Coway CHP-06EL, Service Manual

Page: 4 / 82

5. Fault diagnosis
5-1 Checking faults by symptoms ........................................................................ 5-1
5-1-1 Fault diagnosis .................................................................................... 5-1
5-2 Control specifications .................................................................................... 5-4
5-2-1 Electrical wiring diagram ..................................................................... 5-4
5-2-2 Basic specifications ............................................................................. 5-4
5-2-3 Major functions .................................................................................... 5-6
6. Exploded view of the system and the list of service parts
6-1 Exploded view and parts list of CHP-06EL .................................................... 6-1
6-2 Service parts list of CHP-06EL ....................................................................... 6-3
7. Parts location diagrams
7-1 Electrical wiring diagram ................................................................................ 7-1
7-2 Cable Specification ........................................................................................ 7-2
7-3 Water piping diagram ..................................................................................... 7-5
7-4 PBA location diagram ..................................................................................... 7-6
7-4-1 MAIN .................................................................................................. 7-6
7-4-2 BUTTON SWITCH ............................................................................. 7-8
7-4-3 SMPS L TYPE ..................................................................................... 7-9
8. Circuit diagrams
8-1 MAIN .............................................................................................................. 8-1
8-2 BUTTON SWITCH ......................................................................................... 8-2
8-3 SMPS L TYPE ................................................................................................ 8-3
9. Reference information
9-1 Names of each part ........................................................................................ 9-1
9-2 Functions and reference information ............................................................. 9-3
9-2-1 Explanation of indication and operation parts ..................................... 9-3
9-2-2 Types and functions of filters ............................................................... 9-5
9-2-3 The 5-step water filtering system ....................................................... 9-6
9-3 Toto services .................................................................................................. 9-7
9-3-1 Filter Replacement .............................................................................. 9-7
9-3-2 Replacing filters ................................................................................... 9-8
9-3-2 Cleaning and maintenance .................................................................. 9-10
CHP-06EL-eng.indb 4 2007-10-19 ｿﾀﾈﾄ 1:02:40