7 Operation
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Hya-Rain/Hya-Rain N
Table 16:
Displaying the remaining days until the next rainwater storage tank water
replacement
Step 1: Choosing the function
1. Press the timer key.
ð
The display shows the days remaining until the next rainwater
storage tank water replacement.
Step 2: Closing the function
▪
If none of the keys are pressed for 10 seconds, the display
automatically closes.
7.3.4 Setting the valve switchover
To prevent incrustation of the three-way valve the control unit switches over the
valve for 12 seconds after a set interval (forced movement). The valve then
automatically reverts to its previous position. Valve switchover can be set to between
0
1)
and 10 days.
Factory setting:
▪
Valve switchover = 2 days
Table 17:
Setting the valve switchover
Step 1: Opening the menu
1. Press down and hold the timer key for 3 seconds.
ð
The menu opens.
Alternative:
1. After setting some other functions, press the timer key repeatedly
until
U..
(days until next automatic valve switchover) is displayed.
Step 2: Choosing the function
1. Press the timer key repeatedly until
U..
(days until next automatic
valve switchover) is displayed.
Step 3: Setting the days until the next automatic valve switchover
1. Press the percentage setting key and set the number of days (1 to
9 days) for the flushing interval.
2. Press down and hold the timer key to save the required setpoint.
ð
The menu is closed automatically.
1)
0 = function off
