Uponor ETN4 Ecoflex Supra Standard Thermostat Instruction Manual
Note
1.7 Technical specifications
Selecting Regulator (C) under Application will disconnect
the floor and room sensors, and the heating control will
use a scale of 0-10, corresponding to 0-100 % of full
power.
Description
Nominal voltage
Load
Value
230 V/400 V
Min. 230/400 W,
max. 3680/6400 W
1) Only available if the Application setting is "AF"
Low voltage tests
EN 60730-1* and EN 60730-2-9**
–19,5 °C … +70 °C
231 x 238 x 118 mm
IP65
2) Only available if the Application setting is "Li"
Operating temperature
Installation space requirement
Housing class
3) Only available with external timer
EN
4) With no or disconnected sensor, "– –" is shown on the display
5) Only available when the control method PWM is in mode "ON"
6) Only available when the control method PWM is in mode "OFF"
Temperature dependent sensor
resistance
0 °C: 34,6 kΩ
20 °C: 14,7 kΩ
Marking
CE, VDE
*) EN 60730-1 Automatic electrical controls for household and similar
use -- Part 1: General requirements
1.6 Troubleshooting
**) EN 60730-2-9 Automatic electrical controls for household and
similar use -- Part 2-9: Particular requirements for temperature
sensing controls
Error codes
If a fault occurs, the thermostat will display one of the following error
codes:
Usable in all Europe
Declaration of conformity:
Error code
E0
Fault description
Solution
We hereby declare under our own responsibility that products dealt with
by these instructions are in conformity with the legislations in force
below.
Internal fault
Replace the thermostat
Thermostat defective
E2
External floor sensor
defective or short
Replace the sensor/
sensor cable
circuited (terminals 8-9)
1.8 Legislations
To continue to operate the
system without sensor,
set the control type to
"Regulator" under
The Uponor Ecoflex Supra Standard thermostat ETN4 is in
conformity with the following directives of the European Parliament:
"Application": APp → C
regulator
•
•
•
Low Voltage Directive 2014/35/EU
Harmonised standards applicable under Directive 2014/35/EU
for Low Voltage (LVD)
E5
Internal overheating
Check the installations
Thermostat shuts off
heating
Check that the heating
cables are not overloaded
or that ambient
Directive 2014/30/EU (EMC)
Harmonised standards under Directive 2014/30/EU for
Electromagnetic compatibility (EMC)
temperature is excessive
RoHS Directive 2011/65/EU
When the internal
temperature drops, the
thermostat automatically
reactivates
Harmonised standards applicable under Directive 2011/65/EU
(RoHS) for restriction of the use of hazardous substances in
electrical and electronic equipment (EEE)
•
WEEE Directive
Harmonised standards applicable under the WEEE Directive for
waste of electrical and electronic equipment (EEE)
Factory reset
The factory reset allows the factory settings to be restored, and all
personal settings will be deleted from the thermostat.
Follow the below steps to reset the thermostat:
1. Press and hold the centremost button (D) for 10 seconds
2. The display is switched off and then on again
3. The application is shown on the display: "APp → F", followed by
the temperature setting
|
|
6
Uponor Ecoflex Supra Standard thermostat ETN4 Installation and operation manual
| General | Details |
|---|---|
| Name | Uponor ETN4 Ecoflex Supra Standard Thermostat Instruction Manual |
| Make | uponor |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.41 MB |

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