wabco 1200 air dryer troubleshooting

Increase air system capacity or reduce air demand. NOTE: For further information about System Saver E air dryers and, components, refer to Section 4 and Section 5. Regeneration valve not shutting off regeneration airflow. Wabco 1200 air dryer rebuild Air Dryer Fleet Products Ltd. 206K views 9 years ago Mercedes Benz Truck WABCO Compressed Air Filter & Pressure Relief Valve Assembly jaleel da_sheik. It features a spin-on desiccant cartridge. 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. Pressure-controlled check valve not installed in conect tank or not installed at all. The governor turns the compressor off when the system reaches its cut-out pressure (approximately 120 psi). WABCO 2206D1226 Air Dryer Safety Valve, 3/8" NPT, Fits SS1200 . Disconnect the heater electrical plug from the heater, Remove the three mounting bolts. $14.46 USD. Troubleshooting. Alcohol evaporator installed between dryer and supply tank. Part no. Replace desiccant. operating pressure 145.0 psi Opening pressure 185.65 psi No electrical power to heater connector. Replaceable Spin-On Cartridge. %PDF-1.3 % Ships within 3 to 6 weeks. Availability - If no Inventory shown, call regional CS. Leak in line between supply tank and governor. No regeneration cycle. 22-30 ft-lb (30-40 N m). item status Active. Since then, we switched our online focus to the area where we really shine, heavy duty truck and trailer parts and have gained happy customers all over the world. The best location for dedicated purge tanks is above the air dryer Extreme Heat Check to be sure that the compressor discharge line is long enough to allow the compressed air temperature to drop below 175F before it reaches the air dryer. Haldex product 'Purge Valve Kit' (950014K): WABCO SS1200 Repair Kits, All Makes Like-Nu Air Dryers - Air Dryers - Air Dryer. Heater Kit. The System Saver 1200 Series single-cartridge air dryer dries compressed air during the loaded cycle and regenerates (dries) the desiccant bed during the regeneration phase, which occurs when the compressor unloads. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. Moisture that Replace with correct voltage air dryer. 0000036128 00000 n Purge Valve Kit for WABCO SS1200 & SS1200 Plus Air Dryer Read more Less Availability - If no Inventory shown, call regional CS . Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port 21 is connected to vehicle's supply tank. If a new turbo cut-off valve does not seal in a clean, lubricated bore, replace the air dryer. products Details List ^rTqL`^1J7tHHqR$}>&:@ Its history began in the 1869. 0000007820 00000 n Remove cartridge and clean dryer sump area. WABCO Easy-Stop Basic . WABD1226-G, SAFETY VALVE, WABCO TYPE. Drain all pressure from the air system. Quantity: Description. Customer Service CAN 1-800-267-9247. Warning: Numerous products on this site are known to the State of California to cause Cancer or Reproductive Harm - https://www.P65Warnings.ca.gov, Adding to cart category.add_cart_announcement, Dash Parking / Emergency Brake Valves and Parts, Valves- Relay, Quick Release, Foot, Check, Quick Release & Tractor Protection Valves, Air Filters, Cabin Filters & Crankcase Filters, DAHL Style Filters, Assemblies and Accessories, Fuel & Transfer Pumps, Nozzles & Accessories, Bepco 65225 AD-9 Type Air Dryer- 12V *NEW*, Bendix AD-SP Air Dryer Assembly *Genuine Bendix* 800887, Bendix BA-921 Compressor Unloader Kit *Genuine Bendix* K109119, Bendix AD-9si Air Dryer *Genuine Bendix* K092871- Also replaces Wabco SS1200, Bepco Wabco Type Replacement Air Dryer *Coreless Reman* 955205RX, Cold startups cause more engine damage than even running low on oil, Complete SS1200 Plus Type Coalescing Air Dryer Assembly. System Saver - Air Dryer 1200 plus Part Number:: 4324711000 Gross Unit Price: 0.00 Technical Specifications Brand WABCO Original Part type Premium original quality Cartridge type Desiccant Cartridge Comments Turbo-cut-off valve installed Cut-out pressure 125.46 to 135.61 psi Max. Availability - If no Inventory shown, call regional CS. Maintenance Tips. Tell us what you need or were expecting to find. Rapid spitting of air from purge valve in small amounts. Section 3: Troubleshooting and Testing 28; Troubleshooting 30; Related Manuals for WABCO 1200E. Resources. This back flow dries the desiccant, preparing it for the next cycle. View online or download Wabco 1200 Plus MCP Maintenance Manual. One-way check valve installed in system reservoir instead of, or with, pressure-controlled check valve. 4. . The purge valve opens when the governor tells the compressor to unload: The air dryer purges, expelling water that has collected in the dryer base. 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. Replace turbo cut-off valve. Cut-out pressure never achieved by air compressor. System saver series single cartridge air Sign up to receive all the latest product news. Model 1200 & 1200P Air Dryers . Leak in line between governor and dryer port 4. 0000043573 00000 n To obtain this, publication, refer to the Service Notes page on the front inside cover. Air dryer frozen (water collecting in base of dryer is freezing). Repair heater circuit. Refer to the, Meritor WABCO Maintenance Manual 34 (Revised 03-16), 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. Repair or replace as needed. 2. . Wear safe eye protection. 0000008976 00000 n Ensure lip on aluminum washer faces DOWN, away from dryer. Part# 815-4324709212 . For assistance, call the Meritor OnTrac Customer Call Center. No airflow from purge valve after initial purge blast (dryer decompression). When the, compressor unloads, the water is expelled and dried air flows back. The leak may cause excessive compressor cycling or prevent the system from building air pressure. This is a temporary bypass of the air dryer, and full repair of the unit . Maintenance interval not followed. 0000007605 00000 n 0000036105 00000 n b. Table D: System Saver Series. . 950015K. Ensure dryer port 4 line is connected to the *UNL port of the air governor. Repair kits, parts and components for rebuilding Wabco air dryers on trucks, trailers, busses, tractors and other heavy vehicles. 28. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. Some changes in plumbing and/or installation may be required. Remove the air dryer from. Integrated Governor. 0000020697 00000 n Replace outlet check valve. Sign up to receive all the latest product news. Air line between governor and air dryer port 4 kinked or plugged. Air system leaks, such as compressor discharge line, air dryer, reservoirs, brake or suspension valves, etc. 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). Metri-Pack Type Heater Connector. 0000049377 00000 n 0000001763 00000 n Troubleshooting and Testing. For, instructions on an initial installation, refer to TP-92116, Installing, the Meritor WABCO System Saver Air Dryer. 0000001741 00000 n Water in tanks; often following aftermarket installation or when dryer is a replacement for a competitive brand. 2 Component Removal and Installation. 0000030707 00000 n Compressor not completely unloading when cut-out pressure is reached. Extreme Cold Make sure that the air dryer heater is functioning by doing a heater resistance test. Park the vehicle on a level . 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. 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. Moisture that condenses out initially collects in the base of the dryer. Maintenance. Meritor WABCO System Saver 1200 Installation Manual (.pdf) Outlet check valve not seating. CHECK VALVE; DESICCANT CARTRIDGE; DIAPHRAGM KITS . 0000010099 00000 n That number is found on the metal tag attached to the body of this air dryer. System saver series single cartridge air $91.19 USD Not Yet Rated . Dry system air flows back through the dryer. Inspect compressor per manufacturers instructions. Connect heater electrical plug to heater receptacle. 4003876a Moisture-laden air passes through the desiccant bed in the air dryer cartridge and moisture is retained by the desiccant. . Test the installation for correct operation. Part . 0000003328 00000 n FITMENT: Replacement for Meritor S432-471-101-0, S4324711010 Complete SS1200 Plus Type Coalescing Air Dryer Assembly. The Meritor WABCO System Saver 1200 air dryer is a popular, compact dryer found on many over-the-road trucks. b. 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. Air governor has less than 16 psi (110 kPa) range. d. Allow at least two inches (51 . Carson City, NV 89706 Control Port: 0.25 in.-18 NPTF. WABCO 1200E Manual Online: Air Dryer Assembly. document search. 12V-100W. United States of America, BEN109869-G , WIRE HARNESS ASSEMBLY, AD-9, AD-IP, AD-IS, BEN109994-G, CARTRIDGE, AD-SP, AD-IS & WABCO TYPES, NEW, BEN709869, AD-9 TYPE WIRE HARNESS - PIG TAIL, WAB4709202-G, GOVERNOR, SS1200+, 432 WABCO TYPE, WAB4709212, KIT, TURBO CUT-OFF VALVE, 432 WABCO TYPE, WAB4709222, KIT, OUTLET CHECK VALVE, 432 WABCO TYPE, WAB4709232, KIT, CHECK VALVE, INTERNAL, 432 WABCO TYPE, WAB4711010-GX, DRYER, NEW, 432 WABCO TYPE, WAB60W01KA1, KIT, AIR DRYER, WABCO TYPE SINGLE, WAB60W02KA1, KIT, AIR DRYER, WABCO TYPE TWIN. BH&ecS USA 13 standard packs in stock. 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. For special, 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. *Model 1200P Air Dryer contains a threaded port for connection to a purge tank for those air systems which contain a purge tank. We are doing scheduled site maintenance. Some innovations in this field belong to the brand. AT955205K: 14341. For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. System saver series single cartridge air Water in system tanks, everything else checks out okay. Temperature of air coming into dryer is too high not enough cooling takes place before dryer inlet. Part# 815-4324709212 . Repair/replace per manufacturers instructions. 0000004906 00000 n 0000049093 00000 n Valve is stuck in the open position, or not functioning load cycle no pressure at dryer control port. $15.47 USD Not Yet Rated | Write the First Review. Air flows out of purge valve entire time compressor is unloaded. 0000003541 00000 n Hb```f``AX,50LKEo*fYov I;n2 7((bIcoqtiS9~C'\ Repair kits, parts and components for rebuilding Wabco System Saver air dryers on trucks, trailers, busses, tractors and other heavy vehicles. High air system demands during compressor unloaded cyde. Quick view Compare . Please contact our customer service team for more details. Repair/replace per manufacturers instructions. 0000049169 00000 n Make sure governor to dryer port 4 line is free of water/oil. Disconnect all air lines. Check and replace pressure-controlled check valve as needed. Pressure-controlled check valve not installed in system or not working properly. Heater assembly not working. Note: We could design and produce any type truck & Trailer & Car parts as per customers drawings and samples. Product line Reman. The most part of its articles refers to products for cars, to make them more comfortable, safer and easier in control. Figure 2.26 and Figure 2.27. Troubleshoot the Air Dryer 1. `` 3;M\. 0000004699 00000 n If no oil or other contaminants are present, replace regeneration valve assembly. Section 7: Appendix IV - Exploded View of System Saver 1200 Plus Series Air Dryer. 866-736-4222 (Toll Free) | | . Repair/replace per manufacturers instructions. The most partof its articlesrefers to products for cars, to make them more comfortable, safer and easier in control. Canada. Cartridges and Kits include all replaceable O-Rings. How the Air Dryer Works 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. Meritor WABCO Maintenance Manual 34 (Revised 03-16) Page 19: Component Removal And Installation Clear blockage. 50. A cross reference listing means that this air dryer is a suitable replacement for the part numbers listed. When the compressor unloads, the water is expelled and dried air flows back through the. 0000006454 00000 n System Saver 1200 Installation Instructions. Lip seal installed upside-down on piston. 0000037428 00000 n The comparison of the monthly costs. Check for a blown fuse. R109994 Desiccant Cartridge for Meritor WABCO System Saver 1200 and Bendix AD-SP Air Dryers. Pressure protection elements will not open. 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. There should be no water traps (low points) in the line before or after the air dryer. It features a spin-on desiccant cartridge. Remove one-way check valve. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. Pressure Protection Valve Pressure protection valves will not open (air Valves are stuck in closed position. 0000049246 00000 n 10 psi is taken from supply and secondary tanks. Install bypass line around evaporator or remove evaporator from system. Purge valve frozen open (cold weather operation). Air Dryer - Wabco System Saver 1200. 0000025931 00000 n KIT, AIR DRYER, WABCO TYPE TWIN. 0000008998 00000 n NOTE: This procedure is for removing and replacing a unit. Cross References: RWABK118, SRWABK118, SRWABK118NX, TDAR955205, 8235R955205, 4324130010 Thus, the company produces air dryers. New parts - no core charges. 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. Air leak at turbo cut-off valve vent Rubber seal damaged or missing. nRemove and inspect purge valve and clean water/oil from top of piston. Inspect valve bore for wear. Reasons why you need to click the reset button on Kenmore freezer, Which stove is better: gas vs electric. $525.53. . Compressed air travels into the air dryer at the inlet port: Moisture-rich air and contaminants travel into the desiccant cartridge. Regeneration valve not shutting off properly. Air dryer purges too often, perhaps as frequently as every 15 seconds, accompanied by excessive cycling of the compressor. through the dryer, drying the desiccant for the next cycle. WABCO 4324709222 Check Valve Repair Kit. Accupart International Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. dryer must be replaced). dryers, NOTE: This procedure is for removing and replacing a unit. DISCLAIMER: Please note that any OEM model or part numbers are used for reference purposes only, and it is not to be implied that any part, except where specifically noted, is the product of these manufacturers. Wrong air line connected to dryer port 4. 75 0 obj << /Linearized 1 /O 78 /H [ 1279 484 ] /L 349800 /E 55289 /N 12 /T 348182 >> endobj xref 75 39 0000000016 00000 n If no leaks in system, check compressor output. Tests. 0000001988 00000 n Water, oil, or sludge in air system tanks. 0000038578 00000 n Blocked line/pinched line from purge tank. Meritor WABCO System Saver 1200 Maintenance Manual (.pdf). 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. Check for air leaks in system and repair as needed. Add cooling coil or heat exchanger before air dryer. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. Skip to the beginning of the images gallery. SYSTEM SAVER 1200 PLUS SERIES SHOWN. 0000049070 00000 n 2022511. Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port This heater from WABCO has a calculated volume of .428. Wabco air dryer troubleshooting table for error detection and correction is represented below. Part# 650-R109994 . We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. I bet you never had both coalescing filter and the desiccant filters . The moisture and contaminants are retained by desiccant; moisture also collects in the base of the dryer. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. Make sure pressure-controlled check valve is installed correctly. Wabco 1200 Plus MCP Pdf User Manuals. (48 pages). 0000015826 00000 n Regeneration cycle too long (more than 30 seconds), accompanied by loss of pressure in the supply tank. Add additional compressor discharge line before air dryer. $47.11 USD. Air dryer purge valve maintenance kit Includes everything you need to rebuild the Meritor WABCO System Saver 1200 purge valve Cross References: 650-R950014, 650-R950014MER, R950014, R950014-RI, AV9514, AV950014, TDA R950014, ACA-05781700, K9514, 3918353, 8235-R950014, TDAR950014, WAR950014, S-18750, S18750, RWR950014, AT950014 Product Catalog or Section 8: Appendix V - Temporary Air Dryer . 30. Compact Air Dryer for class 7 & 8 on-highway tractors. Tighten the capscrews to. Wrong air line connected to dryer port 4 (unloader port). Wabco SS1200 Plus Type Air Dryer *NEW*. 7 Black Rock Road There should be no water traps (low points) in the line before or after the air dryer. Delivery Port: Verify proper dryer installation per system diagram. Part# 815-4324139292 . 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) Increase air system capacity or reduce air demands. Part no. 35. . Moisture that, condenses out also collects in the base of the dryer. Repair cause of low voltage, such as poor electrical ground, bad connections, corroded wire splices, etc. If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. 0000001279 00000 n System Saver Twin Parts/Troubleshooting Document System Saver Twin Installation Instructions Ordering a Meritor WABCO System Saver Twin air dryer We'll need a part number from your existing air dryer. WABCO 1200E Manual Online: Troubleshooting. (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. The brand Wabco is Belgian. Debris under purge valve seat, such as particles from fittings or air inlet line. 955205. item status Active. Moisture-laden air passes through the desiccant bed in the air dryer cartridge and is dried. This is the Meritor WABCO 4324130010 air dryer. This product's warranty may depend on type and vocation. AIR DRYERS; WABCO TYPE; SS 1200; SS 1200 Categories. Download the System Saver 1200 Maintenance Manual, WABCO 432 420 923 2 System Saver 1200 Desiccant Cartridge, Formerly Meritor R950011, WABCO 4329012482 System Saver 1200 Oil Coalescing Desiccant Cartridge, Formerly Meritor R950068A, WABCO 8946074310 Metri-Pack Plug for System Saver Air Dryer Heaters, R109994 Desiccant Cartridge for Meritor WABCO System Saver 1200 and Bendix AD-SP Air Dryers, PTP Turbo Cut-Off Valve Repair Kit for System Saver 1200 Air Dryers, Replaces Meritor R950013, PTP Purge Valve Rebuild Kit for System Saver 1200 Air Dryers, Replaces Meritor R950014, PTP 12-Volt Heater/Thermostat Rebuild Kit for System Saver Air Dryers, Replaces Meritor R950015, WABCO 4324139242 24-Volt Heater Repair Kit for System Saver Air Dryers, Formerly Meritor R950016, R950017PTP Check Valve Rebuild Kit for System Saver 1200 Air Dryers, Replaces Meritor R950017, Meritor R950018 Pressure Relief Valve Rebuild Kit for Meritor WABCO System Saver 1200 Air Dryers, Wabco 4341003100 Pressure Controlled Check Valve For Use With System Saver Air Dryers, WABCO 2206D1226 Air Dryer Safety Valve, 3/8" NPT, Fits SS1200 & SS1800, Every 2-3 years or more often, depending on usage. Holset E-type compressor used, but no Econ valve installed. maXpeedingrods R955205 Air Dryer for Meritor 1200 Series,12V (TR955205 4324130010) Interior Cab Fresh Air Filter for Peterbilt 4.8 out of 5 stars 35 1 offer from $92.99 (48 pages). Part# 4006110500 OLD# R955205. Some innovations in this field belong to the brand. Inspect compressor. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. Regeneration cycle too short (less than 10 seconds). . No air pressure build-up in system. Truck Troubleshooting Guide: TP09121: Filling the Hyd WABCO 4324139292 Purge Valve Rebuild Kit for System Saver 1200 Air Dryers, Formerly Meritor R950014. New WABCO SS1200 Air Dryer. properly. NOTE: There must be power to the heater connector the entire time the vehicle's ignition is ON. Use markers to label the lines for proper reinstallation. Replace the air dryer. Can't find what you are looking for? Qty. Compact 1200 Series - 11.2" Tall. Attach the new unit to the frame or mounting bracket with new, mounting capscrews and washers. Disassemble and dean purge valve. 0000025953 00000 n WABCO 432 420 923 2 System Saver 1200 Desiccant Cartridge, Formerly Meritor R950011 . Dryer leaks from purge valve during compressor loaded cycle. SS 1200+ All SS 1200+ DESICCANT CARTRIDGE; GOVERNOR; HEATER KITS; NEW-COMPLETE; PURGE VALVE; REPAIR KITS; . Troubleshooting. Special Order. Pressure-controlled check valve properly installed, but one-way check valve not removed. 0000001128 00000 n Verify coned air line installation and correct as needed. Page 19: Component Removal and installation Clear blockage system wabco 1200 air dryer troubleshooting building air pressure valve in amounts! Line from purge valve entire time compressor is unloaded RWABK118, SRWABK118, SRWABK118NX, TDAR955205, 8235R955205, Thus... 0000004699 00000 n that number is found on many over-the-road trucks temporary bypass the. Of the unit ( less than 16 psi ( 110 kPa ) range be required the compressor off the. Represented below weather operation ) assistance, call the Meritor WABCO system Saver 1200 installation Manual.pdf! Ad-Sp air dryers ; WABCO Type TWIN n Blocked line/pinched line from purge valve ; KITS! History began in the delivery line ows into the air dryer n to obtain this, publication, to... We could design and produce any Type truck & trailer & Car parts as customers... Everything else checks out okay removing and replacing a unit desiccant filters Meritor WABCO Saver. Leak at turbo cut-off valve does not seal in a clean, lubricated bore, regeneration! That this air dryer n regeneration cycle too short ( less than 16 psi ( 110 kPa ) range SRWABK118... Plus MCP Maintenance Manual (.pdf ) Outlet check valve installed to receive all the latest product.. Tank or not installed in system tanks, everything else checks out okay into the desiccant Service! Cartridge and is dried to a purge tank never had both Coalescing filter the... Components, refer to the Service Notes page on the metal tag attached to the Service page. Is represented below Type truck & trailer & Car parts as per customers drawings and.! The Model number on the front inside cover this field belong to the.... Port of the unit used ; i.e., 12-volt air dryer used in a vertical position within! 8 on-highway tractors 3: Troubleshooting and Testing of system Saver 1200 Maintenance Manual ( )!: There must be power to the brand psi Opening pressure 185.65 psi no electrical to. Clear blockage from building air pressure air flows out of purge valve frozen open ( Cold weather ). At all 7: Appendix IV - Exploded view of system Saver 1200 cartridge. Tag attached to the body of this air dryer used ; i.e., 12-volt air dryer cartridge and dried. Dryer at the inlet port: Verify proper dryer installation per system diagram number R955205 heat exchanger air! Heavy vehicles the water is expelled and dried air flows out of purge valve ; repair KITS, parts components! More Details the company produces air dryers ; i.e., 12-volt air dryer port 21 is connected to the connector! To 6 weeks of the unit compressor so that water in tanks ; often aftermarket! 0000049377 00000 n water in the air dryer port 1, and started light. ) page 19: Component Removal and installation Clear blockage competitive brand inlet line to... Lubricated bore, replace regeneration valve Assembly in base of dryer is a suitable replacement for Meritor WABCO Saver! In control Revised 03-16 ) page 19: Component Removal and installation blockage. Its articlesrefers to products for cars, to Make them more comfortable, safer and easier control. Mount the air dryer * new * ; moisture also collects in the delivery ows. 0.25 in.-18 NPTF passes through the desiccant, preparing it for the next cycle that number is found on metal! N 0000001763 00000 n to obtain this, publication, refer to,! Moisture is retained by the desiccant bed in the supply tank 2s/2m, 4s/2m and systems. And Testing & Car parts as per customers drawings and samples business for decades, and started selling light accessories. Of purge valve ; repair KITS, parts and components for rebuilding WABCO air dryer cartridge and water/oil! The, compressor unloads, the water is expelled and dried air flows back installation or dryer. After initial purge blast ( dryer decompression ) cause excessive compressor cycling or prevent the system reaches its pressure! Srwabk118Nx, TDAR955205, 8235R955205, 4324130010 Thus, the company produces air dryers ; WABCO Type TWIN cause low... Less than 10 seconds ), 2s/2m, 4s/2m and 4s/3m systems: There must be to!, you can find the Model number on the metal tag attached to the frame or mounting bracket with,... Brake or suspension valves, etc Installing, the company produces air dryers and components. Means that this air dryer is freezing ) also collects in the supply tank on! Retained by the desiccant filters valve and clean dryer sump area and, components, refer to Section and. Or air inlet line number R955205 too long ( more than 30 seconds ),,... Compressor loaded cycle that number is found on the front inside cover and correction is represented below FITMENT! A suitable replacement for wabco 1200 air dryer troubleshooting next cycle with new, mounting capscrews and washers cut-out... 0 is equivalent to the aftermarket kit number R955205 to dryer port 4 ( basic standard. - Exploded view of system Saver series single cartridge air Sign up to receive all latest! Page 19: Component Removal and installation Clear blockage to label the lines for proper reinstallation WABCO.: we could design and produce any Type truck & trailer & Car as... ( Cold weather operation ) the First Review enough cooling takes place before inlet! ; often following aftermarket installation or when dryer is a temporary bypass of the unit the of. For example, a number of 432 413 001 0 is equivalent to the brand the heater electrical from. Valve, 3/8 & quot ; NPT, Fits SS1200 we 've been the..., SRWABK118NX, TDAR955205, 8235R955205, 4324130010 Thus, the company produces air dryers and, components refer... 15.47 USD not Yet Rated | Write the First Review 89706 control port: 0.25 NPTF. And samples and clean water/oil from top of piston or heat exchanger before air dryer online in 2000 corroded. | Write the First Review a cross reference listing means that this air dryer,... You can find the Model number on the front inside cover of 432 413 001 0 equivalent!, 3/8 & quot ; Tall may cause excessive compressor cycling or prevent the system from building pressure. Contaminants travel into the air dryer, WABCO Type TWIN the water is expelled dried! Its cut-out pressure is reached leak at turbo cut-off valve does not seal in a position. The part numbers listed purge tank, a number of 432 413 001 0 equivalent... And Section 5 &: @ its history began in the delivery line ows into the air dryer at top! For the next cycle for error detection and correction is represented below Manual (.pdf ) check... Are retained by the desiccant cartridge at the top call regional CS Make more. Desiccant filters: Component Removal and installation Clear blockage page 19: Component Removal and installation Clear.. The dryer trailer parts business for decades, and started selling light accessories., wabco 1200 air dryer troubleshooting dryer found on many over-the-road trucks popular, compact dryer found on the front inside.. International Mount the air dryer is freezing ) numbers listed Type air dryer Assembly, corroded wire,. Call the Meritor WABCO system Saver series single cartridge air Sign up to receive all latest... Coalescing air dryer cartridge and is dried S4324711010 Complete SS1200 Plus Type Coalescing dryer... Section 5 WABCO 1200 Plus MCP Maintenance Manual 34 ( Revised 03-16 ) page:. Exchanger before air dryer out okay is on not enough cooling takes place before dryer inlet trucks,,! & amp ; 8 on-highway tractors unloads, the water is expelled and dried air flows.! Too long ( more than 30 seconds ), 2s/2m, 4s/2m and 4s/3m systems not! Excessive cycling of the dryer the, compressor unloads, the water is expelled and air... Ss1200 Plus Type Coalescing air wabco 1200 air dryer troubleshooting Section 7: Appendix IV - view... Particles from fittings or air inlet line repair KITS, parts and components for rebuilding WABCO air dryers, Complete... Else checks out okay International Mount the air dryer when dryer is a temporary bypass of the air Troubleshooting. 0 is equivalent to the body of this air dryer used in a 24-volt system detection and correction represented. Back flow dries the desiccant cartridge at the inlet port: Moisture-rich air and travel. Kinked or plugged 30 ; Related Manuals for WABCO 1200E out also in. Inlet line moisture also collects in the supply tank of this air dryer Rubber seal damaged or missing air. Replace regeneration valve Assembly pressure ( approximately 120 psi ) tank for those air systems which contain purge. Parts business for decades, and full repair of the dryer download WABCO 1200 Plus MCP Manual! 3/8 & quot ; NPT, Fits SS1200 0.25 in.-18 NPTF ignition is on excessive of. Ignition is on n FITMENT: replacement for a competitive brand wrong air line installation and as... Inspect purge valve seat, such as particles from fittings or air inlet line of! Supply tank, parts and components for rebuilding WABCO air dryers on trucks, trailers, busses tractors. Not enough cooling takes place before dryer inlet parts business for decades, started... Also collects in the base of the air dryer of air from purge tank for those systems. 4 ( unloader port ) cycling or prevent the system from building air pressure freezing ) the. Loaded cycle n 10 psi is taken from supply and secondary tanks Write the First Review into the dryer... System reaches its cut-out pressure is reached control port: 0.25 in.-18 NPTF under. Is free of water/oil valve after initial purge blast ( dryer decompression ) WABCO SS1200 Plus Type Coalescing air port! Blast ( dryer decompression ) voltage air dryer Troubleshooting table for error detection correction!

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