items are damaged or missing If you require additional help contact CDCLarue customer services at 918 216 6100 Emptying The Vacuum Collection Tank WARNING To
12. ase plate of the de CR collector on 79 lbs 82 Ibs 82 Ibs Pulse Bac before completely removing the hood Performance 1050 140 CFM 89 sealed lift Storage Tank 20 Gal Tank all Models 1150 170 CFM 110 sealed lift 1250 245 CFM 70 sealed lift e Locate the printed circuit board and the wiring for the solenoids see pictorial 2 on page 20 e You will need to use your volt ohm meter to determine which if any of the solenoids is Vacuum Port Inlet 2 inlet all Models Casters Non Marking Five inch all models defective Set you VOM to ohms using a scale of 200 ohms or less Be sure to zero your meter before taking your readings e Turn to page 20 of this manual for the location of test points on the printed circuit board Patents amp Awards e Connect your VOM negative test lead to the common point on the solenoid connection US Patent 7082640B2 Other patents pending block on the printed circuit board marked SC or solenoid common Pulse Bac Technology Most Innovative Product World of Concrete 2005 amp 2008 Pulse Bac Technology Innovative Product of the year Rental Equipment Register 2004 18 1 Operating Pulse Bac for Dust Collection with other equipment When operating a Pulse Bac Dust Recovery System with other equipment you should take into account the following 1 Make sure the equipment that you have chosen to operate with the dust collector is properly grounded with a third or four
13. e butterfly screw 5 After the TCS rod is in place the filters can be installed see page 10 15 TANK CAPACITY SENSOR TCS Electrical Schematic 3 5 circuit Printed Circuit Board The PB 1050 PB 1150 or PB 1250 can be equipped with CDCLarue exclusive Tank Capac ity Sensor TCS The TCS system is designed to prevent the vacuum from over filling the collection chamber and causing damage to the filters and vacuum motor components Be sure to read and understand the instructions for setting up the TCS system when you receive your Pulse Bac instructions for positioning the TCS rod This can be found on page 13 of this manual If you require additional assistance when positioning the TCS call CDCLarue customer services at 1 918 216 6100 Pictured below in figure 2 is the TCS in it s proper position for operation inside the Pulse Bac The Pulse Bac is equipped with operational indicators on the front control panel and oper ates as follows Warning Once the TCS has turned the vacuum motor off and signaled the operator with a visual and audio alarm the vacuum motor may restart automatically when the vacuum head is removed from the tank Always turn the Pulse Bac power switch to the off position before removing the head to empty the tank after the TCS system has engaged IF not done the vacuum motor will restart causing the operator to possible injury his or herself Turning the power switch to the off position w
14. e saturated with debris Check to see if purging system is operating correctly Check inlet hose for obstructions Check to see if filters are tight and seals are in good condition Check filters for tears or cuts Check to see if filters are saturated Check main fuse Check power to unit Check power switch Check motors Contact CDCLarue for Service assistance at 1 918 216 6100 A D O E SN O O O O Ze Q Q y Q 3 puno dinb EECH MS LSdS 99UU0 plousjos CDCLarue 5 3 Channel Timer PCB Revision D Functional Description Overview The Channel Timer circuit design supports several different operating modes each of these modes are described in subsequent sections At the heart of the design is a microcontroller which handles all of the processing Upon initial power up the microcontroller reads the set tings for the Duration amp Cycle Adjust Timers and determines if board supports 3 or 5 channels Once this information is determine the Cycle Timer begins its countdown once it expires Solenoid 1 is activated and the Duration Timer begins its countdown Upon expiration of the Duration Timer Solenoid 1 is deactivated Prior to activating the next Solenoid the microcon troller inserts a 5 second pause to allow the pressure in the tank to fully recover Solenoid 2 is then activated for specified Duration followed by another 5 second recovery period T
15. ed Warranty Pursuant to the specific terms and conditions set forth herein CDCLarue Industries Inc CDCLarue warrants all products manufactured by CDCLarue for a period of one 1 year from any defects in materials and workmanship arising under normal usage and care The aforesaid warranty shall extend only to the origi nal purchaser of the product and all CDCLarue Distributors based on the original date of purchase but under no circumstances shall the warranty extend past thir teen 13 months from CDCLarue original shipment date regardless of to whom the shipment was sent or when the purchaser purchased the product The original date of purchase will be the date indicated on a bill of sale or receipt The purchasers remedies under the aforesaid warranty and CDCLarue total obligation under the aforesaid warranty is limited to repair or replacement of any and all parts or components covered under this limited warranty at the sole dis cretion of CDCLarue The product or products must be returned to CDCLarue place of business along with a copy of the bill of sale or receipt indicating the original date of purchase and all freight costs associated with the return of the product or prod ucts to CDCLarue for repair or replacement and subsequent freight costs associated with the return of the product or products to the purchaser will be the sole responsi bility of the purchaser In the event that the original date of purchase cannot be de
16. his sequence repeats itself until the last Solenoid either 3 or 5 has been activated which com pletes the cycle The Cycle Timer is then reloaded and the countdown begins once again Fixed vs Variable Duration The ON duration of the Solenoids is either Fixed or Variable depending on the selected operat ing mode The operating mode is determined by the R16 When R16 is installed the unit operates in Variable Duration Mode which has a range of 0 1 to 1 0 seconds in 5 millisecond steps When R16 is removed the Duration is fixed Cycle Duration The Cycle Duration has a range from 5 to 105 Seconds in 200 millisecond steps The actual time is determined by a potentiometer mounted on the board 3ch vs 5ch Selection R14 determines whether the unit operates in 3ch or Sch Mode When R14 is installed the unit operates in 5ch mode When R14 is removed the unit operates in 3ch mode 110V vs 220V Selection Resistors R110A amp B and R220 configure whether the unit operates with 110V or 220V input For 110V operation R110A amp R110B should be installed R220 must not be installed For 220V operation R220 should be installed R110A amp R110B must not be installed These appropriate resistor configuration must be in the appropriate position prior to powering up the printed circuit board 12Vdc Auxiliary Output The Auxiliary 12Vdc output will provide approximately 200ma 12Vdc Sensor Support Circuit The 12Vdc Auxiliary Out
17. ill silence the audible alarm and extinguish the visual alarm while ensuring the vacuum motor will not restart 1 When the TCS is installed on the Pulse Bac the front nameplate will be equipped with a red LED light indicator that when lit notifies the operator that the TCS has detected a full tank sounded an audible alarm and has turned the vacuum motor off see fig 1 2 The vacuum motor will not start unless the tank has been emptied or the sensor is cleared 3 The audio alarm will continue to sound off until the sensor is cleared or power switch is turned off Figure 2 Figure 1 Front panel controls TCS Rod Assembly and audio alarm MODE SEL Va in Ti EE ETAS EL IPARA EAN eier DURATION LIHT ACJUST Gr EE a r Dust Collection Designed to Never Clog Manufactured by e Haus INDUSTRIES INC WHEN LIT Manufactured under United States Patent No 7 082 640 B2 Other Patents Pending CYCLE ADIUST DR ke TE SESH i 1mm T d www Pulse Bac com 866 954 9700 Gees Fee DEEN Changing Filters WARNING For your safety always turn off and disconnect the vacuum from the power source before replacing filters or performing any type of service To Replace filters Note For best results clean the bottom of the top filter receiver assembly after removing old filters and before replacing with new filters 1 Remove the vacuum head from the collection tank and place it upside down on
18. it board see pictorial 2 audible and visual alarm to alert the operator so to prevent the vacuum system from over page 20 filling the tank and damaging the filters If not turn off in a timely manner after being fore warned the TCS system will automatically shut off the vacuum motor e Replace the PCB by reversing the removal directions The 18 gage wires that connect to the solenoids must be replaced in the proper order for the vacuum system to perform correctly Replacing Valve Solenoids Specifications P1050 PB 1150 PB 1250 Voltage 120 Volts 50 60 Hz g e f Single Phase all Models e Before replacing any or all of the solenoids you must first determine which if any solenoid i is defective You can determine if a solenoid is defective as follows Filtration System Patented Pulse Bac Technology f Current PB 1050 PB 1150 PB 1250 12 1 15 1 15 5 e Disconnect the Pulse Bac from the electrical power source Filters 3 ea Twist on off 100 Spun PB 1050 23 X 39 X 21 Bond Polyester PTFE Coated all e Remove the hood cover by removing the four 5 16 X 10 X 3 4 screws holding it to the Models PB 1150 23 X 39 X 21 base plate see pectoral 1 on page 20 PB 1250 23 X 39 X 21 e Disconnect the wiring to the power switch sensor alarms and alarm LED if equipped by See motor specification for each PB 1050 PB 1150 PB 1250 disconnecting the Molex connectors which connects the wiring to the b
19. put above may be used to power an external Sensor circuit which may in turn drive an on board relay circuit The terminal labeled SOUT may be connect to the sensor s output this is actually an input 0 to 12Vdc which is active high input voltage from 3 to 12Vdc The state of this input drives an output RLY which is a low side relay driver This output can sink up to 200ma of current at 12Vdc Spare Input Output The board contains a spare I O At this time there are no features associated with this provi sion If needed this line can be used as a digital input digital output or for an analog sensor 10 Positioning Optional Tank Capacity Sensor TCS Your new PB 1050 PB 1150 or PB 1250 may be equipped with CDCLarue exclusive TCS system if not you can order this option at anytime in the future as your machine is already equipped to accept the TCS feature at a later date The TCS requires you to put it in it s proper position prior to putting your Pulse Bac into service this will insure proper operation of the Pulse Bac Position the TCS as follows 1 The TCS is shipped in the position shown in pictorial 1 2 Loosen the butterfly screw A and move the TCS rod to the upright position as shown in pictorial 2 3 Position the TCS rod at a 90 angle as shown in pictorial 3 4 Tighten the butterfly screw A to hold the TCS rod in place as shown in pictorial 4 Do not over tighten th
20. rom the power source e Never operate the Pulse Bac from a generator that is not earth grounded WARNING Sparks generated by the vacuum motor can ignite flammable vapors or dust To reduce the risk of fire or explosion Never vacuum or use the machine near flammable or combustible liquids gases or explosives fluids like gasoline lighter fluids cleaners oil based paints natural gas hydrogen coal dust magnesium dust grain dust gun powder or other types of flammable vapors or fuels Filter Installation When you receive your new Pulse Bac you will be required to install the filters onto the vacuum head Follow these instructions 1 thru 5 to insure proper filter installation 1 If not already installed install the O Ring P N 401979 onto the O Ring groove at the top of the twist on filter as shown in figure 1 2 If not already installed install the foam Dust Ring P N 403242 into the outer groove of the filter NOTE The foam dust ring helps to prevents dust from accumulating between the top of the filter and the filter receiver it doesn t create a seal for the filter The O Ring is the only seal for the filter 3 Check to ensure that the filter receiver is clean and void of any dust or foreign material before screwing your filter into place 4 Insert the filter into the filter receiver and twist in a clockwise direction until the filter just touches the base then turn the filter one quarter turn to
21. s and services visit our website NOTES 22 Congratulations you have purchased the latest innovation in commercial vacuum and dust recovery equipment This manual will help you to get the most from your purchase Your PB 1050 PB 1150 or PB 1250 is shipped free from defects however you should make an initial inspection to ensure that no damage has occurred during shipping and familiarize yourself with the operation and proper use of your new Pulse Bac Safety is paramount when operating any machinery Safety is a combination of common sense and staying alert when operating industrial equipment Read this operator s manual and under stand it The following safety rules should be observed when operating the vacuum Safety Signal Words used in this Manual and their meaning as used Danger Means if the safety information is not followed the likelihood that the operator or bystanders will be seriously injured or killed is very high Warning Means if the safety information is not followed the operator or bystanders could be seriously injured or killed Caution means if the safety information is not followed the operator or bystander may be injured or the vacuum machine maybe damaged WARNING e To reduce the risk of fire electrical shock or injury read and understand the owners manual and all labels on the Pulse Bac before operating Use the Pulse Bac only as described in this manual e Your Pulse Bac is designed to v
22. t numbers can be found on page 13 and the assembly can be ordered from CDCLarue e Disconnect the Pulse Bac from electrical power source e Loosen the hood cover by removing the four 5 16 X 10 X 3 4 screws holding it to the base plate see pectoral 1 on page 20 e _Lift the hood and disconnect the wiring to the power switch TCS alarm and alarm LED if equipped by disconnecting the Molex connectors which connects the wiring to the main frame of the vacuum before completely removing the hood e Disconnect the wiring to the motor by unplugging the motor s Molex power connector e Remove the three 3 8 lock nuts and bolts securing the motor to the motor mount Lift up on the motor to break the motor seal loose and remove the motor assembly e See parts replacements on page 13 to help in securing the proper motor assembly for your Pulse Bac Reverse the above instruction to mount the new motor 17 Trouble Shooting Guide 1 Unit will not start 2 Unit s CFM amp Lift is low 3 Unit has aust coming out of exhaust vents 4 Unit has no suction and motors are not working 16 Check for proper power source at the electrical outlet Check cord cap for proper connection Check to see that switch is in the on position and light is lit Check internal 20 amp fuse Check to see if vacuum head is properly aligned on the tank and the seal is in good condition Check to see if filters have becom
23. th wire ground To ensure peak performance from your Pulse Bac check to see that the dust collector has the proper size and rating to support the equipment you intend to operate with it If you are ok as to the proper model for the equipment you intend to operate with it check with CDCLarue customer services Always connect the dust collector with the proper size of vacuum hose and extension Cord Make sure you have the correct length and size of vacuum hose and electrical extension cord for the equipment you intend to use in conjunction with the Pulse Bac Operating as a dust collector with a generator requires a minimum of 5K Watts to properly support the operation of any one of the PB 1000 series When using a generator be sure to earth ground the generator to protect the Pulse Bac electrical circuitry Failure to earth ground the portable generator could cause major damage to your Pulse Bac The pictorial below shows a PB 1050 operating correctly with a seven inch surface grinder Servicing your Pulse Bac With regular use the Pulse Bac may require repair of critical components from time to time This section of your manual will provide information for a qualified technician to make repairs to the machine when required Most repairs to the machine can be made at your facility if the technician making the repairs is trained in electrical and mechanical theory If you are not qualified to repair the vacuum you can contact CDCLarue
Download Pdf Manuals
Related Search