Configured setpoint pH 7.20
pH measured value is higher than setpoint
pH minus dosing
pH measured value is lower than setpoint
pH plus dosing
Dosing output for various proportional ranges
12.4.10 Recommended settings
(PoolManager
®
Cl / Br / O2)
The following table provides information on the recommended
parameter settings for pH and redox control.
Recommended parameter settings
Ideal range
pH 7.0 ... 7.4
The right redox setpoint has
to be determined individually
for each pool; please refer to
the section
Determining the
redox (mV) setpoint
approx. setpoint - 0.4 pH
approx. setpoint + 0.4 pH
approx. 1.50 pH
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Proportional range
approx. 150 mV
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Proportional range
approx. 4.0 %
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Minimum dosing rate
approx. 4.0 %
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Minimum dosing rate
Intelligent
dosing
monitoring
The standard setting (60 min) delivers good results in most
applications and should only be changed in exceptional
cases; see section
Intelligent dosing monitoring
0.00 pH for mono-directional
control,
0.10 pH for bi-directional
control
The standard setting (60s) delivers good results in most
applications.
For very small pools, e.g. whirlpools, it may be sensible to
reduce to 30s.
Depending on
water composition:
D- (pH-reducing),
D+ (pH-increasing) or bi-
directional (D+/D-)
D+
(Increase in redox value by
dosing chlorine or bromine)
12.4.11 Recommended settings
(PoolManager
®
PRO)
The following table provides information on the recommended
parameter settings for pH and chlorine / bromine control.
Recommended parameter settings
Chlorine (Cl) / Bromine (Br)
Ideal range
pH 7.0 ... 7.4
Depending on application
region
approx. setpoint - 0.4 pH
approx. setpoint - 0.25 mg/l
approx. setpoint + 0.4 pH
approx. setpoint + 0.25 mg/l
approx. 1.50 pH
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Proportional range
approx. = 50 mg/l
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Proportional range
approx. 4.0 %
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Minimum dosing rate
approx. 4.0 %
for 40 m³ pool and
dosing pumps 1.5 l/h,
see section
Minimum dosing rate
Intelligent
dosing
monitoring
The standard setting (60 min) delivers good results in most
applications and should only be changed in exceptional
cases; see section
Intelligent dosing monitoring
0.00 pH for mono-directional
control,
0.10 pH for bi-directional
control
The standard setting (60s) delivers good results in most
applications.
For very small pools, e.g. whirlpools, it may be sensible to
reduce to 30s.
Depending on
water composition:
D- (pH-reducing),
D+ (pH-increasing) or bi-
directional (D+/D-)
D+
(Increase in chlorine /
bromine concentration)
12.5 Configuration Wizard
12.5.1 Basics
Sensible configuration of the proportional range and the minimum
dosing output is largely dependent upon pool volume and dosing
pump output. In the end, what counts is the ratio between pool volume
and the pumps' dosing output.
The values used as the basis for the default settings are:
Assuming a typical pool volume of 40 m
3
standard dosing pump output 1.5 l/h
The assumed ratio between pool volume in [m³] and dosing output
in [l/h] is therefore 40 to 1.5, i.e. approx. 27.
For a larger pool volume in relation to the dosing pump output, the
control parameters generally have to be adjusted as follows:
Smaller proportional range (
higher dosing output)
Higher minimum dosing output
Accordingly, for a smaller pool volume in relation to the dosing pump
output the control parameters generally have to be adjusted as
follows:
Larger proportional range (
lower dosing output)
Lower minimum dosing output
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