Installation and operating instructions

7
EN
Usage (for the customer)
■ Before using the appliance, please read the instruc-
tions carefully and observe them!
■ Important: The appliance may never be exposed to frost!
Risk of electric shock!
If a fault occurs, immediately disconnect the plug
from the power supply!
Immediately shut off the cold water supply to the
appliance should it leak.
Please read and observe the detailed safety instructions
at the start of these instructions!
Operation
The small water heater heats and stores drinking water up to
approx. 85 °C.
■ The warm water outlet of the small water heater
serves for pressure equalisation and my be con-
nected only to the pressureless batteries BZ 13051 or
BZ 13061 (below basin) or AM 010100 (above basin)
(accessory).
■ The outlet temperature can be limited to approx. 40 °C
(Position
) or approx. 60 °C (Position ).
The temperature selector also switches on the heating
system.
Position:
Cold
Frost protection
Approx. 40 °C (light detent)
Energy saving position
approx. 60 °C
(light detent)
Hot water approx. 85 °C
During heating, the control lamp lights and expansion water
drips from the outlet.
At higher temperatures, the unit calcifies more quickly.
Saving energy
Turn the temperature selector to .
Cleaning
Wipe off the unit and the battery with a damp cloth or with
some vinegar, if necessary.
Decalcifying
Decalcify the outlet pipe with commercially available decal-
cifier or vinegar.
When decalcifying, observe the warning notices of the
manufacturer.
When the water runs significantly slower with the tap fully
open, the heater and mixing battery is to be decalcified by a
specialist. Otherwise, a pressure that is higher than allowed
can be produced.
Temperature Limiting
1. Set the temperature selector to .
2. Open the cover.
3. Select:
I = approx. 40 °C
II = approx. 60 °C
Position between I and II:
No temperature limiting
4. Close the cover.
II
ca. 60 C
I
ca. 40 C
Appliance shown: DO5UF701,
the same principle applies for DO5UF801
Maintenance
Maintenance and repair work should only be performed by a
qualified professional.
Disconnect the power supply
before opening the appliance.
Customer Service
We ask you to always provide the E-No. and the FD-No. of
your appliance when calling in a customer service engineer.
E-No.:
FD-No.:
Disposal
This appliance is labelled in accordance with Euro-
pean Directive 2012/19/EG concerning used elec-
trical and electronic appliances (waste electrical
and electronic equipment – WEEE).
The guideline determines the framework for the
return and recycling of used appliances as applica-
ble throughout the EU.
Please ask your specialist retailer about current
disposal facilities.
Subject to change without notice.