ensto BETA-BT Serie Instructions D'installation Et De Fonctionnement page 14

• To ensure proper wireless connection between the Master heater and the Slave heaters the distance be-
tween the heaters should not be more than 5m. Take into account that walls and other obstacles between
the heaters can weaken the wireless connection.
When a heater is set as Slave, the blue LED indicator (B) is costantly on. The red-green LED indicator (C) is
•
disabled.
If the wireless connection between the Master heater and the Slave heater is interrupted, the blue LED
•
indicator (B) on the Slave heater blinks in interval of 2 seconds.
7.6. Resetting the Factory Settings, figure 6.5
• Remove the adjustment knob (D).
• Press the Bluetooth button (E) on the heater.
After 7 seconds, the blue LED (B) indicator B starts to blink quickly.
•
Paired devices, consumption information and calendar settings are removed.
•
8. Battery
• The purpose of the battery is to maintain the time during power cuts. If the clock does not keep correct
time, the battery must be replaced. The battery change interval is several years and is usage dependent.
The battery may only be replaced by a skilled or instructed person.
Disconnect the power supply before replacing the battery.
Remove the thermostat, figure 7.
•
• The battery is located on the thermostat circuit card.
Replace the battery with same type of battery as the original, CR1632.
•
• Put the thermostat in place.
• Dispose of the empty battery according to local recycling guidelines.
9. Technical Data
Operating temperature
Auxiliary energy consumption
Radio frequency range
Radio max. power
10. Disposal
Do not dispose of electrical and electronic devices including their accessories with the household waste.
The heater's cardboard packing is suitable for recycling.
When the heater is at the end of the life cycle, it must be disposed of properly according to local recycling guide-
lines.
11. Warranty
The warranty period for Ensto Beta heaters is 5 years from the date of purchase but no longer than 6 years from
the date of manufacture. The manufacture date is located on the rating label.
Warranty terms, see
www.ensto.com.
12. Declaration of Conformity
Hereby, Ensto Building Systems Finland Oy declares that the Beta-BT heaters are in compliance with Directive
2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:
ensto.com.
14 / 72
-20 ... +30 °C
2,4 ... 2,483 GHz
RAK124 / 6.5.2021
< 0,5W
+3 dBm
www.