Domestic Hot Water - Alde 3020 Gebrauchsanweisung

4. Set the desired temperature
The temperature can be set between +5°C and +30°C, inclusive, in increments of 0.5°C.
+22.0° C
2 kW
ON
Off On

5. Domestic hot water

The boiler is fi tted with a built-in hot water heater which can hold approximately 8.5 litres of freshwater. The boiler
can equally well be used without there being any freshwater in the heater (e.g. in winter). There are three different
settings options for controlling the boiler in terms of the hot water requirement.
+22.0°
C
2 kW 2 kW
ON ON
Off On
If you wish to revert to the basic hot water settings before 30 minutes have expired:
+22.0°
C
2 kW
ON
Off On
12
1. The temperature displayed is the temperature
which is currently set (in this case 22.0°C).
2. Increase the temperature by pressing the +
button. Reduce the temperature by pressing
A
the – button.
3. The settings are now complete and the boiler
will work at the set temperature.
1. If there is no freshwater in the heater, press the – button (the symbol will then
show unshaded). This makes the boiler control itself on the basis of the heat-
ing need in the caravan without being affected by the hot water sensor. Acti-
vated mode is also indicated by the + and – buttons changing colour to green.
2. If there is freshwater in the heater and control of domestic hot water is re-
A
quired, press the + button (the symbol will then show half-shaded). Activated
mode is indicated by the + button changing colour to green. NB! If function
8.1 Pump operation has been set to Cont, this option cannot be selected.
3. If you need more hot water, you can temporarily increase the water tempera-
ture to around 65°C. Press the + button so that the symbol shows fully shaded
(black). The boiler returns to normal operation after 30 minutes. Once you
have selected more hot water, the circulation pump stops.
4. The settings are now complete.
1. Reset the hot water by press-
ing the – button (the symbol
will show half-shaded).
2. The settings are now complete.
A