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Installation instructions & user manual
9120-34379 v1.20 Okt 2022 - ZIP DCX Next
Technical support
Tel: 0345 6 005 005 email: [email protected] www.zipwater.co.uk
Temperature setting
The temperature selection key
allows you to quickly select one of five preset tem-
peratures, that are typical for hot water applications: “Hand wash” 35 °C, “Shower”
38 °C, “Bath tub” 42 °C, “Kitchen” 48 °C and “Cleaning” 55 °C .
Every key press sets the temperature to the next level:
35 °C
38 °C
42 °C
48 °C
55 °C
Pressing the key
once again, starts the cycle all over .
The currently selected temperature is indicated by one of five coloured LEDs .
3. How to use
Temperature selection
key
Five coloured LEDs
Device information
Press and hold the temperature selection key for 10 seconds to open the info mode .
After ten seconds, all LEDs light up once briefly and then switch off again immediately
to confirm that the info mode is active . The device status is displayed via the LEDs:
LED bottom left:
OFF = no water flow; FLASHING = water flow below switch-on
point; ON = water flow above switch-on point .
LED top middle:
ON = heating active; FLASHING = power limit . Otherwise OFF .
LED bottom right:
OFF = device OK; FLASHING = error detected (inform customer
service)
The display returns to normal operation after 60 seconds or after a key press .
Power limit
If the full output of the instantaneous water heater DCX Next does not suffice to heat
the tapped quantity of water, this will be indicated by flashing of the temperature LED
(e .g . in winter time, when open ing several taps at once) . When you reduce the hot
water flow rate, the LED lights up continuously again because the output of the appli-
ance is again sufficient to reach the set temperature .
