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SAF-X
01.2022
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001301
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910101
Installation & Operation Manual
11.
Commissioning
Pre-Commissioning
Step
Action
Comments
Confirm
1.
Verify that all piping is connected and tightened
2.
Verify that inlet, outlet and drain valves are closed
3.
Verify that power and control wiring are completed.
Power available but main switch is
disconnected.
4.
Verify that Flushing Valve Solenoid or Actuator is properly
wired.
5.
If applicable - operate the flush valve manually and verify
that it is Normally Closed.
6.
Verify that the scanner is positioned in the middle of its
travel.
If not, remove the Drive Unit and turn the shaft manually,
so no limit switch will be activated.
7.
Turn ON the control Power.
Power for the motor should be on “Manual” at this stage.
It is possible to run the motor
manually, but it will not run
automatically.
8.
Operate momentarily the motor
Outward
(upward)
and
verify that scanner is indeed moving Out (CCW)
Switch rotation direction of the
motor if required.
9.
Operate momentarily the motor
Inward
(downward)
and
verify that scanner is indeed moving in (CW)
Switch rotation direction of the
motor if required.
10.
Verify that both Limit Switch inputs are in ON state
(Switches are NC, so PLC inputs should be ON)
Make sure to have eye contact
between the motor and the
operator so motor can be stopped
manually in case the PLC program
is not working.
11.
Turn on the motor
inward
and verify it stops by BLS.
12.
Turn on the motor
outward
and verify it stops by TLS.
13.
Initiate “dry” Flush Cycle from local Control panel or from
HMI and follow the sequence.
Verify activation of the solenoid or opening and closing of
the flush valve.
For details, refer to the Control
System Section.
