Verderdos ME-DUAL-PH/CL Скачать руководство пользователя страница 22 | Manualshive

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Verderdos ME-DUAL-PH/CL Скачать руководство пользователя страница 22

Rev 1.0 Cod. 00.009.038

22

A POTENTIOSTATIC CHLORINE PROBE CALIBRATION

Attention, it will be necessary to do a comparative free chlorine test (for example a DPD1 photometric test)

Zero Calibration is executed at factory and then go directly to RECOMMENDATIONS paragraph.

RECOMMENDATIONS:

before doing GAIN calibration,
PAY

ATTENTION

TO

THE

FOLLOWING INSTRUCTIONS:
1) The chlorine potentiostatic
probe must be positioned to not
less than 1 cm from the bottom
of the probe holder.
2)

Prevent the presence of air

bubbles on the surface of
chlorine probe’s membrane
because they cause reading
problems.
3) It is necessary to stabilize the
water flow by turning the knob
regulation till the floater stays in
the upper position (60l/h).
4) Before doing the gain
calibration it is necessary to
stabilyse the pH at the
desidered value .We recommend
to choose a value from 7.0 to
7.3pH .

5) Gain calibration has to be executed when chlorine value, is stable and near the desidered values. For
example if the chlorine concentration desired is 1.20ppM it is strictly recommended to do the gain
calibration with water in those conditions. Use a DPD1 photometric test to check the chlorine concentration
in the water sample taken from the Tap (see the figure above).

GAIN CALIBRATION

It is recommended to do the
gain calibration after at least 1
hour

of

optimal

working

conditions.

After having stabilized

the flow and the pH and having
stabilized

the

chlorine

concentration  at  the  optimal  and
desired  value,  wait  for  the
stabilization  of  the  reading  on  the
display.

Do a DPD1 test on the water sample taken from the Tap of the probe holder. Push and quickly release

CAL

button 2

times and then push

+

button and confirm by

CAL

.Scroll the menu by

+

and

–

buttons till the display shows “

Cl

Calibration

” Push

CAL

to enter the submenu and then the button

+

to do the GAIN calibration of the probe. If it is

necessary you can modify the value shown in the second row of the display by buttons

+

or

-

till the value is equal to

that of DPD1 tester. Push

CAL

to confirm. If the display shows the message “Calibration Impossible” the probe

calibration is not saved. Read the paragraph named “MESSAGES FROM THE PUMP”. If no error message appears
the calibration has been performed.

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Содержание ME-DUAL-PH/CL

Страница 1: ...MANUALE DI PROGRAMMAZIONE IT PROGRAMMING INSTRUCTIONS UK MANUEL DE R GLAGE FR MANUAL DE REGULATI N ES ME DUAL PH CL...

Страница 2: ...LE DI SOVRADOSAGGIO RELE DI ALLARME CONTATTO PULITO NORMALMENTE APERTO RIPRISTINO DEI PARAMETRI DI DEFAULT FUNZIONE DI STABILITA pH STOP DEL DOSAGGIO STAND_BY ALLARME SENSORE DI FLUSSO D ACQUA CONTROL...

Страница 3: ...A LINGUA Premere CAL e scorrere il menu con i tasti e finch sul display appare la scritta Selezione Lingua Premere il tasto CAL e poi con i tasti e scegliere Italiano Premere CAL per confermare ed ESC...

Страница 4: ...per entrare e con i tasti e scegliere Si se si vuole inserire il controllo oppure No se si vuole disabilitarlo Premere CAL per confermare ed ESC per tornare in misura Attenzione la modifica sar attiv...

Страница 5: ...etta il conteggio dell allarme temporale SEGNALI DI O R e U R Il display segnala O R Over Range quando la misura supera il limite massimo misurabile Il display segnala U R Under Range quando la misura...

Страница 6: ...mpulsi al minuto cio 150imp min x 0 8 120 imp min PROPORZIONALE MODALITA DI FUNZIONAMENTO PROPORZONALE DOSAGGIO PROPORZIONALE ALLA DISTANZA DELLA MISURA DI pH DAL SETPOINT DESIDERATO Setpoint valore d...

Страница 7: ...n i tasti o visualizzare Taratura elettrodo pH Premere CAL e quindi il tasto per effettuare la taratura dell offset della sonda Regolare se necessario il valore di lettura del tampone con i tasti e e...

Страница 8: ...1 CESSA IL DOSAGGIO nessuna tensione al magnete 2 LED verde di on lampeggia 3 IL DISPLAY visualizza sulla seconda riga Tal che si alterna alla misura La pressione del tasto di STB fa tornare la pompa...

Страница 9: ...Rev 1 0 Cod 00 009 038 9 LE TARATURE E VISUALIZZAZIONI DEL CLORO SONO DEL TUTTO ANALOGHE A QUELLE DEL PH PER QUESTO MOTIVO DI SEGUITO SI RIPORTA UNA VISIONE DI INSIEME DEL MENU PER EFFETTUARLE...

Страница 10: ...calibrazione del Gain 7 0pH 7 3pH 3 La calibrazione del gain va effettuata a valori di cloro il pi possibile vicini al valore di setpoint desiderato Se ad esempio si vuole una concentrazione di cloro...

Страница 11: ...le eseguire la taratura del Gain con acqua intorno a tali condizioni Usare un test fotometrico DPD1 sul campione d acqua prelevato dal rubinetto del portasonda figura sopra per controllare i ppM di cl...

Страница 12: ...OSTATICA Non necessario fare la taratura dello zero perch fatta di fabbrica La pompa stata studiata in maniera tale che lo zero elettrico risulti praticamente coincidente con lo zero elettrochimico Se...

Страница 13: ...TIONING MANUAL ON OFF PROPORTIONAL 4 LANGUAGES MENU ITALIAN ENGLISH FRENCH SPANISH PASSWORD ENTRY START UP DELAY ALARM TIME OF OVERDOSAGE ALARM RELAIS DRY CONTACT NORMALLY OPEN DEFAULT PARAMETER RESTO...

Страница 14: ...the CAL button to enter the submenus LANGUAGE SELECTION Push and quickly release CAL button and then pressing and buttons select the language choice Language Selection Push CAL to enter the language s...

Страница 15: ...ay shows pH Stability Push CAL to enter the submenu and then by pushing and button choose Yes if you want to program the pH Stability control or No if you do not want to use it Push CAL to confirm and...

Страница 16: ...alarm resets the counting of the Alarm Time SIGNALS OF O R and U R The display writes OR Over Range when the measure exceeds the maximum limit measurable The display writes U R Under Range when the m...

Страница 17: ...s injections per minute are 120 that is 150imp min 0 8 120 imp min PROPORTIONAL PROPORTIONAL OPERATION MODE DOSAGE PROPORTIONAL TO THE DISTANCE OF THE pH MEASURE FROM THE DESIRED SETPOINT Setpoint mea...

Страница 18: ...and then the button to do the OFFSET calibration of the probe If it is necessary you can modify the value of the buffer solution shown in the second line of the display using the buttons or Push CAL...

Страница 19: ...memorized in Time alarm the system goes in Time Alarm state 1 The dosing stops 2 Green led On blinks 3 the display shows Tal and the measure on the second line See figure here above Push STB button to...

Страница 20: ...Rev 1 0 Cod 00 009 038 20 THE CALIBRATIONS AND VISUALISATIONS OF CL ARE EXACTLY THE SAME OF PH ONES FOR THIS REASON HERE BELOW THERE IS AN OVERALL VIEW OF THE MENU TO FOLLOW...

Страница 21: ...oose a value from 7 0 to 7 3pH 3 It is necessary to do the Chlorine gain calibration at concentration values nearest possible to the desired setpoint For example if the chlorine concentration desired...

Страница 22: ...red is 1 20ppM it is strictly recommended to do the gain calibration with water in those conditions Use a DPD1 photometric test to check the chlorine concentration in the water sample taken from the T...

Страница 23: ...ctory Non necessario fare la taratura dello zero perch fatta di fabbrica The pump is been projected so that the electrical zero probe calibration is equal to electrochemical zero calibration If it s r...

Страница 24: ...IBILITE D INTRODUIRE UNE PASSWORD RETARD D ALLUMAGE ALARME TEMPORAIRE DE SURDOSAGE RELE D ALARME CONTACT NET NORMALEMENT OUVERT R TABLISSEMENT DES PARAMETRES DE DEFAULT FONCTION DE STABILITE pH STOP D...

Страница 25: ...DE LA LANGUE Appuyez sur CAL et faites d filer le menu avec le touches et jusqu ce que l cran affiche Langue S lection Appuyez sur la touche CAL et puis avec les touches e choisissez Francais Appuyez...

Страница 26: ...e Stabilit de pH Appuyez sur la touche CAL pour entrer et avec les touches et choisissez Oui si vous voulez ins rer le contr le ou Pas si vous voulez le d sactiver Appuyez sur la touche CAL pour confi...

Страница 27: ...l alarme temporal SIGNALES DE O R et U R L cran affiche O R Over Range lorsque la mesure d passe le maximum mesurable L cran affiche U R Under Range lorsque la mesure tombe au dessous de la limite min...

Страница 28: ...minute c est dire 150imp min x 0 8 120 imp min PROPORTIONNEL MODALITE DE FONCTIONNEMENT PROPORTIONNEL DOSAGE PROPORTIONNEL A LA DISTANCE DE LA MESURE PH DU SETPOINT DESIRE Setpoint valeur de mesure qu...

Страница 29: ...avec les touches o visualisez Etalonnage electrode pH Appuyez sur CAL et puis la touche pour calibrer l offset de la sonde Ajustez si n cessaire la valeur de la lecture du tampon avec les touches et...

Страница 30: ...du dosage pas de tension l aimant 2 LED vert de on clignote 3 L cran affiche sur la deuxi me ligne Tal qui s alterne avec la mesure Appuyant sur la touche STB ram ne la pompe dans l tat de fonctionne...

Страница 31: ...Rev 1 0 Cod 00 009 038 31 LES ETALONNAGES ET LES VUES DU REDOX SONT LES MEMES QUE CELLES DU PH POUR CETTE RAISON IL Y A UNE VISION D ENSEMBLE DU MENU CI DESSOUS...

Страница 32: ...avail avant d effectuer l talonnage du gain Nous recommandons de choisir une valeur comprise entre 7 0 et 7 3 pH 3 L talonnage de gain doit tre effectu e des valeurs de chlore aussi proche que possibl...

Страница 33: ...igne souhait e Par exemple si vous voulez une concentration de chlore du 1 20ppM il est conseill de calibrer le gain de l eau autour de ces conditions Utilisez un test photom trique DPD1 sur l chantil...

Страница 34: ...E POTENTIOSTATIC Ne est pas n cessaire d effectuer l talonnage du z ro car il est r alis en usine La pompe a t con us de mani re ce que le z ro lectrique co ncide avec le z ro lectrochimique Mais si c...

Страница 35: ...ICIO ALARMA TEMPORAL DE SOBREDOSIS RELE DE ALARMA CONTACTO LIMPIO NORMALMENTE ABIERTO RESTABLECIMIENTO DE LOS PAR METROS DE DEFAULT FUNCI N DE ESTABILIDAD DE pH PARADA DE LA DOSIFICACI N STAND_BY ALAR...

Страница 36: ...deja entrar en los submen s SELECCI N DE LA LENGUA Aprete CAL y avanze por el men por medio de los botones y hasta que en la pantalla aparezca Selecci n Idioma Aprete CAL para elejir la lengua desead...

Страница 37: ...ara volver a la medida PASSWORD QU ES La password es un numero de 0 hasta 255 que permite bloquear la secci n de programaci n de la modalidad de funcionamiento submen Operacion Todas las otras program...

Страница 38: ...ntermitente y r pida Si la bomba est en funcionamiento Manual la dosificacion no para Si la bomba est en funcionamiento ON OFF y Proporcional la dosificaci n para SALIDA PARA LAS ALARMAS RELE N A OPTI...

Страница 39: ...minuto es decir 150imp min x 0 8 120 imp min PROPORCIONAL MODALIDAD DE FUNCIONAMIENTO PROPORCIONAL DOSIFICACI N PROPORCIONAL A LA DISTANCIA DE LA MEDIDA DE PH DEL SETPOINT DESEADO Setpoint valor de la...

Страница 40: ...en la pantalla Oprima CAL 3 veces y despu s con o visualice Taratura electrodo pH Oprima CAL y despu s el bot n para efectuar el ajuste del offset de la sonda Arregle en caso necesario el valor de le...

Страница 41: ...par metro en memoria en el Tiempo de Alarma la bomba se pone en alarma 1 LA DOSIFICACI N SE PARA ninguna tensi n al im n 2 LED verde on intermitente 3 EN LA PANTALLA APARECE en la segunda l nea Tal q...

Страница 42: ...Rev 1 0 Cod 00 009 038 42 LAS CALIBRACIONES Y VISUALIZACIONES DEL CLORO SON LAS MISMAS DEL PH POR ESO SIGUE ABAJO UNA VISI N DEL MENU GENERAL...

Страница 43: ...ie de cobre 2 Estabilice el pH al valor de trabajo antes de hacer la calibraci n del gain Se recomienda un valor entre 7 0pH y 7 3 pH 3 La calibraci n del gain se debe realizar en los valores de cloro...

Страница 44: ...oncentraci n de cloro de 1 20ppM es recomendable calibrar el gain de agua en torno a estas condiciones Utilice una prueba fotom trica DPD1 en la muestra de agua tomada del grifo de la carcasa ilustrac...

Страница 45: ...CA No es necesario hacer la calibraci n del cero ya que est hecho de la f brica La bomba ha sido dise ada de tal manera que el cero el ctrico es pr cticamente coincidente con lo cero electroqu mico Si...

Страница 46: ...hlorous acid as a function of pH F Courbe de dissociation de l acide hypochloreux en fonction du pH E Curva de disociaci n del cido hipocloroso como una funci n del pH I CONNESSIONI SONDA POTENZIOSTAT...

Страница 47: ...Rev 1 0 Cod 00 009 038 47...

Страница 48: ...Rev 1 0 Cod 00 009 038 48 Verder Ltd Unit 3 California Drive Castleford WF10 5QH Please go to www verderflex com for your local distributor...

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