Blue Lagoon BL220 User manual

UV-C and Pool equipment
BL220
PERISTALTIC
PUMP
WITH BUILTIN
PH/RX METER
www.bluelagoonuvc.com
MEMBER OF:

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BL220 PERISTALTIC PUMPS |3
UV-C and Pool equipment
MANUAL BLUE LAGOON
BL220 PERISTALTIC PUMPS
Blue Lagoon BL220 Peristaltic Pumps EN 4 - 15
Blue Lagoon BL220 Peristaltikpumpe DE 16 - 28
Blue Lagoon BL220 Pompes péristaltiques FR 29 - 41
Blue Lagoon BL220 Peristaltische pompen NL 42 - 55
Blue Lagoon BL220 Bombas peristálticas ES 56 - 68

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BL220 PERISTALTIC PUMPS WITH BUILTIN PH/RX METER
WARNINGS
This manual is dedicated to the technical personnel responsible of the installation,
management and maintenance of the plants. The manufacturer assumes no
responsibility for damages or malfunctions occurring after intervention by non-
authorized personnel, or not compliant with the prescribed instructions.
Before performing any maintenance or repair action, ensure that the system is
electrically and hydraulically insulated.
Dispose of waste material and consumables accordingly with local regulations.
HOW TO SHIP THE PUMP
To send back the device for repairing or calibration purposes, proceed as follows:
• Fill the module “REPAIR REQUEST AND DECONTAMINATION DECLARATION” supplied with this
manual, and include it in the transport documentation.
• Clean the device properly, to eliminate any hazardous residuals.
GENERAL SAFETY TIPS
WARNING! Before performing any operation on the pump, unplug the pump and
discharge the liquid from the pump head and tubes. Never operate on working pump.
During maintenance and repair of parts that normally become in contact with
chemicals. The pump has to be handled by qualified personnel only. Always use original
spare parts for maintenance.
Failure to follow instructions can cause damage to the equipment and, in extreme cases, to people.
The manufacturer can modify the instrument or the technical manual without advanced notice.

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PACKING LIST
The pump is supplied complete with:
1. Bracket for wall installation
2. Standard kit including suction and delivery tubes, foot filter and injection valve
3. Power cable (pre-wired)
4. Instruction manual
TECHNICAL SPECIFICATIONS
Flow rate / Pressure 1.8 l/h @ 1 bar
Suction / head tube 4x6 mm, PVC Crystal
Materials PP case, Lexan control panel, polycarbonate transparent protection, PBT
roller-holder with Delrin (self-lubricant) rollers, Santoprene internal tube,
and PP fittings
Environment Working temperature max 45°C
Storage temperature max 60°C
RH max 90% noncondensing
Protection rate IP54
Dimensions 100 x 160 x 135 mm
Weight approx. 2 kg
Power supply 230 Vac, 50 Hz, single phase
Power consumption max 10 VA
Electrical protection Fuse 1 A (@ 230 V), 5x20 mm
Display LED, 3 digit
Level input on proper connector, accept ohmic contact from level sensor, 5 V / 5 mA
pH/RX input on BNC connector, input impedance greater than 10^12 , precision better
than 1% FS, repeatability better than 0.2% sul FS
Maesure ranges 0.00 to 14.00 pH; 0 to +1000 mV (redox)
PRINCIPLE OF OPERATIONS
The principle of operation of the peristaltic pumps is based on the pressure and subsequent release
of the internal tube by the roller mounted on the roller-holder, which is driven by the motor. The
dual action of pressure and release of the tube generates a suction force along the tube itself which
primes the liquid and guide it to the injection line.
The command is sent to the motor by the electronic unit according to the program, to the detected
measurement and to the absence of alarms / errors. These pumps are also equipped with a built-in
instrument, that detects and manages pH and redox measurements.
INSTALLATION
Install the pump in a dry area, at a maximum ambient temperature of 45°C, and place it such as to
allo w easy adjustment and maintenance operations. Wall mount the pump using the supplied
bracket. Secure the bracket to a vertical wall (±15°) and attach the pump.

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It is recommended to place the tank of the product to be dosed below the pump, without
exceeding the maximum suction height (approx. 1.5 m). If the system is installed below the level of
the liquid, periodically check the status of the injection valve. If dosing a liquid that gives off fumes,
make sure the tank is sealed.
HYDRAULIC CONNECTIONS
Suction line (also see drawing)
1. Unscrew the fixing nut of the suction fitting located at the bottom left of the
pump body, marked with the entering arrow.
2. Cut the PVC Crystal tube and insert the tube fixing nut onto the tube.
3. Mount the tube on the conic hose of the suction fitting, pushing it to reach
the stop collar.
4. Secure the tube by screwing the tube fixing nut on the suction fitting of the
pump body.
5. Place the tube inside the tank and/or the suction lance.
6. Unscrew the tube fixing nut of the foot filter fitting.
7. Cut the PVC Crystal tube and insert the tube fixing nut onto the tube.
8. Mount the tube on the conic hose of the foot filter, pushing it to reach the stop collar.
9. Secure the tube by screwing the tube fixing nut on the foot filter fitting.
10. Screw the foot filter on the suction lance and/or place it in its working site.
Place the foot filter at a minimum distance of 5 cm from the tank bottom. If a dense
product is dosed, it is advisable to remove the internal filter, in order to facilitate the
aspiration.
Injection line (also see drawing)
1. Unscrew the fixing nut of the injection fitting located at the bottom left of the pump body,
marked with the exiting arrow.
2. Cut the PVC Crystal tube and insert the tube fixing nut onto the tube.
3. Mount the tube on the conic hose of the injection fitting, pushing it to reach the stop collar.
4. Secure the tube by screwing the tube fixing nut on the injection fitting of the pump body.
5. Apply at the injection point of the pipeline a 1/2” GAS fitting, internally threaded (not supplied).
6. Garnish the thread with PTFE tape and screw the injection valve on the fitting.
7. Unscrew the tube fixing nut of the injection valve fitting.
8. Cut the PVC Crystal tube and insert the tube fixing nut onto the tube.
9. Mount the tube on the conic hose of the injection valve, pushing it to reach the stop collar.
10. Secure the tube by screwing the tube fixing nut on the valve fitting.
The injection valve also work sas non-return valve. Never disassemble it internally.

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ELECTRICAL CONNECTIONS
Power supply: 230 V~, 50/60 Hz.
The mains circuit must be protected in accordance
with the relevant laws and regulations. Typically, the
protection is given by a 30 mA differential switch and
a breaker or 1 A fuse.
If a level control sensor is used, plug it to its connector
(see figure). Warning! If several pumps are connected
in parallel, always observe the polarity of the level
connection, not to endanger the proper functioning
of the system or damage the inputs!
Connect the measurement electrode to the BNC
connector.
CONTROL PANEL
Display during normal operations displays the measured pH or redox (mV); the following
messages may also appear:
- OFF the pump has been disabled by pressing the ON/OFF button
- LEU the level sensor consent is missing
- PAU the pump is “Paused” at start-up (also see “Configuration” section)
- ALL a dosage “Alarm” is active (also see “Configuration” section)
- UR measurement out of range, below the minimum value (Under-Range)
- OR measurement out of range, above the maximum value (Over-Range)
ON/OFF key enables/disables the system; press and hold for at least 3 seconds to enter the
CONFIGURATION mode
[-] key press and hold to display the electrode offset value (for 3 seconds) and then enter
the OFFSET CALIBRATION mode
[+] key press and hold to display the electrode gain value (for 3 seconds) and then enter the
GAIN CALIBRATION mode
PULSE LED red light; lights up during rotation of the peristaltic pump; if the automatic mode is
disabled (see “Configuration” section), the LED flashes quickly
ON LED green light; fixed ON indicates normal operations; flashes when an alrm occurs
Level Connector:
1 = N.C.
2 = N.C.
3 = level +
4 = level -

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CONFIGURATION
To configurate the pump accordingly with your application needs, refer to the below instructions.
Press and hold the ON/OFF key for at least 3 seconds
“Edi” is displayed
“Pn” (no. of parameter) is
displayed
Increase /decrease the
parameter number
Store the set value and increase the parameter number. At last parameter, exit the
configuration mode.
Release the ON/OFF key
ON/OFF
ON/OFF
[+] key
[-] key
Increase /decrease the
parameter value
The value of the selected
parameter is dispalyed
[+] key
[-] key

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Parameter Description Default value Set value
P1
Measure type:
0 = pH with two decimal
1 = pH with one decimal
2 = Redox
0
P2
Level input:
0 = NO
1 = NC
0
P3
Storage of the ON/OFF
key status at shutdown:
0 = no
1 = yes
1
P4
Control type:
0 = OFF
1 = ON
2 = ON/OFF acid
3 = Proportional acid
4 = ON/OFF chlorine
5 = Proportional
chlorine
3
P5
Working threshold
0 to 14.0 (pH)
0 to 999 (mV)
7.00
P6
Hysteresis
0 to 2.00 (pH)
0 to 200 (mV)
0.40
P7 Delay at start-up
0 to 30 minutes 0
P8 Alarm delay
0 to 600 minutes 0
MEANING OF PARAMETERS
P1: This parameter allows to select the measurement type, pH or redox (mV). When setting P1=0
(pH reading with two decimal), please note that the two decimal places are visble only for
pH values below 10, because the display can show up to three digits. However, generally the
precision of pH measurements with one decimal is sufficient in most applications.

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P2: This parameter allows to configure the working mode of level contact: 0 = NO (normally open,
standard configuration) 1 = NC (normally closed, fail-safe mode).
P3: This parameter allows to store the status of the ON/OFF button at the system shutdown: 0 = at
start-up the pump is always enabled 1 = at start-up the pump restores its status at shutdown.
P4: This parameter allows to set the pump working mode:
0 = OFF the pump is always off, independently from measured value: this option allowsto
monitor the measurement without intervening, for example during the plant start-up
1 = ON thethe pump is always on, independently from measured value: this option is used
to manually force the dosage, for example during the plant start-up or maintenance
2 = ON/OFF acid thethis option is typically used for acidification; the pump activates when
the measurement exceeds the “working threshold + ½ hysteresis” level, and deactivates when
the measurement falls below the “working threshold – ½ hysteresis” value
3 = Proportional acid the pump is definitely active when the measurement is greater than
the “working threshold + ½ hysteresis” level, and definitely off when measurement is lower
than the “working threshold – ½ hysteresis” value, while for measurements between these
limits, the operating time of the pump is proportional to the distance of measurement from
the limits. The time base is fixed (90 seconds) and operation follows the trend shown in the
table below:
Measurement = pH ; Working threshold = 7.20 pH ; Hysteresis = 0.40 pH
Measure <= 7.00 7.10 7.20 7.30 >= 7.40
% dosage 0 % 25 % 50 % 75 % 100 %
Pump ON never 23 seconds 45 seconds 67 seconds always
Pump OFF always 67 seconds 45 seconds 23 seconds never
4 = ON/OFF chlorinethis option is typically used for chloration or alkalinization; the pump
activates when the measurement is lower than the “working threshold – ½ hysteresis”
value, and deactivates when the measurement exceeds the “working threshold + ½
hysteresis” level
5 = Proportional chlorinethe pump is definitely active when the measurement is lower
than the “working threshold – ½ hysteresis” value, and definitely off when measurement is
greater than the “working threshold + ½ hysteresis” level, while for measurements between
these limits, the operating time of the pump is proportional to the distance of measurement
from the limits. The time base is fixed (90 seconds) and operation follows the trend shown
in the table below:
Measurement = Redox ; Working threshold = 680 mV ; Hysteresis = 20 mV
Measure <= 670 675 680 685 >= 690
% dosage 100 % 75 % 50 % 25 % 0 %
Pump ON always 67 seconds 45 seconds 23 seconds never
Pump OFF never 56 seconds 45 seconds 67 seconds always

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P5: This parameter allows to set the working threshold used when the pump operates in
automatic control.
P6: This parameter represents the intervention hysteresis arounfìd teh working threshold; in the
case of ON/OFF controls it can be set between zero and 2.00 pH (or between zero and 200
mV), while in the case of proportional controls the hysteresis must have a value between 0.20
and 1.00 pH (or between 20 and 100 mV).
P7: At the device start-up, some electrodes require a stabilization (or polarization) time, during
which the measurement is not reliable. This parameter allows to set a delay at start-up (in
minutes), during which the pump is off and the display alternates between the measurement
and the “PAU” message. Typically, in the case of pH electrode a delay of 1 minute is sufficient,
while in the case of redox electrode it is recommended to set a delay of at least 20 minutes.
Sometime this standby time is also useful to compensate for hydraulic delays that can occur at
the plant start-up. Once the set time has elapsed, the pump begins to operate normally.
P8: This parameter allows to set a time limit within which the measure must return to the working
threshold value (P5), otherwise an alarm is generated. A time between 0 (feature disabled)
and 600 minutes (10 hours) can be set. The alarm time count begins when the system detects
a measurement out of range, and automatically resets when the measure returns within the
threshold value. If the measurement remains outside this threshold longer than the set time,
an alarm is generated and the display alternates between the measurement and the “ALL”
message. When the alarm is active, the dosage is disabled and normal operation is resumed
when the alarm is reset by pressing the ON/OFF button, by turning the pump off and on again,
or automatically when measurement returns to an acceptable value. This condition may occur
due to an insufficient dosage, such as not to allow the achievement of the threshold value.
CALIBRATION
pH calibration
1. Rinse the pH electrode with distilled water, then immerse it in the pH 7.01 buffer solution
2. Wait a few seconds for the system stabilization
3. Press and hold the [-] key until the message “OFS” (OFFSET calibration) is displayed
4. Press ON/OFF to confirm the calibration or wait for a few seconds for exiting without saving and
keeping the previous calibration
5. Rinse the electrode with distilled water, then immerse it in the pH 4.01 (or 9.01) buffer solution
6. Wait a few seconds for the system stabilization
7. Press and hold the [+]key until the message “GAI” (GAIN calibration) is displayed
8. Press ON/OFF to confirm the calibration or wait for a few seconds for exiting without saving and
keeping the previous calibration
Notes
• If trying to perform an OFFSET calibration at a pH value very far from 7.00 or a GAIN calibration
with a buffer solution of pH too close to neutrality, the procedure is not successful and the
display shows the “Err” message.

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• During normal operation you can see the offset (by pressing [-]) and gain (by pressing [+])
values, to check the status of the electrode. The ideal values are an offset close to zero and
a gain close to 1.000. When these values are close to the max / min limits (offset: -1.00pH ...
+1.00pH; gain: 0.750 ... 1.500), it means that the electrode is contaminated or dead.
Redox calibration
1. Rinse the redox electrode with distilled water, then immerse it in the calibration solution (220
mV)
2. Wait a few seconds for the system stabilization
3. Press and hold the [-] key until the message “OFS” (OFFSET calibration) is displayed
4. Press ON/OFF to confirm the calibration or wait for a few seconds for exiting without saving and
keeping the previous calibration
Notes
• The redox calibration is a single point procedure (offset). However, pressing the [+] key the
system enters the GAIN calibration, but this will not have any effect.
• During normal operation you can see the offset value (by pressing [-]),to check the status of the
electrode. The ideal value is an offset close to zero. When this value is too close to the max / min
limits (-100mV ... +100mV), it means that the electrode is contaminated or dead.
MAINTENANCE
Regular maintenance is essential if the pump has to give good service over a long period. The
following advice should be strictly followed.
Before any operation, make sure the system is unplugged!
Weekly operations:
• Check the level of the liquid to be dosed to avoid the pump working dry
• Check that in the suction and injection pipes there are no impurities
• Check the filter clogging, which may cause the decrease of flow rate
Operations every three months (or in case of pump drifting):
Cleaning: clean all parts that are in contact with the dosed chemical (pump body, foot filter and
injection valve).
If using additives that form crystals, clean more frequently. Proceed as follows:
• Immerse the suction tube and foot filter into a tank containing clean water
• Start the pump for a few minutes to let the water pass through the pump body
If there are crystals to be removed, proceed as follows:
• Replace the water with an adequate chemical (e.g. hydrochloric acid for sodium hypochlorite
crystals) and let the pump work for a few minutes
• Repeat the operation with clean water

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Once completed the cleaning, the pump can be connected again to the plant and start to work.
Extraordinary maintenance – Replacing the fuse:
This operation must be performed only by qualified personnel. If the intervention of a
technician is not possible, send the pump to the manufacturer for proper maintenance.
• Remove the pump from the mounting bracket
• Unscrew the 6 screws holding the case and open the rear panel
• Replace the blown fuse on the circuit with a new one of the same type (size and dimensions)
• If the fuse blows again, send the pump to the manufacturer for repair
• Reclose the rear panel
Extraordinary maintenance – Replacing the peristaltic tube:
Unscrew the nuts and remove the suction and injection hoses,
then remove the transparent cover by unscrewing the two front
screws.
Remove the old tube first unlocking the left fitting and turning
the roller-holder as indicated by the arrow in the figure, in order
to release the tube to the fitting at the right.
Set the pump for continuous operation (P4 = 1), but stop it with
the ON/OFF key.
Insert the left fitting onto the new tube, in its place, while
paying attention that the rounded part is positioned inwards.
Then turn the roller-holder clockwise, so that the tube is
inserted in its seat.
Insert the right fitting in its seat and secure the transparent
cover by screwing the two front screws.
Connect the suction and injection tubes, then set correctly the
parameter P4.

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Pump wintering:
Before turning off the system at the end of the season or for a long
period, dose cleanwater to rinse the tube, then place the roller-holder as
shown in the figure, rotating it clockwise.
TROUBLESHOOTING
1. The pump does not turn on:
• Check the power supply connection
2. The pump turns on but does not function:
• Check display and configuration: the pump could be disabled or an alarm is active
3. The pump works correctly but does not inject liquid into the plant:
• Check the level of product in the tank
• Check that the foot filter is not clogged
• Check that the injection valve is not clogged
• Check the suction and head valves
4. Liquid leakages from pump body:
• Check that the tubes are well inserted and the nuts well tightened
• Check that the pressure at the injection point is not too high
• Remove the transparent protection cover and check the integrity of the internal tube

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ACCESSORIES AND SPARE PARTS
Kit pH - Code BH08012 pH electrode with 2.5 m cable and BNCconnector, pH buffer
solutions and accessories for direct installation of the electrode
on pipeline
Kit RX - Code BH08013 Redox electrode with 2.5 m cable and BNCconnector, pH buffer
solutions and accessories for direct installation of the electrode
on pipeline
Spare electronic board
Suction and delivery tubes (2+2 meters), injection valve and foot filter
Spare head for peristaltic pump with inserts
Transparent protection cover for peristaltic pump
Gear motor 230Vac for peristaltic pump
Santoprene internal tube for peristaltic pumps
pH electrode - Code BH08014 pH electrode with plastic body, 2.5 m cable and BNC connector
RX electrode - Code BH08015 Redox electrode with plastic body, Pt sensor, 2.5 m cable and
BNC connector
Collar DN50 collar clamp for in-line installation of the electrode
S92 PVC electrode-holder with ½” GAS threaded connection
pH4-S pH 4 buffer solution, 90 ml bottle
pH7-S pH 7 buffer solution, 90 ml bottle
RX220-S Redox calibration solution (220 mV), 90 ml bottle
KRE Electrode maintenance kit, for cleaning and storing pH and
redox sensors
WARRANTY CONDITIONS
The product is guaranteed against manufacturing defects for 24 months from the date of purchase.
Warranty claims can only be processed if the product is returned postage paid, accompanied by a
valid proof of purchase. Warranty repairs may only be carried out by the supplier. Warranty claims
that are the result of incorrect installation or operation will not be honoured. Defects caused by
poor maintenance will also not be covered under warranty. The supplier is in no way responsible
for damage caused by misuse of the product. The supplier cannot be held liable for consequential
damage due to failure of the device. Reclamations based on transport damage can only be
accepted if the damage was found or confirmed by the carrier at the time of delivery. Only then can
the carrier or postal service be held liable.

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BL220 PERISTALTIKPUMPE MIT INTEGRIERTEM PH/RXMETER
WARNUNGEN
Dieses Handbuch richtet sich an das für die Installation, Verwaltung und Instandhaltung
der Anlagen zuständige technische Personal. Der Hersteller haftet nicht für Schäden
oder Fehlfunktionen, die nach einem Eingriff durch unbefugtes Personal oder den
vorgeschriebenen Anweisungen entgegenstehenden Maßnahmen auftreten.
Bevor Wartungs- oder Reparaturarbeiten durchgeführt werden, ist sicherzustellen, dass
das System elektrisch und hydraulisch isoliert ist.
Abfallstoffe und Verbrauchsmaterialien sind vorschriftsmäßig zu entsorgen.
VERSAND DER PUMPE
Verfahren Sie wie folgt, um das Gerät zu Reparatur- oder Kalibrierungszwecken einzusenden:
• Füllen Sie das mit diesem Handbuch gelieferte Modul “REPAIR REQUEST
AND DECONTAMINATION DECLARATION” (REPARATURANFRAGE UND
DEKONTAMINIERUNGSERKLÄRUNG) aus und legen Sie es den Versandunterlagen bei.
• Reinigen Sie das Gerät sorgfältig, um gefährliche Rückstände zu beseitigen.
ALLGEMEINE SICHERHEITSHINWEISE
WARNUNG! Vor der Durchführung von Arbeiten an der Pumpe ist die Pumpe
abzutrennen und sämtliche Flüssigkeit aus dem Pumpengehäuse und den Schläuchen
abzulassen. Niemals Arbeiten an einer laufenden Pumpe durchführen.
Wartungs- und Reparaturarbeiten an Pumpenteilen, die normalerweise mit
Chemikalien in Berührung kommen, dürfen nur von fachkundigem Personal
durchgeführt werden. Bei der Wartung sind stets Originalersatzteile zu verwenden.
Die Nichtbeachtung der Anweisungen kann zu Geräteschäden und im Extremfall zu
Personenschäden führen.
Der Hersteller behält sich das Recht unangekündigter Änderungen am Gerät oder im
technischen Handbuch vor.
VERSANDLISTE
Die Pumpe wird komplett ausgeliefert mit:
1. Halterung für Wandmontage
2. Standard-Kit für Peristaltikpumpe, einschließlich Saug- und Zufuhrschlauch, Bodenfilter und
Injektionsventil

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3. Netzkabel (vorverdrahtet)
4. Bedienungsanleitung
TECHNICAL SPECIFICATIONS
Durchfluss / Druck 1,8 l/h bei 1 bar
Ansaug-/Gehäuseschlauch 4x6 mm, PVC, transparent
Materialien PP-Gehäuse, Lexan-Bedienfeld, transparenter Polycarbonat-Schutz,
PBT-Rollenhalter mit (selbstschmierenden) Delrin-Rollen, Santoprene-
Innenschlauch und PP-Verschraubungen
Umwelt Betriebstemperatur max. 45°C
Lagertemperatur max. 60°C
rel. Feuchte max. 90% nicht kondensierend
Schutzart IP54
Abmessungen 100 x 160 x 135 mm
Gewicht ca. 2 kg
Stromversorgung 230 Vac, 50 Hz, einphasig
Leistungsaufnahme max. 10 VA
Elektrischer Schutz Sicherung 1 A (bei 230 V), 5x20 mm
Anzeige LED, 3 Ziffern
Pegeleingang am entspr. Anschluss, für ohmschen Kontakt vom Pegelsensor,
5 V / 5 mA
pH/RX-Eingang am BNC-Steckverbinder, Eingangswiderstand größer als 1012 Ω,
Genauigkeit besser als 1% FS, Wiederholgenauigkeit besser als 0,2% sul
FS
Messbereiche 0,00 bis 14,00 pH, 0 bis +1000 mV (Redox),
FUNKTIONSPRINZIP
Das Funktionsprinzip von Peristaltikpumpen beruht auf der Druckbeaufschlagung und
anschließenden Druckminderung des Innenschlauchs durch die am Rollenhalter montierte,
motorbetriebene Rolle. Der zweifache Vorgang der Druckbeaufschlagung und Druckminderung
erzeugt eine Saugkraft im Schlauch erzeugt, durch die die Flüssigkeit angesaugt und in die
Einspritzleitung geleitet wird.
Sofern keine Alarme oder Fehlfunktionen vorliegen, wird der Befehl von der elektronischen Einheit
gemäß dem jeweiligen Programm und den ermittelten Messwerten an den Motor gesendet.
Ferner verfügen diese Pumpen über ein integriertes Instrument, dass pH- und Redox-Messwerte
erkennt und verarbeitet.
INSTALLATION
Installieren Sie die Pumpe in einem trockenen Bereich mit einer Umgebungstemperatur von
maximal 45°C so, dass sich Einstellungs- und Wartungsmaßnahmen problemlos durchführen lassen.
Zur Wandmontage ist die beiliegende Halterung zu verwenden. Montieren Sie die Halterung an

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einer vertikalen Wand (±15°) und befestigen Sie daran die Pumpe.
Platzieren Sie den Behälter des zu dosierenden Produkts unterhalb der Pumpe, ohne dabei die
maximale Ansaughöhe der Pumpe (ca. 1,5 m) zu überschreiten. Wird das System niedriger als der
Pegel der zu dosierenden Flüssigkeit montiert, ist der Zustand der Injektionsventile zu überprüfen
oder ein geeignetes Anti-Siphon-Kit zu installieren.
Bei Dosierung von Flüssigkeiten, die Dämpfe erzeugen, muss der Behälter abgedichtet werden.
HYDRAULIKANSCHLÜSSE
Ansaugleitung (siehe Zeichnung)
1. Lösen Sie die Befestigungsmutter der Ansaugverschraubung unten links am Pumpengehäuse
(in der Abbildung mit einem Eingangspfeil markiert).
2. Schneiden Sie den transparenten PVC-Schlauch zurecht und führen Sie die
Befestigungsmutter auf den Schlauch.
3. Setzen Sie den Schlauch auf das konische Ende der Ansaugverschraubung
und drücken Sie, bis er den Stoppring erreicht.
4. Fixieren Sie den Schlauch, indem Sie die Befestigungsmutter auf den
Ansauganschluss des Pumpengehäuses schrauben.
5. Führen Sie den PVC-Schlauch in den Behälter und/oder die Ansauglanze.
6. Lösen Sie die Befestigungsmutter der Bodenfilterverschraubung.
7. Schneiden Sie den transparenten PVC-Schlauch zurecht und führen Sie die
Befestigungsmutter auf den Schlauch.
8. Setzen Sie den Schlauch auf das konische Ende des Bodenfilters und drücken Sie, bis er den
Stoppring erreicht.
9. Fixieren Sie den Schlauch, indem Sie die Befestigungsmutter am Bodenfilter festschrauben.
10. Schrauben Sie den Bodenfilter auf die Ansauglanze und/oder platzieren Sie ihn an der richtigen
Stelle.
Der Bodenfilter muss mindestens 5 cm Abstand zum Behälterboden haben.
Wenn ein Produkt mit hoher Dichte dosiert wird, sollte der Innenfilter entfernt werden,
um das Ansaugen zu erleichtern.
Einspritzleitung (siehe auch Zeichnung)
1. Lösen Sie die Befestigungsmutter der Einspritzverschraubung unten links am Pumpengehäuse
(in der Abbildung mit einem Ausgangspfeil markiert).
2. Schneiden Sie den transparenten PVC-Schlauch zurecht und führen Sie die Befestigungsmutter
auf den Schlauch.
3. Setzen Sie den Schlauch auf das konische Ende des Injektionsventils und drücken Sie, bis er den
Stoppring erreicht.
4. Fixieren Sie den Schlauch, indem Sie die Befestigungsmutter auf den Einspritzanschluss des
Pumpengehäuses schrauben.
5. Bringen Sie am Injektionspunkt der Leitung einen ½-zölligen GAS-Anschluss mit Innengewinde
an (nicht im Lieferumfang).

DE
BL220 PERISTALTIKPUMPE |19
UV-C and Pool equipment
6. Wickeln Sie PTFE-Band um das Gewinde und befestigen Sie das Injektionsventil am
Anschlussstück.
7. Lösen Sie die Befestigungsmutter der Bodenfilterverschraubung.
8. Schneiden Sie den transparenten PVC-Schlauch zurecht und führen Sie die Befestigungsmutter
auf den Schlauch.
9. Setzen Sie den Schlauch auf das konische Ende des Injektionsventils und drücken Sie, bis er den
Stoppring erreicht.
10. Fixieren Sie den Schlauch, indem Sie die Befestigungsmutter am Injektionsventil festschrauben.
Das Injektionsventil arbeitet auch Rückschlagventil: es darf nicht zerlegt werden.
ELEKTRISCHE ANSCHLÜSSE
Stromversorgung: 230 V~, 50/60 Hz
Der Netzstromkreis muss entsprechend den
geltenden Gesetzen und Vorschriften abgesichert
sein. Im Allgemeinen erfolgt die Absicherung
über einen 30 mA Differentialschalter und einen
Trennschalter oder eine 1-A-Sicherung.
Bei Verwendung eines Füllstandsensors ist dieser
am entsprechenden Anschluss anzuschließen (siehe
Abbildung).
Warnung! Wenn mehrere Pumpen parallelgeschaltet
werden, ist stets auf die korrekte Anschlusspolarität
zu achten, um korrekte Funktionsweise des Systems nicht zu gefährden und Schäden an den
Eingängen zu vermeiden!
Schließen Sie die Messelektrode am BNC-Steckverbinder an.
BEDIENFELD
Anzeige zeigt im Normalbetrieb den gemessenen pH- oder Redox-Wert (mV); folgende
Meldungen können erscheinen:
- OFF die Pumpe wurde mit der Taste ON/OFF ausgeschaltet
- LEU die Bestätigung des Füllstandsensors fehlt
Level Connector:
1 = N.C.
2 = N.C.
3 = level +
4 = level -

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20 | BL220 PERISTALTIKPUMPE
- PAU die Pumpe wurde bei der Inbetriebnahme angehalten (siehe auch
„Konfiguration“)
- ALL ein Dosieralarm ist aktiv (siehe auch „Konfiguration“)
- UR Wert außerhalb des Messbereichs: Minimalwert unterschritten (Under-Range)
- OR Wert außerhalb des Messbereichs: Maximalwert überschritten (Over-Range)
ON/OFF Aktiviert/Deaktiviert das System; mindestens 3 Sekunden lang drücken, um den
Modus CONFIGURATION aufzurufen
[-] key drücken und halten (3 Sekunden), um den Elektroden-Offset-Wert anzuzeigen und
dann in den Modus OFFSET CALIBRATION zu wechseln
[+] key drücken und halten (3 Sekunden), um den Elektroden-Gain-Wert anzuzeigen und
dann in den Modus GAIN CALIBRATION zu wechseln
PULSE rote LED; leuchtet beim Betrieb der Peristaltikpumpe; blinkt schnell, wenn der
Automatikmodus deaktiviert ist (siehe „Konfiguration“)
ON grüne LED; leuchtet durchgehend bei normalem Betrieb; blinkt bei Alarm
KONFIGURIERUNG
Um die Pumpe entsprechend Ihren speziellen Anforderungen zu konfigurieren, halten Sie sich an
die Anweisungen unten.
Taste ON/OFF für mindestens 3 Sekunden drücken
„Edi“ erscheint
„Pn“ (Parameternr.)
erscheint
Parameternummer erhöhen/
verringern
Parameterwert speichern und Parameternummer erhöhen.
Beim letzten Parameter den Konfigurationsmodus beenden.
Taste ON/OFF loslassen
ON/OFF
ON/OFF
[+] Taste
[-] Taste
Parameterwert erhöhen/
verringern
Der Wert des gewählten
Parameters erscheint
[+] Taste
[-] Taste