Technical Information; Troubleshooting; Environmental Aspects - ensto ECO16TOUCH Operation Instruction Manual

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TECHNICAL INFORMATION

Supply voltage
Rated current
Power
Switch
Thermostat adjustment range
Clock function
Power in standby
Battery backup
Ambient temperature
Ball pressure temperature (TB)
ELV limits realized
Pollution degree rating
Rated impulse voltage
Regulation principle
Software class
Display
Terminal wire size
Floor sensor
Floor sensor resistance values
IP classification

10. TROUBLESHOOTING

If the floor sensor is disconnected or short-circuited, the heating will switch off. The sensor shall be
checked against the resistance table.
Error code Cause
E0 Internal fault
E1
Built-in sensor (Room) is defective or
short-circuited
E2
Floor sensor disconnected, defective or
short-circuited
E3
Internal overheating
Only an electrician with the appropriate qualifications may replace the thermostat and carry out mainte-
nance work.

11. ENVIRONMENTAL ASPECTS

The product's cardboard packing is suitable for recycling.
When a heating system is at the end of the life cycle the cables, conduits and electronic compo-
nents must be disposed of properly according to local recycling guidelines.
230 V AC ±10%, 50/60 Hz
16 A resistive load or 1 A inductive load
3600 W
2-pole, 16 A
+5 ... +40 °C
4- or 6-event program
0,5 W
5 years
0 ... +40 °C
125 °C
SELV 24 V
2
4 kV
PWM / PI
A
220 x 176 pixel TFT - Color resistive touch display
1.5 - 2.5 mm²
NTC, 47 kΩ/ 25°C, cable 4 m (extendable to 10m MMJ2x1,5mm²)
Table 1, on page 40 (sensor not connected)
IP21
Corrective action
Replace the thermostat
Replace the thermostat or use the floor
sensor only
Reconnect the sensor if disconnected, or
replace the sensor
Inspect the installation
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