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Uponor ETN4 Ecoflex Supra Standard Thermostat Instruction Manual

Most important settings for Supra Standard  
Parameter  
Display text  
Factory settings value  
Supra Standard setting value  
Max. temperature  
Min. temperature  
Max. temperature limit  
SCA → Hi → 40  
SCA → Lo → 0  
Li → Hi → 28  
40 °C  
0 °C  
Usually 20 °C  
28 °C  
Desired max. temperature to  
maintain (<20 °C recommended)  
EN  
Min. temperature limit  
Application  
Li → Lo → 15  
15 °C  
F
Desired min. temperature to  
maintain (>0 °C recommended)  
APp → F / A / Li / AF / C  
Dif → 0,3  
F (control using external  
temperature sensor)  
Temperature hysteresis  
0,3 °C  
Desired hysteresis for temperature  
control accuracy  
These are the most important parameters for controlling the heating  
cable of the Ecoflex Supra Standard pipes.  
Complete list of settings  
The complete list of parameters for controlling the heating cable of  
the Ecoflex Supra Standard pipes.  
Parameter  
Display text  
Factory settings value  
Supra Standard setting value  
Max. temperature  
SCA → Hi → 70  
70 °C  
20 °C  
(0,0/+70 °C)  
Min. temperature  
SCA → Lo → –19,5  
Li → Hi → 28  
Li → Lo → 15  
Li → Lo → –19,5  
dEF → 8,0  
–19,5 °C  
(0/+10 °C)  
0 °C  
Max. temperature limit  
FLOOR 1)  
28 °C  
(–19,5/+70 °C + OFF)  
Min. temperature limit  
FLOOR 1)  
15 °C  
(–19,5/+70 °C + OFF)  
Min. temperature limit  
Limit function 2)  
–19,5 °C  
(–19,5/+70 °C + OFF)  
Not in use, when App = F  
Frost protection  
8,0 °C  
(0/+10 °C)  
0 °C  
0 °C  
Night setback 3)  
nSb → –5,0  
–5 °C  
(–19,5/+30 °C)  
FLo → 24,0 (example) 4)  
ro → 21,5 (example) 4)  
Measured floor temperature  
Measured room temperature  
Application  
Only display, no setting  
Only display, no setting  
F
APp → F / A / Li / AF / C  
→ F (Floor sensor)  
F: Floor  
→ A (Room sensor)  
→ Li (Limit function)  
→ AF (Room sensor with floor  
temperature limits)  
→ C (Regulator)  
Temperature hysteresis  
Scale  
Dif → 0,3  
LCd → C  
0,3 °C  
0,3 °C  
C
C = Celsius  
(nU = numerical 0-100 %)  
Temperature reading in start display dF → SP  
SP = Setpoint  
tP  
(tP = actual temperature)  
Adjust offset  
Adj → 24,5 (example)  
Actual temperature (+/–10 °C)  
No action  
OFF  
Control method  
PWM → On  
cyc → 20  
dIF → 0,4  
rEL → no  
ON  
(OFF)  
PWM cycle time 5)  
Differential temperature 6)  
Relay function  
20 minutes  
(10-60 minutes)  
Not in use when PWM = OFF  
0,4 °C  
(0,3/10 °C)  
0,3 °C  
No  
no = normally open  
(nc = normally closed)  
EN 50559  
PLi → 0  
0 min. (0-20 minutes)  
0
Software version  
SU → x.xx  
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Uponor Ecoflex Supra Standard thermostat ETN4 Installation and operation manual  
5
GeneralDetails
NameUponor ETN4 Ecoflex Supra Standard Thermostat Instruction Manual
Makeuponor
LanguageEnglish
FiletypePDF (Download)
File size0.41 MB
Download PDF
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Uponor ETN4 Ecoflex Supra Standard Thermostat Instruction Manual