EWS UFS8000, Operating Manual, Page: 2 / 130

Contents
1. System description ........................................................................................................................... 1
1.1. General ........................................................................................................................................ 1
1.2. Functionality overview ................................................................................................................. 1
1.3. Diagram of the unit ...................................................................................................................... 2
1.4. Unit configuration ........................................................................................................................ 2
1.5. Description of the unit .................................................................................................................. 2
2. Picture of front side ........................................................................................................................... 4
3. Measurement and function display ................................................................................................. 5
3.1. LCD display ................................................................................................................................. 5
4. General operation .............................................................................................................................. 8
4.1. Main screen ................................................................................................................................. 8
4.2. Menu ............................................................................................................................................ 8
4.3. Window ........................................................................................................................................ 9
4.3.1. Set value or text .................................................................................................................. 9
4.3.2. On / off option ...................................................................................................................... 9
4.3.3. Set dropdown list ................................................................................................................. 9
4.3.4. Confirmation ...................................................................................................................... 10
4.4. Alarm window ............................................................................................................................ 10
5. Unit Configuration ........................................................................................................................... 11
5.1. Inventory .................................................................................................................................... 12
5.1.1. Security switch .................................................................................................................. 13
5.1.2. Analogue control ............................................................................................................... 14
5.2. Programming ............................................................................................................................. 15
5.2.1. Components ...................................................................................................................... 15
5.2.2. Units (phases) ................................................................................................................... 16
6. Components ..................................................................................................................................... 17
6.1. Valves ........................................................................................................................................ 17
6.1.1. Air valve ............................................................................................................................. 17
6.1.2. Inlet valves ........................................................................................................................ 17
6.1.3. Concentrate valves ........................................................................................................... 18
6.1.4. Permeate valves................................................................................................................ 18
6.1.5. Backwash valve................................................................................................................. 18
6.1.6. Permeate dump valve ....................................................................................................... 19
6.2. Pumps ....................................................................................................................................... 19
6.2.1. Feed pump ........................................................................................................................ 19
6.2.2. Backwash pump ................................................................................................................ 20
6.2.3. Dosing pumps ................................................................................................................... 20
6.3. Alarm ......................................................................................................................................... 22
6.4. Switches .................................................................................................................................... 23
6.4.1. Exceeded pressure ........................................................................................................... 23
6.4.2. Stop ................................................................................................................................... 24
6.4.3. Filtration start ..................................................................................................................... 24
6.4.4. Start backwash .................................................................................................................. 25
6.4.5. Alarm reset ........................................................................................................................ 25
6.5. Tanks ......................................................................................................................................... 26
6.5.1. Clean water tank ............................................................................................................... 26
6.5.2. Raw water tank.................................................................................................................. 27
6.5.3. Dosing tank ....................................................................................................................... 28
6.6. Recorder outputs ....................................................................................................................... 30
6.7. Flow meter ................................................................................................................................. 31