English
34 WILO SE 01/2009
14.3.5 Dry-running detection
If the pressure falls below a pre-set minimum
pressure for a pre-set length of time, dry running
of the pump is detected and the pump is switched
off.
• The minimum pressure can be defined in menu 2.46.
• The time delay before a fault signal is triggered
after the pressure falls below the minimum can be
set in menu 2.15.
14.4 Overview of the entire menu structure
The following table lists all menu items available
after entering the required password.
Menu Description Parameters Factory settings
P: 4.3bar H: cm Default display:
P: Current system pressure on the pressure side (discharge
side)
H: Filling height or V: filling volume of the collector tank
(depending on the tank form selected)
RW: Rainwater from collector tank
DW:Potable water from potable water replenishment reser-
voir
FS: Fault-tolerant software active
FP: Furring protection (prevention of lime deposits) active
FT: Flush time active
(Display of infor-
mation only)
> automatic RW <
1 select opera-
tional mode
Main menu: Select operational mode
1.01 mode Selection of the unit's operating mode
(see section 6.1)
automatic
OFF
manual
potable water
automatic
> automatic <
1.02 pump manu. Manual switching-on of the pump in manual mode
(for manual mode, see menu 1.01)
ON
OFF
OFF
>OFF <
1.03 valve manu. Manual opening of the valve in manual mode
(for manual mode, see menu 1.01)
ON
OFF
OFF
>OFF <
1.99 back with OK Return to the main menu Confirmation with
“OK” button
2equipment Main menu: Equipment configuration
configuration
2.01 WILO RCE Displays the software version of the unit and its date of issue Vx.xx dd.mm.yyyy (Display of infor-
mation only)
Vx.xx dd.mm.yyyy
2.02 language • Password 01 is required
Choice of menu language
Deutsch
Nederlands
English
Français
Deutsch
>English <
2.03 sensor type • After-sales service password is required
Selection of the level sensor measurement range/sensor type
2.00 m
5.00 m
> 5.00 m <
>5.00m <
2.04 tank form • Password 01 is required
Selection of tank shape
(The tank height (menu 2.05) and the overflow (menu 2.07)
must be entered first)
standard
verti.cylin.
horiz.cylin.
spherical
base x height
standard
>standard <
2.05 tank height • Password 01 is required
Setting of the tank height (H
max
)
000 – H
max
[cm] 000 cm
> 000 cm <
2.06 h sensor Height (H) at which the sensor is installed above the tank floor
(absolute value)
000 – H
max
[cm]
H < tank height
(menu 2.05)
025 cm
(Display of infor-
mation only)
> 025 cm <
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