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EWS OS 3030, Инструкция по эксплуатации

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OS3030

Declaration of conformity

42

Declaration of conformity

Declaration of conformity of the product with the essential requirement of the EMC directive
89 / 336 / EEC.

Product description

Product name

: Controller for reverse osmosis system

Product type

: OS3030

Manufacturer

: EWS

Equipment for Water treatment Systems

International B.V.

Product environment

This product is intended for use in residential en light industrial environments.

Emission standard

: EN 55011

Immunity standard

: EN 50082-1

Low voltage directive : 2006/95/EG

Report

Report number

: EWS / EMC / 0004

This declaration was issued by :

 

 

 

Date 

 

: 28 – 04 - 2000 

Name

: D.H. Naeber

Signature

:

Содержание OS 3030

Страница 1: ...Electronic Controllers for Reverse Osmosis Plants Instruction Manual OS 3030 Software version 2 01...

Страница 2: ...7 Rinse after production 8 Rinse during standby 8 Rinse during production 8 Cell constant and temperature 8 Maintenance interval31 Manual control 9 Starting the production phase 9 Starting the SLEEP p...

Страница 3: ...Conductivity meter 19 2 Manual temperature compensation 20 3 Conductivity correction factor 20 4 Selecting the programmable functions 21 5 Input function parameters 22 6 Selecting the programmable ou...

Страница 4: ...into a reservoir or to the con sumer The plant may come with different design fea tures such as multi stage systems concen trate recirculation or a permeate flush valve which is activated depending on...

Страница 5: ...are monitored during the RINSE DURING PRODUCTION phase pro vided the controller is properly programmed the IF plug in card available as an optional extra is plugged in or the requisite sensors are con...

Страница 6: ...power failure All of the inputs are deactivated during the STANDBY STOP phase Maintenance phase The plant can be switched on and off during the MAINTENANCE phase in order to clean the osmosis modules...

Страница 7: ...an the standard reference reference temperature of 25 C Refer to the diagram below for the correction factor used for the compensation procedure Example Water temperature setting T 11 C Measured condu...

Страница 8: ...OS3030 Wall mounted design type OS 3030 5...

Страница 9: ...Production 1 Rinse 1 STANDBY Stop maintenance or SLEEP WARNING The remaining time is shown in the top right if time limits apply Second line of the LCD The following information is alternated in the s...

Страница 10: ...d FU Reservoir full EM Reservoir empty ST Stop EP Excess pressure CO Concentrate EX External switch LP Low water pressure A horizontal stroke beside the names indi cates that the input is inactive A v...

Страница 11: ...e phase Rinse during production The following settings are displayed for rinse during production 1 The rinse interval entered in programming step 15 2 2 The time remaining until the rinse phase is act...

Страница 12: ...k Full contact is de tected by the level switch on a reservoir the message Tank Full appears in the LCD and the production process cannot be started If the installation is switched to the Sleep phase...

Страница 13: ...y Stop Press the maintenance button If no code number is defined during the basic programming the STANDBY LED pilot lamp goes off after 5 seconds However if a code number has been defined enter the 4...

Страница 14: ...ed in programming step 1 4 it must be switched back on manually by pressing ON Possible causes Change in the quality of the water air on the measuring probe interruption in the power supply to the mea...

Страница 15: ...re The system can be switched on straight away by pressing ON Possible causes No pressure in the untreated water the pre filter is blocked Concentrate signal 1 The concentrate input has been activated...

Страница 16: ...the production process even though the level sensor shows Reservoir Empty Check the level sensor in the reser voir Power failure signal There was no voltage supply to the system or it had been switche...

Страница 17: ...d 6 3 A Larger systems require pumps with 3 phase current motors They are activated via a 3 phase current contactor which is connected to PU This contactor must be installed outside the contactor If n...

Страница 18: ...can be defined in programming steps 9 to 17 The dosing time can be limited to anything between 1 and 999 minutes However it is cancelled prematurely if it is longer than the current phase and has not...

Страница 19: ...it breaker is active when the contact is made The response time is 2 second The motor circuit breaker alarm signal can be connected to the alarm relay or to the buzzer The motor circuit breaker alarm...

Страница 20: ...for the IN1 IN2 or IN3 inputs A flow monitor for example can be used to monitor the concentrate flow A switch on delay of between 1 and 999 sec onds can be set in programming step 5 An automatic resta...

Страница 21: ...displayed in the LCD first of all and after 4 seconds the display changes to WARNING You must keep the Enter button pressed for the functions described under 3 and 4 3 You can change the language set...

Страница 22: ...y probe may falsely indicate a very slight rogue conductivity A MIN limit of 0 1 to 999 9 S cm can be entered for control purposes The fault signal value MIN conductivity value appears on the LCD afte...

Страница 23: ...n be compensated in line with the current water temperature The following graph shows the correction factor depending on the temperature selected 3 Conductivity correction factor The conductivity meas...

Страница 24: ...nly if you have an IF plug in card installed General note If there is a thermal motor circuit breaker installed in the front panel in 230 V models the corresponding alarm contact is connected directly...

Страница 25: ...switch 0 General note The Reservoir Empty and Reservoir Full statuses are displayed on the LCD if the buzzer and the alarm relay have been activated irrespective of the setting selected Concentrate c...

Страница 26: ...water pressure alarm signal It then cuts out and must be restarted manually If between 2 and 9 at tempts to switch the system back on are programmed the delay between automatic switch on attempts mus...

Страница 27: ...nse during production phase R1 Rinse after production phase M Maintenance phase R2 Rinse during standby phase S1 Standby phase 1 Stop manual start If the stop manual start option is set to Y yes the s...

Страница 28: ...tion for the PU IN and CV output functions as well as for any outputs selected in programming steps 6 1 and 6 2 Activate the function when electric power is switched off Activate the function when ele...

Страница 29: ...e runs from the start of the selected phase to the end Dosing ON Pulsed dosing can be set for the time specified in 7 1 In this programming step specify a switch on time of between 0 and 999 seconds p...

Страница 30: ...permeate valve is de pendent on conductivity during the production phase You can define a set of between 0 2 and 6500 0 s cm Permeate valve activation delay The activation of the permeate valve can be...

Страница 31: ...been set an input function selected or appropriate input functions chosen in the previous programming steps Except for the motor circuit breaker selection this is always dis played In this and in the...

Страница 32: ...se and cannot be programmed in programming step 9 Set the time of the first stage The permissible range is 0 to 999 seconds If you select 0 the stage is skipped Specify which valves are open whether t...

Страница 33: ...IV Input valve AP Additional program CV Concentrate valve DO Dosing PV Permeate valve Stop during Rinse Specify which valves are open whether the high pressure pump is running and whether the programm...

Страница 34: ...ing steps 6 1 and 6 2 Set the time of the first stage The permissible range is 0 to 999 seconds If you select 0 the stage is skipped Standby 1 Specify which valves are open whether the high pressure p...

Страница 35: ...seconds If you select 0 the stage is skipped Specify which valves are open whether the high pressure pump is running and whether the pro grammed OUT1 and OUT2 outputs if present are active The functi...

Страница 36: ...een the final production or rinse phase and the switchover to this rinse function A gap of between 1 and 999 hours can be entered Set the time of the first stage The permissible range is 0 to 9999 sec...

Страница 37: ...pse between the final pro duction or rinse phase and the switchover to this rinse function A gap of between 1 and 999 hours can be entered Set the time of the first stage The permissible range is 0 to...

Страница 38: ...or not they are to be active during the maintenance phase This is done is programming steps 5 8 5 12 and 5 13 respectively The conduc tivity limits are not queried If a power failure occurs during the...

Страница 39: ...gramming step 17 Stop during maintenance phase In this programming step specify the phase in which the system should be before and after the maintenance cycle programming steps 16 1 to 16 4 This phase...

Страница 40: ...al code number If you enter Code number No the current code number is deleted WARNING Keep a record of the newly entered code number Once you have entered the new code number this programming step can...

Страница 41: ...conductivity 1 3 Osmosis plant stop 4 Tank empty 5 Tank full 6 Exceeded pressure 7 Low water pressure 8 Concentrate flow 9 Motor circuit breaker 10 Power failure 11 Maintenance required 12 PRODUCTION...

Страница 42: ...ructions Measure the conductivity of the permeate using the conductivity meter and compare this with the value shown on the LCD ATTENTION Some external relays magnetic switches magnetic valves etc can...

Страница 43: ...OS3030 Terminal diagram OS 3030 40...

Страница 44: ...z 4A fuse slow burning Controller power 9 VA consumption Live outputs Can withstand a total of 4 A Floating outputs Relay contact load max 250V 4A Inputs Switching contact load max 9V 8 mA Degree of p...

Страница 45: ...reverse osmosis system Product type OS3030 Manufacturer EWS Equipment for Water treatment Systems International B V Product environment This product is intended for use in residential en light indust...

Страница 46: ...to the carrier e Removal or installation of the product f Any other cause which does not relate to a product defect g Cartons equipment enclosures cables or accessories uses in conjunction with the p...

Страница 47: ...lly prohibited by applicable law EWS shall not be liable for 1 Damage to other property caused by defects in the EWS product damages based upon inconvenience loss of use of the product loss of time co...

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