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AF200E
E. OPERATION.
Motor synchronization must be carried out as follows :
1. Switch the [MAIN] switch to ON = 1 position and Verify that L1 [ON] indicator
lights.
2. Press pushbutton [MANUAL FLUSH] momentarily and Verify that L2 [FLUSH]
indicator lights and the motor activated simultaneously.
3. Check the motor axis rotation (Which drives the filter dirt collector), The rotation
must be at the same arrow label direction.
If not, switch the [MAIN] switch to OFF = 0 position , and exchange between two
of the
Motor phase and check again. (e.g. Between motor connection to TB 6-
7 or TB 7-8 in the control board or in the filter junction box.)
TIMERS FUNCTION.
TP -
TF –
TD –
G. FLUSH MODE.
In FLUSH mode the control unit will activates the flushing mechanism (The motor &
solenoid valve) for fixed time set by TF timer while [FLUSH] indicator lights.
Flush mode is activates in three conditions :
1. Pressing switch [ MANUAL FLUSH ] .
NOTE that if you pressed pushbutton [MANUAL FLUSH] and no reaction
detected check the Over load protection [OL] , Or other line protectors
[e1/e2].
2. Low differential pressure signal for 5 sec. set by TP timer
3. Elapsed time of TD timer (IF ENABLED BY SET INLETS!)
NOTE That TD can be set in the range of 1-100HR.
35
Differential pressure sense timer. (Factory set to 5 sec.)
Note that in case of differential pressure signal continuation the
system will flush every TP Time set.
Flush timer. (Factory set to 10 sec.)
NOTE that the practical flushing time is the time required for the
hydraulic piston to complete it's movement due to a given line
pressure. In order to minimize the flushing time/waste of flushed
water set TF respectively.
Interval flush timer. (Factory set to 10 hours & enabled - TB 13/14
shorted)
NOTE that the TD timer can be disabled by removing the short wire
from TB 13/14-SET inlets )
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