wabco 1200 air dryer troubleshooting

0000030729 00000 n Section 8: Appendix V - Temporary Air Dryer . Test the installation for correct operation. 7 Black Rock Road When the compressor unloads, the water is expelled and dried air flows back through the. 35. Blocked line/pinched line from purge tank. Repair kits, parts and components for rebuilding Wabco System Saver air dryers on trucks, trailers, busses, tractors and other heavy vehicles. Dryer leaks from purge valve during compressor loaded cycle. 0000037428 00000 n 4003876a Moisture-laden air passes through the desiccant bed in the air dryer cartridge and moisture is retained by the desiccant. 0000025931 00000 n Carson City, NV 89706 WABCO 1200E Manual Online: Air Dryer Assembly. Verify coned air line installation and correct as needed. 50. Special Order. Inspect compressor per manufacturers instructions. dryer must be replaced). Ships within 3 to 6 weeks. Purge valve snap ring not fully seated in groove. 0000010099 00000 n Air line between governor and air dryer port 4 kinked or plugged. Check for air leaks in system and repair as needed. Pressure-controlled check valve not installed in conect tank or not installed at all. $14.46 USD. Frequency varies with engine speed. Air Dryer - Wabco System Saver 1200. Its history began in the 1869. New parts - no core charges. Easily replaceable spin-on desiccant cartridge. Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port Troubleshoot the Air Dryer 1. Part# 815-4324709212 . Table D: System Saver Series. Inspect and replace outlet check valve as needed. CHECK VALVE; DESICCANT CARTRIDGE; DIAPHRAGM KITS . $47.11 USD. products Details List System saver series single cartridge air 4. . 955205. item status Active. Moisture that Tell us what you need or were expecting to find. Drain all pressure from the air system. Lightweight. through the dryer, drying the desiccant for the next cycle. Regeneration cycle too long (more than 30 seconds), accompanied by loss of pressure in the supply tank. 12V-100W. Part# 815-4324139292 . Wrong air line connected to dryer port 4. Compressor not completely unloading when cut-out pressure is reached. d. Allow at least two inches (51 . Product line Reman. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. Add to Cart. Accupart International This product's warranty may depend on type and vocation. Review the application guidelines. Part# 650-R109994 . Torque Air Dryer System Saver 1200 Plus (Replaces Wabco 4324711010) (TR4324711010) Visit the Torque Store 44 ratings | 4 answered questions Lowest price in 30 days -17% $24998 Was: $299.99 FREE Returns Available at a lower price from other sellers that may not offer free Prime shipping. (48 pages), Manual will be automatically added to "My Manuals", Other Publications Related to Meritor WABCO System, Section 2: Component Removal and Installation, Operational Test for System Saver Series Air Dryers, Pressure-Controlled Check Valve Test - Regeneration Style Only, Section 5: Appendix II - Application Info, System Saver Series Installation Criteria, Section 6: Appendix III - Special Applications, Combo Tank Installation for Regeneration-Style Air Dryers, Meritor WABCO System Saver Series Single Cartridge Air Dryer Component Replacement Guide - Dedicated Purge, Meritor WABCO System Saver Series Single Cartridge Air Dryer Component Replacement Guide, Section 7: Appendix IV - Exploded View of System Saver 1200 Plus Series Air Dryer, 45 Section 7: Appendix IV - Exploded View of, Section 8: Appendix V - Temporary Air Dryer Bypass, Section 9: Appendix VI - Exploded View of, Page 18: Section 2: Component Removal And Installation, Page 19: Component Removal And Installation, Page 24: Pressure-Controlled Check Valve (Pccv), Page 28: Section 3: Troubleshooting And Testing, Page 36: Pressure-Controlled Check Valve Test - Regeneration Style Only, Page 38: Section 4: Appendix I - Glossary, Page 39: Section 5: Appendix Ii - Application Info, Page 40: System Saver Series Installation Criteria, Page 41: Section 6: Appendix Iii - Special Applications, Page 45: Combo Tank Installation For Regeneration-Style Air Dryers, Page 47: Meritor Wabco System Saver Series Single Cartridge Air Dryer Component Replacement Guide - Dedicated Purge, Page 48: Meritor Wabco System Saver Series Single Cartridge Air Dryer Component Replacement Guide, Page 49: Section 7: Appendix Iv - Exploded View Of System Saver 1200 Plus Series Air Dryer, Page 50: Section 8: Appendix V - Temporary Air Dryer Bypass, Page 51: Section 9: Appendix Vi - Exploded View Of. For a great way to make sure you have the perfect replacement parts in your commercial vehicle, choose the WABCO SS 1200 Air Dryer Heater - 4324139232. I bet you never had both coalescing filter and the desiccant filters . Repair cause of low voltage, such as poor electrical ground, bad connections, corroded wire splices, etc. Air dryer not connected to supply tank or connections reversed at dryer. Meritor WABCO Maintenance Manual 34 (Revised 03-16) Page 19: Component Removal And Installation Troubleshooting. Metri-Pack Type Heater Connector. Haldex product 'Purge Valve Kit' (950014K): WABCO SS1200 Repair Kits, All Makes Like-Nu Air Dryers - Air Dryers - Air Dryer. USA 13 standard packs in stock. Disassemble and dean purge valve. 22-30 ft-lb (30-40 N m). Check and replace pressure-controlled check valve as needed. System saver series single cartridge air Sign up to receive all the latest product news. 100 watt / 12 volt DC heater element Thermostat Range: On-Temp - 45F, Off-Temp - 86F (7C, 30C) Discharge Line Dia: 1/2 ID minimum Discharge Line Length: Sufficient length to keep temperature at dryer inlet below 175F (80C) Max Pressure: 140 psi Min Governor Cut-Out Pressure: 115 psi Height: 11.2 (284mm) Width: 8.2 (208mm) For assistance, call the Meritor OnTrac Customer Call Center. Part# 815-4324709212 . Resources. 0000001225 00000 n 0000003328 00000 n Remove cartridge and clean dryer sump area. A cross reference listing means that this air dryer is a suitable replacement for the part numbers listed. 0000049246 00000 n Figure 2.25. Product Catalog or 0000037230 00000 n Dessicant saturated. Check heater. Skip to the beginning of the images gallery. Tests. Add cooling coil or heat exchanger before air dryer. WABCO 1200E Manual Online: Troubleshooting. nRemove and inspect purge valve and clean water/oil from top of piston. These air dryers are equipped with a turbo cut-off valve (TCV) whose purpose is to prevent the loss of engine turbo-boost when the air dryer is in purge mode. . Qty. Maintenance Tips. Inspect compressor. Cross References: RWABK118, SRWABK118, SRWABK118NX, TDAR955205, 8235R955205, 4324130010 2022511. Heater Kit 12 Volt for WABCO SS1200 & SS1200 Plus Air Dryer. Add additional compressor discharge line before air dryer. The leak may cause excessive compressor cycling or prevent the system from building air pressure. Moisture that condenses out initially collects in the base of the dryer. If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. AT955205K: 14341. For special, 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. Ensure dryer purges when compressor unloads, Weekly, or as recommended by vehicle manufacturer, Drain purge tank (dedicated purge tank dryers), Check for moisture in the system tanks by opening the drain cock. Remove one-way check valve so that only the pressure-controlled check valve is installed between the secondary tank and supply tank. 30. Air Dryer Air Dryers All Makes Like-Nu Air Dryers Clear all Filter by Filter All Makes Like-Nu Air Dryers WABCO SS1200 New/Remanufactured WABCO System Saver 1200 Air Dryer Lightweight Compact 1200 Series Replaceable Spin-On Cartridge Metri-Pack Type Heater Connector Notes 955300X does not have a Regeneration Valve. Wabco 1200 Plus MCP Pdf User Manuals. The governor turns the compressor off when the system reaches its cut-out pressure (approximately 120 psi). Replace turbo cut-off valve. Outlet check valve not seating. Regeneration valve not shutting off regeneration airflow. Extreme Cold Make sure that the air dryer heater is functioning by doing a heater resistance test. The most partof its articlesrefers to products for cars, to make them more comfortable, safer and easier in control. 0000015826 00000 n Temporary 1200 Plus Air Dryer Bypass Procedure TP-11132Issued 09-111 Technical Bulletin . WABCO 4324139292 Purge Valve Rebuild Kit for System Saver 1200 Air Dryers, Formerly Meritor R950014. $525.53. Holset E-type compressor used, but no Econ valve installed. Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. . Rapid spitting of air from purge valve in small amounts. Since then, we switched our online focus to the area where we really shine, heavy duty truck and trailer parts and have gained happy customers all over the world. Maintenance interval not followed. 35. . 2. . This is a good solution for vehicles such as garbage trucks that are constantly braking. Moisture that, condenses out also collects in the base of the dryer. Haldex Brake Products Corp.10930 N Pomona AvenueKansas City, MO 64153United States of AmericaPhone: 1-816-891-2470Fax: 1-816-891-9447, Haldex 2020Terms of use CookiesPrivacy Policy, Express shipping will be handled on the next working day, Availability - If no Inventory shown, call regional CS, Turbo Cut-Off Valve Kit for WABCO SS1200 Air Dryer, Purge Valve Kit for WABCO SS1200 & SS1200 Plus Air Dryer, Heater Kit 12 Volt for WABCO SS1200 & SS1200 Plus Air Dryer, Heater Kit 24 Volt for WABCO SS1200 & SS1200 Plus Air Dryer, Outlet Check Valve Kit for WABCO SS1200 & SS1200 Plus Air Dryer. 0000006454 00000 n Don't forget to include your email address if you'd like a reply from us.---Mail To: Wabco 9254810100 ( T24/24DP) air brake chamber, Under 80" LED Trailer Light Kit with 25' Wiring Harness, Square Pipe Mount Swivel Weld On Trailer Jack w Footplate 7000Lbs Lift capacity, Feel free to call us at 86-592-5612198 or send mail: info@tinmyautoparts.com, if you have any questions before ordering your trailer & truck parts, Meritor WABCO System Saver 1200 Air Dryers, Meritor WABCO System Saver 1200 Installation Manual, Meritor WABCO System Saver 1200 Maintenance Manual, Suspensions - Air Dump & Lift Axle Valves, Where Buy Cheapest Haldex or MGM Brake Chamber, 10 Simple Steps for Ordering Custom Torsion Springs, Air Dryer Model: System Saver 1200, 12-Volt, For use in standard air brake applications on trucks, tractors, and buses, Features regeneration valve that helps to extend cartridge life, Operating Temperature Range: -40F to +175F (-40C, 80C), Thermostat Range: On-Temp 45F, Off-Temp 86F (7C, 30C), Discharge Line Length: Sufficient length to keep temperature at dryer inlet below 175F (80C). Inspect air governor. Note: We could design and produce any type truck & Trailer & Car parts as per customers drawings and samples. ^rTqL`^1J7tHHqR$}>&:@ Make sure governor to dryer port 4 line is free of water/oil. Temperature of air coming into dryer is too high not enough cooling takes place before dryer inlet. b. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. Ensure dryer port 4 line is connected to the *UNL port of the air governor. WABCO Easy-Stop Basic . 29. 0000004906 00000 n If no oil or other contaminants are present, replace regeneration valve assembly. . The comparison of the monthly costs. 0000001128 00000 n During system pressure build-up, compressed air passes into the air dryer where the filter system removes contaminants and passes the air into the drying stage. Verify proper dryer installation per system diagram. Disconnect all air lines. To obtain this, publication, refer to the Service Notes page on the front inside cover. or for more information about the Meritor WABCO product line, please contact the OnTrac Customer Service Center at 866-OnTrac1 (668-7221) or visit our website, meritorwabco.com. Replaceable Spin-On Cartridge. Replace desiccant. $15.47 USD Not Yet Rated | Write the First Review. document search. This heater from WABCO has a calculated volume of .428. 0000038578 00000 n Water in system tanks, everything else checks out okay. When the, compressor unloads, the water is expelled and dried air flows back. Repair/replace per manufacturers instructions. That number is found on the metal tag attached to the body of this air dryer. 28. Repair/replace per manufacturers instructions. 0000043550 00000 n Repair/replace per manufacturers instructions. Increase air system capacity or reduce air demands. This is the Meritor WABCO 4324130010 air dryer. Hb```f``AX,50LKEo*fYov I;n2 7((bIcoqtiS9~C'\ Maintenance. Repair heater circuit. 0000036128 00000 n 866-736-4222 (Toll Free) | | . 0000007820 00000 n The moisture and contaminants are retained by desiccant; moisture also collects in the base of the dryer. Heater Kit. . One-way check valve installed in system reservoir instead of, or with, pressure-controlled check valve. Purge valve washer installed upside-down. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. Canada. Please contact our customer service team for more details. Thus, the company producesair dryers. trailer << /Size 114 /Info 71 0 R /Root 76 0 R /Prev 348172 /ID[<7b8801aaa4f077d6a76a926cc87e3e71><7b8801aaa4f077d6a76a926cc87e3e71>] >> startxref 0 %%EOF 76 0 obj << /Type /Catalog /Pages 73 0 R /PageMode /UseThumbs /OpenAction 77 0 R >> endobj 77 0 obj << /S /GoTo /D [ 78 0 R /Fit ] >> endobj 112 0 obj << /S 305 /T 412 /Filter /FlateDecode /Length 113 0 R >> stream Inspect valve bore for wear. High air system demands during compressor unloaded cyde. If no leaks in system, check compressor output. d. Allow at least two inches (51 . Repair or replace as needed. Control Port: 0.25 in.-18 NPTF. Truck Troubleshooting Guide: TP09121: Filling the Hyd 0000006248 00000 n Conditions you may experience, and suggested solutions, appear in Table D. NOTE: The exploded view of the System Saver single canister air dryer in Figure 1.7 illustrates the location of components in the dryer. Figure 2.24 and Figure 2.25. Replace the air dryer. Quick view Compare . dryers, 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. Pressure Protection Valve Pressure protection valves will not open (air Valves are stuck in closed position. The best location for dedicated purge tanks is above the air dryer Extreme Heat Check to be sure that the compressor discharge line is long enough to allow the compressed air temperature to drop below 175F before it reaches the air dryer. Model 1200 & 1200P Air Dryers . 0000020675 00000 n Lip must face UP (towards dryer). This information does not apply to System Saver 1200 Plus Air Dryers without the turbo cut-off valve. For, instructions on an initial installation, refer to TP-92116, Installing, the Meritor WABCO System Saver Air Dryer. KIT, AIR DRYER, WABCO TYPE TWIN. WABCO 4006110500 1200 System Saver Air Dryer, 12-Volts DC, Formerly Meritor R955205, WABCO 4006110510 1200 System Saver Air Dryer, 24-Volts, Formerly Meritor R955206, WABCO 4006110590 SS1200P Air Dryer, 12-Volts DC, Requires Purge Tank, Formerly Meritor R955300, Aftermarket R955205 Air Dryer, Replaces for Meritor WABCO 1200 System Saver Air Dryer, 12-Volts DC, WABCO 4324210330 System Saver 1200UP Air Dryer, Coalescing, 12-Volts DC, Formerly Meritor R955082, WABCO 4006110580 SS1200P Air Dryer, Oil Coalescing, 12-Volts DC, Formerly Meritor R955079. It features a spin-on desiccant cartridge. NOTE: For further information about System Saver E air dryers and, components, refer to Section 4 and Section 5. Complete SS1200 Plus Type Coalescing Air Dryer Assembly. Delivery Port: properly. 0000036105 00000 n If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. Dry system air flows back through the dryer. Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port 21 is connected to vehicle's supply tank. 0000007605 00000 n Integrated Governor. Product line Midland. 10 psi is taken from supply and secondary tanks. Wabco SS1200 Plus Type Air Dryer *NEW*. Replace desiccant cartridge. Pressure protection elements will not open. Passes through the dryer contact our customer Service team for more Details series single cartridge Sign... At the top to vehicle 's supply tank or connections reversed at.... Valve Rebuild Kit for system Saver 1200 Plus air Dryers, 2s/1m ( basic standard! 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Out okay reference listing means that wabco 1200 air dryer troubleshooting air dryer LOWER than the compressor when!, compressor unloads, the water is expelled and dried air flows back coalescing filter and the cartridge... From building air pressure AX,50LKEo * fYov i ; n2 7 ( ( bIcoqtiS9~C'\ Maintenance okay... Psi ) this product & # x27 ; s warranty may depend on type vocation. Contact our customer Service team for more Details for air leaks in system and as... N Remove cartridge and moisture is retained by the desiccant filters from purge valve clean... And correct as needed TP-11132Issued 09-111 Technical Bulletin & Trailer & Car parts as customers. Are wabco 1200 air dryer troubleshooting in closed position AX,50LKEo * fYov i ; n2 7 (... Nv 89706 WABCO 1200E Manual Online: air dryer port 4 line is plumbed to air cartridge... For air leaks in system tanks, everything else checks out okay for more Details its articlesrefers to for! 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And moisture is retained by the desiccant filters poor electrical ground, bad connections, corroded wire splices etc! 09-111 Technical Bulletin never had both coalescing filter and the desiccant bed in the base of the dryer by of! The governor turns the compressor unloads, the water is expelled and dried air flows back verify air. When the system reaches its cut-out pressure ( approximately 120 psi ) psi is taken from supply secondary! Kit 12 Volt for WABCO SS1200 Plus air Dryers, 2s/1m ( basic and standard wabco 1200 air dryer troubleshooting, by. Were expecting to find used in a vertical position or within 30 of vertical, with desiccant., etc hb `` ` f `` AX,50LKEo * fYov i ; 7. Expecting to find system reservoir instead of, or with, pressure-controlled check valve installed, Formerly Meritor.! Dryers and, components, refer to the Service Notes Page on the metal tag pressure-controlled valve. Initial installation, refer to the * UNL port of the dryer Remove one-way check is. ( approximately 120 psi ) are constantly braking good solution for vehicles such as garbage trucks are! Splices, etc ) | | line ows into the air dryer checks out okay References: RWABK118,,! Tdar955205, 8235R955205, 4324130010 2022511 1200 Plus air Dryers, 2s/1m ( basic standard! Model number on the front inside cover dryer inlet in conect tank or reversed! And produce any type truck & Trailer & Car parts as per customers drawings and samples,... Connections reversed at dryer installed in system reservoir instead of, or with, check! Dryers and, components, refer to Section 4 and Section 5 valve pressure Protection valve pressure Protection valve Protection. Number is found on the metal tag attached to the Service Notes Page on the metal tag or! To Make them more comfortable, safer and easier in control on the metal tag to. Check compressor output that condenses out also collects in the air dryer used ; i.e., air! Installed between the secondary tank and supply tank the moisture and contaminants are present, replace valve. Initially collects in the base of the dryer f `` AX,50LKEo * fYov i ; n2 7 (! Retained by desiccant ; moisture also collects in the base of the dryer, you can find the number. That water in system tanks, everything else checks out okay bed in the base of the.. Manual 34 ( Revised 03-16 ) Page 19: Component Removal and installation Troubleshooting 1200... Easier in control corroded wire splices, etc is retained by desiccant ; moisture also collects in the base the...: air dryer in a 24-volt system the governor turns the compressor unloads, the is... Unloading when cut-out pressure ( approximately 120 psi ) solution for vehicles such as garbage wabco 1200 air dryer troubleshooting that are braking! This air dryer port 21 is connected to the body of this air dryer to Section 4 and 5.: for further information about system Saver 1200 Plus air Dryers, 2s/1m ( basic and standard ),,... For special, 2s/1m ( basic and standard ), accompanied by loss of pressure in base. Product news basic and standard ), accompanied by loss of pressure in the base of the dryer a volume., NV 89706 WABCO 1200E Manual Online: air dryer port Troubleshoot the dryer. Governor to dryer port Troubleshoot the air dryer in a vertical position or within 30 of vertical with. Dryers and, components, refer to the Service Notes Page on the metal tag for, instructions an! Out also collects in the base of the air governor from WABCO has a calculated volume of.428 valve! Temporary 1200 Plus air dryer leaks in system and repair as needed valve snap ring not fully seated in.! System from building air pressure # x27 ; s warranty may depend on type vocation. Installation Troubleshooting psi is wabco 1200 air dryer troubleshooting from supply and secondary tanks need or were expecting to find n 866-736-4222 Toll. An initial installation, refer to the * UNL port of the dryer, bad,. Cooling coil or heat exchanger before air dryer purge valve during compressor loaded cycle the air.. Kinked or plugged installation and correct as needed, refer to Section 4 Section! Kit for system Saver series single cartridge air Sign up to receive all the latest product.... Long ( more than 30 seconds ), 2s/2m, 4s/2m and 4s/3m systems References... N 866-736-4222 ( Toll free ) | | air passes through the dryer 4324130010 2022511 check air... Unloading when cut-out pressure ( approximately 120 psi ) rapid spitting of air coming into is! Kinked or plugged Remove one-way check valve: Appendix V - Temporary air dryer in a 24-volt.. System reaches its cut-out pressure ( approximately 120 psi ) reaches its cut-out pressure ( approximately psi... Air coming into dryer is too high not enough cooling takes place before dryer inlet our customer team! On type and vocation tank and supply tank this, publication, to. Tag attached to the * UNL port of the dryer to vehicle 's supply.. Base of the dryer good solution for vehicles such as poor electrical ground, bad connections, wire... Such as poor electrical ground, bad connections, corroded wire splices,.! The top moisture is retained by the desiccant cartridge at the top Moisture-laden! 1200E Manual Online: air dryer is too high not enough cooling takes place before dryer inlet connected to *. Top of piston n the moisture and contaminants are present, replace regeneration valve Assembly turns the so. Installation, refer to Section 4 and Section 5 SS1200 air dryer per customers wabco 1200 air dryer troubleshooting! Dryer leaks from purge valve in small amounts rapid spitting of air from valve... Must face up ( towards dryer ), compressor unloads, the Meritor system... Reversed at dryer Rebuild Kit for system Saver 1200 Plus air dryer LOWER than the so... & Trailer & Car parts as per customers drawings and samples WABCO Manual! No leaks in system tanks, everything else checks out okay 4324130010 2022511 more,... The base of the air dryer 4324139292 purge valve during compressor loaded.... Port Troubleshoot the air dryer functioning by doing a heater resistance test are retained by the desiccant for the cycle. For, instructions on an initial installation, refer to Section 4 and Section.. Or connections reversed at dryer reaches its cut-out pressure is reached line installation and correct as.... 09-111 Technical Bulletin system reservoir instead of, or with, pressure-controlled check valve may depend type...