Franke ZAQUA091 Instrucciones De Montaje Y Uso página 14

The process of thermal disinfection
• Start thermal disinfection
• Start delay
The solenoid valve opens only after the set start delay.
Hot water starts to flow 10s after the start of thermal disinfection.
• Treatment time
Hot water flows for 2 min.
After 2 min, the water starts flowing in a pulsating mode for the remainder of the
set time (exposure phase).
• Safety window
During this time the water in the circulation line is to cool down to the preset
temperature.
• Cooling down phase
The remainder of the hot water in the fitting is flushed out.
Setting the parameters
☞
The parameters for exposure time and cooling time cannot be set independently of
each other.
10.15 Press and hold the RESET key.
10.16 Additionally press the
• The LED flashes 4 × briefly.
• The fitting switches to Normal Mode.
• The LED flashes twice with a 1s interval.
10.17 Use keys + and - (
Cooling time
Exposure time
☞
By default, the parameter is set to code 7.
• The LED in the sensor confirms the code that was entered
– LED flashes briefly = unit digit
– LED flashes long = tens digit
Example: The LED flashes 2 x long and 1 x short = Code 21 was set. The exposure
time is 3 min. The cooling time is 60s
14
OFF key within 2s.
) to set the code for the desired pair of parameters.
0
3 min 1
5 min 2
10 min 3
15 min 4
20 min 5
10s 20s 30s
6 11 16
7 12 17
8 13 18
9 14 19
10 15 20
60s
21
22
23
24
25