Advantage Controls MegaTron, Инструкция по установке, обслуживанию и ремонту

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4.5 Post Bleed Timer
% of BLEED - The % of the post bleed time or other
source time that you want the timer to run.
LIMIT TIMER - The limit timer is a safety feature that
limits a single feed cycle to the amount of time set
regardless of the calculated post feed %.
SOURCE - Select between cond. bleed, another timer
or digital input as the time souce.
4.6 With Bleed Timer
LIMIT TIMER - This timer starts when the conductivity
bleed starts and turns off when the bleed stops or until
the limit time has been reached. The time can be set
in MM:SS.
4.7 28-Day Timer
Each 28-day timer has Program 1-4 for programming the various feed times. While the programming steps
for four programs are the same each can have it’s own independent settings.
WEEKS
- The week(s) that the timer is to feed.
DAYS - The day(s) that the timer is to feed.
START - The time of day for the timer to start.
RUN - How long the timer is to run.
PREBLEED - How long the controller is to bleed down
before feeding in chemical. NOTE: The prebleed starts
at the START time programmed above.
MIN COND - The minimum conductivity that the unit
will prebleed down to.
FEED LOCK - Which other system timer to lockout
during this timer’s run time.
BLEED LOCK - How long to lock out the bleed function
after the timer’s run time starts.
FLOW LOCK - If the system has a flow switch you can
ignore it for this timer.
.
>SYSTEM 1 TIMER 1 CHANGE<
% OF BLEED
LIMIT TIME
SOURCE
>SYSTEM 1 TIMER 1 CHANGE<
LIMIT TIME
Note:
ORP lock is only for systems with the
ORP function. If interlocked the ORP set
point will control the 28-day timer’s relay On
and OFF during the timer’s programmed
RUN time. The ORP will need to have a
00:00 setting for it’s limit timer.
>SYSTEM 1 TIMER 1 CHANGE<
WEEKS MIN COND
DAYS FEED LOCK
START TIME BLEED LOCK
RUN TIME FLOW LOCK
PREBLEED ORP LOCK