Ween Ween User manual

[Installation instructions ]

EN
[ Safety guidelines ]
READ THIS DOCUMENT CAREFULLY BEFORE INSTALLATION
• Do not allow children to handle this product
• Only basic skills as a handyperson are necessary to install the Ween correctly
• Electrical installation must conform to applicable safety regulations (NF C15-100)
• Never dismantle the Thermostat or the Relay
• Do not install the Thermostat or the Relay in extreme conditions of temperature
or humidity
• Before installing the Ween Thermostat, check its compatibility with your heating
system
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Rev. 1.3.50 - 12/12/2019

EN
[ The Ween Thermostat ]
1 Thermostat
1 Relay
2 screws (3.5x30)
2 plugs (5mm)
1 AC adapter
1 USB Cable
2 batteries (1.5V AA)
tted in the Relay
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EN
THERMOSTAT
Power supply : 5VDC
Typical consumption : 0,75W
Operating temperature :
0-50°C, without condensation
Radio : Wi (2.4GHz) & 802.15.4 (868MHz)
Temperature setting :
• Units : °C
• Resolution : 0,1°C
• Accuracy: 0,3°C
Humidity measurement :
+/-2%RH over the range [20-80%]
Setting :
• Temperature range available : 5-35°C
• Increment : 0,5°C
• Weight : 225g
RELAY
Power source : 2 AA battery – operating life 1
year depending on radio environment and re-
gulation mode
Operating temperature:
0-50°C, without condensation
TECHNICAL SPECIFICATIONS
Radio : 802.15.4 (868MHz)
Control output:
• TOR: 240VAC / 5A (NO et NC)
• Pilot wire
• Bus : BSB (Siemens)
Weight (without batteries): 140g
APP
Compatible Android 4.2 and higher
Compatible iPhone 5 and higher
CE CERTIFICATION
WEEN declare that their products conform to the
requirements of CE certication including:
•Low-voltage directive 2014/35 / UE
• Directive CEM 2004/108 / CE
• Directive R & TTE 1999/5 / CE
• Directive RoHS 2011/65 / UE
All informations available on :
https://www.ween.fr/Data/WeenW01W02-CE.pdf
EQUIPMENT WARRANTY
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EN
Installation comprises the 3 following stages :
I. Connecting the Thermostat to Wi
II. Connecting the Relay to the heating system
III. Connecting the Relay to the Thermostat
These 3 stages are relatively separate.
However, we advise you to carry them out in the above order
Before installation, check the Ween Thermostat compatibility with your heating system
(www.ween.fr)
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EN
[ Preamble ]
I. Connecting the Thermostat to Wi
OPERATION
The Thermostat is the system’s « brain ».
It must be installed in the living room of your home.
It is connected to the internet by Wi.
It ensures optimal control of your heating by constantly piloting the Relay.
The Relay interfaces with your heating system.
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1,2m

EN
THE THERMOSTAT
Processes data and carries out measurements to regulate the temperature.
Should be placed in a position allowing an accurate evaluation of your comfort, i.e :
• In a room that is in constant use
• Near an inside wall
• About 1,2m (50 ins.) from the oor
• In a position where air can circulate freely (not in a recess)
• Away from direct sunlight and other heat sources (radiators, TV, etc.)
• In a draught-free area
• In a zone well-covered by your Wi
• At a distance from the Relay allowing good communication between the two
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EN
1) Insert the cable’s mini-USB connec-
tor rmly into the Thermostat in the
position indicated (1). Clip the cable
into the grooves in the base to hold it
in place.
2) Connect the other end of the USB
cable to the adapter and plug this into
a mains socket.
On startup, the Thermostat displays a
tutorial screen. Scroll down to read,
then click on “I understand”.
[ Connecting the Thermostat ]
3) The Thermostat may display a
different temperature from reality,
especially at rst.
If it was previously in cold surroundings,
it may need up to an hour to adjust to
the ambient temperature.
View from below
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EN
4) On initial installation, the “Wi conguration” screen appears automatically. It
displays the Thermostat Wi’s SSID and the associated password. The Thermostat
ashes purple.
If this is not the case:
1. Long press on the Thermostat’s button
2. Turn it until you see “Wi conguration Off”
3. Click once, you will access the choice On / Off
4. Turn to select On and click to conrm
1 2 3 4 5
Network setting
Off
Network setting
On
Off
SSID :
ween xxxxxx
Password :
64561991
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EN
[ Download the App on your Smartphones ]
App is available on Google play for android Smartphones
Apple Store for iOS Smartphones.
Download the Ween Thermostat App on all family’s Smartphones.
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EN
II. Connecting the Relay to the heating system
THE RELAY
Ideally, the relay should be installed in the position of the old thermostat.
It is battery-operated, so installation is simple.
The Relay doesn’t measure temperature, so its exact location does not affect the
Thermostat operation.
Following points should be respected :
• Position of the Relay should be more than 30cm (1 ft) away from boiler/heat
pump
• Do not place it close to large metallic objects, and do not allow these to obstruct
the Relay-Thermostat connection
In certain delicate situations, it is possible to use an external power source for the
Relay. In this case, please contact [email protected]
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EN
[Your thermostat is wired ]
If you want to replace your wall-mounted thermostat,
installation consists of replacing the existing thermostat by the Relay.
BEFORE AFTER
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EN
[Your thermostat is not wired ]
If you already have wireless thermostat,
installation consists of replacing the existing relay by the Ween Relay, near the
boiler or the electric cabinet.
BEFORE AFTER 12

EN
[You have no thermostat ]
Follow the instructions for « wireless thermostat ».
This will avoid running wires between your living room and the boiler or electric
cabinet.
BEFORE AFTER
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EN
WIRED THERMOSTAT
• Remove the existing wall-mounted ther-
mostat
• Take a picture of cable connections
WIRELESS THERMOSTAT
If your thermostat is wireless, there will be a
radio relay near the boiler or electric cabinet,
connected to it by wires.
• Remove this relay
• Take a picture of cable connections
[ You have a thermostat ]
First, switch off the power!
Then remove the existing thermostat.
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EN
IDENTIFY EXISTING CABLES
If there are only 2 cables, these are the control cables to connect to the Ween Relay.
If there are 4 cables, 2 are the control cables, the 2 others are probably a power
source (perhaps mains).
The colours are not signicant. Refer to the indications on your old thermostat/relay
to identify the cables.
• The control cables will be identied by the symbols COM (or C)/NO/NC or by the
following symbol:
• The power cables are identied by L/N ou P/N
Identify the control cables.
The power cables are not needed, and should be insulated.
Insulation
of unused cables
If you are in doubt, send a picture to
[email protected]
[ You have a thermostat (cont.) ]
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EN
If you are in doubt, send a picture to
[email protected]
[ You have no thermostat
and your heating is not electric ]
IDENTIFY THE NEW CONNECTIONS
You must identify the connection points for the remote control.
Symbols vary according to the manufacturer.
The following are frequently encountered:
TA, TAM, Cde Dis, S AMB, CL+/CL-,
Consult the manual for your boiler,
or contact your heating technician.
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EN
IDENTIFY THE NEW CONNECTIONS FOR EACH CONVECTOR
OR RADIANT FLOOR
[ You have no thermostat
and your heating is electric ]
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1) In the case of direct control, you must identify the control cables for the contactor.
Power contactor
Installation and connection of a programmable
thermostat and a power contactor
20A 20A 20A 20A 20A 20A 20A 40A

EN
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NB : In old installations, current standards
and colours are not necessarily respected.
It is essential to use the appropriate
equipment to ensure safety.
2) In the case of control by Pilot Wire,
you must identify the cable carrying
the phase (« P »– neither blue, green,
nor green & yellow) and the pilot wire
leading to the convector. If there are
several pilot wires, start by connec-
ting them together in a group. Then
connect this group to the Relay with
a cable.
Bridging
Pilot wires to radiators
Phase

EN
[ Install the backplate of the Relay ]
INSTALLATION
• Remove the base of your old thermostat, or of the relay for your old wireless thermostat.
• Separate the Ween Relay from its backplate.
• Fix the backplate for the Relay, passing the cables through the central hole.
• Use a 5mm (3/16) bit to drill the xing holes.
• The oblong holes allow the base to be xed horizontally.
• Batteries are already tted. The Relay consumes no power until in operation.
Meanwhile, the batteries remain new.
Oblong holes
Hole for cables
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