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8
5. USE
5.1. FUNCTIONS
There are four functions which can be accessed
with the "FUN" key. Every time this key is pressed, two
out of the four functions will be displayed and the
chosen function is reached by pressing from number
1 to 4 plus the "ENTER" key.
F1: Manual
F2: Totals
F3: Configuration
F4: Timings
The Configuration and Timing functions contain
the data which are specific of the installation the
controller is destined to. It is normally programmed
once, when mounting the unit and they are fixed in the
memory indefinitely (they are usually programmed by
the installer).
The Manual and Total functions are the ones
which are normally used by the user.
5.2. CONFIGURATION
The CONFIGURATION function adapts the unit to
the installation asking the following questions:
- Number of filters: Enter the number of filters of
the cleaning sequence.
-
Time/Volume:
equipment works with. By "time", it works in minutes
and it is necessary to connect terminal 3 to the inputs
so that it understands that water is circulating in the
installation. By "volume", it works with cubic metres
and it is necessary to connect to input 1 a counter or a
volumetric transmitter of impulses.
- Between cleanings: These are the units
(minutes or m3) the unit will take before it starts a
cleaning. If a cleaning is started by pressure gauge or
manually, while the equipment is counting these units,
the counter of these units will be set at zero. The
maximum value is 9999 minutes or m3.
The following two values will only be asked if the
unit was configured to work by volume:
- Impulse value: is the value of the water which
has circulated every time the volumetric counter gives
an impulse. The value can go from 00.1 to 99.9 m3.
- Maximum between impulses: is the maximum
value in seconds that there can be between two
impulses of the counter in order to detect a lack of
water circulation and give 0 flow. The maximum value
is 999 seconds.
These
are
the
units
It is important to configure the unit after
connecting it for the first time.
CONFIGURATION:(...)
Number of filters=00
Time:0
Volume:1=0
Between clean=0000
(by volume)
(by volume)
5.3.TIMINGS
The TIMING function is used to give the time
values, in seconds, to the unit. These values will allow
the perfect working of the filter cleanings. Those
values are as follows:
- Filter 1 to n: Is the time it will take every filter to
clean. The maximum time is 999 seconds and the
values can be different for every filter. If a filter has a
value 0, it will not be activated in the cleaning
sequence.
- Filter pause: Is the pause value between the
end of a filter cleaning and the starting of the next one.
The maximum value is 999 seconds.
the
- Detection start by pressure gauge: Is the delay
in the detection of the start by differential pressure
gauge. The maximum value is 999 seconds.
- Breakdown detection: Is the delay in the
detection of a breakdown, which will only be valid if
the cleaning is taking place. The maximum value is
999 seconds.
TIMINGS (seg)
Filter 01 = 000
Filter 02 = 000
Filter 18 = 000
Filter pause = 000
Detec. start pres=000
Breakdown detect =000
(...)=(min),( m3),(seg).
Impulse value = 00.0
Máx.between imp.=000
.../...
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