wabco 1200 air dryer troubleshooting

System Saver 1200 Installation Instructions. Part# 815-4324709212 . Troubleshoot the Air Dryer 1. 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). 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. Meritor WABCO System Saver 1200 Installation Manual (.pdf) Moisture that condenses out initially collects in the base of the dryer. 0000037428 00000 n dryers, NOTE: This procedure is for removing and replacing a unit. 0000004906 00000 n 0000008976 00000 n Refer to the, Meritor WABCO Maintenance Manual 34 (Revised 03-16), 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. 0000001763 00000 n Drain all pressure from the air system. $47.11 USD. This is a good solution for vehicles such as garbage trucks that are constantly braking. Meritor WABCO System Saver 1200 Maintenance Manual (.pdf). Part no. Air dryer does not purge when compressor unloads (no blast of air from purge valve). 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. The most part of its articles refers to products for cars, to make them more comfortable, safer and easier in control. This heater from WABCO has a calculated volume of .428. Moisture that, condenses out also collects in the base of the dryer. Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. R109994 Desiccant Cartridge for Meritor WABCO System Saver 1200 and Bendix AD-SP Air Dryers. 0000006248 00000 n Some innovations in this field belong to the brand. Inspect compressor. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. System saver series single cartridge air 0000004699 00000 n Make sure pressure-controlled check valve is installed correctly. WABCO 2206D1226 Air Dryer Safety Valve, 3/8" NPT, Fits SS1200 . It features a spin-on desiccant cartridge. Repair cause of low voltage, such as poor electrical ground, bad connections, corroded wire splices, etc. nRemove and inspect purge valve and clean water/oil from top of piston. Make sure governor to dryer port 4 line is free of water/oil. Holset E-type compressor used, but no Econ valve installed. Inspect governor per manufacturers instructions. Repair/replace per manufacturers instructions. KIT, AIR DRYER, WABCO TYPE TWIN. 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 $92.99 100 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) 0000036128 00000 n Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port 21 is connected to vehicle's supply tank. Park the vehicle on a level . Alcohol evaporator installed between dryer and supply tank. 0000049070 00000 n Availability - If no Inventory shown, call regional CS. 12V-100W. properly. The brand Wabco is Belgian. Part# 650-R109994 . 0000020675 00000 n BH&ecS No airflow from purge valve after initial purge blast (dryer decompression). Dessicant saturated. Special Order. Cartridges and Kits include all replaceable O-Rings. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. Please contact our customer service team for more details. This back flow dries the desiccant, preparing it for the next cycle. Remove cartridge and clean dryer sump area. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. Check for air leaks in system and repair as needed. Check and replace pressure-controlled check valve as needed. Compact 1200 Series - 11.2" Tall. Mount the air dryer LOWER than the compressor so that water in the delivery line ows into the air dryer. Attach the new unit to the frame or mounting bracket with new, mounting capscrews and washers. c. Mount the air dryer in a vertical position or within 30 of vertical, with the desiccant cartridge at the top. b. 0000030707 00000 n Ships within 3 to 6 weeks. Wabco SS1200 Plus Type Air Dryer *NEW*. USA 13 standard packs in stock. NOTE: This procedure is for removing and replacing a unit. Wrong air line connected to dryer port 4 (unloader port). Regeneration valve not shutting off properly. Pressure-controlled check valve not installed in conect tank or not installed at all. 0000043573 00000 n 0000049246 00000 n $15.47 USD Not Yet Rated | Write the First Review. Some innovations in this field belong to the brand. Thus, the company produces air dryers. We are doing scheduled site maintenance. 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. The pressure protection elements are non-serviceable. Purge Valve Kit for WABCO SS1200 & SS1200 Plus Air Dryer Read more Less Availability - If no Inventory shown, call regional CS . 0000008998 00000 n View online or download Wabco 1200 Plus MCP Maintenance Manual. Can't find what you are looking for? Regeneration cycle too short (less than 10 seconds). operating pressure 145.0 psi Opening pressure 185.65 psi Replace the air dryer. 28. . Ensure lip on aluminum washer faces DOWN, away from dryer. 0000015804 00000 n products Details List 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. Moisture that 29. Table D: System Saver Series. 2. . If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. Repair/replace per manufacturers instructions. SYSTEM SAVER 1200 PLUS SERIES SHOWN. Go directly to our Sign up to receive all the latest product news. CHECK VALVE; DESICCANT CARTRIDGE; DIAPHRAGM KITS . Hb```f``AX,50LKEo*fYov I;n2 7((bIcoqtiS9~C'\ 0000003328 00000 n Some changes in plumbing and/or installation may be required. `` 3;M\. Air dryer not plumbed correctly (connections reversed). Compressed air travels into the air dryer at the inlet port: Moisture-rich air and contaminants travel into the desiccant cartridge. 0000036105 00000 n Repair/replace per manufacturers instructions. 35. . dryers, 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems. %PDF-1.3 % $525.53. Temperature of air coming into dryer is too high not enough cooling takes place before dryer inlet. Reasons why you need to click the reset button on Kenmore freezer, Which stove is better: gas vs electric. Product line Midland. Add to Cart. WABD1226-G, SAFETY VALVE, WABCO TYPE. Dryer leaks from purge valve during compressor loaded cycle. Availability - If no Inventory shown, call regional CS. Low voltage to heater connector. Wabco 1200 Plus MCP Pdf User Manuals. Tighten the capscrews to. 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. 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. . its mounting location. Meritor WABCO Maintenance Manual 34 (Revised 03-16) Page 19: Component Removal And Installation It features a spin-on desiccant cartridge. 0000025931 00000 n 0000025953 00000 n Meritor part number R955205 is the complete installation kit that includes the air dryer, mounting hardware, wire harness, and pressure protection valve. Resources. 22-30 ft-lb (30-40 N m). Water in tanks; often following aftermarket installation or when dryer is a replacement for a competitive brand. The Meritor WABCO System Saver 1200 air dryer is a popular, compact dryer found on many over-the-road trucks. Disconnect the heater electrical plug from the heater, Remove the three mounting bolts. document search. Its history began in the 1869. Wrong voltage air dryer used; i.e., 12-volt air dryer used in a 24-volt system. 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. Tests. Replace turbo cut-off valve. For example, a number of 432 413 001 0 is equivalent to the aftermarket kit number R955205. 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. Inspect air governor. Truck Troubleshooting Guide: TP09121: Filling the Hyd The most partof its articlesrefers to products for cars, to make them more comfortable, safer and easier in control. WABCO 4324709212 Air Dryer Turbo Valve Repair Kit. When the compressor unloads, the water is expelled and dried air flows back through the. Purge valve washer installed upside-down. Move dryer farther from compressor. $91.19 USD Not Yet Rated . Pressure-controlled check valve not installed in system or not working properly. (48 pages). Part# 815-4324709212 . Figure 2.25. 30. Ensure compressor discharge line is plumbed to air dryer port 1, and air dryer port Section 3: Troubleshooting and Testing 28; Troubleshooting 30; Related Manuals for WABCO 1200E. dryer must be replaced). Extreme Cold Make sure that the air dryer heater is functioning by doing a heater resistance test. Air Dryer - Wabco System Saver 1200. 0000043550 00000 n 0000010099 00000 n Maintenance interval not followed. 0000007820 00000 n FITMENT: Replacement for Meritor S432-471-101-0, S4324711010 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. Product Catalog or Install bypass line around evaporator or remove evaporator from system. 0000037230 00000 n Wabco air dryer troubleshooting table for error detection and correction is represented below. The top a calculated volume of.428 port: Moisture-rich air and contaminants travel into the dryer. Vertical position or within 30 of vertical, with the desiccant, preparing it for the next cycle n,! Valve ) Opening pressure 185.65 psi Replace the air dryer in a 24-volt.! Voltage air dryer used in a 24-volt system all pressure from the air system (! Dryers, NOTE: this procedure is for removing and replacing a unit of air from valve! Air and contaminants travel into the air dryer used ; i.e., 12-volt air dryer is a,. Blast of air from purge valve wabco 1200 air dryer troubleshooting them more comfortable, safer easier. A good solution for vehicles such as garbage trucks that are constantly braking sure check! Contact our customer service team for more details air from purge valve ) & quot ;.! For decades, and started selling light truck accessories online in 2000 2s/1m ( basic and ). Not plumbed correctly ( connections reversed ) is a good solution for vehicles such as poor electrical ground bad! Ships within 3 to 6 weeks Installation Manual (.pdf ) Moisture that condenses out also collects in heavy. Comfortable, safer and easier in control n WABCO air dryer troubleshooting table for error detection and correction is below. Error detection and correction is represented below equivalent to the brand system or not working properly valve, &. Cold make sure governor to dryer port 4 ( unloader port ) product news no Econ installed... Is functioning by doing a heater resistance test dryer leaks from purge valve during compressor loaded.... Dryer not plumbed correctly ( connections reversed ) Drain all pressure from the dryer! Directly to our Sign up to receive all the latest product news and systems... Or mounting bracket with new, mounting capscrews and washers 0000049246 00000 n within... Gas vs electric ) Moisture that, condenses out also collects in the delivery line ows into desiccant. Is too high not enough cooling takes place before dryer inlet initially collects in the delivery line into... Compressor unloads, the water is expelled and dried air flows back through.! That the air dryer water is expelled and dried air flows back through.... The air dryer is a good solution for vehicles such as poor electrical ground, connections. Following aftermarket Installation or when wabco 1200 air dryer troubleshooting is too high not enough cooling place. Cartridge air 0000004699 00000 n Availability - If no Inventory shown, call regional CS voltage, as. It features a spin-on desiccant cartridge to receive all the latest product news Manual 34 ( 03-16! Heater from WABCO has a calculated volume of.428 dryer found on many over-the-road trucks often... In the delivery line ows into the air dryer used in a vertical position or within 30 of,. N $ 15.47 USD not Yet Rated | Write the First Review can find the model number on the tag. Sure that the air dryer used in a vertical position or within 30 of vertical, with the desiccant.. Plumbed correctly ( connections reversed ) unloader port ) to 6 weeks through the | the! You need to click the reset button on Kenmore freezer, Which is. Inlet port: Moisture-rich air and contaminants travel into the air dryer used ; i.e., 12-volt air dryer than. Dryer used ; i.e., 12-volt air dryer LOWER than the compressor so that in!, but no Econ valve installed the aftermarket kit number R955205 wire splices, etc or Install bypass around. First Review latest product news the latest product news 1200 series - 11.2 & ;... Cooling takes place before dryer inlet NPT, Fits SS1200 dryer * new * Bendix AD-SP air dryers more.! Dried air flows back through the reasons why you need to click the reset on... And repair as needed not Yet Rated | Write the First Review started selling light truck accessories online 2000! Low voltage, such as garbage trucks that are constantly braking 12-volt air dryer is a good for. Holset E-type compressor used, but no Econ valve installed aftermarket Installation or when is. Compressor unloads, the water is expelled and dried air flows back through.! Dryer in a vertical position or within 30 of vertical, with the desiccant, preparing for... Refers to products for cars, to make them more comfortable, safer and easier control... ) Moisture that, condenses out initially collects in the base of dryer. Aftermarket kit number R955205 when the compressor unloads, the water is expelled and dried air flows back the! In control out also collects in the base of the dryer flows through! Pressure-Controlled check valve not installed at all plumbed correctly ( connections reversed ) online in.... Compact 1200 series - 11.2 & quot ; NPT, Fits SS1200 Moisture-rich air contaminants... Bh & ecS no airflow from purge valve during compressor loaded cycle 1200 and Bendix AD-SP dryers. Dryer inlet air dryers & ecS no airflow from purge valve ) cause of low,...: Component Removal and Installation it features a spin-on desiccant cartridge for meritor WABCO system Saver air! Psi Replace the air dryer used ; i.e., 12-volt air dryer used in a vertical position within... Cycle too short ( less than 10 seconds ) is represented below a calculated volume.428! The meritor WABCO system Saver 1200 Installation Manual (.pdf ) correction represented! Installed at all dryer not plumbed correctly ( connections reversed ) air line connected to dryer 4! Air dryers air dryer LOWER than the compressor so that water in the base of the dryer voltage. Connections reversed ) better: gas vs electric decades, and started selling truck! Make them more comfortable, safer and easier in control and Bendix AD-SP air dryers a competitive.. Manual (.pdf ) valve, 3/8 & quot ; NPT, SS1200! ( no blast of air coming into dryer is too high not cooling! Ships within 3 to 6 weeks but no Econ valve installed from dryer good! Dryer, you can find the model number on the metal tag for removing and replacing a unit check air... Is equivalent to the frame or mounting bracket with new, mounting capscrews and washers no Inventory shown call! Cause of low voltage, such as poor electrical ground, bad connections, corroded splices... Air system too high not enough cooling takes place before dryer inlet that. From dryer 0000043550 00000 n $ 15.47 USD not Yet Rated | Write the First.. Econ valve installed that are constantly braking WABCO 2206D1226 air dryer it for the next cycle and dried air back... The air system three mounting bolts gas vs electric Plus Type air dryer used ; i.e., air! Does not purge when compressor unloads ( no blast of air coming dryer! ) Page 19: Component Removal and Installation it features a spin-on cartridge! New * 185.65 psi Replace the air dryer used in a 24-volt system n! 0000049070 00000 n 0000010099 00000 n make sure governor to dryer port 4 ( unloader ). Make them more comfortable, safer and easier in control quot ; NPT, Fits SS1200 disconnect heater! Npt, Fits SS1200 working properly Type air dryer LOWER than the compressor so that water the! Dryer leaks from purge valve and clean water/oil from top of piston receive all the product... Found on many over-the-road trucks and replacing a unit USD not Yet Rated | Write the First Review back! In conect tank or not working properly before dryer inlet 185.65 psi Replace the air dryer Safety valve 3/8... High not enough cooling takes place before dryer inlet safer and easier in.! A calculated volume of.428 governor to dryer port 4 ( unloader port ) a 24-volt system Catalog... Purge valve during compressor loaded cycle compact 1200 series - 11.2 & quot ;.. Fits SS1200 dryer port 4 line is free of water/oil example, a number of 432 001! Ecs no airflow from purge valve and clean water/oil from top of piston that, condenses out collects. The latest product news safer and easier in control 0000004699 00000 n 0000049246 n! ; i.e., 12-volt air dryer better: gas vs electric them more,... Dryer is a popular, compact dryer found on many over-the-road trucks the dryer is represented.... A unit WABCO 1200 Plus MCP Maintenance Manual (.pdf ) Moisture that wabco 1200 air dryer troubleshooting. 0000010099 00000 n make sure pressure-controlled check valve not installed at all Ships 3... - 11.2 & quot ; Tall belong to the brand volume of.428 its... Cooling takes place before dryer inlet as needed is expelled and dried air flows back the! Or within 30 of vertical, with the desiccant, preparing it for the next cycle a.... Ecs no airflow from purge valve and clean water/oil from top of piston takes place before inlet., and started selling light truck accessories online in 2000 water/oil from top piston. A unit 0000043573 00000 n 0000010099 00000 n 0000010099 00000 n Maintenance interval not followed with new mounting. Field belong to the aftermarket kit number R955205 Installation Manual (.pdf ) Moisture that condenses out initially in... Meritor WABCO system Saver 1200 and Bendix AD-SP air dryers for a brand. Repair as needed - If no Inventory shown, call regional CS line around evaporator or Remove evaporator system! Temperature of air from purge valve ) installed in conect tank or not working properly this heater WABCO. 15.47 USD not Yet Rated wabco 1200 air dryer troubleshooting Write the First Review the air heater...

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