Subscribe to Our Youtube Channel
Related Manuals for EWS UF3020
Summary of Contents for EWS UF3020
- Page 1 UF3020 Instruction manual for ultra filtration plants Instruction manual Software version 2.00...
-
Page 2: Table Of Contents
Contents General description……………..…..………..........… “Standby” step “Filtration” step “Pre flush” step “Flush1” step “Backwash” step “Flush2” step “Alarm” step Function display…...….................………..… 6 Info display…………………..........………….………….. Input functions……………………….…............……… 11 Over pressure Low level raw water tank High level clean water tank Output functions…………............…….…………… 13 Display and modifications of set points..........….…... -
Page 3: General Description
UF3020 General description General description The UF3020 operating control is used to fully automatically monitor and control very simple ultra filtration water treatment systems. The basic values that have been programmed into the operating control can be changed at any moment and are not erased in case of a power failure. -
Page 4: Standby" Step
UF3020 General description "Standby” step During standby the low level (RW tank) and high level (CW tank) will be checked. When both are not activated the installation will switch to “Pre flush“ (if activated in step 2.1) and then to “Filtration“. -
Page 5: Pre Flush" Step
UF3020 General description "Pre flush” step This step has to be activated in step 2.1 (PFL). The step “Pre flush” will be activated after switching power on (when program step 4.1 is programmed for ‘PFL)’ or when the installation will go to the “Filtration” step after “Standby”. -
Page 6: Backwash" Step
UF3020 General description "Backwash” step The installation will switch to “Backwash” after the “Flush 1” time has passed. After a programmed time the installation will switch to “Flush 2”, All outputs free programmable. The following values are monitored: Overpressure "Flush 2” step This step has to be activated in step 2.1 (FL2). -
Page 7: Alarm" Step
UF3020 General description "Alarm” step The installation will switch to “Alarm” when there is a overpressure situation or when program step 4.1 is programmed “AL”. During alarm the over pressure switch and the button will be checked. When pressing the button and the pressure is ok the installation will proceed the process step that was interrupted. -
Page 8: Function Display
UF3020 Function display Function display First LCD line The first line of the LCD display shows the actual phase of the system: "Standby", "Filtration", “Pre flush”, “Flush1”, “Backwash”, “Flush2”, “Alarm”. Second LCD line Depending on the current phase of the system, the second line of the LCD display shows operating values. - Page 9 UF3020 Function display Second LCD line for the "Filtration" step Filtration Filtration Time Time The second line indicates the remaining time until “Flush 1” will start. When the start is within 60 seconds the remaining time will be displayed in seconds.
- Page 10 UF3020 Function display Second LCD line for the "Backwash" step Back wash Time The second line indicates the remaining time of “Backwash”. Second LCD line for the "Flush 2" step Flush 2 Time The second line indicates the remaining time of “Flush 2”.
-
Page 11: Info Display
UF3020 Info display Info display The information key can be used to retrieve various information. When you press the information key, the first information is displayed. You can obtain further information by pressing the key again. Input switch positions Input... - Page 12 UF3020 Info display Software version Software version UF3020 1.01.00 The factory regularly updates the software. Changes are made as necessary to adapt the product to the latest insights and requirements. Displayed is the number of the built-in version.
-
Page 13: Input Functions
UF3020 Input functions Input functions The ‘Over pressure’ (CC), ‘Low level raw water tank’ (LP) and ‘High level clean water tank’ (FU) inputs are standard available. Overpressure The ‘Over pressure’ (CC) input is used to prevent the installation from to high pressures. -
Page 14: High Level Clean Water Tank
UF3020 Input functions High level clean water tank The input function ‘High level clean water tank’ (FU) is used for checking the level of water in the clean water tank. The controller will respond immediately when the contact is opened and will switch into the step “Standby”. -
Page 15: Output Functions
UF3020 Output functions Output functions The outputs are free programmable for each process step. There are no special output functions available. -
Page 16: Display And Modifications Of Set Points
UF3020 Display and modification of set points Display and modification of set points Attention Changing settings may only be done by qualified electrical engineers. When the system is put into operation, the operational data of the reverse osmosis system can be controlled by entering basic values. -
Page 17: Language
UF3020 Display and modification of set points 1. Language Step no.: Nl E In this step you can set the language. 2. Process step times Step no.: PFL-FL1-FL2- In this program step you can activate or deactivate the steps “Pre flush”, “Flush 1”... - Page 18 UF3020 Display and modification of set points Step no.: Pre flush In this program step you can program the “pre flush” time between 1 and 999 seconds. Step no.: Pre flush In this program step you can program which outputs are activated during the step “Pre flush”.
- Page 19 UF3020 Display and modification of set points Step no.: Flush 1 In this program step you can program which outputs are activated during the step “Flush 1”. Step no.: Back wash In this program step you can program the time for step “Back wash” between 1 and 999 seconds.
-
Page 20: Input Functions
UF3020 Display and modification of set points 3. Input functions Step no.: Delay LL In this program step you can program the delay for the low level switch of the raw water tank, between 1 and 999 seconds. Step no.:... -
Page 21: Power Up Mode
UF3020 Display and modification of set points 4. Power up mode Step no.: PFL STB FLU AL In this program step you program how the installation has to start after powering up. = Starting in step “Pre flush” If this step is not activated in step 2.1, the installation will start up with the step “Filtration”. -
Page 22: Wiring Diagram
UF3020 Wiring diagram... -
Page 23: Technical Data
Technical data UF3020 Technical data Mains connection : 230VAC, 50-60 Hz, 160 mAT fuse 115VAC, 50-60 Hz, 315 mAT fuse 24VAC, 50-60 Hz, 1AT fuse 24VDC, , 200 mAT fuse Power consumption : 4 VA Output 1 (IV) : Voltage is equal to supply voltage, 8AT fuse... -
Page 24: Declaration Of Conformity
Product name : Controller for ultra filtration system Product type : UF3020 Manufacturer : EWS Equipment for Water treatment Systems International B.V. Australiëlaan 12 NL-5232 BB ’s-Hertogenbosch The Netherlands Product environment This product is intended for use in residential en light industrial environments. - Page 25 EWS products. The following are not covered by the warranty: Any product or part not manufactured nor distributed by EWS. EWS will pass on warranty given by the actual manufacturer of products or parts that EWS uses in the product.
- Page 26 EWS). All the costs which exceed the obligations of EWS under this Warranty, such as, but not limited to, travel and accommodation costs and costs for assembly and dismantling are for the account and risk of the customer.
- Page 27 EWS. EXCLUSION OF DAMAGES EWS’ liability for any defective products is limited to the repair or replacement of the product at our option. Except where such limitations and exclusions are specifically prohibited by applicable law EWS shall not be liable for:...
Need help?
Do you have a question about the UF3020 and is the answer not in the manual?
Questions and answers