amiad AMF-36K, Installation And Operation Instructions Manual, Page: 57 / 71

AMF² 36K + HMI 08.2013 Page 57 of 71
4.1.5
Valves operation verification:
This stage ensures that each one of the filter’s valves
functions correctly.
Note: This stage requires two persons to complete, a
technician at the solenoids cabinet and an assistant near
the valves.
1. Use a screwdriver to push-in the manual
override-handle of each one of the valves’
solenoids for few seconds. This forces the valve
to change position (From Open to Closed or vise
versa). Release the handle to let the valve return
to its original status. Check each one of the
valves and make sure that the responding valve
is the correct valve as indicated in the following
list. Make sure that the valve changes its
position during the manual override and returns
back to its original position once the solenoid
handle is released.
Note: Make sure not to turn
the handles. They should remain in vertical
position.

Inlet Valve – Solenoid SV1

Outlet Valve – Solenoid SV6

Drain Valve – Solenoid SV4

Flushing Valve – Solenoid SV5

Filter to Waste – Solenoid SV7
In case that solenoid/valve connections mismatch is found
change the control tubing connections between the valves. In
such case after the connections change stages 4.1.4 and 3.1.5
should be performed again.
4.1.6
Flushing Pump rotational direction check:
This stage ensures that the flushing pump rotates in the
correct direction.
Note: This stage requires two persons to complete, a
technician at the control cabinet and an assistant near the
pump.
1. Turn the flushing pump MANUAL/OFF/AUTO
selector switch for
one second only to MANUAL
position and immediately turn it back to OFF
position.
2. Check the pump’s rotation direction and make
sure that it matches the direction of the arrow
on the pump motor cover. If the pump rotates in
the wrong direction ask a qualified electrician to
correct the direction by changing the connection
of two of the phases in the electrical board
terminal.
1
2