How To Use; Temperature Setting; Programme Buttons; Temperature Limitation - clage DEX Gebrauchsanleitung

DEX ELECTRONIC MPS
®

3. How to use

EN
Set temperature
1
–1 °C
Select preset temperature
A1
B1
Store temperature
1
Set required
temperature
(e.g. 43 °C)
4
Display of new value (e.g. 43 °C)
Scalding protection on
1
Scalding protection off
1
+
Press
≥ 3 sec
As soon as you open the hot water tap, the instantaneous water heater switches
on auto matically. When the tap is closed, the appliance automatically switches
off.

Temperature setting

• You can set the required temperature gradually to a lower or higher value with the
arrow keys
+1 °C
time. Pressing a key for a longer time changes the temperature continuously. You
can select the outlet temperature in a range from 20 °C to 60 °C.
Note: If temperature is set below 20 °C with arrow key
and the appliance switches off the heating function.
Note: If the water heater supplies a shower and is connected to a remote control
system, the maximum temperature was reduced during initial operation. This
limitation cannot be exceeded.
A2

Programme buttons

The two programme buttons
When pressing a programme key, the preset temperature is selected and displayed.
B2
The factory setting for programme
assign your own settings for the programme keys:
• Prolonged pressing of the programme key stores the previously selected tem-
perature. The display changes from "P1" or "P2" to the newly stored temperature
value. This newly set temperature is now available to you each time you press the
corresponding program key.
2
Press
≥ 3 sec
3

Temperature limitation

The instantaneous water heater DEX is equipped with an optional temperature limit-
ing function. This scalding protection is deactivated in the factory setting.
2
+
• Switch on: Select the limit tempe ra ture, then press
least 3 sec. The dis play briefly confirms the activation by "HI".
Press
• Switch off: press program key
≥ 3 sec
play briefly confirms the deactivation by "--".
Note: By activation of the temperature limit also the programme keys are limited.
Therefore, the fixed values of the programme keys may be set again after deacti­
vation of the temperature limitation.
2
Confirmation
of deactivation
and . The temperature changes by 1 °C if key is pressed shortly one
and allow to quickly select the preset temperature.
is 35 °C and for programme
and simultaneously for at least 3 sec. The dis-
12
the display shows "--"
it is 48 °C. You can
and simul taneously for at