Pentair AUTOTROL LOGIX 764, Руководство по обслуживанию

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CONTROL DISPLAY ICONS
Time/Day
Regeneration Time
Salt Amount
Capacity
SU MO TU WE TH FR SA DAYS
Hardness
a
a
a
If your Logix 764 controller was
purchased as a filter control, the
overlay will show: Time/Day,
Backwash Time, Backwash Length
and Capacity.
g/L
PM
MIN
KG x2
x100 P
H
C
Lbs/ft
3
2
1
3
4
5
6
17
18
19
20
21 22
23
24
25
26
11
12
15
13
14
16
9
10 8
7
17. X100 multiplier for large values.
18. When Lbs/ft
3
is displayed the value for regenerant amount
entered is in pounds/cubic foot.
19. Faucet is displayed when the current flow rate is displayed.
Control may show the faucet and "0", indicating no flow.
20. Maintenance interval display turns on if the months in
service exceed the value programmed in P11.
21. Used with #22, #23, and #24. Displays valve in service, a
sequence number or a value.
22. History Values (H). The number displayed by #21 identifies
which history value is currently displayed.
23. Parameter (P). Displayed only in Level II programming. The
number displayed by #21 identifies which parameter is
currently displayed.
24. Cycle (C). The number displayed by #21 is the current cycle
in the regeneration sequence.
25. Hardness setting. Only used with 278 conditioners.
26. Capacity display. Shows estimated system capacity.
KEYPAD - BUTTONS
1 2 3 4
Figure 18
1. DOWN arrow. Generally used to scroll down or increment
through a group of choices.
2. SET. Used to accept a setting that normally becomes stored
in memory. Also used together with the arrow buttons.
3. UP arrow. Generally used to scroll up or increment through
a group of choices.
4. Regenerate. Used to command the controller to
regenerate. Also used to change the lock mode.
NOTE:
If a button is not pushed for 30 seconds, the
controller returns to normal operation mode.
Pushing the regenerate button immediately returns
the controller to normal operation.
Figure 17
NOTE:
In normal operation and during programming, only a
few of the icons will actually be displayed
1. This cursor is displayed when the days between
regeneration are being programmed (used with 5 to 99 day
regeneration programming).
2. One of these cursors is displayed to indicate which day will
be programmed into the controller.
3. "PM" indicates that the time displayed is between 12:00
noon and 12:00 midnight (there is no AM indicator). PM
indicator is not used if clock mode is set to 24-hour.
4. When "MIN" is displayed, the value entered is in minute
increments.
5. When g/L is displayed, the value for regenerant amount
entered is in grams/liter.
6. When "Kg" is displayed, the value entered is in kilograms
or kilograins.
7. Four digits used to display the time or program value. Also
used for error codes.
8. Colon used as part of the time display.
9. Locked/unlocked indicator. In Level I programming, this
is displayed when the current parameter is locked-out.
It is also used in Level II programming to indicate if
the displayed parameter is locked (icon flashes) when
controller is in Level I.
10. When "x2" is displayed, a second regeneration has been
called for.
11. The recycle sign is displayed (flashing) when a
regeneration at the next time of regeneration has
been called for. Also displayed (continuous) when in
regeneration.
12. The display cursor is next to "SALT AMOUNT" when
programming the amount of regenerant. If the controller is
set to Filter then backwash time is programmed.
13. The display cursor is next to "REGENERATION TIME" when
programming the time of regeneration and the days of
regeneration.
14. The display cursor is next to "TIME/DAY" when
programming the current time and day.
15. The hourglass is displayed when the motor is running. The
camshaft should be turning.
16. These cursors appear next to the item that is currently
displayed.
10 • AUTOTROL
®
Logix 764 Control Performa Cv Series Valves (273, 278) Service Manual