Tyco TA Manuel d'utilisation

TA
Basic Thermostat
Thermostat operation and user manual

English: Thermostat ...................................................... 4
Operation and user manual
Deutsch: Fußbodenheizung ....................................... 16
Installation und Betrieb
Français: Chauffage par le sol .................................. 28
Guide d’installation et d’utilisation
Nederlands: Vloerverwarming
........................................ 41
Installatie en bediening
Norsk Gulvvarme
........................................................ 53
Installasjon og anvendelse
Svenska: Golvvärme
........................................................ 65
Installation och användning
Dansk: Gulvvarme
........................................................ 77
Installation og betjening
Suomi: Intellis –termostaatti
................................ 89
lattialämmitykselle
Asennus- ja käyttöohje
Polski:
Instrukcja termostat
........................................101
montażu i obsługi
Русский
Системы подогрева полов
.....................113
Инструкция по монтажу иэксплуатации

3
82
82
54
33
70,
60
∅ 60
62
56
Fig. 1
Fig. 2

4
English
1. Technical specification ............................................................ 5
2. Description
..................................................................................... 6
3. Mounting and installation ...................................................... 7
4. Operation ........................................................................................ 9
4.1 Getting started
.................................................................. 9
4.2 Optional function .............................................................. 11
4.2.1 Heat Booster .......................................................... 11
4.2.2 External set back ................................................. 12
4.2.3 Lock ............................................................................. 12
5. Trouble shooting........................................................................... 12
5.1 Error Codes ......................................................................... 12
5.2 Floor sensor resistances ............................................. 12
5.3 Calibration of temperature ......................................... 13
6. Factory settings
........................................................................... 15

5
1. Technical specifications
Supply voltage 230VAC, +10%,–15%,
50/60 Hz
Power consumption, average 4 VA
Main power switch 2-pole 16A
Relay output - heating cable 230V, max. 13A
Ambient temperature – operation 0 +50°C
Ambient temperature – transport –20 +50°C
Temperature range, floor sensor +5 +35°C
Temperature range, room sensor +5 +45°C
Accuracy – floor/room sensor +/– 0,5°C
Switching hysteresis 0,5°C
Control modes Floor sensor or room
sensor
Optional external control Set back function –3.5°C
Back-up for set values In non-volatile memory
Protection class IP 21
Terminals Max. 2,5 mm2
Floor sensor NTC, 10K / 25°C.
with 3 m cable
Maximum lenght of floor 100 m, 2 x 1,5 mm2
sensor cable (230VAC cable type)
Dimension with frame (Fig.1) H 82 x W 82
x D 54 mm
Colour Polar white RAL 9010
Approvals Semko, NF, CE

6
2. Description
TA is a basic thermostat specially designed for underfloor
heating. It provides the following features and functions:
• Heating cable control by means of an external floor
sensor or integrated room sensor.
• Load capacity of the output relay, 13A/230V (3000W)
• 2-pole main power switch
• External set back
Extra terminal which can be used as an external
closing contact to reduce the set temperature by 3,5°C
• Heat Booster
The set temperature can be increased by 5°C for
2 hours. Reverts automatically to the original
temperature setting
• Possible to lock and unlock all possible settings for
the thermostat at the touch of the buttons
• Monitoring of the floor or room sensor. Cut off the
heating output during sensor fault and with indication
(fail-safe)
• Enclosure protection class IP21 as standard
• Floor sensor with 3 meters of cable included
• The thermostat is supplied with an assembly frame
and a front for the ELJO Trend / B&J Jussi / Merten
(Plan, Smart, Arc, Atelier, M1, Antik, Termo, M-Star) /
Jung (CD, LS, AS) / Gira (ST55 Standard, E2) wall box
system. An extra front for the square sized frames
such as ELKO RS is also included
• Approved by SEMKO,NF, CE-marked

7
3. Mounting and installation
Thermostat
TA is intended for flush mounting in a standard 65 mm
wallbox. It should be positioned approximately 1,5 metres
above the floor, protected from direct sunlight and
draughts. All electrical conduits passing into the thermostat
box that contain cables must be sealed to protect the
thermostat against warm air, e.g. with a piece of insulation
in the conduit outlet.
TA can also be mounted in an external wall box. If the
thermostat will be mounted on a rough wall surface, e.g.
bricks, put a string of silicon glue under the top frame.
Assembly frame and front can be exchanged by pushing
with a screw driver on two knobs, placed on the sides of the
thermostat. (Fig. 2)
Floor sensor
The floor sensor should be installed in a separate flexible
conduit/hose for easy replacement. For best control
performance, position the floor sensor between two heating
cables as close as possible to the top floor surface. Do not
position the floor sensor tip closer than 3 cm to the heating
cable.
The floor sensor cable can be extended to 100 m with a
separate standard installation cable 2 x 1.5 mm2(230VAC).
In order to avoid signal disturbance resulting in a possible
malfunctioning of the thermostat, the sensor should not be
installed in a conduit together with other power carrying
cables.
Connection of the thermostat
The thermostat must be connected to 230VAC according to
the circuit diagrams. When connecting multiple heaters to
the thermostat where the combined total load is above 13A,
you are required to use a contactor or switchgear.
If the protective earth terminal, (PE) on the thermostat is
used, the incoming power cable to the heating cable shall be
connected to the common earth terminal on the thermostat,
otherwise a separate terminal connection block (not
included) must be used.

8
Product specific information for use with
floorheating systems
• Use with T2Quicknet:
Quicknet product line is approved with the thermostat
working in floor sensor mode. Be aware that the
floor sensor must be installed and activated for an
installation with Quicknet.
• Use with T2Red (T2Reflecta) self-regulating
systems.
Self-regulating heating cables have an inrush current
at start up. In order to guarantee the life time of the
thermostat, the maximum load of the self-regulating
application in nominal conditions is limited to 10A.
A 13A self-regulating load will reduce the life time of
the relay contacts.
Direct, connection – one heating cable
Remote set
back signal
Power supply
230 VAC
Floor
sensor
FP
L
N
10K
NTC
PE
SENSOR
N
LN
L
LNPE
PE
Heating cable
230 VAC
Max.13A

9
Connection via contactor e.g.– 3 heating cables
4. Operation
4.1 Getting started
Thermostat controls
FP
10K
NTC
SENSOR
N
LN
L
K1 A2
A1
135
246
LLL
PE
NNN
LNL1 L2 L3 N PE
Remote set
back signal Power supply
230 VAC
Floor
sensor Power supply to
heating cables
A
B
CD
A: main power switch
B: OK/accept
C: “–“ down
D: “+” up

10
Display symbols
Set value for floor- or room temperature
or error code
Heating cable on
Error
Locked settings
Calibration mode
Menu number
Manual mode
Auto mode
Heat booster active
Floor- or Room sensor mode
(in room sensing mode <>is not shown)
Note: the square moves over the different symbols when
programming. The symbol in the square indicates the active
function: manual mode, automatic mode by external signal,
booster function.
First start – set the thermostat in operation :
Push in the main < > power switch, located on the upper
part of the thermostat.
The display illuminates and shows all segments. Then it
shows the setting temperature and sensor mode. The sensor
mode is initialised automatically. If the floor sensor cable
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