SERVICE MANUAL MODEL BA1000AA
Contents
1. rd S ave LES Your Breath With MODERN SAFETY TECHNIQUES 11388 Breininger Rd Phone 800 542 6646 PO Box BT 858 mod safe Hicksvillae OH 43526 419 542 6645 Website waw modsafe com Fax 419 542 6475 Email modsafectright net SERVICE MANUAL MODEL 1000 51 BREATHING AIR PANEL kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k WARNING Do not attempt to operate this equipment without first reading and understanding the service manual enclosed with this device kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k 8 02 2 GENERAL OPERATION MANUAL WARNING The MST Breathing Air Panel Model BA1000AA S1 1 2 3 4 5 6 WILL NOT remove Carbon Monoxide SHOULD NOT be used when the air entering the filtering system 18 oxygen deficient The MST Breathing Air Panel will not increase the oxygen content of the air SHOULD NOT be used in an Immediately Dangerous to Life and Health Atmosphere IDLH unless it is used in conjunction with a Back Up Escape system or a supplied air Self Contained Breathing Apparatus SCBA where applicable SHOULD NOT have air inlet pressure greater than 150 PSIG static 10 4bar Personal injury could result SHOULD NOT have air outlet pressure that exceeds Manufacturers Respirator Hose Assembly pressure requirements Personal injury could result CARBON MONOXIDE MONITOR will alarm if Carbon Monoxide l2. 8 1 8 L X 50 W X 10 7 8 D 1732mm X 1271mm X 277mm 212 Lbs 96 3 kg FIRST STAGE ELEMENT 80461 SECOND THIRD STAGE ELEMENT 80462 FOURTH STAGE ELEMENT 80504 13 BREATHING AIR PANEL MODEL BA1000AA S1 PARTS 80455 1 3 Ball Valve 5603 114 6 3 Nipple X 6 Long 80453 1 Coalescing 1000 SCFM 80051 3 Tube Locking Collar 5710 005 3 Drain Tube 80454 1 Prefilter 1000 SCFM 80503 1 Adsorber 1000 SCFM 80422 3 Differential Pressure Gauge 80558 2 Mounting Bracket Ass y Bolts 4 5 13 X 8 SHCS Washers 4 1 2 Hi Collar Lock 80550 1 3 Brass Cross 8638 021 2 3 x 2 Brass Bushing 8638 019 2 2 x 1 1 4 Brass Bushing THESE TWO ITEMS NOT ASSEMBLIED TO UNIT 15 16 17 18 19 20 21 22 23 24 25 26 27 28 80551 1 150 Pressure Relief Valve 8638 020 1 1 1 4 x 1 2 Br Bushing 5623 004 1 x 90 St Elbow S608 006 1 1 2 x 3 8 Hex Nipple 80091 1 Gauge 0 160 PST 80112 1 Regulator S623 003 1 St Elbow 3 8 x 90 5608 012 1 3 8 x 1 8 Hex Nipple 80213 1 Flowmeter 80261 1 90 Tube Lock Collar 8008403 1 Audible Alarm 119 db 80077 1 CO Monitor 80572 1 Board 48 x 48 x 3 4 THK 80456 2 3 Brass Union THESE TWO ITEMS NOT ASSEMBLIED TO UNIT
3. eck to be sure ball is floating in this area AIR SAMPLE TUBE FROM CO MONITOR AIR SAMPLE METERING VALVE GREEN BLACK FLOATING BALL SET PRESSURE BETWEEN 20 50 PSIG 100 PSIG MAX METERING VALVE ADJUSTMENT KNOB REGULATOR 7 DLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLI WARNING DO NOT Exceed mask and hose assembly manufacturer s requirements for outlet pressure Personal injury could result kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk The filter cartridges used in the Breathing Air Panel Model BA1000AA S1 have an average life expectancy of 6 six months depending on the quality of the air in your compressed air lines under normal conditions If liquid is being expelled out from the Fourth Stage Automatic Float Drain MST Inc recommends changing all 3 filter cartridges H K k k k k K K k kk K K K k kokk k kok kok K k k okk oK k K K K k 2 8 2K K K k e 2K 2K K oK rokok K kok okk WARNING If the Monitor s alarm should sound remove mask or hood immediately and move to a safe breathable atmosphere Have a proper qualified personnel examine the equipment and make the appropriate corrections before using again K K K R 3K FK 2K R K K R R RR FK FK R R R R RR 3K FK FK FK oK R R RR 3K FK FK FK ok K ok RR R FK FK R ok oK K RR FK FK FK K ok k oK FK FK 3K OR OR OR OR The Carbon Monoxide Alarm wi
4. evels exceed requirement for Grade D Breathing Air set forth by OSHA CSA If alarm should sound remove respirator or activate SCBA and immediately move to safe breathable atmosphere Have the proper qualified personnel examine the equipment and make the appropriate corrections before using again The MST Breathing Air Panel is a Four Stage Filtration System designed to remove or reduce select contaminates found in compressed air lines The Breathing Air Panel can be connected directly to shop air from a standard compressed air source to help provide breathing quality air to face masks helmets hoods and other supplied air breathing apparatus 3 GENERAL FILTER SYSTEM DESCRIPTION Refer to Figure No 1 Air entering the MST Breathing Air Panel at the inlet A is usually contaminated with oil water dirt rust scale and gaseous Hydrocarbons As the air passes through the First Stage B particulate and liquid contaminates will be trapped coalesced out 0 7 micron max solids and liquids down to 2 0 microns at an efficiency rating of 95 The liquids are trapped and expelled through the Automatic Float Drain C The Differential Pressure Gauge DPG at D will indicate when element requires changing The Second Stage E traps and retains particulate matter down to 0 3 microns As air enters the Third Stage F liquid contaminates are coalesced down to 0 75 microns with an efficiency rating of 99 97 meets Underwriters Laboratorie
5. k k k k K K k k 2k 2 8 k k k 2K K K k 2 2K K K k a k K K k k 8 2K K k k 2K 2K 2K K ok 8 k K K K kok K K WARNING Maximum pressure supplied to this unit IS NOT to exceed 150 PSIG Personal injury could result kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk MODEL 1000 51 GENERAL UNIT AUDIBLE ALARM 119 db WITH SUPPLIED 20 FT CORD 150 PSI SAFETY RELIEF VALVE 110AC OR 12 VDC POWER CORD CONNECT CO MONITOR TO SWITCHED OUTLET APPROX 8 3 4 APPROX 11 1 2 3 FPT 3 UNION UNION CONNECTION CONNECTION OUTLET INLET 3 BALL VALVE 1 1 4 TYP _ 8 5 8 DIA MOUNT HOLES TYP AUTO DRAINS FIGURE NO 2 AIR SAMPLE IO MONIIOR ADJUSTMENT kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k WARNING SERIOUS INJURY could result if the AIR SAMPLE METERING VALVE is not properly adjusted Proper sample air flow to CO monitor is required for monitor to 1 give correct level readout kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k AIR SAMPLE METERING VALVE ADJUSTMENT A Pressurize system and set regulator between 20 50 psig 100 psig max B Adjust Air Sample Metering Valve s adjustment knob so the black floating ball is within the GREEN BOXED area etched on valve body Proper air sample is now being metered to the CO Monitor Periodically ch
6. ll sound to alert the operator that a problem has developed The Monitor Alarm will sound due to one or more of the following conditions A Carbon Monoxide levels exceeding a pre determined alarm set level is passing through the Breathing Air Panel The Breathing Air Panel does not remove or reduce the Carbon Monoxide content in the compressed air Examine the air compressor the air compressor intake air quality and the complete system Have the proper qualified personnel make the appropriate corrections before using again B Monitor out of Calibration Calibrate Carbon Monoxide Monitor as outlined in the Neotronics Monitor Model OTOX 2002 Information Manual SERVICE INSTRUCTIONS Refer to Figure No 3 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k WARNING Always turn off air supply and bleed air pressure before disassembling unit or SERIOUS INJURY COULD RESULT kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k Toreplaceallorindividual filter cartridges in the Breathing Air Panel Model BA1000AA SI follow these steps l FIRST STAGE ELEMENT REPLACEMENT Element change is required when the Differential Pressure Gauge indicates a 6 10 PSID 12 PSID max A First unscrew Bowl Assembly 1 A strap wrench may be required to break bowl O ring manifold seal Clean bowl ass y in mild soap and water and blow dry with low pressure air B Remove Coalescing Element 2 b
7. s A B C FINAL CHECK Pressurize system and check for leaks Flush system with compressed air for five 5 minutes Calibrate Carbon Monoxide Monitor as outlined in Neotronics Monitor Model OTOX Information Manual FIGURE NO 3 10 RECORD KEEPING Record all periodical air quality checks filter cartridge change intervals and any other service performed on the MST Breathing Air Panel MST INC SHALL NOT BE LIABLE FOR ANY INJURY LOSS DAMAGE DIRECT OR CONSEQUENTIAL ARISING OUT OF THE USE OF ORTHE INABILITY TO USE THIS PRODUCT BEYOND THE REPLACEMENT Of DEFECTIVE MATERIALS OR WORKMANSHIP USER OF SUPPLIED AIR RESPIRATORS SHOULD EVALUATE THEIR OWN PARTICULAR APPLICATION AND PERFORM THEIR OWN TESTS FOR AIR QUALITY TO DETERMINE THE SUITABILITY FOR USE OF THIS PRODUCT For further information or questions about service or maintenance care of this unit contact your local distributor or MST Inc at 800 542 6646 11 MST INC SERVICE RECORD BREATHING AIR PANEL MODEL 1000 51 DATE OF SERVICE PERFORMED SERVICE 12 SPECIFICATIONS BREATHING AIR PANEL MODEL 1000 51 INLET OUTLET PRESSURE MAX RATED AIR FLOW MAX OPERATING PRESSURE OUTLET PRESSURE RANGE OPERATING TEMP RANGE OUTSIDE DIMENSIONS WEIGHT INCLUDING MONITOR REPLACEMENT FILTER ELEMENTS 150 PSIG STATIC 104 BAR 1000 SCFM 472 0 L s 100 PSIG DYNAMIC 6 9 BAR 0 125 PSIG 0 8 6 BAR 35 150 F 2 65 C 6
8. s Specification UL 586 for High Efficiency Particulate Air Filter Units The liquids are trapped and expelled through the Automatic Float Drain G The DPG at H will indicate when element requires changing The Fourth Stage D contains odor absorbing activated charcoal which collects various Hydrocarbons such as oil fumes benzene etc Any liquids should not be any are trapped and expelled through Automatic Float Drain at J The DPG at K will indicate when all filters require replacement A sample ofthe filtered airis taken at L and passed through the Carbon Monoxide Monitor M The Carbon Monoxide Monitor continuously checks the carbon monoxide levels per OSHA CSA requirements and digitally displays the amount present in PPM Parts Per Million An audible alarm will alert operators if levels of carbon monoxide exceed OSHA CSA requirements 4 5 Ai E 1 E f 2 272722 72242 D 7 SssysssYSSS9 FIGURE NO 1 4 GENERAL INSTRUCTIONS Refer to Figure No 2 The MST 1000 51 Breathing Air Panel a compressed air purifier when used in accordance with the following instructions will remove or reduce selected contaminants from compressed air lines kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k WARNING The MST Breathing Air Panel 1000 51 should not be used when the air entering the filter is o
9. xygen deficient air with a low oxygen content The MST Breathing Air Panel will not increase the oxygen content of oxygen deficient air kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k MST Inc strongly recommends that a complete safety program be initiated to ensure that the respiratory air is in compliance with all OSHA standards and other applicable laws regulating the use of supplied air respiratory systems MST Inc recommends that the air quality be tested upon installation and periodically re tested to ensure that the minimum requirements for breathing air are maintained kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk WARNING The MST Breathing Air Panel 1000 51 will not remove Carbon Monoxide kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk k This system is to be used only by trained qualified personnelin accordance with a respirator program as outlined in OSHA Regulation 29 CFR 1910 134 b MST Inc will not assume any liability for accidents or personal injury resulting from the improper use of this equipment The air supply entering The MST Breathing Air Panel must meet the following criteria to ensure maximum efficiency of the MST filter system 1 Temperature range should be between 35 150 F 2 65 C Conditioning equipment may be necessary prior to the filter to achieve this temperature range H kok k k k k K
10. y unscrewing End Cap Retaining Nut 3 C Inspect the Filter Manifold 4 for dirt contaminates and clean as required Inspect O ring 5 for cuts etc and replace if required Clean and apply light film of petroleum jell on O ring before re installing D Install new Coalescing Element and tighten End Cap Retaining Nut Be sure Element is seated squarely on Manifold s boss and End Cap E Apply light film of petroleum jell on Bowl s beveled edge and threads to provide good seal HAND TIGHTEN ONLY to Manifold F Dispose ofused Coalescing Element according to local state and federal regulations PREFILTER SECOND THIRD DUAL STAGE ELEMENT REPLACEMENT Prefilter Dual Stage Element change is required when the Differential Pressure Gauge indicates an 8 10 PSID A Replace the Prefilter Dual Stage Element 6 using the above First Stage Element replacement instructions B Dispose of used Prefilter Dual Stage Element according to local state and federal regulations FOURTH STAGE ADSORBER ELEMENT REPLACEMENT The Adsorber Element change is required when the Differential Pressure Gauge indicates ANY PRESSURE DROP or if any odor is detected by operator NOTE If any liquids are being expelled out of the Fourth Stage Auto Drain replace All 3 Elements A Replace the Adsorber Element 7 using the above First Stage Element replacement instructions B Dispose of used Adsorber Element according to local state and federal regulation
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