wabco 1200 air dryer troubleshooting

Reasons why you need to click the reset button on Kenmore freezer, Which stove is better: gas vs electric. 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. Regeneration cycle too long (more than 30 seconds), accompanied by loss of pressure in the supply tank. 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 The governor turns the compressor off when the system reaches its cut-out pressure (approximately 120 psi). One cartridge is drying air while the other is regenerating. Repair heater circuit. Air dryer purges too often, perhaps as frequently as every 15 seconds, accompanied by excessive cycling of the compressor. b. Replace desiccant cartridge. . No regeneration cycle. Tell us what you need or were expecting to find. 0000036105 00000 n Verify proper dryer installation per system diagram. Ensure lip on aluminum washer faces DOWN, away from dryer. 29. Inspect governor per manufacturers instructions. USA 13 standard packs in stock. 0000037230 00000 n There should be no water traps (low points) in the line before or after the air dryer. b. Wabco 1200 Plus MCP Pdf User Manuals. There should be no water traps (low points) in the line before or after the air dryer. 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. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. Dessicant saturated. Control Port: 0.25 in.-18 NPTF. 0000001988 00000 n Regeneration cycle too short (less than 10 seconds). WABCO 4324139292 Purge Valve Rebuild Kit for System Saver 1200 Air Dryers, Formerly Meritor R950014. dryer must be replaced). Part# 815-4324709212 . Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. Cut-out pressure never achieved by air compressor. air dryer to your older Wabco Compressor Repair Kit BMPS21434 April 18th, 2019 - Quality replacement head cylinder kit rebuild kit for Wabco Part Number 91115392 SYSTEM SAVER 1200 PLUS SERIES SHOWN. I bet you never had both coalescing filter and the desiccant filters . Replace with correct voltage air dryer. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. If no oil or other contaminants are present, replace regeneration valve assembly. 950015K. 0000025953 00000 n Cartridges and Kits include all replaceable O-Rings. 50. 2022511. For assistance, call the Meritor OnTrac Customer Call Center. Disconnect all air lines. 0000036128 00000 n System saver series single cartridge air (48 pages). Table D: System Saver Series. 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. 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. Repair kits, parts and components for rebuilding Wabco air dryers on trucks, trailers, busses, tractors and other heavy vehicles. Inspect valve bore for wear. Availability - If no Inventory shown, call regional CS. Figure 2.25. Can't find what you are looking for? Valve is stuck in the open position, or not functioning load cycle no pressure at dryer control port. Repair cause of low voltage, such as poor electrical ground, bad connections, corroded wire splices, etc. Lip must face UP (towards dryer). Air dryer not plumbed correctly (connections reversed). Moisture that, condenses out also collects in the base of the dryer. Tests. (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. Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. Replace outlet check valve. Pressure-controlled check valve not installed in conect tank or not installed at all. Air system leaks, such as compressor discharge line, air dryer, reservoirs, brake or suspension valves, etc. R109994 Desiccant Cartridge for Meritor WABCO System Saver 1200 and Bendix AD-SP Air Dryers. Special Order. Pressure protection elements will not open. 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. Wrong air line connected to dryer port 4 (unloader port). Some changes in plumbing and/or installation may be required. 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. Compact 1200 Series - 11.2" Tall. Park the vehicle on a level . Repair/replace per manufacturers instructions. No electrical power to heater connector. The pressure protection elements are non-serviceable. 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. Lightweight. Qty. 0000003328 00000 n View online or download Wabco 1200 Plus MCP Maintenance Manual. 0000015804 00000 n Carson City, NV 89706 The moisture and contaminants are retained by desiccant; moisture also collects in the base of the dryer. Product line Reman. Temperature of air coming into dryer is too high not enough cooling takes place before dryer inlet. Drain all pressure from the air system. Customer Service CAN 1-800-267-9247. AIR DRYERS; WABCO TYPE; SS 1200; SS 1200 Categories. Air governor has less than 16 psi (110 kPa) range. Wrong air line connected to dryer port 4. Repair or replace as needed. For, instructions on an initial installation, refer to TP-92116, Installing, the Meritor WABCO System Saver Air Dryer. Part# 4006110500 OLD# R955205. 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). 2. . If no leaks in system, check compressor output. Model 1200 & 1200P Air Dryers . 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. 0000007820 00000 n Holset E-type compressor used, but no Econ valve installed. Inspect and replace outlet check valve as needed. This information does not apply to System Saver 1200 Plus Air Dryers without the turbo cut-off valve. . nRemove and inspect purge valve and clean water/oil from top of piston. Remove one-way check valve. Review the application guidelines. Ships within 3 to 6 weeks. This is a good solution for vehicles such as garbage trucks that are constantly braking. No airflow from purge valve after initial purge blast (dryer decompression). Heater Kit 12 Volt for WABCO SS1200 & SS1200 Plus Air Dryer. Note: We could design and produce any type truck & Trailer & Car parts as per customers drawings and samples. NOTE: This procedure is for removing and replacing a unit. 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) 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. Maintenance. This heater from WABCO has a calculated volume of .428. 0000049070 00000 n Heater assembly not working. 0000030707 00000 n WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. Sign up to receive all the latest product news. Sign up to receive all the latest product news. 2 Component Removal and Installation. The Meritor WABCO System Saver 1200 air dryer is a popular, compact dryer found on many over-the-road trucks. Dry system air flows back through the dryer. 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 Debris under purge valve seat, such as particles from fittings or air inlet line. 0000038578 00000 n Meritor part number R955205 is the complete installation kit that includes the air dryer, mounting hardware, wire harness, and pressure protection valve. System Saver 1200 Installation Instructions. Repair/replace per manufacturers instructions. No air pressure build-up in system. WABCO 1200E Manual Online: Air Dryer Assembly. Water in system tanks, everything else checks out okay. Dryer leaks from purge valve during compressor loaded cycle. . If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. $15.47 USD Not Yet Rated | Write the First Review. 22-30 ft-lb (30-40 N m). FITMENT: Replacement for Meritor S432-471-101-0, S4324711010 Disconnect the heater electrical plug from the heater, Remove the three mounting bolts. Frequency varies with engine speed. NOTE: For further information about System Saver E air dryers and, components, refer to Section 4 and Section 5. 4. . Compressor not completely unloading when cut-out pressure is reached. d. Allow at least two inches (51 . This back flow dries the desiccant, preparing it for the next cycle. 4003876a Moisture-laden air passes through the desiccant bed in the air dryer cartridge and moisture is retained by the desiccant. Pressure-controlled check valve properly installed, but one-way check valve not removed. Quick view Compare . 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. Meritor WABCO Maintenance Manual 34 (Revised 03-16) Page 19: Component Removal And Installation Install bypass line around evaporator or remove evaporator from system. 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. 0000049377 00000 n Part# 815-4324139292 . Check for air leaks in system and repair as needed. Air dryer does not purge when compressor unloads (no blast of air from purge valve). Air dryer not connected to supply tank or connections reversed at dryer. Heater Kit. Troubleshoot the Air Dryer 1. Maintenance interval not followed. Remove the air dryer from. Purge valve frozen open (cold weather operation). 0000037428 00000 n %PDF-1.3 % $525.53. One-way check valve installed in system reservoir instead of, or with, pressure-controlled check valve. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. Haldex product 'Purge Valve Kit' (950014K): WABCO SS1200 Repair Kits, All Makes Like-Nu Air Dryers - Air Dryers - Air Dryer. Replace turbo cut-off valve. through the dryer, drying the desiccant for the next cycle. Alcohol evaporator installed between dryer and supply tank. Air flows out of purge valve entire time compressor is unloaded. 0000006454 00000 n New WABCO SS1200 Air Dryer. *Model 1200P Air Dryer contains a threaded port for connection to a purge tank for those air systems which contain a purge tank. It features a spin-on desiccant cartridge. Regeneration valve not shutting off properly. Skip to the beginning of the images gallery. 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 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. dryers, NOTE: This procedure is for removing and replacing a unit. Air line between governor and air dryer port 4 kinked or plugged. 0000001741 00000 n Moisture that condenses out initially collects in the base of the dryer. Add cooling coil or heat exchanger before air dryer. $47.11 USD. Check and replace pressure-controlled check valve as needed. Tighten the capscrews to. 955205. item status Active. Clear blockage. Part . 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 Remove regeneration valve and clean oil from diaphragm. Meritor WABCO System Saver 1200 Maintenance Manual (.pdf). Connect heater electrical plug to heater receptacle. Section 7: Appendix IV - Exploded View of System Saver 1200 Plus Series Air Dryer. properly. This product's warranty may depend on type and vocation. Inspect compressor. Temporary 1200 Plus Air Dryer Bypass Procedure TP-11132Issued 09-111 Technical Bulletin . 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. Add to Cart. That number is found on the metal tag attached to the body of this air dryer. 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. Section 3: Troubleshooting and Testing 28; Troubleshooting 30; Related Manuals for WABCO 1200E. Compact Air Dryer for class 7 & 8 on-highway tractors. Install Econ valve to provide make-up air to compressor. Install pressure-controlled check valve in secondary tank. Repair kits, parts and components for rebuilding Wabco System Saver air dryers on trucks, trailers, busses, tractors and other heavy vehicles. For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. Purge Valve Kit for WABCO SS1200 & SS1200 Plus Air Dryer Read more Less Availability - If no Inventory shown, call regional CS . Ensure dryer port 4 line is connected to the *UNL port of the air governor. For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. 0000006248 00000 n Water, oil, or sludge in air system tanks. Delivery Port: Turbo cut-off valve not sealing. Moisture that Cross References: RWABK118, SRWABK118, SRWABK118NX, TDAR955205, 8235R955205, 4324130010 The site may feel slow and unresponsive at times. $14.46 USD. 0000001279 00000 n 0000001225 00000 n CHECK VALVE; DESICCANT CARTRIDGE; DIAPHRAGM KITS . Quantity: Description. 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. . Integrated Governor. Moisture-laden air passes through the desiccant bed in the air dryer cartridge and is dried. Inspect air governor. The comparison of the monthly costs. 28. KIT, AIR DRYER, WABCO TYPE TWIN. Increase air system capacity or reduce air demand. Outlet check valve not seating. Remove cartridge and clean dryer sump area. Easily replaceable spin-on desiccant cartridge. Leak in line between governor and dryer port 4. Make sure pressure-controlled check valve is installed correctly. SS 1200+ All SS 1200+ DESICCANT CARTRIDGE; GOVERNOR; HEATER KITS; NEW-COMPLETE; PURGE VALVE; REPAIR KITS; . Use markers to label the lines for proper reinstallation. Air leak at turbo cut-off valve vent Rubber seal damaged or missing. Compressed air travels into the air dryer at the inlet port: Moisture-rich air and contaminants travel into the desiccant cartridge. Hb```f``AX,50LKEo*fYov I;n2 7((bIcoqtiS9~C'\ New parts - no core charges. Wabco SS1200 Plus Type Air Dryer *NEW*. 0000001763 00000 n Add additional compressor discharge line before air dryer. Low voltage to heater connector. Truck Troubleshooting Guide: TP09121: Filling the Hyd Please contact our customer service team for more details. The leak may cause excessive compressor cycling or prevent the system from building air pressure. If a new turbo cut-off valve does not seal in a clean, lubricated bore, replace the air dryer. Remove one-way check valve so that only the pressure-controlled check valve is installed between the secondary tank and supply tank. Skip to the end of the images gallery. Rapid spitting of air from purge valve in small amounts. . Test the installation for correct operation. NOTE: There must be power to the heater connector the entire time the vehicle's ignition is ON. WABCO 432 420 923 2 System Saver 1200 Desiccant Cartridge, Formerly Meritor R950011 . 0000010099 00000 n The Meritor WABCO System Saver 1200 air dryer is a popular, compact dryer found on many over-the-road trucks. 0000003541 00000 n Troubleshooting. document search. Part# 815-4324709212 . Extreme Cold Make sure that the air dryer heater is functioning by doing a heater resistance test. Product Catalog or 0000008976 00000 n Replace desiccant. 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. Check heater. Its history began in the 1869. It features a spin-on desiccant cartridge. High air system demands during compressor unloaded cyde. We are doing scheduled site maintenance. The most partof its articlesrefers to products for cars, to make them more comfortable, safer and easier in control. WABCO Easy-Stop Basic . 0000030729 00000 n 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. Thus, the company produces air dryers. Replaceable Spin-On Cartridge. 0000049246 00000 n `` 3;M\. Wabco air dryer troubleshooting The brand Wabco is Belgian. 0000020675 00000 n Replace the air dryer. 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. 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. 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. Blocked line/pinched line from purge tank. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. dryers, 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. its mounting location. If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. 0000004906 00000 n The brand Wabco is Belgian. Leak in line between supply tank and governor. Pressure-controlled check valve not installed in system or not working properly. Troubleshooting. Check for a blown fuse. Increase air system capacity or reduce air demands. 7 Black Rock Road d. Allow at least two inches (51 . Resources. This is a temporary bypass of the air dryer, and full repair of the unit . The most part of its articles refers to products for cars, to make them more comfortable, safer and easier in control. Purge valve washer installed upside-down. 0000015826 00000 n Troubleshooting and Testing. Thus, the company producesair dryers. 0000002177 00000 n Product line Midland. 0000043550 00000 n 0000007605 00000 n 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. 10 psi is taken from supply and secondary tanks. 0000049169 00000 n WABCO 1200E Manual Online: Troubleshooting. Part# 650-R109994 . 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 2206D1226 Air Dryer Safety Valve, 3/8" NPT, Fits SS1200 . Maintenance Tips. WABCO 4324709222 Check Valve Repair Kit. 0000001128 00000 n System saver series single cartridge air Go directly to our Regeneration valve not shutting off regeneration airflow. AT955205K: 14341. Air Dryer - Wabco System Saver 1200. Metri-Pack Type Heater Connector. 12V-100W. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. ^rTqL`^1J7tHHqR$}>&:@ 0000025931 00000 n operating pressure 145.0 psi Opening pressure 185.65 psi When the, compressor unloads, the water is expelled and dried air flows back. Canada. To obtain this, publication, refer to the Service Notes page on the front inside cover. 30. Air dryer frozen (water collecting in base of dryer is freezing). Verify coned air line installation and correct as needed. dryers, Meritor WABCO Maintenance Manual 34 (Revised 03-16), During system pressure build-up, compressed air passes into the air, dryer where the filter system removes contaminants and passes the, Moisture-laden air passes through the desiccant bed in the air dryer, cartridge and moisture is retained by the desiccant. Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port Repair/replace per manufacturers instructions. Part no. 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. Make sure governor to dryer port 4 line is free of water/oil. Disassemble and dean purge valve. Figure 2.26 and Figure 2.27. When the compressor unloads, the water is expelled and dried air flows back through the. Accupart International Repair/replace if necessary. 0000020697 00000 n Figure 2.24 and Figure 2.25. Lip seal installed upside-down on piston. products Details List Wabco air dryer troubleshooting table for error detection and correction is represented below. 35. . $91.19 USD Not Yet Rated . Inspect compressor per manufacturers instructions. System saver series single cartridge air 866-736-4222 (Toll Free) | | . The governor turns the compressor on when supply tank pressure drops below cut-in pressure (approximately 100 psi). One-way check valve installed in supply tank. Meritor WABCO System Saver 1200 Installation Manual (.pdf) 0000008998 00000 n Some innovations in this field belong to the brand. Attach the new unit to the frame or mounting bracket with new, mounting capscrews and washers. 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)

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