Operation - Siemens DO3670D4 Montageanleitung Und Bedienungsanleitung

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 may be connect-
ed only to special tap mixers (BZ 13051 or BZ 13061).
Setting the water temperature
The outlet temperature can be limited to approx.
40 °C (Position "I") or approx. 60 °C (Position "e").
The rotary selector switch also switches on the heating
system.
Position:
Cold
Frost protection
Approx. 40 °C
I
e Conserve energy approx. 60 °C (soft lock-in)
III Hot water approx. 85 °C
During heating, the pilot lamp lights and expansion water
drips from the outlet.
The appliance with be covered more quickly with limescale
at higher temperatures.
Tip: Set the rotary selector switch to "e" to operate the appli-
ance economically and to reduce the effects of limescale.
en
(soft lock-in)
Limitation of the water temperature
Limit the outlet temperature to avoid scalding with hot water:
Set the rotary selector switch to " ".
Open the cover of the rotary selector switch.
Select between "I" = approx. 40 °C or "e" = approx. 60 °C;
position between "I" and "e": no temperature limiting.
Close the cover.
I
~ 40 °C
Switching off
Set the rotary selector switch to " ". The heating is
switched off.
Cleaning
Do not use aggressive or abrasive cleaning detergents!
Do not use a steam cleaner.
Clean appliance externally with a mild cleaning agent.
Descaling
Descale the outlet pipe with commercially available desca-
ling agent or vinegar.
Please observe the manufacturers warnings when
descaling.
If the water flows significantly slower when the tap is fully
opened, the small water heater and tap should be descaled
by a specialist. Otherwise, a pressure that is higher than al-
lowed can be produced.
e
~ 60 °C
9