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How to program the controller   

 

The controller  is equipped  with an LCD display  and 4 keys as  displayed below.  When the  unit  is left 
untouched for a minute the display is switched off and the only life signal is given by a beep sound that 
can be heard every 20 seconds. Holding down any of the keys for a few seconds will bring the screen 
back to life. 
 
 

                             

ENTER

+

-

MANUAL

 

 
 
The  screen  consists  of  several  fields,  some  of  them  are  editable  and  some  of  them  are  not.  For 
inserting EDIT MODE the ENTER key has to be pushed. The EDIT MODE is indicated by blinking of 
the  characters  at  the  currently  editable  field.  Each  time  the  ENTER  key  is  pushed  again,  the  next 
editable field becomes under focus and starts blinking. While in EDIT MODE 

the “+” and “-“ keys can 

be used for changing the value under focus. Pushing the ENTER key again will set the selected value 
to the current field and move the focus to the next editable field which will start blinking. Once entering 
this  process  of  passing  through  the  editable  fields,  the  user  has  no  way  back  but  by  pushing  the 
ENTER key repeatedly, he passes through the chain of editable fields until arriving back to the FLUSH 
TIME field, meeting no more blinking fields.  
  

Notice that before the first use of the unit, it may be necessary to pass through 
the  configuration  process  prior  to  defining  the  flushing  program  in  order  to 
adjust  the  features  of  controller  to  the  specific  application.  The  configuration 
process is described below.  

 

The chain of editable fields 
 

Following is the chain of editable fields. The existence of the DP SET-POINT field depends on whether 
the system contains a built-in electronic DP or not.  
 

 
 
 
 
 
 

The Actual DP value. 
Available only when 
the built in electronic 
DP is used 

The DP Set-Point. 
Available only when 
the built in electronic 
DP is used 

The desired flushing 
time per station 

The desired flushing 
mode. Contains either the 
flushing interval or the 
letters “dp” when the 
flushing is triggered by 
dp only. 

FLUSH

 

TIME

 

DP SET-
POINT

 

FLUSH

 

MODE

 

ACCUMULATIONS 
DP

 

ACCUMULATIONS 
TIME

 

ACCUMULATIONS 
MANUAL

 

REMARK

 

Summary of Contents for FILTRON 1-10 AC

Page 1: ...D NAAMAN CENTER HAIFA ACCO ROAD 7000 P O BOX 775 KIRYAT MOTZKIN 26119 ISRAEL TEL 972 4 8775947 972 4 8775948 FAX 972 4 8775949 E mail talgil33 netvision net il FILTRON 1 10 DC AC U S E R S M A N U A L...

Page 2: ...red by 110v or 220v from which it generates the 24v AC for the solenoids Flushing cycles may be triggered either by time or by the embedded electronic DP sensor reaching the set point or by a dry cont...

Page 3: ...blinking Once entering this process of passing through the editable fields the user has no way back but by pushing the ENTER key repeatedly he passes through the chain of editable fields until arrivin...

Page 4: ...Flush Mode The Flush Mode defines how the flushing cycles is triggered The selectable options are as follows OFF no flushing will take place By time In this case the flushing cycles will be repeated...

Page 5: ...e selectable delay steps are 5 10 15 20 25 30 35 40 45 50 55 sec 1 1 5 2 2 5 3 3 5 4 4 5 5 5 5 6 min Dwell time the delay between stations can be set to 5 10 15 20 25 30 35 40 45 50 55 or 60 sec DP de...

Page 6: ...es the flushing sequence will start from the beginning rather than continue from the stop point Connecting the DP sensor to the filter system The DP sensor is connected to the filter system by 2 comma...

Page 7: ...1 Valve 2 Pre Dwell Flush time Valve 3 Valve 4 Dwell time Main valve Valve 1 Valve 2 Pre Dwell Flush time Valve 3 Valve 4 Delay valve Dwell time V V Valve Delay Timing Diagram Without Delay Valve Inc...

Page 8: ...at 1 The External DP sensor is optional and it is intended for use in cases there is no Embedded Electronic DP included 2 The powering of the unit can be either by 6v DC or 12v DC 3 The solenoids will...

Page 9: ...External DP sensor is optional and it is intended for use in cases there is no Embedded Electronic DP included 2 The powering of the unit is by 24VAC transformed from 220 110 VAC 3 The solenoids will...

Page 10: ...Embedded electronic analog DP sensor or external dry contact DP sensor Pressure Sensor Dry contact pressure sensor Operating temperature 0 60 C AC MODEL Power source 220 or 110 v AC 50 or 60 Hz with...

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