WABCO SYSTEM SAVER HP MM1736, Руководство по обслуживанию

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Table of Contents
EN
Table of Contents
1 General Information ......................................................................................................................................... 4
2 Safety Information ............................................................................................................................................ 6
3 Introduction ...................................................................................................................................................... 7
3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Air Dryer Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 How the Air Dryer Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3.1 Air Dryer Cycle .......................................................................................................................... 8
3.3.2 System Saver HP Air Dryer System .......................................................................................... 9
3.4 Air Dryer Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.4.1 Dryer Identification Tag ........................................................................................................... 11
3.4.2 Description of Components ..................................................................................................... 11
4 Component Removal and Installation .......................................................................................................... 14
4.1 Component Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.1 Requirements .......................................................................................................................... 14
4.2 Component Removal and Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2.1 Desiccant Cartridge ................................................................................................................. 16
4.2.2 Outlet Check Valve Assembly ................................................................................................. 18
4.2.3 Heater Assembly ..................................................................................................................... 19
4.2.4 Turbo Cut-Off Valve Assembly ................................................................................................ 20
4.2.5 Governor ................................................................................................................................. 20
4.2.6 Purge Valve Assembly ............................................................................................................ 21
4.2.7 Air Dryer Assembly .................................................................................................................. 21
5 Troubleshooting and Testing ........................................................................................................................ 23
5.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.1.1 Maintenance Tips .................................................................................................................... 24
5.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.2.1 Tests ........................................................................................................................................ 27
5.2.2 Air Pressure Checks ................................................................................................................ 28
6 Glossary .......................................................................................................................................................... 30
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Application Information ................................................................................................................................. 31
7.1 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.1.1 Operating Environment ........................................................................................................... 31
7.1.2 Discharge Line ........................................................................................................................ 31
7.2 System Saver Installation Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Edition 2
10.2019
MM1736 1 (en)
This publication is not subject to any update service. Information contained in this
publication was in effect at the time the publication was approved for printing and is
subject to change without notice or liability. WABCO reserves the right to revise the
information presented or to discontinue the production of parts described at any time.