DESCALING AND CLE ANING
ON DESCALING
If stubborn limescale deposits form at the bottom of the
BONECO U250, the appliance must also be descaled in
addition to the cleaning. For this process, use the provi-
ded EZ-Cal "CalcOff" descaling agent. You can obtain a
refill of the agent from your BONECO specialist dealer.
The appliance must always be unplugged from the
power outlet before draining it. Failure to do so can
result in electric shock and pose the risk of severe
or fatal injury!
Do not let water get into the ventilation opening! This
will damage the appliance.
DESCALING THE APPLIANCE
1. Disconnect the BONECO U250 from the power outlet.
2. Drain the water base.
3. Mix the EZCal with approx. 0.5 liters (17 oz) of water
and pour the mixture into the humidification chamber.
4. Wait 30 minutes to allow the solution to take effect.
5. Clean the BONECO U250 with a dish brush.
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