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42 Dosing pumps
42.1.2
Configuration
You'll find all relevant settings in the menu
! ;
Menu &
#
#
Pump type
For peristaltic pumps, select
pH / mV (Cl) / O2
!
' '
Pump config.
Select the hose used [l/h], o
pH / mV (Cl) / O2
if none of the hose c
For
only =
Pump capacity
Enter the correct capacity fo
pH / mV (Cl) / O2
dosing pump in [l/h].
IMPORTANT NOTICE!
Incorrect configuration of the p
If a pump's dosing output is no
then the following problems will a
• The calculation for duration o
correct.
• The configuration assistant
parameters calculates errone
• The O2 (Bayrosoft
correct (overdosage or under
42.2
Membrane dosing pumps
It's possible to use membrane dosing pumps (m
especially for higher dosing outputs in large poo
supports this pump type via special triggering w
A membrane dosing pump generally has its
and is permanently connected to the power grid
to 9
operating mode, individual pump st
via an external potential free contact. Depend
and the settings, a certain amount of liquid is do
®
PoolManager
supports the triggering of indivi
maximum of 240 dosage pulses per minute
operating mode can be activated and config
menu (! ;
-
42.2.1
Suitable membrane dosing pum
In principle, all pump types are suitable th
individual pump strokes via a potential free
operating mode. PoolManager
®
strokes/min. The switch duration of one dosing
ms.
For many pump types, the manufacturer offers
for external triggering, which can be use
®
PoolManager
.
-
'
lect
], or select the setting
e configurations matches.
for the corresponding
e pump capacity
not configured correctly,
ill arise:
n of manual dosing is not
nt for configuring control
oneous settings.
®
) dosin
osing amounts are not
derdosage!)
s (magnet dosing pumps),
®
pools. PoolManager
also
with dosage pulses.
its own power connection
rid. When the pump is set
strokes can be triggered
ending on the pump type
dosed on the pump.
dividual pump strokes.. A
te can be emitted. This
figured in PoolManager
®
'
'
).
umps
that allow triggering of
free contact in &9
can trigger
er a maximum of 240
sing pulse is fixed to 125
ers a special trigger cable
used for connection to
42.2.2
Electrical connectio
tion
Requisite user qua
qualification:
ELECTRICAL SPE
PECIALIST
The electrical conn
onnection for eco mode may only be
performed by an
an ELECTRICAL SPECIALIST as
defined in the chapt
apter
HAZARD!
Destruction of con
control input via 230V~
The pump may be
be destroyed if the control input of a
membrane dosing
ng pump is accidentally placed under
230V~.
Potential consequ
quence: Destruction of membrane
dosing pump
• Be absolutely s
ly sure to connect the dosing output as
a potential free
ee switch.
• If necessary, re
, remove the wiring bridge between the
terminals L
an
and a of the dosing output being used.
F
Hazard!
Jammed relays fro
from switching the power supply on
membrane dosing
ing pumps
Do not use the c
e controller to power the membrane
pumps on and off
off using the 240V output. Membrane
dosing pumps at
times draw extremely high starting
currents, which ca
can lead to jammed contacts on the
dosing relays and th
d therefore lead to overdosing.
Potential consequ
quence: Death or the gravest
degree of injury, h
, heavy material damage.
• Always trigger
er membrane dosing pumps potential
free via their co
control input.
The following figure schematic
atically shows the connection of a
membrane dosing pump to a Poo
oolManager
is connected to the disinfection
on dosage output. For pH' and pH+,
connection is on terminal blocks [2
s [21] and [22], respectively.
Membrane dosing pump's
p's
1
230V~
external power sup
supply
2
Membrane dosing pump
mp's control input connected with the
dosing output (potential
tial free switch contact)
B
®
dosing output. The pump
77
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