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The information contained herein may be changed by Deeco Services without notice. Deeco Services shall not be held liable for any errors

National Service and Supply Centre

35 Wakefield Street, Alicetown 5010

www.deeco.co.nz

Features 

The “FILTRON 1-10” is a modular backflushing controller for automatic filters of 1 to 10
stations.
 Models come in both DC and AC variants.
The DC model can be powered either by 6V DC or 12V DC and it activates 2 wired 12V
DC latching solenoids. The voltage for the solenoid switching is boosted by a charge
pump.
The AC model contains an internal transformer that can be powered 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 contact signal from an external DP sensor.
Endless looping problems can be eliminated by detecting repeated consecutive cycles
passing beyond a predefined limit.
The unit can optionally handle a Pressure-Sustaining / Main valve, and an Alarm
output.
The unit is equipped with a customized LCD display and key board.
The unit counts separately the number of flushing cycles triggered by DP, by time and
manually

Summary of Contents for Filtron 1-10

Page 1: ...e changed by Deeco Services without notice Deeco Services shall not be held liable for any errors National Service and Supply Centre 35 Wakefield Street Alicetown 5010 www deeco co nz Filtron 1 10 DC...

Page 2: ...switching is boosted by a charge pump The AC model contains an internal transformer that can be powered by 110V or 220V from which it generates the 24V AC for the solenoids Flushing cycles may be tri...

Page 3: ...Street Alicetown 5010 www deeco co nz 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 displa...

Page 4: ...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 fiel...

Page 5: ...e for version 1 03 holds but instead of executing complete flushing cycles while the Digital DP input is closed it will be only valve No 1 which will remain open as long as the contact is closed Start...

Page 6: ...or will be triggered by the DP signal depending on which happens first No matter how the flushing cycle started the interval to the next cycle will start to be measured again after each ending of flus...

Page 7: ...ds each of 2 outputs are used in the particular case How the outputs will be allocated depends on the definitions made during the configuration process described below The following rules apply 1 2 3...

Page 8: ...ne output for alarm activation Delay Valve Yes No allocating an output for Delay Valve activation View Outputs This is a special mode that enables passing through the list of outputs to see how each o...

Page 9: ...ive flushing cycles triggered by the DP sensor exceeds the Looping limit defined during configuration The fact that endless looping problem was detected will be indicated on the display and will cause...

Page 10: ...pressure will be connected to the red point and the one that comes from the outlet Lower pressure will go to the black point It is important to put a small filter of 120 mesh not supplied between the...

Page 11: ...ional Service and Supply Centre 35 Wakefield Street Alicetown 5010 www deeco co nz Manual Activation A flushing sequence can be manually activated by the MANUAL key When manually activated the palm ic...

Page 12: ...ned herein may be changed by Deeco Services without notice Deeco Services shall not be held liable for any errors National Service and Supply Centre 35 Wakefield Street Alicetown 5010 www deeco co nz...

Page 13: ...National Service and Supply Centre 35 Wakefield Street Alicetown 5010 www deeco co nz Wiring Diagram The external DP sensor is optional and it is intended for use in cases there is no embedded electro...

Page 14: ...errors National Service and Supply Centre 35 Wakefield Street Alicetown 5010 www deeco co nz The external DP sensor is optional and it is intended for use in cases there is no embedded electronic DP...

Page 15: ...dry battery or 12v rechargeable battery with solar panel of 2 watts 12v DC latching solenoids Embedded electronic analog DP sensor Dry contact pressure sensor 0 60 C DC Model Power Source Outputs DP...

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