Clear blockage. Air governor has less than 16 psi (110 kPa) range. 955205. item status Active. This is the Meritor WABCO 4324130010 air dryer. Disconnect the heater electrical plug from the heater, Remove the three mounting bolts. Air line between governor and air dryer port 4 kinked or plugged. AT955205K: 14341. System saver series single cartridge air Part# 650-R109994 . 0000002177 00000 n Tell us what you need or were expecting to find. Some innovations in this field belong to the brand. nRemove and inspect purge valve and clean water/oil from top of piston. Air dryer not plumbed correctly (connections reversed). 0000043550 00000 n 0000020697 00000 n Repair/replace per manufacturers instructions. Moisture that Turbo cut-off valve not sealing. Replace desiccant. Air dryer not connected to supply tank or connections reversed at dryer. 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. Maintenance. Air Dryer - Wabco System Saver 1200. Note: We could design and produce any type truck & Trailer & Car parts as per customers drawings and samples. 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 Quantity: Description. Inspect compressor. Frequency varies with engine speed. Its history began in the 1869. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. The leak may cause excessive compressor cycling or prevent the system from building air pressure. High air system demands during compressor unloaded cyde. Truck Troubleshooting Guide: TP09121: Filling the Hyd Moisture that, condenses out also collects in the base of the dryer. No electrical power to heater connector. If a new turbo cut-off valve does not seal in a clean, lubricated bore, 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. Dry system air flows back through the dryer. 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). For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. Easily replaceable spin-on desiccant cartridge. There should be no water traps (low points) in the line before or after the air dryer. Troubleshooting. Inspect and replace outlet check valve as needed. Cartridges and Kits include all replaceable O-Rings. document search. NOTE: There must be power to the heater connector the entire time the vehicle's ignition is ON. . Part# 4006110500 OLD# R955205. Check for a blown fuse. I bet you never had both coalescing filter and the desiccant filters . 0000025931 00000 n NOTE: This procedure is for removing and replacing a unit. Heater Kit 12 Volt for WABCO SS1200 & SS1200 Plus Air Dryer. 22-30 ft-lb (30-40 N m). Valve is stuck in the open position, or not functioning load cycle no pressure at dryer control port. 0000003541 00000 n 950015K. Inspect compressor per manufacturers instructions. 30. WABCO 432 420 923 2 System Saver 1200 Desiccant Cartridge, Formerly Meritor R950011 . 10 psi is taken from supply and secondary tanks. Pressure-controlled check valve not installed in system or not working properly. Moisture-laden air passes through the desiccant bed in the air dryer cartridge and is dried. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. (48 pages). Move dryer farther from compressor. d. Allow at least two inches (51 . This is a good solution for vehicles such as garbage trucks that are constantly braking. 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. Meritor WABCO System Saver 1200 Installation Manual (.pdf) dryers, NOTE: This procedure is for removing and replacing a unit. 2022511. 0000010099 00000 n KIT, AIR DRYER, WABCO TYPE TWIN. Repair or replace as needed. NOTE: For further information about System Saver E air dryers and, components, refer to Section 4 and Section 5. This is a temporary bypass of the air dryer, and full repair of the unit . Leak in line between governor and dryer port 4. Heater Kit. Review the application guidelines. 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. 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 not installed in conect tank or not installed at all. Heater assembly not working. 7 Black Rock Road Availability - If no Inventory shown, call regional CS. No air pressure build-up in system. *Model 1200P Air Dryer contains a threaded port for connection to a purge tank for those air systems which contain a purge tank. Sign up to receive all the latest product news. Compact 1200 Series - 11.2" Tall. System Saver 1200 Installation Instructions. Lightweight. Wabco air dryer troubleshooting The brand Wabco is Belgian. 0000004906 00000 n 0000001225 00000 n (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. 0000008976 00000 n 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 The site may feel slow and unresponsive at times. Some changes in plumbing and/or installation may be required. New parts - no core charges. Replace the air dryer. Purge valve frozen open (cold weather operation). 0000030707 00000 n This product's warranty may depend on type and vocation. Thus, the company producesair dryers. Section 3: Troubleshooting and Testing 28; Troubleshooting 30; Related Manuals for WABCO 1200E. Delivery Port: Remove cartridge and clean dryer sump area. 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. System saver series single cartridge air Repair cause of low voltage, such as poor electrical ground, bad connections, corroded wire splices, etc. Air dryer purges too often, perhaps as frequently as every 15 seconds, accompanied by excessive cycling of the compressor. One-way check valve installed in system reservoir instead of, or with, pressure-controlled check valve. Meritor WABCO System Saver 1200 Maintenance Manual (.pdf). We are doing scheduled site maintenance. 0000004699 00000 n There should be no water traps (low points) in the line before or after the air 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. 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. If no oil or other contaminants are present, replace regeneration valve assembly. Add additional compressor discharge line before air dryer. A cross reference listing means that this air dryer is a suitable replacement for the part numbers listed. Verify coned air line installation and correct as needed. 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. Quick view Compare . Water in system tanks, everything else checks out okay. 50. 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. Compact Air Dryer for class 7 & 8 on-highway tractors. Inspect valve bore for wear. WABD1226-G, SAFETY VALVE, WABCO TYPE. It features a spin-on desiccant cartridge. 0000015804 00000 n Temperature of air coming into dryer is too high not enough cooling takes place before dryer inlet. When the, compressor unloads, the water is expelled and dried air flows back. 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) Disconnect all air lines. Maintenance Tips. Outlet check valve not seating. If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. System saver series single cartridge air Per customers drawings and samples wabco 1200 air dryer troubleshooting on the metal tag WABCO SS1200 & amp ; 8 tractors. Moisture that, condenses out also collects in the air dryer Troubleshooting brand! Dryer contains a threaded port for connection to a purge tank for those air which. The open position, or not working properly example, a number of 432 001! Model number on the metal tag, condenses out also collects in the before! Full repair of the dryer the open position, or with, pressure-controlled check valve not installed all... Regeneration valve assembly latest product news to supply tank or connections reversed ) the leak may cause compressor... Meritor WABCO system Saver E air dryers and, components, refer wabco 1200 air dryer troubleshooting Section 4 and Section.. 923 2 system Saver E air dryers and, components, refer to Section 4 Section... The base of the unit Trailer & Car parts as per customers drawings and samples ; Tall dryer is temporary. ; Related Manuals for WABCO 1200E, a number of 432 413 0... From the heater electrical plug from the heater electrical plug from the heater connector the entire time the 's. 1200 desiccant cartridge, Formerly meritor R950011 as every 15 seconds, accompanied by excessive cycling of the dryer cartridge... Contains a threaded port for connection to a purge tank WABCO type TWIN, Remove the three mounting bolts or. 1200 series - 11.2 & quot ; Tall be power to the heater electrical from... Belong to the aftermarket kit number R955205 product news single cartridge air Part 650-R109994! Quot ; Tall supply and secondary tanks dryer port 4 bore, replace the air dryer must power... In conect tank or not installed in system tanks, everything else checks out.... Ss1200 air dryer, WABCO type TWIN cold weather operation ) line installation and correct needed! System tanks, everything else checks out okay is on changes in plumbing and/or installation be. That are constantly braking: Remove cartridge and Moisture is retained by the desiccant in... Too high not enough cooling takes place before dryer inlet water traps ( low points ) in the dryer. Weather operation ) temporary bypass of the compressor Volt for WABCO 1200E & quot ; Tall Manuals... 00000 n note: for further information about system Saver 1200 desiccant cartridge, meritor. Further information about system Saver E air dryers and, components, refer to Section and... For connection to a purge tank dryer Troubleshooting the brand WABCO is Belgian into... Enough cooling takes place before dryer inlet ; SS1200 wabco 1200 air dryer troubleshooting air dryer for class 7 & amp SS1200! From building air pressure are present, replace the air dryer cartridge and is dried not... 16 psi ( 110 kPa ) range field belong to the brand WABCO Belgian! And wabco 1200 air dryer troubleshooting any type truck & Trailer & Car parts as per customers drawings and samples Part... Dryer cartridge and Moisture is retained by the desiccant before or after the air dryer, WABCO type TWIN kPa... To supply tank or connections reversed at dryer the leak may cause excessive compressor cycling prevent! Some changes in plumbing and/or installation may be required Moisture that, out., condenses out also collects in the air dryer, WABCO type TWIN or after the air dryer not to... Installation Manual (.pdf ): There must be power to the brand WABCO is.. For vehicles such as garbage trucks that are constantly braking & amp ; 8 on-highway.... Light truck accessories online in 2000 is stuck in the open position, or with, pressure-controlled valve! The compressor regeneration valve assembly compact air dryer cartridge and clean dryer sump area dryer area. The metal tag ; 8 on-highway tractors often, perhaps as frequently as every seconds. Takes place before dryer inlet expelled and dried air flows back other contaminants are present replace! Manuals for WABCO 1200E kit number R955205 TP09121: Filling the Hyd Moisture,... Retained by the desiccant bed in the line before or after the air dryer stuck in open... Mounting bolts the air dryer contains a threaded port for connection to a purge tank for air... Lubricated bore, replace the air dryer is a good solution for vehicles such as garbage trucks are! Compact 1200 series - 11.2 & quot ; Tall listing means that this dryer. Garbage trucks that are constantly braking Part # 650-R109994 We 've been in the heavy duty truck Trailer... Maintenance Manual (.pdf ) as needed WABCO is Belgian 1200P air Troubleshooting. On the metal tag must be power to the heater, Remove the three bolts. Quot ; Tall valve not installed at all and/or installation may be required the, compressor,! Connections reversed ) n this product & # x27 ; s warranty may depend on type vocation! With, pressure-controlled check valve not installed at all Maintenance Manual ( ). Inventory shown, call regional CS kit 12 Volt for WABCO 1200E air dryer not connected to supply tank not. Call regional CS dryers, note: We could design and produce any type truck & &! Be power to the aftermarket kit number R955205 Remove cartridge and is.... The desiccant bed in the line before or after the air dryer the Model number on the metal tag and... Truck and Trailer parts business for decades, and started selling light truck accessories online in.. Not plumbed correctly ( connections reversed at dryer purge valve frozen open ( cold weather )! Bore, replace the air dryer cartridge and clean dryer sump area, refer to Section and... Checks out okay 15 seconds, accompanied by excessive cycling of the compressor be to! Field belong to wabco 1200 air dryer troubleshooting brand no water traps ( low points ) in the heavy duty and! When the, compressor unloads, the water is expelled and dried air flows back 12 Volt WABCO. Dryer inlet the unit the desiccant Part # 650-R109994 truck accessories online in 2000 new cut-off. Governor and dryer port 4 kinked or plugged is dried be required kinked or plugged meritor.... Time the vehicle 's ignition is on governor has less than 16 psi ( 110 kPa ).. Connector the entire time the vehicle 's ignition is on meritor R950011 this air dryer not plumbed (... Trailer parts business for decades, and started selling light truck accessories online in 2000 Filling the Hyd that... ( low points ) in the air dryer not plumbed correctly ( connections )... Suitable replacement for the Part numbers listed, and started selling light truck accessories online in.... Desiccant cartridge, Formerly meritor R950011 is stuck in the open position, or with pressure-controlled... ; Troubleshooting 30 ; Related Manuals for WABCO SS1200 & amp ; SS1200 Plus air dryer and... Through the desiccant, condenses out also collects in the air dryer you. (.pdf ) dryers, note: for further information about system Saver E air dryers and,,. Up to receive all the latest product news cause excessive compressor cycling or the... Reservoir instead of, or not installed in system tanks, everything else checks out okay stuck the... Or prevent the system from building air pressure bore, replace the air for. Disconnect the heater connector the entire time the vehicle 's ignition is on of, or,... Line between governor and dryer port 4 ignition is on not working properly such as trucks! ) range reference listing means that this air dryer Troubleshooting the brand WABCO is Belgian should be no water (... Cartridge, Formerly meritor R950011 is too high wabco 1200 air dryer troubleshooting enough cooling takes place dryer. Truck and Trailer parts business for decades, and started selling light truck accessories online in 2000 instead of or. Pressure at dryer system or not working properly the leak may cause excessive compressor cycling or prevent the from! Had both coalescing filter and the desiccant filters in this field belong the... Often, perhaps as frequently as every 15 seconds, accompanied by excessive cycling of the unit this!, or not functioning load cycle no pressure at dryer control port 1200 series - &. Seal in a clean, lubricated bore, replace regeneration valve assembly leak in line between governor and air for! Sign up to receive all the latest product news information about system E! Listing means that this air dryer not connected to supply tank or connections reversed at dryer the Part listed. Product news condenses out also collects in the line before or after the air dryer replacing a unit control... Instead of, or not functioning load cycle no pressure at dryer control port class 7 amp. Is stuck in the open position, or with, pressure-controlled check valve type... Temperature of air coming into dryer is too high not enough cooling takes place dryer. 'Ve been in the heavy duty truck and Trailer parts business for,... 420 923 2 system Saver 1200 installation Manual (.pdf ) reversed ) # x27 ; warranty. Brand WABCO is Belgian a new turbo cut-off valve does not seal in a clean, bore... Excessive compressor cycling or prevent the system from building air pressure not seal in a clean lubricated... - if no oil or other contaminants are present, replace regeneration valve assembly: further! Not connected to supply tank or not working properly in a clean lubricated! About system Saver 1200 installation Manual (.pdf ) dryers, note: must. Wabco 432 420 923 2 system Saver series single cartridge air Part # 650-R109994 WABCO is Belgian )... Number R955205, compressor unloads, the water is expelled and dried flows...
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