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RAK121 / 4.5.2021
RAK121 / 4.5.2021
7.
LED Indicators
LED indicator B
Green:
T
hermostat is on, heating is off
Red:
Heating is on
LED indicator C
Blue blinking:
Pairing is ongoing
Blue blinking quickly:
Factory defaults are resetting
Blue:
Temperature change
Blue is blinking 4 times per minute:
Floor temperature has risen higher than the set tempera-
ture limit
LED indicators B
and C
Blue and red blinking alternately:
F
aulty sensor or floor temperature minimum and maxi
-
mum set values are too close to each other
8. Figures
1.
Connection diagram
2.
Connecting wires to the thermostat
3.
Assembling and disassembling
4.
User interface
5.
Limitation of adjustment range
6.
Calibrating the adjustment knob
7.
Commissioning the Ensto Heat Control application
8.
Pairing the thermostat with your mobile device
9.
Ensto Heat Control Home display
10. Resetting the factory settings
11. Replacing the battery
9. Warranty
The warranty period for Ensto ECO thermostats is 2 years from the date of purchase but
no longer than 3 years from the date of manufacture. Warranty conditions, see the product
card
www.ensto.com
.
