Xylem Lowara Q-smart Installation, Operation & Maintenance Manual page 49

matic pump
rotation
takes place
each time
the set is
restarted
after stop-
ping in au-
tomatic
mode.
c16 Insert the 1= Pump 1
duty pump 2= Pump 2
that you
want to start
first after
powering up
of the set or
after reset.
Parameter
c15 is ena-
bled.
If Jockey
pump is
installed
(c02=1) the
first pump is
default P1.
c17 If automatic 0=
pump rota- bled
tion does 1
not take hours
place (the
system has
never been
able to
stop), after
the set time
a "forced"
rotation of
the duty
pumps is
performed.
c18 Settable 0=
only for bled
system with 1= Enabled
sensor.
Halves the
timing (t10,
t11, t12,
t13) in the
case of
excessive
variation of
the feed-
back (pres-
sure, levels,
tempera-
ture).
REAL TIME CLOCK
h19 Setting the Y
date
h20 Setting the M= 1 to 12 -
month
- 1
Disa- Hours 0
to 12
Disa- - 0
-
h21 Setting the d= 1 to 31
day
h22 Setting the h= 0 to 23
hour
h23 Setting the m= 00 to
minute 59
AUTO-TEST RUN
With this function, the pumps are started once per
week and at a set time and day. For a description
see section 8.1.
c24 Enabling 0= Disa-
periodic bled
Auto-test 1= Weekly
t25 Setting the 1 to 30
inactivity days
period of
pump 2
(c24=2)
h26 Setting the 1= Monday
day of 2= Tuesday
weekly au- 3=
to-test Wednesday
(c24=1) 4= Thurs-
day
5= Friday
6= Satur-
day
7= Sunday
h27 Setting the 0 to 23
hour of
weekly au-
to-test
(c24=1)
h28 Setting the 0 to 59
minutes of
weekly au-
to-test
(c24=1)
h29 Setting the 0 to 300
operating
time of the
pump dur-
ing the
weekly au-
to-test
(c24=1)
CHANGING THE SET POINT (only for system
with analogue sensor)
c30 Setting the 0= Disa-
mode to bled
change the 1= Internal
set point clock
2= With
program-
mable digi-
tal input D
IN_PROG
r30 Setting the 0 to full
value for scale
en - Original instructions
-
-
-
- 0
days 1
- 1
hour 10
min 00
sec 60
- 0
vari- 0.5
ous
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