Alemite Carbon Shield, Installation, Operation And Maintenance Manual

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26 | alemite Carbon Shield Service Sheet
19. Press “Previous Screen” to return to the
“Setup” screen. (Fig. 60 & 61)
20. Notice the third button from the top in the left
hand column (fig 61). If this button displays
“Please Wait”, the system is waiting for the Oil
Temperature and level to stabilize. Check to
see if the oil mist output is near 20”H2O. When
all conditions are met for this step the “Please
Wait” will change to “Set Up Done” (Fig 66).
When this happens, the Carbon Shield unit
has gathered all the information required for
the system parameters to be monitored.
important: The end user should verify the
correct operation of the entire oil mist installation
down the stream from the Carbon Shield unit be-
fore completing the set up step below. In the next
step, the end user will confirm that the
current parameter values are to be monitored
by the Carbon Shield unit.
21. Press the “Setup Done” button.
22. If the unit is equipped with an automatic refill
system and/or an air heater package, select
those options now on the right side of the
System Setup screen. The HMI displays a green
dot on the corner of the respective button
when an option has been activated.
important: The bulk option should only be selected
if the unit is equipped with an Alemite bulk oil tank
system with a level switch. Enabling this option when
the Alemite bulk oil system with level switch is not
present will cause the system to issue false alarms.
23. The green status light on top of the unit should
be illuminated.
24. If the red status light is illuminated, select the
“Alarms” button at the bottom of the screen.
Scroll through the alarm list. Refer to the
manual in the alarms section to address each
alarm displayed.
25. If the mist pressure matches the set point, the
alarms are cancelled and the system is in Normal
operation. The HMI will revert to the default
screen and the “System OK” message will appear
on the upper right corner of the screen (Fig. 66)
26. If the pressure does not match the normal set
point, of 20” water column the PLC will detect
a “possible leakage” or “possible blockage”
condition and will display an alarm accordingly.
(See section “Using Adaptive Mode” on how to
adjust system parameters and clear the alarm)
27. Return to the main menu and re-enter the
password if required as depicted below. (Fig. 68)
27. When finish, exit to the main menu.
Fig. 60
Fig. 61
Fig. 66