amiad Filtomat MG-110P, Инструкции по установке, эксплуатации и обслуживанию

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MG110P
7.2013 Page 40 of 51
Starting the flushing cycle:
The same as in “A single TAF filter” above.
The flushing cycle:
Solenoid valve number 1 is switched on and the flushing of the first filter of the battery starts.
The controller starts to counts down two parameters in parallel: The “Flushing Time” parameter
( see screen number
5 )
and the “Delay Valve Open” parameter
( see screen number 9 )
.
Once the “Delay Valve Open” parameter is counted down to zero the Delay solenoid is switched on.
Once the Flushing Time parameter is counted down to zero the solenoid of the first filter is switched off and the
process moves to the next stage.
The controller counts down the “Between Filters Delay” parameter
( see screen number 5 )
and once this count
reaches zero the controller switches on the solenoid of the second filter of the battery and starts to count down
again the Flushing Time parameter. Once the flushing process of the second filter is finished the controller
counts again the delay between filters and starts the flushing of the next filter. This process continues till the last
filter starts to flush, then the process moves to the next stage.
During the flushing process of the last filter of the battery and when the count down of the “Flushing Time”
reaches a value which is equal to the “Delay Valve Close” parameter
( see screen number 9 )
the controller switches
off the Delay Valve solenoid.
Once the “Flushing Time” parameter of the last filter is counted down to zero the filter solenoid is switched off
and the flushing cycle ends.
2.1 A battery of screen or gravel media filters with both Main and Delay valves:
Starting the flushing cycle:
The same as in “A single TAF filter” above.
The flushing cycle:
The Main Valve solenoid is switched on and closes the battery’s Main Valve. The controller counts down the
“Delay Main Valve Close” parameter
( see screen number 8 ).
Once this count reaches zero the process moves to the
next stage.
Solenoid valve number 1 is switched on and the flushing of the first filter of the battery starts.
The controller starts to counts down two parameters in parallel: The “Flushing Time” parameter
( see screen number
5 )
and the “Delay Valve Open” parameter
( see screen number 9 )
.
Once the “Delay Valve Open” parameter is counted down to zero the Delay solenoid is switched on.
Once the Flushing Time parameter is counted down to zero the solenoid of the first filter is switched off and the
process moves to the next stage.
The controller counts down the “Between Filters Delay” parameter
( see screen number 5 )
and once this count
reaches zero the controller switches on the solenoid of the second filter of the battery and starts to count down
again the Flushing Time parameter. Once the flushing process of the second filter is finished the controller
counts again the delay between filters and starts the flushing of the next filter. This process continues till the last
filter starts to flush, then the process moves to the next stage.
During the flushing process of the last filter of the battery and when the count down of the “Flushing Time”
reaches a value which is equal to the “Delay Valve Close” parameter
( see screen number 9 )
the controller switches
off the Delay Valve solenoid.
Once the “Flushing Time” parameter of the last filter is counted down to zero the filter solenoid is switched off
and the process moves to the next stage
The controller counts down the “Delay Main Valve Open” parameter
( see screen number 8 ).
Once this count reaches
zero the Main Valve solenoid is switched off causing the Main Valve to reopen and the flushing cycle ends.