Free-Air® Pumps Instruction Manual www.bullard.com
Contents
1. aSullard Free Air Pumps Instruction Manual EDP16TE EDP16TEW This Manual provides detailed instructions warnings and other information for individuals using Bullard Free Air Pump models EDP10 EDP1050HZ220V EDP16TE EDP16TEW and EDP16HAZ TABLE OF CONTENTS GENERAL INFORMATION ssscsssessssesessscsesesecsesessescsesesaesesesseaeatensaeaeeesaeaes 1 WARNINGS BREATHING AIR REQUIREMENTS s ssssssssssssessssesesessesesessesesssecsesesesacseseees 2 ASSEMBLING THE FREE AIR PUMP Model ED PIO iniia edi 3 Model EDPLOTE s sssesscsssssessesesesessesesesscseseseseseeneaeseseeaeaneeeeeaes 3 Model EDPLOHAZ cssssssssessessssssesesesessesessseestseseeatecsesseansesseaes 3 Pump Performance Specifications s ssssssessssssesesessesesessesteeees 3 Electric Motor Specifications ssssscsssscessesesssscsesssessesesesseetseees 4 OPERATING THE FREE AIR PUMP s ssesssesssesssecstesseeseestecatesneenteeneeeseens MAINTAINING THE FREE AIR PUMP FREE AIR PUMP TROUBLE SHOOTING GUIDE ow cece eenesneeennseeee 7 8 REPLACEMENT PARTS sissccstcsssteascccasseatnsecacdactacdsceesadaetsstiassczastjpieratsnetachtoasizees 9 PUMP WARRANTY sszssctictcestcctsisicsstdeossscvtessstacseescstuacsecntesclshbcassntaredteveaedaitiocons 10 AIR FILTER REPLACEMENT SCHEDULE ou cc tceceescessesescesteseeneseesesneeee ll GENERAL INFORMATION Bullard Free Air pumps transfer ambient air from a clean air lo2. to the quick disconnect outlet coupler s on the pump see Figure 4 fe Gar ew M t r M R 4 www bullard com wn duing jLy aa14 ay Burjeiadg o Operating the Free Air Pump A OUTLET COUPLER B CONNECTING AIR SUPPLY aSullard SPLITTER ADAPTOR Tf the respirator s air supply hose s have 1 2 Industrial Interchange quick disconnect fittings and you want to sup ply air to one of the following TWO Half or Full Face Mask respirators us ing pump model EDP10 EDP1050HZ220V or THREE Half or Full Face Mask respirators using pump model EDPI6TE or EDP16HAZ Connect the following Q D coupler splitter adaptor to the pump see Figure 5 Cat No V24 Double Outlet One Flow Through GREEN amp One Shut Off RED HOSE S WITHOUT 1 2 QUICK DISCONNECT FITTINGS Tf your respirator s NIOSH approved air supply hose will not attach to the pump s standard 1 2 Industrial Interchange outlet coupler see above you can adapt your hose s fitting to the pump by converting the pump s quick disconnect outlet to 3 8 Female NPT with the installation of one of the following adaptors see Figure 6 Cat No V22 Converts SINGLE outlet to DOUBLE 3 8 female NPT pipe thread Cat No V23 Converts SINGLE k 4 outlet to SINGLE 3 8 female NPT pipe thread A variety of quick disconnect fittings may be used to connect your air supply hose to the 3 8 f
3. Free Aire pump s inlet filter must be located in a clean breathable air location at all times The breathable air drawn into the inlet filter must meet at least the require ments for Type 1 gaseous air described in the Compressed Gas Association Commodity Specifications G 7 1 Grade D or higher as specified by Federal Law 42CFR Part 84 Subpart b and 29CFR1910 134 i The requirements of Grade D breathable air include K QXYJ isisisi 19 5 23 0 Hydrocarbons condensed in mg m of gas 5 mg m maximum Carbon Monoxide 000 10 ppm maximum Carbon Dioxide 1 000 ppm maximum No toxic contaminants at levels which would make the air unsafe to breathe Refer to the C G A Commodity Specification G 7 1 for complete details It is available from Compressed Gas Association 500 Fifth Ave New York NY 10036 Assembling the Free Air Pump 1 MODEL EDP10 or EDP1050HZ220V a Open the shipping carton and remove the top layer of foam from the box Remove the pump from the carton We recommend storing the shipping carton and foam in the event the pump must be shipped in the future b Remove the pressure gauge from its separate box Assemble it to the gauge port located on top of the pump s outlet filter body The gauge should face outward so that it can be read while setting the pressure adjustment knob see Figure 1 2 MODEL EDP16TE OR EDP16HAZ a Remove the pump from the shipping carton We r
4. Replacement Schedule Regular inspection and replacement of the air filters will prevent extensive and costly pump repair Dirty or clogged filters can be responsible for failure of the pump to build up outlet pressure and eventual overheating Replace the Carbofine outlet filter Cat No S17101 at least once every 200 running hours or sooner if necessary The outlet filter cartridge is multi layered with 40 micron size particles of activated carbon a sorbent bed with an exposed carbon surface of more than 15 000 square feet 1 615 sq meters Replace the medium efficiency inlet filter Cat No 23611 at least once every 500 running hours or sooner if necessary CARBOFINE OUTLET FILTER Cat No S17101 Cumulative Pump Operating Hours Last Filter Replacement Date Employee Responsible Initial The inlet filter keeps moisture as well as particulates out of the air supply and helps protect the pump s carbon vanes We recommend the following chart be used to monitor and maintain a routine air filter replacement schedule MEDIUM EFFICIENCY INLET FILTER Cat No 23611 Cumulative Pump Operating Hours Last Filter Replacement Date Employee Responsible Initial ee T T o o S S e a C p80 oo Ee QO 2 QO e G o oo OO EE a o Sooo o o oo d G 200 S A ee uonduDs q m m aSullard m BUILD YOUR ullard l www BuildYourBullard com Americas Bullard 1898 Saf
5. s instruction manual for proper inspection maintenance and storage procedures for the respirator you are using www bullard com Free Air Pumps Instruction Manual Maintaining the Free Air Pump Bullard Free Air pumps consist of an electrically driven air pump with four carbon vanes The vanes self adjust as they wear and should last from 5 000 to 15 000 hours if properly maintained For the pump to operate at its optimum performance level the following routine maintenance procedures must be performed 1 REPLACE THE INLET AND OUTLET FILTERS REGULARLY Dirty filters may inhibit air flow to the respirator s and cause the motor to overload and decrease vane life Replace the Carbofine outlet filter cartridge Cat No S17101 at least once every 200 running hours or sooner if necessary Replace the inlet filter Cat No 23611 at least once every 500 operating hours or sooner if necessary 2 FLUSH PUMP IF NECESSARY Should excessive dirt sand foreign particles moisture or oil be permitted to enter the pump the carbon vanes will become sluggish and the pump s performance will deteriorate This will result in decreased outlet pressure or failure of the pump to operate Tf the pump remains idle in a humid environment for a long period of time rust film may build up in the pump s chamber and rotor slots This will result in decreased outlet pressure or a failure to operate at all If the above occurs the pu
6. supply hose in the bottom of a large container Fill the container with water and ice and cover with a lid For best results locate the container as close to the worker as possible SYMPTOM Outlet Air Temperature Too Cold 1 Let the pump warm up approximately 15 minutes before using 2 Coil the first 25 50 feet 7 6 15 m of air supply hose closest to the pump 3 Keep the air supply hose off cold surfaces SYMPTOM Moisture in Air Supply Hose Line 1 Locate the air inlet filter in a dry clean air location where breathable air can be assured at all times 2 With the air supply hose connected to the pump but not the respirator turn the pump on and let it run for approximately 15 minutes to purge the hose of excessive moisture 3 Between uses hang the hoses so extra moisture may drain IF THESE STEPS FAIL TO RESOLVE THE PROBLEM CONTACT YOUR BULLARD DISTRIBUTOR OR BULLARD CUSTOMER SERVICE DEPARTMENT AT 1 800 827 0423 OR 859 234 6616 Free Air Pumps Instruction Manual Replacement Parts List REPLACEMENT PARTS AND ACCESSORIES FOR EDP10 EDP1050HZ220V EDP16TE AND EDP16HAZ FREE AIR PUMPS Cat No Description 23611 Inlet Filter 244852 Outlet Filter Jar 263552 Outlet Filter Assembly O Ring S17101 Outlet Filter Cartridge Carbofine 17931 Loctite Safety Solvent 12 oz 350 ml Aerosol Can HMKIT10 Run Hour Meter Kit for EDP10 V22 Quick Disconnect Coupler Adaptor Converts pump s quick disconnect couple
7. I Group D Div 1 amp 2 Class II Group F Div 1 amp 2 Class III Division 1 amp 2 11 2 Three 60 Hz 230 460 5 0 230V 2 5 460 V 1 0 Thermal Overload and Starter Contactor to be provided by the user PROPER MOTOR SELECTION AND WIRING IN ACCORDANCE WITH LOCAL AND NATIONAL ELECTRIC CODES IS THE RESPONSIBILITY OF THE USER Free Air Pumps Instruction Manual Operating the Free Air Pump A WARNING THE RESPIRATOR USER MUST NOT ENTER THE CONTAMINATED WORK AREA UNTIL ALL OF THE FOLLOWING STEPS HAVE BEEN COMPLETED 1 Analyze the atmosphere at the location of the air inlet and the pump itself to be sure the pump will not be operating in a contaminated or an explosive atmosphere 2 If Using an EDP10 Pump Plug the pump into a 115 volt electrical outlet The pump s motor is equipped with a toggle switch and a 7 foot 2 m grounded cord with a standard three prong plug Tf using the EDP10HM no additional set up is required for the run hour meter to operate For extension cords 12 AWG 15 amps or heavier duty gauge is recommend ed Bullard also recommends that the distance be limited to 100 feet the plug be three prong grounded and that only one extension cord be used Plug the pump into a 220 volt electrical outlet If Using an EDP16TE Pump Plug the pump into a 115 volt electrical outlet The pump s motor is equipped with a toggle switch and a 7 2 m foot ground ed cord with a stand
8. WITH THE INSTRUCTIONS CONTAINED IN THIS MANUAL MAY RESULT IN DEATH OR SERIOUS INJURY TO THE RESPIRATOR WEARER 1 Locate the pump s inlet air filter in a clean breathable air location at all times THE PUMP DOES NOT REMOVE TOXIC GASES OR OTHER CONTAMINANTS FROM THE INCOMING AIR IT TRANSFERS TO THE RESPIRATOR WEARER See the BREATHING AIR REQUIREMENTS section on page 4 for specific details on breathing air quality THESE PUMPS DO NOT SUPPLY OXYGEN 2 This pump will only supply the required volume of air 6 15 cfm 170 425 Ipm for hoods or 4 15 cfm 113 425 Ipm for tight fitting half or full face masks to low pressure continuous flow supplied air respirators approved by MSHA NIOSH to operate at less than 15 psig 103 kPa Be sure that the pump s outlet pressure measured by the pressure gauge on the pump is maintained above the minimum pressure setting required by the respirator manufacturer To be assured your respirator can be used with this pump refer to a The Pump Specification Table on page 1 for the maximum outlet pressure of the pump model you are using b The section in the respirator s instruction manual for the respirator s approved pressure range and permissible air supply hose lengths Tf you have any questions about whether or not your respirator is compatible with this pump contact Bullard Customer Service Department at 1 800 827 0423 or 1 859 234 6611 3 Supplied air respirators used with this pump must not be worn in any a
9. a 34 kPa kPa INLET FILTER Medium Ef Medium Ef Medium Ef Medium Ef ficiency ficiency ficiency ficiency OUTLET Carbofine Carbofine Carbofine Carbofine FILTER with activated with activated with activated with activated carbon carbon carbon carbon DIMENSIONS Width 8 inches 20 3 Length cm cm 8 inches 20 3 14 inches 35 5 cm 28 inches 71 1 cm 13 5 Inches 13 5 Inches 16 inches 16 inches 34 3 cm 34 3 cm 40 6 cm 40 6 cm WEIGHT 49 Ibs 49 Ibs 98 Ibs 98 Ibs approx approx approx approx 22 2 kg 22 2 kg 44 5 kg 44 5 kg 14 inches 35 5 cm 28 inches 71 1 cm Height 16 3 inches 41 4 cm 17 55 inches 44 6 cm w duing jLy aa14 ay Burjquiassy aSullard Pump Performance Specifications EDP10 PUMP DESIGN Rotary Carbon Vane 4 vanes MAXIMUM PRESSURE 15 psig 103 kPa 10 cfm 5 psig 283 Ipm 34 kPa Medium Efficiency TOTAL AIR FLOW INLET FILTER OUTLET FILTER Carbofine with activated carbon DIMENSIONS Width 8 inches 20 3 cm Length 16 3 inches 41 4 cm Height 13 5 inches 34 3 cm WEIGHT 49 Ibs approx 22 2 kg Electric Motor Specifications EDP10 Open Drip proof ENCLOSURE Meets UL Requirements CSA Approved Natl Elec Code CLASS Class B Design N Code K H P 3 4 PHASE Single CYCLES 60 Hz VOLTS 115 AMPS 10 2 115V SERVICE FACTOR 1 25 PROTECTOR Internal Thermal Overload a Electric Motor Specifi
10. ard three prong plug You may use up to 100 30 5 m feet of 50 amp 3 wire grounded extension cord to reach your electrical outlet We recommend using 12 gauge wire Avoid excessive lengths of extension cord especially if running the pump continuously The pump s motor is equipped with manual reset thermal overload protection for 115 volt operation The reset button is located on the side opposite the toggle switch The EDP16TE may be rewired for 208 230 volt 60 Hz operation If rewired to 208 230 a suitable starter contactor and thermal overload protector must be provided by the user The conversion work should be performed by a qualified electrician If Using an EDP16HAZ Pump The EDP16HAZ must be wired for either 230 or 460 volt 3 phase 60 Hz operation THE USER MUST SUPPLY AN EXPLOSION PROOF THERMAL OVERLOAD PROTECTOR AND A STARTER CONTACTOR SWITCH Proper wiring should be performed by a qualified electrician REFER TO THE MOTOR NAME PLATE OR JUNCTION BOX COVER FOR PROPER WIRING DIAGRAM A WARNING PROPER MOTOR SELECTION AND WIRING IN ACCORDANCE WITH LOCAL AND NATIONAL ELECTRIC CODES IS THE RESPONSIBILITY OF THE USER 3 Each pump will operate sitting on its four rubber mounts It does not need to be bolted down If desired the pump may be mounted on a wall or ceil ing as long as the shaft center line is horizontal 4 Make sure the pump s inlet filter is located in a clean uncontaminated location where br
11. cation where breathable air can be assured at all times to workers wearing Type C or CE continuous flow supplied air respirator hoods or tight fitting half or full face masks The ambient air is filtered through a medium efficiency inlet air filter and a Carbofine outlet filter before entering the respirator s air supply hose Bullard Free Air pumps are oil less and have rotary carbon vanes They pro duce no carbon monoxide oil vapors oil mist or moisture They do not require expensive carbon monoxide monitors high temperature alarms or airline filters No calibration is required The pumps will supply air to one two or three workers depending on the pump model and style of respirator s being used The chart below describes the pump model the number of respirators each unit will supply and its maximum outlet pressure PUMP SPECIFICATION TABLE Maximum Number of Respirators Pump Model No Hood Style Full or Half Mask EDP10 Two 15 psig 103 kPa EDP1050HZ220V EDP16TE EDP16TEW EDP16HAZ Maximum Outlet Air Pressure Two Three 15 psig 103 kPa Two Three 15 psig 103 kPa USE ONLY SUPPLIED AIR RESPIRATORS THAT ARE APPROVED BY MSHA NIOSH TO OPERATE AT LESS THAN 15 PSIG 103 kPa To convert kPa to bar divide kPa by 100 aSullard A WARNING READ ALL INSTRUCTIONS IN THIS MANUAL BEFORE USING FREE AIRe PUMP MODELS EDP 10 EDP 16 TE OR EDP 16 HAZ FAILURE TO OPERATE ANY OF THESE PUMPS IN ACCORDANCE
12. cations EDP1050HZ220V Rotary Carbon Vane 4 vanes 15 psig 103 kPa 10 cfm 5 psig 283 Ipm 34 kPa Medium Efficiency Carbofine with activated carbon 8 inches 20 3 cm 16 3 inches 41 4 cm 13 5 inches 34 3 cm 49 Ibs approx 22 2 kg EDP1050HZ220V Open Drip proof Meets UL Requirements CSA Approved Natl Elec Code Class B Design N Code K l Single 50 Hz 220 10 0 220 V 1 0 Internal Thermal Overload A WARNING EDP16TE Rotary Carbon Vane 4 vanes 15 psig 103 kPa 16 cfm 5 psig 453 Ipm 34 kPa Medium Efficiency Carbofine with activated carbon 14 inches 35 5 cm 28 inches 71 1 cm 16 inches 40 6 cm 98 Ibs approx 44 5 kg EDP16TE Totally Enclosed Fan Cooled Capacitor Start Meets UL Requirements CSA Approved Natl Elec Code Class III Division 1 and 2 11 2 Single 60 Hz 115 208 230 Connected for 115 V 17 2 115V 8 8 208 230 V 1 15 Manual Reset Thermal Overload equipped for 115 volt operation Thermal Overload and Starter Contactor to beprovided by the user if rewired to 208 230 volts EDP16HAZ Rotary Carbon Vane 4 vanes 15 psig 103 kPa 16 cfm 5 psig 453 Ipm 34 kPa Medium Efficiency Carbofine with activated carbon 14 inches 35 5 cm 28 inches 71 1 cm 16 inches 40 6 cm 98 Ibs approx 44 5 kg EDP16HAZ Hazardous Duty Meets UL Requirements CSA Approved National Electric Code Class
13. eathable air is assured at all times see Figure 3 Tf the inlet filter can not be placed in a clean breathable location install Bullard s 50 foot 15 m Inlet Extension Hose Kit Cat No V50IN to the pump s inlet port See the directions shipped with the Extension Hose Kit for assembly instructions Bullard INLET AIR FILTER Cat No 23611 FOR SERVICE 1 800 227 0423 Figure 3 If clean breathable air cannot be guaranteed at all times within this 50 foot 15 m reach you may add up to five 5 additional lengths of 50 foot 15 m Extension Hose Cat V50EX Therefore you may place your inlet filter up to 300 feet 91 4 m 6 x 50 away from the pump Do not add more than 300 91 4 m feet of inlet extension hose to the pump uo Assemble your respirator by following the manufacturer s directions as described in the respirator s instruction manual Be sure the pump s outlet pressure measured by the pressure gauge on the pump is greater than the minimum MSHA NIOSH approved pressure required to operate the respirator The respirator s minimum approved pressure will be found in the respira tor s instruction manual and or on labels attached to the respirator Tf you have any questions as to whether or not your respirator is compat ible with this pump call Bullard s Customer Service Department at 1 800 827 0423 or 1 859 234 6616 6 Connect the respirator s NIOSH approved air supply hose s
14. ecommend storing the shipping carton and plywood board in the event the pump must be shipped in the future b Remove the pressure gauge from its separate box Assemble it to the gauge port located on top of the pump s outlet filter body The gauge should face outward so that it can be read while setting the pressure adjustment knob see Figure 1 3 ALL PUMPS a Unscrew the pump s outlet filter jar and check to be sure the outlet filter cartridge is seated firmly into the outlet filter body see Figure 2 DO NOT OPERATE THIS PUMP WITHOUT AN OUTLET FILTER CARTRIDGE Cat No S17101 Be sure the outlet filter O ring is installed inside the filter body b Screw the filter jar back onto the filter body Tighten firmly by hand www bullard com making sure the jar is seated against the O ring so that no air can escape c Check to be sure that the inlet filter pressure gauge and outlet couplings are all assembled tightly to the pump so that no air can escape PUMP PERFORMANCE SPECIFICATIONS EDP10 EDP1050HZ220V EDP16TE EDP16HAZ EDPL6TEW PUMP Rotary Carbon Rotary Carbon Rotary Carbon Rotary Carbon DESIGN Vane 4 vanes Vane 4 vanes Vane 4 vanes Vane 4 vanes MAXIMUM 15 psig 15 psig 15 psig 15 psig PRESSURE 103 kPa 103 kPa 103 kPa 103 kPa TOTAL AIR 10 cfm 5 10 cfm 5 16 cfm 5 16 cfm 5 FLOW psig psig psig psig 283 Ipm 283 Ipm 453 Ipm 453 Ipm 34 34 kPa 34 kP
15. emale pipe thread Contact your respira tor s manufacturer for the proper fitting Hansen Foster Snap Tite Schrader etc see Figure 7 Figure 6 7 When finished working leave Before connecting your respirator to the air supply hose turn the pump on Allow the air to flow through the pump and hose for a few minutes to purge or expel any hose odors or moisture that may have accumulated inside the hose TIP If pump is turned on without a repirator attached the gauge will read zero because the gauge reads back pressure Connect the respirator to the air supply hose using the quick disconnect fittings With the air flowing put on the respirator by following the directions in the respirator manufacturer s instruction manual Set the pump s outlet pressure to within the respirator s approved pres sure range by adjusting the pressure adjustment valve located on the outlet filter body To set the pressure adjust ment valve loosen the lock nut Once the desired outlet pressure has been obtained retighten the lock nut firmly by hand to maintain consistent outlet pressure see Figure 8 YOU ARE NOW READY TO ENTER THE WORK AREA Figure 8 the work area wearing the respirator with the air still flowing Once outside the contaminated area remove the respirator turn the pump off then disconnect the air supply hose using the quick disconnect couplers See the respirator
16. ety Way Cynthiana KY 41031 9303 USA Toll free within USA 877 BULLARD 285 5273 Tel 1 859 234 6616 Fax 1 859 234 8987 Europe Bullard GmbH Lilienthalstrasse 12 53424 Remagen Germany Tel 49 2642 999980 Fax 49 2642 9999829 Asia Pacific Bullard Asia Pacific Pte Ltd LHK Building 701 Sims Drive 04 03 Singapore 387383 Tel 65 6745 0556 Fax 65 6745 5176 ISO 9001 certified 2014 Bullard All rights reserved Free Air is a regisgtered trademark of Bullard 6093500182C 1114
17. lter housing s O ring so that no air can escape Replace the jar and or O ring if damaged or worn 5 Check to see that no air is escaping from the relief valve in the outlet filter body Reset the pressure adjustment valve if necessary 6 Check that both the inlet filter Cat No 23611 and outlet filter Cat No S17101 are clean and replace if necessary Dirty filters restrict air flow 7 Flush the pump with Loctite Safety Solvent Cat no S17931 to remove excessive dirt sand particles moisture or oil in the rotor assembly See the Maintenance Section on Page 7 of this manual for proper directions on flushing the pump When the parts are reassembled attach the respirator and turn the pump on monitoring the outlet pressure 8 Check to make sure that the carbon vanes do not need to be replaced Worn vanes may not produce as much flow 9 Make sure there is nothing obstructing the airline supply hose SYMPTOM Outlet Pressure Too High 1 The pressure adjustment valve is set too high reset to a lower pressure Be sure the outlet pressure remains in the proper range for the respirator as specified by the respirator manufacturer see the respirator s instruction manual 2 Check the respirator s air supply hose for kinks SYMPTOM Pump Overheating 1 160 200 F 71 93 C is normal output air temperature when the pump is conintuously running This heat is dissipated as it travels through the respirato
18. mp should be flushed with the following recommended solvent Loctite Safety Solvent Cat No S17931 A WARNING NEVER USE KEROSENE OR OTHER COMBUSTIBLE LIQUIDS OR VAPORS WITH THIS PUMP THEIR USE MAY RESULT IN AN EXPLOSION WHICH MAY CAUSE INJURY OR DEATH Directions for Flushing Pump a Before flushing disassemble and remove the following parts from the pump Disconnect the respirator s air supply hose Remove the pump s inlet filter Remove the pump s outlet filter jar and outlet filter cartridge b With the pump running pour several ounces of approved safety solvent into the pump s air inlet port Repeat the flushing if necessary A WARNING RUN THE PUMP FOR A SUFFICIENT TIME TO PURGE ALL TRACES OF THE SOLVENT BEFORE REPLACING THE FILTERS RECONNECTING THE AIR SUPPLY HOSE S AND USING THE RESPIRATOR 3 IN EVENT OF BROKEN VANES Should you experience broken vanes in your Free Air pump it is important to thoroughly clean out not only the rotor and drum but also the inlet and outlet filters Before cleaning Disconnect pump from power source Disconnect respirator s air supply hose Remove the pump s inlet filter Remove the pump s outlet filter jar and outlet filter cartridge Remove the end plate which covers the rotor and drum Remove any large pieces of vane which may still be located in the vane slots located on the rotor Next tilt pump forward towards the ground in the direc
19. r s air supply hose until it reaches ambient air temperature 2 Make sure that both the inlet and outlet filters are clean Replace if necessary 3 The pressure adjustment valve is set too high reset to a lower pressure Be sure the outlet pressure remains in the proper range for the respirator as specified by the respirator manufacturer see the respirator s instruction manual 4 Flush the pump with Loctite Safety Solvent cat no S17931 to remove excess dirt sand particles moisture or oil in the rotor assembly See the Maintenance Section on page 7 in your user manual for proper directions on flushing the pump When the parts are reassembled attach the respirator and turn the pump on monitoring its performance for overheating 5 The electrical circuit to which the pump is connected is overloaded Check the amperage load of the circuit and disconnect other electrical equipment if necessary from that circuit TIP If ambient air temperatures are high place the Bullard Free Air Pump in the shade Do not lay air line hoses directly on blacktop Also be sure all fittings are at least 1 2 ID SYMPTOM Outlet Air Temperature Too Warm 1 Be sure that at least the first 50 feet 15 m of air supply hose closest to the pump is laid out not coiled to permit excess heat to dissipate from the hose 2 Keep the air supply hose out of direct sunlight and off warm or hot surfaces 3 Put a coiled section of the air
20. r to DOUBLE 3 8 Female NPT V23 Quick Disconnect Coupler Adaptor Converts pump s quick disconnect coupler to SINGLE 3 8 Female NPT V24 Quick Disconnect Coupler Splitter Adaptor Converts pump s Quick disconnect coupler to DOUBLE 1 2 Industrial Interchange Female Couplers One Flow Through One Shut Off V50IN Remote Inlet Air Hose Kit 50 Feet 15 m 1 per pump V50EX Remote Extension Hose Kit 50 Feet 15 m 5 per pump maximum PARTS FOR 86700 Cat No Description 15921 Service Kit includes Four Carbon Vanes Inlet Filter Outlet Filter Cartridge 222752 Pump Handle S16483 Quick Disconnect Coupler Female Flow Through S19681 Pressure Gauge 0 15 psig 0 103 kPa PARTS FOR 86800 AND 86900 ONLY Cat No Description 15922 Service Kit Includes Four Carbon Vanes Inlet Filter Outlet Filter Cartridge S16191 Quick Disconnect Coupler Female Shut Off 19683 Pressure Gauge 0 30 psig 0 207 kPa 244852 Outlet Filter Jar 23611 Inlet Filter EDP10 S19681 Pressure Gauge S7101 Outlet Filter Cartridge HMKIT10 S516483 on EDP10HM only not shown Quick Disconnect Coupler 263552 O Ring not shown 15921 Service Kit not shown 23611 EDP1050HZ220V Inlet Filter 19683 222752 Pressure Gauge Handle S16483 QD Coupler 263J52 O Ring not shown 244852 Outlet Filter Jar 15921 Service Kit 517101 not shown Outlet filter cartridge 23611 EDP16TE 244852 Inlet Filter Ou
21. ranty period A copy of the purchaser s original invoice showing the date of purchase is required to validate warranty coverage o Description In no event shall Bullard be responsible for damages for loss of use or other indirect incidental consequential or special costs expenses or damages incurred by the purchaser notwithstanding that Bullard has been advised of the possibility of such damages ANY IMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO ONE 1 YEAR FROM THE DATE OF PURCHASE OF THIS PRODUCT TO RETURN GOODS Written permission must be obtained before returning any material for any reason whatsoever Material returned for credit will be subjected to factory inspection In warranty product of current design will be subjected to a rehandling charge less freight originally allowed All material must be shipped with transportation charges prepaid Bullard will issue a Return Material Authorization number and shipping label which must be af fixed to all returns to facilitate handling and reduce risk of loss Products which are obsolete or made to special order are not returnable Warranty information can be obtained from and defective articles should be sent shipping charges prepaid to Bullard 1898 Safety Way Cynthiana KY 41031 9303 Toll Free 800 877 BULLARD Phone 859 234 6616 Free Air Pumps Instruction Manual Air Filter
22. t Do not overload the circuit with additional electrical equipment The EDP10 requires at least a 7 kw generator and the EDPL6TE requires at least a 12 kw generator 3 If using a Bullard cool tube only the Frigtron 2000 is approved for the EDP30 and ADP20 All other Free Air Pumps do not support cool tubes SYMPTOM Pump Fails to Start or Hums 1 Turn pump switch off and disconnect from the power source 2 Check for the correct electrical current as shown on the motor plate and in the Electric Motor Specification Chart on page 7 of this manual 3 The pump is equipped with a thermal overload protector that turns the current off when subjected to electrical overloads Check to be sure that the circuit is not overloaded by the pump and other electrical equipment 4 Check to make sure that the carbon vanes move freely If stuck to the housing wall then flush with Loctite Safety Solvent 5 Wait 15 minutes and restart aping Burzooysajqnosy duwing sLy ae14 ay BuLurezuLew N oo Troubleshooting Guide aSullard SYMPTOM Outlet Air Pressure Too Low 1 Be sure you know the proper pressure range for the respirator see the respirator s instruction manual 2 Be sure the respirator and air supply hose are connected when the gauge reading is taken 3 Check to see that the gauge is functioning properly Replace the gauge if broken or malfunctioning 4 Check to see that the outlet filter jar is seated firmly into the fi
23. tion of the quick disconnect coupler being careful not to impact ground and allow any unseen dust and debris to fall out of the pump Jiggling and shaking to aid removal is acceptable Use a can of compressed air or a compressed air tool to spray air through the air inlet port Do the same in and around the rotor and drum ideally while in a forward tilted position to aid in removal Finally apply compressed air to the outlet filter housing Repeat steps as necessary until no further debris is emitted After no further debris is present turn the rotor by hand in a clockwise direction to ensure that the rotation is smooth with no audible or felt grinding or resistance If grinding or resistance is felt re apply compressed air 4 AVOID RUNNING THE PUMP AT EXCESSIVE PRESSURE Avoid running the Free Air pump above 15 psig 103 kPa for any length of time Running the pump above 15 psig 103 kPa could cause motor damage and will create premature wear of the carbon vanes NOTE NEVER LUBRICATE THIS OIL LESS PUMP THE MOTOR BEARINGS ARE GREASE PACKED AND SEALED THEY REQUIRE NO FURTHER LUBRICATION Free Air Pump Trouble Shooting Guide Tf your Bullard Free Air pump is not working satisfactorily please follow the trouble shooting steps below Initial Checklist 1 You should be using Bullard V20 hose for Free Air Pumps 2 If using an extension cord Bullard recommends 15 amp 3 wire 12 AWG grounded extension cord up to 100 fee
24. tlet Filter Jar 19683 17101 Pressure Gauge Outlet Filter Cartridge 516191 Quick Disconnect Coupler Shut off S16481 Quick Disconnect Coupler Flow rough 263552 15922 O Ring Service Kit not shown not shown EDP16HAZ Inet Filer 244852 Outlet Filter Jar 19683 Pressure Gauge 16481 m Quick melee ey oupler Flow Th A rough S16191 Quick Disconnect Coupler Shut Off S17101 Outlet Filter Cartridge sued Juaware day 263552 15922 O Ring Service Kit not shown not shown Ke aSullard PUMP WARRANTY FREE AIR PUMP ONE YEAR LIMITED WARRANTY Bullard warrants to the original purchaser that the Free Air pump will be free of defects in material and workmanship under normal use and service for a period of one 1 year from the date of purchase E D Bullard Company s obligation under this warranty is limited to repairing or replacing at its op tion articles that are returned within the warranty period and that are after examination shown to E D Bullard Company s satisfaction to be defective subject to the following limitations a Free Air pump must be returned to the E D Bullard Company with shipping charges prepaid b Free Air pump must not be altered from its original factory configu ration c Free Air pump must not have been misused subjected to negligent use or damaged in transport d The date of purchase is within the one year war
25. tmosphere immediately dangerous to life or health or from which the wearer cannot escape without the use of the respirator 4 When connecting your respirator to the Free Air pump use only the air supply hose and couplers required by the respirator manufacturer and approved by MSHA NIOSH Use of non approved hose or couplers will void the respirator s MSHA NIOSH Approval and could reduce the air flow to the respirator resulting in possible death or serious injury to the respirator wearer 5 DO NOT modify or alter this pump in any manner Use only approved Bullard Free Air pump components and replacement parts on the pump Failure to use approved Bullard components and replacement parts invalidates all Bullard warranties and may result in death or serious injury to the respirator wearer 6 If you have any questions concerning the use of this pump or your respirator or you are not sure the inlet filter is in a breathable location ask your supervisor All instructions for the use and care of this product must be supplied to you by your employer as recommended by the manufacturer and as required by Federal Law 29 CFR 1910 134 For technical assistance or additional copies of this manual call Bullard Customer Service or go to www Bullard com to download a copy Bullard 1898 Safety Way Cynthiana KY 41031 9303 1 800 827 0423 859 234 6611 www bullard com Ds Warnings Free Air Pumps Instruction Manual Air Quality The
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