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2 - VALVE OPERATION
SERVICE VALVE OPERATION
2.2
2.2.1
METER VALVE
In service the time of day alternates being viewed with the volume remaining. The water flow
through the unit is indicated by the meter arrow
The volume remaining counts down with the consumption of treated water.
(1)
under the pictogram
2.2.1A
METER DELAYED REGENERATION
When the volume remaining reaches the reserve capacity (calculated by the electronics), the
reserve arrow
time.
When the reserve capacity is exhausted, the display will show a succession of dash and the
regeneration will initiate at the pre-set regeneration time.
(2)
under the pictogram
2.2.1B
METER IMMEDIATE REGENERATION
When the volume remaining reaches zero, the regeneration starts immediately.
Note for 9000, 9100 and 9500 valves: in service, the time of day display will alternate with the tank in
service display and the volume remaining display of this one.
2.2.2
TIMECLOCK VALVE
In service, the time of day is viewed all the time. The valve operates normally until the pre-set
number of days since the last regeneration is reached. Once this occurs, regeneration will start
immediately at the pre-set regeneration time.
2.2.3
METER VALVE WITH A REGENERATION DAY OVERRIDE
When the valve has reached its set days since regeneration override value, the regeneration will
initiate immediately or delayed at the pre-set regeneration time regardless of the volume
remaining.
23
(2)
flashes as an indication. The regeneration will initiate at the pre-set regeneration
(1)
that flashes in a direct relationship to flow rate.
3200 ET & RM
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