Derwent Water Systems


Duplex Controller V119

Fig. 1

DESCRIPTION OF THE KEYPAD:

A)Motor repositioning (the piston is shown in 0 position), or motor exchange

B)Clock setting

C)Key for scrolling of data on display

D)Access key to programming

E)Start-up of manual regeneration

F)Blocking of regeneration or operation in progress.

CONTROLLER PROGRAMMING

Useful information

The display of the duplex controller can show:

  1. H-.47 shows the time left before the next regeneration
  2. 03.00. litres available for use until the next regeneration
  3. 15.53 current time ( the dot is flashing)
  4. 0L00 instant load l/min

Warning:

The sequence of the programming steps (Prog.)should always be followed up to step 5, otherwise the operation started will not succeed.

If during the programming phase the keypad is left unaltered for more than 16 secs., the display will return to showing the information present before the beginning of the operation started, aborting this operation.

It is a good habit, during the first time the controller is turned on, with the controller connected to the valve, to press key (A)

Key (A) pressed during the updating phase of the information, automatically resets to zero the information, e.g.:

Time 08.56 (A) 08.00

The symbols shown in the table are:

 Press the key shown below once only

Display (show the effect of pressing the keys)

 (after pressing the first key, this is the combination of the keys to complete the operation.

Resetting of the controller clock (Table 1)

Prog. /  /

Display

/



/

DESIRED EFFECT

1 / (B) /

08.56

/

The minutes are flashing, with key (C) they increase

/

Resetting of minutes of clock

2 / (B) /

08.56

/

The hours are flashing with key (C) they increase

/

Resetting of hoursof clock

3 /

08.56

/

Pressing key (B) the data is registered

/ Registering of time set e.g.08.56

Programming procedure (Table 2)

Prog. /  / Display /



/

DESIRED EFFECT

1 / (D) / 0300 / The tens of litres are flashing, forward with the key (C) / Setting of litres of water regeneration available for use in 2 regenerations’ time e.g.300L
2 / (D) / 0300 / The thousands and hundreds of litres are flashing, forward with key (C)
3 / (D) / AA28 / Each programming different from that proposed will be ignored by default / Data not programmable
4 / (D) / 0L12 / The data flashing is the value in l/min passed which the second column enters into service Data is increased with key (C / Setting of the modular function
5 / (D) / 0L12 / The display is flashing / Registration of new data entered on EEPROM
6 / (F) /

08.56

/ Pressing key (F) updates

Programming procedure of stopping times for each phase of regeneration (Table 3)

To access the menu for the phases of regeneration first repeat the programming of Table 2, missing out step 6.

Prog. /  / Display /



/

DESIRED EFFECT

6 / (B) / 1C04 / Pressing(C) the data may be increased (e.g. 15 min.) / Setting of 1°stopping time in “mins”
7 / (D) / 2C09 / Pressing(C) the data may be increased (e.g. 30 min.) / Setting of 2°stopping time in “mins”
8 / (D) / 5C02 / Pressing(C) the data may be increased (e.g. 30 min.) / Setting of 3°stopping time in “mins”

Details of programming

Details on the phases of regeneration ( see Table 3 programming steps 6-8 )

STANDARD DUPLEX CONTROLLER COD. 4100

1 stop Backcurrentbrine suction

2 stop Slow backcurrentrinse( suction with closed brine valve )

5 stop Filling of brine vat

MODULAR CHLORINE CONTROLLER COD.4100-MODC

1 stop Chlorine production

2 stop Slow backcurrent rinse ( suction with brine valve closed)

5 stop Filling ( * )

( * ) In this case the stopping time of this phase must be calculated so as to be  the suction time.

TABLE OF THE POSITION (Fig. 3)
Pos. / Article code / Version
1 / 861-CSC / Standard
861-CSCF / Chlorine
2 / 856-V / Standard / Chlorine
3 / 80-A / Standard / Chlorine
4 / 892-M / Standard
892-mc / Chlorine
5 / 118 / Standard / Chlorine
6 / 78 / Standard / Chlorine
7 / 79 / Standard / Chlorine
8 / 90-XP / Standard q.ta 2 / Chlorine q.ta 3
9 / 80-bl / Standard / Chlorine
10 / 120 / Standard / Chlorine
11 / 2226-C70 / Chlorine
12 / 2223-70 / Standard / Chlorine
13 / 95-std / Standard
95-stc1 / Chlorine
14 / 93-3 / Standard / Chlorine


CONTROLLER ASSEMBLY

Fig. 3

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