Taconova TACOFLOW2 PURE 15 User manual

TACOFLOW2 PURE 15 / 20
CONTACT AND FURTHER INFORMATION TACONOVA.COM
Taconova Group AG | Neunbrunnenstrasse 40 | CH-8050 Zurich | T [phone] | F [phone] | [email protected]
V1 10/2019 | 215347 | EA-Nr. 1298
INSTALLATION AND OPERATING INSTRUCTIONS
DHW CIRCULATION PUMPS FOR POTABLE WATER SYSTEMS

TACOFLOW2 PURE
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Table of Contents
1
Declaration of Conformity.............................................................................................................1
6
2
Safety Instructions..........................................................................................................................1
7
2
.1 General..............................................................................................................................................................1
7
2.
2Identification of symbols in the operating instructions......................................................................1
7
2.
3 Personnel qualification.................................................................................................................................1
8
2
.4 Danger of not observing safety instructions.........................................................................................1
8
2.
5Safety-conscious work.................................................................................................................................1
9
2.
6 Safety instructions for the operator.........................................................................................................1
9
2
.7 Safety instructions for installation and maintenance work...............................................................1
9
2.
8Unauthorised conversion and production of spare parts.................................................................2
0
2.
9Unpermitted operation...............................................................................................................................2
0
3
Transport and Storage..................................................................................................................2
0
4
Intended Use...................................................................................................................................2
1
5
Information About the Product....................................................................................................2
1
5
.1 Technical data.................................................................................................................................................2
1
5.
2 Scope of delivery..........................................................................................................................................2
2
6
Description of the Pump...............................................................................................................2
2
7
Pump Settings and Output...........................................................................................................2
2
8
Installation......................................................................................................................................2
3
9
Electrical Connection....................................................................................................................2
4
9
.1 Assembling the power plug (optional)..................................................................................................2
4
1
0Filling and Venting the System ....................................................................................................2
5
1
1Service and Maintenance..............................................................................................................2
6
1
2 Faults, Causes and Remedies.......................................................................................................2
6
13 Disposal...........................................................................................................................................27
Inhalt
1 Konformitätserklärung....................................................................................................................
3
2 Sicherheitshinweise.........................................................................................................................
4
2.1 Allgemeines......................................................................................................................................................
4
2.2 Kennzeichnung von Hinweisen in der Betriebsanleitung....................................................................
4
2.3 Personalqualifikation......................................................................................................................................
5
2.4 Gefahren bei Nichtbeachtung der Sicherheitshinweise.......................................................................
6
2.5Sicherheitsbewusstes Arbeiten...................................................................................................................
6
2.6Sicherheitshinweise für den Betreiber......................................................................................................
6
2.7 Sicherheitshinweise für Montage- und Wartungsarbeiten..................................................................
7
2.8Eigenmächtiger Umbau und Ersatzteilherstellung.............................................................................
...7
2.9Unzulässige Betriebsweisen.........................................................................................................................
8
3 Transport und Lagerung.................................................................................................................
8
4Bestimmungsgemäße Verwendung...............................................................................................
9
5Angaben über das Erzeugnis.........................................................................................................
9
5.1 Technische Daten............................................................................................................................................
9
5.2Lieferumfang..................................................................................................................................................1
0
6Beschreibung der Pumpe..............................................................................................................1
0
7 Bedienung.......................................................................................................................................1
0
8Montage............................................................................................................................................1
1
9Elektrischer Anschluss ...................................................................................................................1
2
9.1 Montage des Netzsteckers (optional)......................................................................................................1
2
10 Anlage füllen und entlüften...........................................................................................................1
3
11 Wartung und Service .....................................................................................................................1
4
12 Störungen, Ursachen und Beseitigungen....................................................................................1
4
13 Entsorgung......................................................................................................................................1
5
Inhalt
1 Konformitätserklärung....................................................................................................................3
2 Sicherheitshinweise.........................................................................................................................4
2.1 Allgemeines......................................................................................................................................................4
2.2 Kennzeichnung von Hinweisen in der Betriebsanleitung....................................................................4
2.3 Personalqualifikation......................................................................................................................................5
2.4 Gefahren bei Nichtbeachtung der Sicherheitshinweise.......................................................................6
2.5Sicherheitsbewusstes Arbeiten...................................................................................................................6
2.6Sicherheitshinweise für den Betreiber......................................................................................................6
2.7 Sicherheitshinweise für Montage- und Wartungsarbeiten..................................................................7
2.8Eigenmächtiger Umbau und Ersatzteilherstellung................................................................................7
2.9Unzulässige Betriebsweisen.........................................................................................................................8
3 Transport und Lagerung.................................................................................................................8
4Bestimmungsgemäße Verwendung...............................................................................................9
5Angaben über das Erzeugnis.........................................................................................................9
5.1 Technische Daten............................................................................................................................................9
5.2Lieferumfang..................................................................................................................................................10
6Beschreibung der Pumpe..............................................................................................................10
7 Bedienung.......................................................................................................................................10
8Montage............................................................................................................................................11
9Elektrischer Anschluss ...................................................................................................................12
9.1 Montage des Netzsteckers (optional)............
.
.........................................................................................12
10 Anlage füllen und entlüften...........................................................................................................13
11 Wartung und Service .....................................................................................................................14
12 Störungen, Ursachen und Beseitigungen....................................................................................14
13 Entsorgung......................................................................................................................................15

TACOFLOW2 PURE
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EU DECLARATION OF CONFORMITY
Name of the issuer: WITA-Wilhelm Taake GmbH
Pump, valve and control technology
Böllingshöfen 85
D-32549 Bad Oeynhausen
Subject of the declaration:circulation pump
HPU:epyT
SK - 02 / 51:ngiseD
We declare with sole responsibility that the products specified above, to which this
EU Declaration of Conformity refers, fulfil the following standards and guidelines:
Electromagnetic Compatibility Directive 2014/30/EU
EN 55014-1 : 2006 + A1 : 2009 + A2 : 2011
EN 55014-2 : 1997 + A1 : 2001 + A2 : 2008
EN 61000-3-2 : 2014
EN 61000-3-3 : 2013
Low Voltage Guideline 2014/35/EU
EN 60335-1 : 2012
EN 60335-2-51 : 2003 + A1 : 2008 + A2 : 2012
RoHS 2011/65/EU
This declaration is submitted for and on behalf of the manufacturer by:
Bad Oeynhausen, 22.02.2016
ppa. Frank Kerstan
Management
1/3 Nr.:7002
CE
KONFORMITÄTSERKLÄRUNG
DECLARATION OF CONFORMITY
DECLARATION DE CONFORMITE
Wir
We Taconova Group AG
Nous
(Name des Anbieters) (supplier's name) (nom du fournisseur)
__________________________________________________________________________
erklären in alleiniger Verantwortung, dass das Produkt
declare under our sole responsibility that the product
declarons sous notre seule responsabilite que le produit
TacoFlow2 Pure
__________________________________________________________________________
Typen: 302.2316.000 // 302.3316.000 // 302.2316.702 // 302.2316.705
Nennweiten: 15-10/65 DN15 // 20-09/110 DN20
__________________________________________________________________________
(Bezeichnung Typ oder Modell, Los-, Chargen- oder Seriennummer)
(name, type or model, lot, batch or serial number)
(nom, type ou modele, no de lot, d‘echantillon ou de serie)
auf das sich diese Erklärung bezieht, mit der/den folgenden Norm(en) oder normativen Dokument(en)
übereinstimmt
to which this declaration relates is in conformity with the following standard(s) or other normative
document(s)
auquel se réfère cette déclaration est conforme à la (aux) norme(s) ou autre(s) document(s) normatif(s)
EN 60335-2-51:2003 + A1:2008 + A2:2012 // EN 60335-1:2012 // EN 55014-1:2006 + A1:2009 + A2:2011
EN 55014-2:1997 + A1:2001 + A2:2008 // EN 61000-3-2:2014 // EN 61000-3-3:2013
__________________________________________________________________________
(Titel und/oder Nummer sowie Ausgabedatum der Norm(en) oder der anderen normativen Dokumente)
(title and/or number and date of issue of the standard(s) or other normative document(s))
(titre et/ou no et date de publication de la (des) norme(s) ou autre(s) document(s) normatif(s))
Gemäss den Bestimmungen der Richtlinie(n),
following the provisions of Directive(s),
conformement aux dispositions de(s) directive(s)
(falls zutreffend) (if applicable) (le cas echeant)
__________________________________________________________________________
2014/30/EU ElectroMagnetic Compatibility Directive (EMCD)
2014/35/EU Low Voltage Directive (LVD)
2011/65/EU Restriction of the use of certain hazardous substances Directive (RoHs)
2012/19/EU waste electrical and electronic equipment (WEEE)
__________________________________________________________________________
(Ort und Datum der Ausstellung) (Name und Unterschrift oder gleichwertige Kennzeichnung des Befugten)
(Place and date of issue) (name and signature or equivalent marking of authorized person)
(Lieu et date) (nom et signature du signataire autorise)
Seebach, den 30.09.2019 Andrin Stump René Freudrich
Head Product Development Head Product Management

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2 Safety Instructions
2
.1 General
T
hese installation and operating instructions are a part of the
p
roduct, and contain basic information that must be observed
during
installation, operation and maintenance. For this reason
,
the
installer and specialist personnel or operators must read
these
instructions prior to set-up.
Please
observe both the general safety instructions listed
under
section 2 and the special safety instructions detailed in
the
other sections.
A
copy of the EC Declaration of Conformity is provided with
these
instructions. This declaration shall be deemed void in the
e
vent of a modification that has not been agreed with us.
2.2
Identification of notes in the operating instructions
General hazard symbol
Warning! Danger of personal injury!
Observe the relevant accident
prevention regulations.
Warning! Danger from electrical
voltage! Prevent hazards arising from
electrical energy. Observe
the instructions in local or general
regulations (e.g. IEC, VDE, etc.), and
those of the local energy supplier.

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This symbol indicates useful information
for handling the product. It indicates
safe operation.
Signs
attached directly on the product, such as:
•
direction of rotation arrow
•
type plate
•
identification of connections must be strictly observed and
kept in an easily legible state.
2.3
Personnel qualification
T
he personnel used for mounting, operation and maintenance
mu
st have relevant qualifications. Areas of responsibility and
moni
toring of personnel must be guaranteed by
the
owner/operator. If personnel do not have
th
e necessary know-how, they must be trained or
in
structed accordingly.
T
his device can be used by children at or above the age of 8
y
ears, as well as by persons with reduced physical, sensory or
me
ntal capabilities, or who lack experience and knowledge, if
th
ey are supervised or have been instructed concerning the safe
u
se of the device and if they understand the hazards arising
f
rom its use. Children may not play with the device. Cleaning
and
maintenance operations may not be carried out by children
without supervision.
Note

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2.4 Danger of not observing safety instructions
Not
observing the safety information can endanger persons,
the
environment and the system. Not observing the safety
in
structions shall result in the loss of any and all claims to
w
arranty.
Po
tential dangers include:
•
Hazards to persons through electrical and mechani
•
Failure of important system functions.
• Haza
rd to the environment from escaping fluids resulting
from a leak.
•
Failure of prescribed repair and maintenance work.
2.5
Safety-conscious working
Obser
ve the safety instructions detailed in this manual, along
with
the current national accident prevention regulations.
Should
the system operator also have their own internal
r
egulations, these must also be observed.
2.
6 Safety instructions for the operator
•
Any existing touch guard protecting moving parts may
be neither removed nor shut down while the system is in
operation.
•
In the event of a fluid leak, any fluids must be collected or
diverted in a way that prevents hazards to persons and the
environment from arising.
• Prevent hazards arising from electrical energy.

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• Observe the instructions in local or general
regulations (e.g. IEC, VDE, etc.), and those of the
local energy supplier.
• In the event of hazards arising from the system due to
contact with hot or cold parts, these parts must be fitted
with a touch guard.
• Keep flammable substances away from the product.
2.7 Safety instructions for installation and maintenance work
The system operator is responsible for ensuring that all
installation and maintenance work is carried out by qualified
personnel. These persons must also have familiarised
themselves in advance with the product using the operating
instructions. Conducting work on the pump is only permitted
when the system is shut down.
Ensure that the device is securely disconnected from the
power supply. Disconnect the device plug to achieve this.
Prescribed instructions for shutting down the device can be
found in the operating instructions. All protective mechanisms,
such as a touch guard, must be correctly reattached after
work.
2.8Unauthorised conversion and production of spare parts
Modification or conversion of the product is only permitted
after prior consultation with the manufacturer. Only use
original spare parts for repairs. Only use accessories that have
been approved by the manufacturer. The manufacturer shall

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bear no liability for any consequences resulting from the use of
o
ther parts.
2.
9Unpermitted operation
If
the pump is disconnected from the power supply, wait at
lea
st 1 minute before reactivating. Otherwise, the pump's
o functional
er
rors or damage to any connected heating controller.
T
he pump's operational safety can only be ensured
if it is used as in
tended. Please observe section 4 of
these
operating instructions here.
E
nsure compliance with the limit values detailed in the
t
echnical data.
3
Transport and Storage
A
fter receiving the product, inspect it immediately for damage caused in transport.
Should
you detect any transport damage, assert a claim with the haulier.
In
correct transport and storage can lead to personal injury or damage to the product.
• P
rotect the product against frost, moisture and
damage during transport and storage.
• Only carry the pump
by the pump housing,
and never by the connection cable or terminal box.
• If the pac
kaging weakens due to moisture, this can
lead to the pump falling out and causing severe injury.

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4Intended Use
The service water pump is used for circulation in single and
two-family houses with a pipe length of up to 50m.
5Information About the Product
5.1 Technical data UPH 15 / 20-KS
SK-02 HPU 51 HPU
Max. pump lift
Max. flow rate
Connection size
Installation lengths
Weight
Power consumption P1 (W)
Supply voltage
Emission sound pressure level
Protection rating
Heat class
Ambient temperature
Media temperature
Max. system pressure
Permitted pumping media
Characteristic WITA UPH 15
H
(m)
1.00
0.75
0.50
0.25
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Qm3 /h
Characteristic WITA UPH 20-KS
H
(m)
1.00
0.75
0.50
0.25
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Qm3 /h
m 9.0m 0.1
h/l 056h/l 007
GA "¼ 1GI "½
mm 011mm 56
gk 52.1gk 589.0
2.5 - 8
1 x 230V 50Hz
< 40dB(A)
IP 42
TF 65
0°C to 40°C
+5 to 65°C
10 bar (1MPa)
drinking water to < 20° dH
stage 1
stage 2
stage 3
stage 1
stage 2
stage 3
Display HE Pumpen
4 Bestimmungsgemäße Verwendung
Die Brauchwassrpumpe wird zur Zirkulation in Ein- und Zweifamilienhäusern
mit einer Leitungslänge bis zu 50m eingersetzt.
5 Angaben über das Erzeugnis
5.1 Technische Daten TacoFlow2 PURE 15 / 20
TacoFlow2 PURE 20-09/110 TacoFlow2 PURE 15-10/65
Maximale Förderhöhe
Maximaler Durchfluss
Anschluss
Baulänge
Gewicht
Leistungsaufnahme P1 (W)
Versorgungsspannung
Emissions- Schalldruckpegel
Schutzart
Wärmeklasse
Umgebungstemperatur
Medientemperatur
Systemdruck Max.
Zugelassene Fördermedien
Kennlinie TacoFlow2 PURE 15-10/65
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
Kennlinie TacoFlow2 PURE 20-09/110
H
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
m 9,0m 0,1
h/l 056h/l 007
mm 011mm 56
gk 52,1gk 589,0
2,5 - 8
1 x 230V 50Hz
< 40dB(A)
IP 42
TF 65
0°C bis 40°C
+5 bis 65°C
10 bar (1MPa)
Trinkwasser bis < 20° dH
Stufe 1 Stufe 2Stufe 3
Stufe 1 Stufe 2 Stufe 3
Display HE Pumpen
4 Bestimmungsgemäße Verwendung
Die Brauchwassrpumpe wird zur Zirkulation in Ein- und Zweifamilienhäusern
mit einer Leitungslänge bis zu 50m eingersetzt.
5 Angaben über das Erzeugnis
5.1 Technische Daten TacoFlow2 PURE 15 / 20
TacoFlow2 PURE 20-09/110 TacoFlow2 PURE 15-10/65
Maximale Förderhöhe
Maximaler Durchfluss
Anschluss
Baulänge
Gewicht
Leistungsaufnahme P1 (W)
Versorgungsspannung
Emissions- Schalldruckpegel
Schutzart
Wärmeklasse
Umgebungstemperatur
Medientemperatur
Systemdruck Max.
Zugelassene Fördermedien
Kennlinie TacoFlow2 PURE 15-10/65
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
Kennlinie TacoFlow2 PURE 20-09/110
H
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
m 9,0m 0,1
h/l 056h/l 007
mm 011mm 56
gk 52,1gk 589,0
2,5 - 8
1 x 230V 50Hz
< 40dB(A)
IP 42
TF 65
0°C bis 40°C
+5 bis 65°C
10 bar (1MPa)
Trinkwasser bis < 20° dH
Stufe 1 Stufe 2Stufe 3
Stufe 1 Stufe 2 Stufe 3
Display HE Pumpen
4 Bestimmungsgemäße Verwendung
Die Brauchwassrpumpe wird zur Zirkulation in Ein- und Zweifamilienhäusern
mit einer Leitungslänge bis zu 50m eingersetzt.
5 Angaben über das Erzeugnis
5.1 Technische Daten TacoFlow2 PURE 15 / 20
TacoFlow2 PURE 20-09/110 TacoFlow2 PURE 15-10/65
Maximale Förderhöhe
Maximaler Durchfluss
Anschluss
Baulänge
Gewicht
Leistungsaufnahme P1 (W)
Versorgungsspannung
Emissions- Schalldruckpegel
Schutzart
Wärmeklasse
Umgebungstemperatur
Medientemperatur
Systemdruck Max.
Zugelassene Fördermedien
Kennlinie TacoFlow2 PURE 15-10/65
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
Kennlinie TacoFlow2 PURE 20-09/110
H
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
m 9,0m 0,1
h/l 056h/l 007
mm 011mm 56
gk 52,1gk 589,0
2,5 - 8
1 x 230V 50Hz
< 40dB(A)
IP 42
TF 65
0°C bis 40°C
+5 bis 65°C
10 bar (1MPa)
Trinkwasser bis < 20° dH
Stufe 1 Stufe 2Stufe 3
Stufe 1 Stufe 2 Stufe 3
Display HE Pumpen
4 Bestimmungsgemäße Verwendung
Die Brauchwassrpumpe wird zur Zirkulation in Ein- und Zweifamilienhäusern
mit einer Leitungslänge bis zu 50m eingersetzt.
5 Angaben über das Erzeugnis
5.1 Technische Daten TacoFlow2 PURE 15 / 20
TacoFlow2 PURE 20-09/110 TacoFlow2 PURE 15-10/65
Maximale Förderhöhe
Maximaler Durchfluss
Anschluss
Baulänge
Gewicht
Leistungsaufnahme P1 (W)
Versorgungsspannung
Emissions- Schalldruckpegel
Schutzart
Wärmeklasse
Umgebungstemperatur
Medientemperatur
Systemdruck Max.
Zugelassene Fördermedien
Kennlinie TacoFlow2 PURE 15-10/65
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
Kennlinie TacoFlow2 PURE 20-09/110
H
(m)
1,00
0,75
0,50
0,25
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 Qm3 /h
m 9,0m 0,1
h/l 056h/l 007
mm 011mm 56
gk 52,1gk 589,0
2,5 - 8
1 x 230V 50Hz
< 40dB(A)
IP 42
TF 65
0°C bis 40°C
+5 bis 65°C
10 bar (1MPa)
Trinkwasser bis < 20° dH
Stufe 1 Stufe 2Stufe 3
Stufe 1 Stufe 2 Stufe 3
female thread male thread

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Caution!
U
npermitted pumping media can destroy the pump
a
nd cause personal injury.
R
espect the manufacturer's information and safety data sheets!
5
.2 Scope of delivery
•
Original installation and operating instructions
•
Pump
•
2 flat gaskets
•
Insulation
•
Power plug (optional)
6
Description of the Pump
I
n an average household, around 10 to 20% of the energy consumption is caused by common
s
tandard pumps. The pump can reduce energy consumption by up to 80
%
c
ompared to a standard circulation pump, whilst maintaining the same level of hydraulic power.
7
Pump Settings and Output
A
fter connecting of the pump with the power supply LED lights on the control panel are
s
howing the selected level.
F
or level 1 – the first LED lights up, for level 2 – the first and the second LED are glowing,
f
or level 3 – all three LED’s are illuminating.
B
y pressing of the button all levels will be switched continuously.
T
he pump can be optimally adapted to the system by selecting of the most appropriate curve.
T
hree flashing LED lights signals an error.
Note
button
LED 2
LED 3
LED 1
TacoFlow2 PURE 15/20

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8Installation
T
he circulating pump is installed in the pipeline and as a rule, directly upstream of the service
w
ater reservoir in such a way that the water from the last tap is pumped back to the reservoir
th
rough the circulating pipeline. A check valve must be installed on the pump’s discharge side
(primary sid
e) to prevent pump backflow when the tap is opened.
In the l
ower part oft he UPH 20-KS,
a
non-return valve and a ball valve is
al
ready integrated.
i
nlet side (secondary side) to make servicing easier. Assemble the pump with the horizontally
e arrow on the pump housing shows the
di
rection of flow). Ensure when performing the heat insulation work that the pump motor and
the
electronic housing are not insulated.
I
nstall the device with the power supply disconnected and with the pump motor lying horizon-
ta
lly (the arrow on the pump housing shows the direction of flow)(Fig. 1).
W
hen performing insulation work, ensure that the pump motor and the electronics housing ar
e
not
covered in insulation.
Obser
ve the permissible
mo
unting positions:
Fig. 1
Caution!
Unpermitted pumping media can destroy the pump
and cause personal injury.
Respect the manufacturer's information and safety data sheets!
5.2 Scope of delivery
• Original installation and operating instructions
• Pump
• 2 flat gaskets
• Insulation
• Power plug (optional)
6 Description of the Pump
In an average household, around 10 to 20% of the energy consumption is caused by common
standard pumps. The pump can reduce energy consumption by up to 80%
compared to a standard circulation pump, whilst maintaining the same level of hydraulic power.
7Pump Settings and Output
After connecting of the pump with the power supply LED lights on the control panel are
showing the selected level.
For level 1 – the first LED lights up, for level 2 – the first and the second LED are glowing,
for level 3 – all three LED’s are illuminating.
By pressing of the button all levels will be switched continuously.
The pump can be optimally adapted to the system by selecting of the most appropriate curve.
Three flashing LED lights signals an error.
Note
button
LED 2
LED 3
LED 1
TacoFlow2 PURE 15/20
8Installation
The circulating pump is installed in the pipeline and as a rule, directly upstream of the service
water reservoir in such a way that the water from the last tap is pumped back to the reservoir
through the circulating pipeline. A check valve must be installed on the pump’s discharge side
(primary side) to prevent pump backflow when the tap is opened.
In the lower part oft he UPH 20-KS,
a non-return valve and a ball valve is
already integrated.
inlet side (secondary side) to make servicing easier. Assemble the pump with the horizontally
e arrow on the pump housing shows the
direction of flow). Ensure when performing the heat insulation work that the pump motor and
the electronic housing are not insulated.
Install the device with the power supply disconnected and with the pump motor lying horizon-
tally (the arrow on the pump housing shows the direction of flow)(Fig. 1).
When performing insulation work, ensure that the pump motor and the electronics housing are
not covered in insulation.
Observe the permissible
mounting positions:
Fig. 1
of the TacoFlow PURE 20-09/110
On Off

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9Electrical connection
Warning: Risk of death!
Improper installation and improper electrical connection can present a fatal hazard.
Hazards posed by electrical power must be eliminated.
• Only have installation and electrical connection performed by a specialist and
in line with the valid regulations (e.g. IEC, VDE, etc.)!
• The current type and voltage must correspond with the information on the type plate.
• Observe the specifications of local energy supplier!
• Observe accident prevention regulations!
• Never pull on the power cable
• Do not bend the cable
• Do not place any objects on the cable
• When using the pump in systems at temperatures over 90 °C, use a connection
line that is suitably heat resistant.
• Hazards such as sharp edges and burrs arise during installation.
• When transporting the pump, never hold it by the power cable.
• The pump could cause an injury if it falls.
9.1 Assembling the power plug (optional)
Connect the power cable to the pump as shown.
Caution: Line voltage! Observe the required protective measures, national body regulations and
local provisions at all times. The cable cross-sect
if using fine-wire cables.
18
6
13 (2x)
2
1
1
Click
Click
2
34

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10 Filling and Venting the System
The system must be thoroughly flushed before
the pump is started up to prevent contami-
nants or foreign bodies from remaining in the
system.
Fill and vent the system correctly. To vent the
pump, loosen the indicated screw by turning it
anti-clockwise. Caution!Hot water may escape
here, depending on the system's operating state.
Then tighten the union nut with 30 Nm torque.
Afterwards, you can start the pump in the desired mode.
Incomplete venting can lead to noises in the pump and sys-
tem.
Warning! Risk of burns!
The entire pump can be very hot,
depending on the operating state of the system.
Tighten the union nut with 30 Nm torque.
Use filter wrench.
.
Note

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11 Service and Maintenance
T
he pump is nearly free of maintenance. If the pump was not working for
a
longer time or the system is heavily contaminated could the rotor be blocked.
I
t will shown by flashing of three LED lights.
B
y removing of he motor head ( loosening the union nut and remove the motor
h
ead ) the impeller is accessible and can be also removed. By doing this the blo-
c
kade can be solved and / or the pump can be cleaned.
T
ighten the union nut with 30 Nm torque.
maintenance, cleaning
or
repair work, and secure it against unauthorised reactivation.
All
ow the pump to cool down in the event of high temperatures and system
p
ressures. There is a risk of scalds!
1
2 Faults, Causes and Remedies
Main
tenance work or repair attempts may only be undertaken by qualified persons.
maintenance, cleaning or repair work,
an
d secure it against unauthorised reactivation. Allow the pump to cool down in the event of
h
igh temperatures and system pressures. There is a risk of scalds!
Please contact a specialist technician should it not be possible to eliminate the fault.
Error indication or
Error code in the display
of the pump
The pump does not supply
display does no lit
The pump is running but no
water will be supplied
Noises in the system
The three LED's are flashing
twice
the pump will try to start
again
All three LED's are flashing
possible causes
faulty voltage supply
Air in the system
Valve closed
Air in the system
Capacity of the pump too high
Rotor blocked
overtemperature
electronic error
remedy
check the power supply
If necessary, switch on the protective switch again.
Voltage reset necessary - disconnect the pump from
the power supply and wait approx. 1 minute
Is the error still existing the pump must be replaced
bleed the system ( see chapter 10 in the manual )
Open the Valve
bleed the system ( see chapter 10 in the manual )
check the pump settings
Maintenance necessary ( see chapter 11 in the
manual )
Is the error still existing the pump must be replaced
sink the temperature in the system
Press any key or disconnect the pump for minimum
1 minute from the power supply
Is the error still existing the pump must be replaced
replace the pump

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13 Disposal
Do not dispose of the pump and/or individual parts in household waste!
Dispose of the pump and/or parts in an environmentally conscious way.
To do this, please contact a public or private disposal organisation.
A list of the materials used in our products is provided in the download
area of our website. (www.wita.de)
Note

CONTACT AND FURTHER INFORMATION TACONOVA.COM
Taconova Group AG | Neunbrunnenstrasse 40 | CH-8050 Zurich | T [phone] | F [phone] | [email protected]
V1 10/2019 | 215347 | EA-Nr. 1298