Bendix-commercial-vehicle-systems AD-IS AIR DRYER AND RESERVOIR SYSTM Uživatelský manuál

1®DESCRIPTIONThe function of both the Bendix® AD-IS® (Integrated Solution Air Dryer) air dryer and reservoir system and the Bendix® AD-IS® PuraGuard®

10DELIVERY CHECK VALVE CLEANING PROCEDURE(Note: This is only required if system pressure does not build after temporary bypass is completed.)Refer to

11BENDIX®AD-IS® AIR DRYER AND RESERVOIR SYSTEM TROUBLESHOOTING CHARTSYMPTOM CAUSE REMEDY1. Dryer is constantly “cycling” or purging.A. Excessive sys

12BENDIX®AD-IS® AIR DRYER AND RESERVOIR SYSTEM TROUBLESHOOTING CHARTSYMPTOM CAUSE REMEDY2. Water in vehicle reservoirs A. Maximum air dryer inlet te

13BENDIX®AD-IS® AIR DRYER AND RESERVOIR SYSTEM TROUBLESHOOTING CHARTSYMPTOM CAUSE REMEDY5. Cannot build system air pressure.A. Supply pressure to th

14BW2234 © 2011 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group • 07/11 • All Rights Reserved

2FIGURE 2 - BENDIX® AD-IS® AIR DRYER AND RESERVOIR SYSTEM CHARGE CYCLE The Bendix® AD-IS® PuraGuard® oil coalescing air dryer has an identical appeara

3BENDIX® AD-IS® AIR DRYER AND RESERVOIR SYSTEM OPERATION: GENERAL (Refer to Figure 2.)The AD-IS air dryer and reservoir systems are designed to re

4AIR DRYER AND RESERVOIR SYSTEM OPERATION: GENERALThe Bendix® AD-IS® air dryer and reservoir system alternates between two modes or “cycles” during op

5PREVENTIVE MAINTENANCEImportant: Review the warranty policy before performing any intrusive maintenance procedures. An extended warranty may be voi

6OPERATION & LEAKAGE TESTS (REFER TO THE TROUBLESHOOTING CHART IN THIS MANUAL)For additional information see video BW2237.1. Check all lines and

7psi (±6 psi) there should be an associated leveling off (or momentary slight fall) of pressure as the third and fourth pressure protection valves op

8FIGURE 7 - SPLASH SHIELD BRACKET AND COVER - (EXPLODED VIEW)SPLASH SHIELD BRACKETSPLASH SHIELD COVERLOCK TABS

9FIGURE 6 - BENDIX® AD-IS® AIR DRYER AND RESERVOIR SYSTEM DELIVERY CHECK VALVEGOVERNOR GASKET (SPECIAL GASKET,SEE ASSEMBLY NOTE 6)GOVERNOR(NON-ADJUSTA