Blocking Via Alarms; Special Case, Shock Chlorination; Special Case, Pump Test (Ph / Cl / Br / Mv / O2) - Bayrol PoolManager Chlorine User Manual

16
The following displays and settings are available in each menu:
Parameter Setting range
Current Value Display of current measured value for orientation
pH / mV / Cl / Br
Manual Dosing D- / D+
Direction
Dosing direction in manual dosing can only be selected
for pH if pH control is working bi-directionally.
Pump Config. 0.5 l/h / 0.9 l/h / ...
pH / mV / O2
Here, the dosing pump capacity is entered.
This setting absolutely must be set correctly
for the pump used. Otherwise, PoolManager
will not calculate the requisite pump runtime
correctly for manual dosing, and the manual
dosing amount won't be correct!
Manual Dosing 0.1...10.0 l
Amount
Here, the desired dosing amount is set for manual dosing.
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PoolManager calculates the duration of manual dosing
based on the dosing amount and pump configuration.
Example:
For a pump configuration with 1.5 l/h and a dosing
amount of 1.0 l, the manual dosing duration is 40 min.
Manual Dosing 1...240 min
Duration
Here, the duration of manual dosing can be set. If this
setting is changed, then PoolManager
the dosing amount based on the pump configuration.
Example:
For a pump configuration of 1.5 l/h and a manual dosing
duration of 30 min, the dosing amount is 0.75 l.
Pressing the button Start Manual Dosing will start dosing.
Note:
In addition to manual input of the desired dosing amount, it is also
possible to select a volume of single, double, or triple the basic dosing
amount in case of O2 (Bayrosoft ) manual dosing.
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Ongoing dosing
Menu view changes while a manual dosing is running. All relevant
data for the ongoing dosing are now shown:

Current measured value pH / mV / Cl / Br

Remaining time of the manual dosing in minutes

Volume already dosed in the ongoing manual dosing in [l]

Dosing Rate [%]
The only values that can appear here are 0 % or 100 %. If a
dosing output of 0 % is shown, then manual dosing is blocked by
an alarm or because there is no flow signal.

Dosing direction
The dosing direction of the current dosing is shown (D+ or D-)

Operation status pH / mV / Cl / Br / O2 (Manual / Flow / Alarm)
If manual dosing is running, then PoolManager
mode "Manual."
If, instead of this, "Alarm" or "Flow" is displayed, then manual
dosing is blocked by an alarm or because there is no flow signal.
Manual dosing can be stopped at any time by pressing the button Stop
Manual Dosing.
16.3

Blocking via alarms

Just like normal automatic dosing, manual dosing can be blocked by
the following alarm statuses:

Flow signal missing

Level alarm
(Depending on the configuration in the menu Alarm Settings)
42
Standard setting
Default set Europe
pH: D-
mV / Cl / Br: D+
pH / Cl / mV: 1.5 l/h
O2: 3 l/h
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1.0 l
40 min
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also recalculates
is in the operating
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
Upper alarm
(blocks only manual dosing in D+ dosing direction)

Lower alarm
(blocks only manual dosing in D- dosing direction)
After the end of an alarm, the block on manual dosing is released and
the remaining amount is dosed.
If manual dosing is started during start delay, then the start delay will
end prematurely.
16.4

Special case, shock chlorination

Required user qualification:
TRAINED SPECIALIST
Shock chlorination may only be performed by a
TRAINED SPECIALIST as defined in the chapter User
qualification.
HAZARD!
Overdosing via shock chlorination
With shock chlorination, the standard chlorine
concentration in the pool is usually significantly
exceeded. Shock chlorination is not blocked by an
upper alarm, such that the chlorine value can also rise
to be significantly higher than the upper alarm
threshold!
Potential consequence: Gravest degree of injury,
heavy material damage.
 Calculate the correct dosing amount for shock
chlorination carefully.
 Close off the pool for swimming following shock
chlorination.
 Swimming may not take place again until the
concentration of free chlorine has dropped below
5 mg/l (perform DPD measurement)!
Shock chlorination is a special kind of manual dosing. PoolManager
Cl offers shock chlorination in the menu Manual dosing mV (Chlorine).
PoolManager ® PRO offers shock chlorination in the menu Manual
dosing Chlorine.
For shock chlorination, the dosing amount is calculated based on the
pool volume. In doing so, the recommended amount of 1.0 litres of
sodium hypochlorite per 10m³ of pool volume is used as a basis.
However, the calculated dosing amount can still be changed manually.
For effective shock chlorination, the chlorine concentration in the pool
should be at least 5 mg/l, better even 10 mg/l.
Pressing the button Start Shock Chlorination will start dosing.
Otherwise, the shock chlorination process corresponds exactly to
normal manual dosing.
16.5

Special case, pump test (pH / Cl / Br / mV / O2)

'HAZARD!
Gaseous chlorine produced from dosing in
standing water in a pump test
If the there is a dosing of chlorine during a pump test
while circulation is not running, then gaseous chlorine
may be produced when sodium hypochlorite meets with
pH minus.
Potential consequence: Death or the gravest
degree of injury, heavy material damage.
 Perform pump tests while circulation is running or
without dosing of real product.
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