Uponor Comfort E T-85 230 V Instrucciones De Instalación Y Funcionamiento

468 931 004 256
Installation and
Operating Instructions
Uponor Comfort E Thermostat
dial Set T-85 230 V
Caution !
The device may only be opened and installed
according to the circuit diagram on the device or
these instructions by a qualified electrician. The
existing safety regulations must be observed.
Appropriate installation measures must be taken
to achieve the requirements of protection class II.
This independently mountable electronic device
is de­signed for controlling the temperature in
dry and enclosed rooms only under normal con­
ditions. The device confirms to EN 60730, it works
according operating principle 1C.
1. Application
• Electric Floor Heating Systems
• Hot Water Floor Heating Systems
2. Operation
The controller recognizes the temperature via the
external remote sensor. The controller switches on
when sensor temperature is below set temperature
and it switches off as soon as required room tempera­
ture (set value) will be reached and rise.
The setting range 1 ... 4 corresponds to temperature
10 ... 40 °C.
The controller can be switched ON and OFF by means
of the rocker switch.
Adjustable heating interrupt according standard EN
50559 (Interrupts heating after continous heating of
1hr for 5 Minutes).
2.1 Function of the lamps
Function Lamp red
Heating is on on
Floor sensor fault flashes
2.2 Fault of the floor sensor
If a sensor fault (short­circuit or break) occurs, the
controller will switch to fault mode. The heating will
function with max. 30 % of the energy (operation for
30 % of the time). This provides frost­ and overheat
protection.
3. Installation

a) Controller
– System to be wired free of voltage
– Pull off the adjusting knob
– Loosen the fixing screw
– Remove the cover
– Connection acc. to wiring diagram (inside cover)
b) Remote Sensor
Attention:
For more easy replacement sensor cable should
be put into a protection tube. The
can be lengthened up to 50 m by using a standard
2­core cable for mains voltage and with a cross
section of 1,5 mm2. Close parallel routing along
high voltage cables or in cable ducts should be
avoided or otherwise a screened cable has to be
installed.
Attention:
In case of failure the sensor cable still can carry mains
voltage.
4. Wiring Diagram
5. Technical Data
Controller
Article no.
Switching current
Operating voltage at 50 Hz
Temperature range
depending on variant
Switch
Indicator lamp red
Control algorthm
Contact (Relay)
Switching differential
Protection class of housing
Degree of safety
Storage temperature
Pollution degree
Rated impulse voltage
Ball pressure test
temperature
Voltage and Current for
the purposes of
Interference measurements
Energy class
(acc. EU 811/2013, 812/2013, 813/2013, 814/2013)
Remote Sensor
Sensor identification
Sensing element
Sensor cable
Length of cable
Protection class
Ambient temperature
Characteristics of NTC resistor
Temperature range 10 ... 60°C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
Ohmic values only can be tested on disconnected
sensor cable.
6. Dimensions
sensor cable
7. Limiting the temperature range
Preset of controller to max. setting range at factory.
Inside of adjustable knob there are 2 setting rings
with a range of 1 to 6. For limiting the range, please
consider following diagram.
T­85 230 V
16 A (4 A cos ϕ = 0,6)
230 V AC (207 ... 253 V)
1 ... 4 (=10 ... 40 °C)
mains ON/OFF
Controller calls for heat
PID
1 n/o (for „heating")
approx. 1 K
IP 30
II (See point "Caution")
–20 ... +70 °C
2
4 kV
75 ± 2 °C
230 V, 0,1 A
IV = 2 %
white
NTC
PVC (2 x 0,5 mm2)
4 m, can be extended up
to 50m
IP 68
–25 ... +70 °C
*
[kΩ]
66,8
41,3
26,3
17,1
11,3
Uponor Corporation 
7,5
Äyritie 20
01510 Vantaa
Finland
Range limitation
inside knob
6
5
4
3
2
1
10 16 22 28 34 40 °C
Setting range of controller
This product should not be disposed of with
household waste. Please recycle the products
where facilities for electronic waste exist. Check
with your local authorities for recycling advice.
T +358 (0)20 129 211
F +358 (0)20 129 2841
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