BWT Manager Connect Duo User manual

0000139233 Rev 1.0
BWT Manager Connect Duo
INSTALLATION MANUAL
MANUEL D’INSTALLATION
EN
FR

0000139233 Rev 1.0

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TECHNICAL INSTALLATION, OPERATING & MAINTENANCE
MANUAL
Please read carefully and keep for future reference
BWT MANAGER CONNECT DUO
Controllers for pools and spas

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CONTENTS
1. Important note on safety.......................................................................... 4
2. General ...................................................................................................... 5
2.1 Range and main functions...................................................................................................5
2.2 Storage and Shipment ........................................................................................................6
2.3 Warranty............................................................................................................................6
3. Nomenclatures and technical information................................................ 7
3.1 Nomenclatures ...................................................................................................................7
3.1.1 - BWT MANAGER CONNECT DUO PH / Redox (family pools and spas) .............................7
3.1.2 - BWT MANAGER CONNECT DUO PH / Redox Panel (family pools and spas) ....................8
3.1.3 - BWT MANAGER CONNECT DUO PH / Redox / Free chlorine in an "open" cell (public
pools) ..................................................................................................................................9
3.1.4 - BWT MANAGER CONNECT DUO PH / Redox / Free chlorine in a "closed" cell (public
pools) ................................................................................................................................10
3.2 Nameplate .......................................................................................................................11
3.3 Technical features ............................................................................................................12
Main functions: ...................................................................................................................13
4. Installation and connections .................................................................. 14
4.1 Choice of installation site ..................................................................................................14
4.2 Wall-mounting of the cabinet ............................................................................................14
4.3 Installation of tapping saddles for probes ("free-standing" version) and product injections....16
Recommended for installation as a "free-standing" version:...................................................16
Recommended for installation as a "pre-mounted panel" version: ..........................................17
Mounting the tapping saddles:.............................................................................................18
Mounting the pH and redox probe holders:...........................................................................18
Mounting the injection kit ....................................................................................................19
Mounting the suction kit ......................................................................................................20
Mounting the pH and/or redox probes ..................................................................................20
4.4 Commissioning / Electrical connections ..............................................................................21
Changing the internal protection fuses .................................................................................23
4.4 Filling of chemical containers.............................................................................................23
5. Setting up and using the BWT Manager Connect Duo............................ 24
5.1 Keyboard .........................................................................................................................25
5.2 Main display .....................................................................................................................25
5.3 "Info"menu ......................................................................................................................25
5.4 Help menu .......................................................................................................................26
5.5 "Calibration" menu ...........................................................................................................26
5.6 Setup menu .....................................................................................................................27
5.7 Advanced settings menu ...................................................................................................29
6. pH probe calibration................................................................................ 34
7. Redox probe calibration.......................................................................... 35
8. Calibration of the free chlorine probe of the open amperometric cell .............. 36
9. Free Chlorine calibration of Amperometric closed cell.................................. 37
10. Temperature probe calibration ........................................................ 37
11. Proportional dosage (TWM): Time with modulation) with or without
overdose alarm ........................................................................................... 38

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12. Alarms for pH and Redox ................................................................. 40
13. Example of internet connection to the device ................................. 41
14. Alarms .............................................................................................. 42
15. Maintenance ..................................................................................... 43
16. Provisions for prolonged shutdown of the appliance ...................... 44
17. Default parameters .......................................................................... 45

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1. Important note on safety
Learn life-saving techniques
Memorise and display the first aid numbers near the pool
(FRANCE):
‐Fire brigade : 18
‐SAMU : 15
‐Poison Control Centres (24/7):
ANGERS 02 41 48 21 21
BURGUNDY 05 56 96 40 80
LILLE 08 00 59 59 59
LYON 04 72 11 69 11
MARSEILLE 04 91 75 25 25
NANCY 03 83 22 50 50
PARIS 01 40 05 48 48
TOULOUSE 05 61 77 74 47
CAUTION
This appliance may be used by children of at least 8 years of age and by persons with reduced physical,
sensory or mental capabilities or lacking experience or knowledge, if they are properly supervised or if they
have been given instructions on the safe use of the appliance and are aware of the risks involved. Children
must not play with the appliance. Cleaning and maintenance by the user must not be carried out by children
without supervision.
CAUTION
A means of de-energising all active poles (phase(s) and neutral) must be provided on the power supply,
upstream of the appliance, so that the product can be systematically de-energised before any technical
intervention. This device must be located close to the appliance.
CAUTION
CAUTION
If the power cable is damaged, it must be replaced by the manufacturer or its authorised distributor.
CAUTION
The BWT MANAGER CONNECT DUO cabinet must be positioned at a minimum distance from the pool basin
specified by the regulations applicable at the place of installation. In France, this distance is 3.5 metres.
However, if the power supply to the unit is specifically protected by a 30 mA residual current device, this
distance can be reduced to 2.0 metres (volume 2 below).
standard NF C15-100, part 7-702.

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WARNING
It is strongly recommended that your electrical installation be equipped with a lightning surge
protection device. For any resulting damage to the electrical and electronic components of the BWT
MANAGER CONNECT DUO, the warranty shall be void.
2. General
2.1 Range and main functions
The BWT MANAGER CONNECT DUO analysers/controllers you have just purchased is a high-tech electronic
device, carefully designed and built for your pleasure and peace of mind. The simplicity, user-friendliness and
technicality of the BWT MANAGER CONNECT DUO will guarantee you perfect control of the water quality
of your pool or spa.
They are designed to regulate the pH and disinfectant chlorine content of swimming pool or spa water. The
free chlorine level can be measured directly (models equipped with an "amperometric" probe), or via the
measurement of the oxidation-reduction potential - ORP (models equipped with a "redox" probe).
The BWT MANAGER CONNECT DUO controllers are available in 4 models:
-For spas with a water volume of between 1 and 20 m3 outdoors or between 1 and 25 m3 indoors:
closed cell pH/chlorine control with 0.5 litre/hour pumps:
-For family pools with a water volume of between 5 and 110 m3 outdoors, or between 5 and 130 m3
indoors: pH / redox control with 1.5 litre/hour pumps
-For public pools with a water volume of between 50 and 300 m3 outdoors, or between 50 and 350
m3 indoors: pH / free chlorine control
oWith "open" free chlorine probe with 5 litre/hour pumps
oWith "closed" free chlorine probe with 10 litre/hour pumps
The elements of the BWT MANAGER CONNECT DUO for pools are pre-mounted on a rigid panel for
easy installation.
The BWT MANAGER CONNECT DUO for private pools is available optionally as a panel-mounted or free-
standing unit.
The BWT MANAGER CONNECT DUO for spas is delivered as a free-standing unit only.
Only spare parts and accessories corresponding to the characteristics of the BWT MANAGER CONNECT
DUO are permitted. Probes or interfaces that do not comply with the technical specifications in this
manual must not be used.
BWT MANAGER CONNECT DUO analysers/controllers are equipped with :
oa menu available in 7 languages (French, English, German, Spanish, Portuguese, Italian, Dutch)
oan on-board WI-FI module
o50 and 60 Hz compatible electronics
oIP65 sealed external quick connectors
oa silicone membrane keyboard
o1 x 4-20 mA input (temperature)
o2 end-of-bin entries
o1 self-powered relay output
o2 pump outputs
In the following instructions you will find all the information you need to install, use and maintain your new
equipment.

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2.2 Storage and Shipment
It is necessary to store and transport your BWT MANAGER CONNECT DUO in its original packaging to
prevent damage.
Ambient conditions for shipment and storage:
Temperature: 0 °C to 60 °C
Air humidity: Maximum 90% non-condensing
Non-corrosive environment, no solvent vapours
Disposal of packaging : Items such as paper, cardboard, plastic or any other recyclable item must be taken
to a suitable sorting centre
Disposal of the appliance at end of life cycle:
2.3 Warranty
This product benefits from the legal guarantees (called "compliance" and "against hidden defects") to the
final consumer.
PROCOPI- BWT also grants a commercial guarantee, which can only be activated if the product has been
stored, handled, installed, used and maintained in accordance with the recommendations in this manual.
This product then benefits from the following BWT commercial guarantee as of the date of its initial invoicing
by PROCOPI- BWT to the client company:
3 years on the controller
OBSERVATION: The probes and their mounting kit, the injection kits, the tubing, the calibration solutions,
the end of tank valves, are not covered by the manufacturer's commercial guarantee.

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3. Nomenclatures and technical information
3.1 Nomenclatures
The nomenclatures of the different versions of the BWT MANAGER CONNECT
DUO are as follows
3.1.1 - BWT MANAGER CONNECT DUO PH / Redox (family pools and spas)
A: PVC Crystal 4
mm x 6 mm suction
tubing (4 m)
( 2pcs )
B: Polyethylene
delivery tubing (5m)
( 2pcs )
C: FPM injection
valve
(3/8" GAS)
(2 pcs )
D: Probe holder
( 2pcs )
E: Support clamps
50 mm, ½''
threaded
( 5pcs )
F: Reduction for
injection valve
(1/2" M - 3/8" F)
( 2pcs )
G: Bottom suction
strainers
(foot in PP)
( 2pcs )
H: Support kit
(screw =6 mm)
I: Temperature
Probe
L: pH Probe
M: Redox probe
(Platinum electrode)
N: pH 4 Buffer
solution
O: pH 7 Buffer
solution
P: 465 mv standard
solution
Q: Flask for rinsing
probes with running
water
R: Clamping rings
for peristaltic pump
inlet/outlet
(4 pcs )

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3.1.2 - BWT MANAGER CONNECT DUO PH / Redox Panel (family pools and spas)
A: PVC Crystal 4
mm x 6 mm suction
tubing (4 m)
( 2pcs )
B: Polyethylene
delivery tubing (5m)
( 2pcs )
C: FPM injection
valve
(3/8" GAS)
(2 pcs )
D: PSS8 probe-
holder with 80 µm
cartridge filter
( 1pcs pre-
assembled )
E: Support clamps
50 mm, ½''
threaded
( 2pcs )
F: Reduction for
injection valve
(1/2" M - 3/8" F)
( 2pcs )
G: Bottom suction
strainers
(foot in PP)
( 2pcs )
H: Support kit
(screw =6 mm)
I: Temperature
Probe
L: pH Probe
M: Redox probe
(Platinum electrode)
N: pH 4 Buffer
solution
O: pH 7 Buffer
solution
P: 465 mv standard
solution
Q: Flask for rinsing
probes with running
water
R: Clamping rings
for peristaltic pump
inlet/outlet
(4 pcs )
S: PVC Crystal 8x12
suction hose (4 m)
(1 pcs )
T: Hose nozzle
8x12 mm
(2 pcs )