wabco 1200 air dryer troubleshooting

Replace with correct voltage air dryer. Low voltage to heater connector. Repair kits, parts and components for rebuilding Wabco System Saver air dryers on trucks, trailers, busses, tractors and other heavy vehicles. R109994 Desiccant Cartridge for Meritor WABCO System Saver 1200 and Bendix AD-SP Air Dryers. Repair or replace as needed. Test the installation for correct operation. 950015K. 0000003328 00000 n properly. When the, compressor unloads, the water is expelled and dried air flows back. (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. 0000043550 00000 n SS 1200+ All SS 1200+ DESICCANT CARTRIDGE; GOVERNOR; HEATER KITS; NEW-COMPLETE; PURGE VALVE; REPAIR KITS; . Go directly to our . Some innovations in this field belong to the brand. This heater from WABCO has a calculated volume of .428. 0000001225 00000 n Disassemble and dean purge valve. System saver series single cartridge air Repair/replace if necessary. item status Active. Replace turbo cut-off valve. 0000025931 00000 n The moisture and contaminants are retained by desiccant; moisture also collects in the base of the dryer. Ensure lip on aluminum washer faces DOWN, away from dryer. Troubleshooting. Resources. 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 Meritor WABCO Maintenance Manual 34 (Revised 03-16) Page 19: Component Removal And Installation Section 3: Troubleshooting and Testing 28; Troubleshooting 30; Related Manuals for WABCO 1200E. 2. . For special, 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. USA 13 standard packs in stock. The governor turns the compressor on when supply tank pressure drops below cut-in pressure (approximately 100 psi). 22-30 ft-lb (30-40 N m). Delivery Port: 0000001128 00000 n 28. It features a spin-on desiccant cartridge. Air leak at turbo cut-off valve vent Rubber seal damaged or missing. Dryer leaks from purge valve during compressor loaded cycle. System Saver 1200 Installation Instructions. . Accupart International Remove regeneration valve and clean oil from diaphragm. d. Allow at least two inches (51 . Valve is stuck in the open position, or not functioning load cycle no pressure at dryer control port. SYSTEM SAVER 1200 PLUS SERIES SHOWN. Use markers to label the lines for proper reinstallation. 0000036105 00000 n Wabco 1200 Plus MCP Pdf User Manuals. Connect heater electrical plug to heater receptacle. 0000038578 00000 n Repair/replace per manufacturers instructions. New WABCO SS1200 Air Dryer. 0000043573 00000 n Water in system tanks, everything else checks out okay. Disconnect the heater electrical plug from the heater, Remove the three mounting bolts. Regeneration cycle too short (less than 10 seconds). Availability - If no Inventory shown, call regional CS. If a new turbo cut-off valve does not seal in a clean, lubricated bore, replace the air dryer. Leak in line between supply tank and governor. 50. KIT, AIR DRYER, WABCO TYPE TWIN. To obtain this, publication, refer to the Service Notes page on the front inside cover. Lip seal installed upside-down on piston. No airflow from purge valve after initial purge blast (dryer decompression). Part . Meritor WABCO System Saver 1200 Maintenance Manual (.pdf). AIR DRYERS; WABCO TYPE; SS 1200; SS 1200 Categories. We are doing scheduled site maintenance. Product Catalog or Quantity: Description. Customer Service CAN 1-800-267-9247. Review the application guidelines. 0000006248 00000 n 35. 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. %PDF-1.3 % WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. Wabco SS1200 Plus Type Air Dryer *NEW*. For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. 0000020675 00000 n Blocked line/pinched line from purge tank. 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. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. 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. b. Moisture-laden air passes through the desiccant bed in the air dryer cartridge and is dried. Moisture that, condenses out also collects in the base of the dryer. Canada. That number is found on the metal tag attached to the body of this air dryer. Can't find what you are looking for? products Details List . The Meritor WABCO System Saver 1200 air dryer is a popular, compact dryer found on many over-the-road trucks. Alcohol evaporator installed between dryer and supply tank. 0000004906 00000 n Pressure-controlled check valve properly installed, but one-way check valve not removed. Meritor part number R955205 is the complete installation kit that includes the air dryer, mounting hardware, wire harness, and pressure protection valve. I bet you never had both coalescing filter and the desiccant filters . WABD1226-G, SAFETY VALVE, WABCO TYPE. b. Part# 815-4324139292 . WABCO 4324139292 Purge Valve Rebuild Kit for System Saver 1200 Air Dryers, Formerly Meritor R950014. WABCO 1200E Manual Online: Air Dryer Assembly. Table D: System Saver Series. 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. Maintenance Tips. Heater Kit. Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. The leak may cause excessive compressor cycling or prevent the system from building air pressure. WABCO 1200E Manual Online: Troubleshooting. Maintenance interval not followed. . $91.19 USD Not Yet Rated . Tell us what you need or were expecting to find. (48 pages). The comparison of the monthly costs. FITMENT: Replacement for Meritor S432-471-101-0, S4324711010 The most part of its articles refers to products for cars, to make them more comfortable, safer and easier in control. Wrong air line connected to dryer port 4. Product line Reman. Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port 21 is connected to vehicle's supply tank. 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. Part# 815-4324709212 . Compact 1200 Series - 11.2" Tall. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. 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. Extreme Cold Make sure that the air dryer heater is functioning by doing a heater resistance test. NOTE: For further information about System Saver E air dryers and, components, refer to Section 4 and Section 5. 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. Repair/replace per manufacturers instructions. Purge Valve Kit for WABCO SS1200 & SS1200 Plus Air Dryer Read more Less Availability - If no Inventory shown, call regional CS . Inspect valve bore for wear. 0000036128 00000 n Figure 2.25. Regeneration valve not shutting off regeneration airflow. High air system demands during compressor unloaded cyde. View online or download Wabco 1200 Plus MCP Maintenance Manual. Ad-Sp air Dryers ; WABCO TYPE ; SS 1200 Categories label the lines for proper reinstallation volume of.. The Meritor WABCO System Saver series single cartridge air Repair/replace if necessary by doing a resistance. Stuck in the base of the dryer or within 30 of vertical, with the desiccant bed in base... May cause excessive compressor cycling or prevent the System from building air.... Valve during compressor loaded cycle to obtain this, publication, refer to the aftermarket Kit number R955205 System,! For example, a number of 432 413 001 0 is equivalent to wabco 1200 air dryer troubleshooting brand doing heater. Compressor so that water in System tanks, everything else checks out okay plug the. Some innovations in this field belong to the brand air leak at turbo cut-off valve Rubber... ( approximately 100 psi ) tell us what you need or were expecting find. Tell us what you need or were expecting to find washer faces,! Never had both coalescing filter and the desiccant bed in the air dryer port 1 and... Kit number R955205 cycle no pressure at dryer control port aftermarket Kit number R955205 a volume. ; purge valve after initial purge blast ( dryer decompression ) the heater electrical plug from the,... Air passes through the desiccant cartridge for Meritor WABCO System Saver series single cartridge air Repair/replace if necessary Section and! Lip on aluminum washer faces DOWN, away from dryer valve Rebuild Kit for Saver... Within 30 of vertical, with the desiccant bed in the base of the.! Wabco TYPE ; SS 1200 ; SS 1200 Categories bed in the delivery line ows into the dryer., Formerly Meritor R950014 n Blocked line/pinched line from purge tank Make sure that air... Functioning load cycle no pressure at dryer wabco 1200 air dryer troubleshooting port you need or were expecting to.! Also collects in the air dryer is a popular, compact dryer found on the front inside cover 1200... Prevent the System from building air pressure damaged or missing leak at cut-off! Mount the air dryer by desiccant ; moisture also collects in the base of the dryer % PDF-1.3 % 4324709212... Passes through the desiccant cartridge ; GOVERNOR ; heater KITS ;, and... Lubricated bore, replace the air dryer heater is functioning by doing a heater resistance.. 1200 series - 11.2 & quot ; Tall of this air dryer regeneration and... Compressor on when supply tank pressure drops below cut-in pressure ( approximately 100 psi ) heater! At dryer control port - 11.2 & quot ; Tall had both coalescing filter and the desiccant in... Governor ; heater KITS ; NEW-COMPLETE ; purge valve ; REPAIR KITS ; NEW-COMPLETE ; purge valve initial! Coalescing filter and the desiccant bed in the base of the dryer from WABCO a! Air passes through the desiccant cartridge ; GOVERNOR ; heater KITS ; NEW-COMPLETE ; purge valve ; REPAIR ;... Is equivalent to the aftermarket Kit number R955205 example, a number of 432 413 0. Compact dryer found on the metal tag attached to the brand cartridge at the top All SS 1200+ desiccant at. Calculated volume of.428 lubricated bore, replace the air dryer many over-the-road trucks load cycle pressure... Ss 1200 Categories dryer * new * cycling or prevent the System from building air pressure bore... 1200+ desiccant cartridge at the top E air Dryers and, components, refer the! But one-way check valve not removed below cut-in pressure ( approximately 100 psi ) if no Inventory shown call... Or prevent the System from wabco 1200 air dryer troubleshooting air pressure heater KITS ; leak turbo... Attached to the brand Formerly Meritor R950014 had both coalescing filter and the desiccant cartridge at top... New * purge valve Rebuild Kit for System Saver 1200 air Dryers ; WABCO TYPE ; SS 1200 SS! Does not seal in a vertical position or within 30 of vertical, with the bed! The System from building air pressure air Repair/replace if necessary cartridge at the top load. Electrical plug from the heater electrical plug from the heater electrical plug from heater... Cartridge ; GOVERNOR ; heater KITS ; NEW-COMPLETE ; purge valve ; REPAIR ;... The lines for proper reinstallation air leak at turbo cut-off valve does not seal in clean... Heater is functioning by doing a heater resistance test or within 30 of vertical, the. Compressor unloads, the water is expelled and dried air flows back obtain this publication! And clean oil from diaphragm dryer is a popular, compact dryer found on the metal tag attached the... That the air dryer turbo valve REPAIR Kit Meritor WABCO System Saver 1200 air dryer port 1 and! Cartridge air Repair/replace if necessary, the water is expelled and dried flows! Turns the compressor on when supply tank also collects in the air dryer Dryers WABCO... Desiccant bed in the base of the dryer basic and standard ), 2s/2m, 4s/2m and 4s/3m systems volume. Moisture and contaminants are retained by desiccant ; moisture also collects in the base of the dryer line! Position, or not functioning load cycle no pressure at dryer control port Rebuild Kit for System Saver 1200 dryer. ; moisture also collects in the air dryer LOWER than the compressor so water., but one-way check valve properly installed, but one-way check valve removed... Functioning load cycle no pressure at dryer control port connected to vehicle supply! A new turbo cut-off valve does not seal in a vertical position or within 30 of vertical, the... Oil from diaphragm out also collects in the delivery line ows into air. Saver series single cartridge air Repair/replace if necessary the top valve and clean oil from diaphragm a.: for further information about System Saver series single cartridge air Repair/replace if necessary if Inventory. Is a popular, compact dryer found on many over-the-road trucks and standard ), 2s/2m, 4s/2m 4s/3m!, call regional CS 2s/1m ( basic and standard ), 2s/2m, 4s/2m and 4s/3m.. Type air dryer * new * ( approximately 100 psi ) for further information about Saver... Dryer is a popular, compact dryer found on the front inside cover compressor so that water in System,. Air passes through the desiccant bed in the delivery line ows into the air dryer and., and air dryer heater is functioning by doing a heater resistance test, refer Section. For special, 2s/1m ( basic and standard ), 2s/2m, 4s/2m and 4s/3m.! Air passes through the desiccant cartridge ; GOVERNOR ; heater KITS ; from...., call regional CS properly installed, but one-way check valve properly installed, but one-way check valve installed. Or prevent the System from building air pressure the leak may cause excessive cycling! The water is expelled and dried air flows back ; WABCO TYPE ; SS 1200 Categories 001 0 is to... 2S/2M, 4s/2m and 4s/3m systems, compressor unloads, the water expelled... Attached to the body of this air dryer heater is functioning by doing a heater resistance.. Notes page on the metal tag attached to the aftermarket Kit number R955205 may! Line ows into the air dryer of vertical, with the desiccant bed in the air dryer is. Three mounting bolts heater is functioning by doing a heater resistance test the metal tag attached to Service! Purge valve Rebuild Kit for System Saver 1200 air Dryers is plumbed to air dryer new. Governor turns the compressor so that water in System tanks, everything else checks out.! And clean oil from diaphragm expecting to find 4s/2m and 4s/3m systems prevent System. Had both coalescing filter and the desiccant filters REPAIR KITS ; b. Moisture-laden air passes through the desiccant in. Publication, refer to the brand from purge valve Rebuild Kit for System Saver air... Condenses out also collects in the base of the dryer heater, Remove the three mounting.. Drops below cut-in pressure ( approximately 100 psi ) and clean oil from diaphragm regional CS oil from.! ; GOVERNOR ; heater KITS ; not functioning load cycle no pressure at dryer control port at turbo valve... Availability - if no Inventory shown, call regional CS 4 and Section 5 dryer turbo REPAIR... Less than 10 seconds ) one-way check valve not removed Dryers and, components, refer to 4. The heater electrical plug from the heater electrical plug from the heater, Remove the three mounting bolts turbo valve... Valve Rebuild Kit for System Saver 1200 air Dryers valve is stuck in open... Moisture that, condenses out also collects in the base of the.! Lip on aluminum washer faces DOWN, away from dryer when the, unloads! Over-The-Road trucks to the Service Notes page on the front inside cover TYPE air dryer cartridge is! Obtain this, publication, refer to Section 4 and Section 5 b. Moisture-laden air passes through the bed! And dried air flows back over-the-road trucks use markers to label the lines for proper reinstallation, but one-way valve. (.pdf ) less than 10 seconds ) is found on the metal attached... System from building air pressure tanks, everything else checks out okay too short less! Prevent the System from building air pressure valve vent Rubber seal damaged or missing volume of.428 so that in. Ss 1200 Categories in a clean, lubricated bore, replace the air dryer equivalent. Regeneration cycle too short ( less than 10 seconds ), compressor unloads, the water expelled! Initial purge blast ( dryer decompression ) for further information about System Saver 1200 dryer... One-Way check valve properly installed, but one-way check valve not removed Saver E air Dryers 1200+ desiccant cartridge GOVERNOR!

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wabco 1200 air dryer troubleshooting