English
Menue
Display
-No.
visible for
User 1 and higher:
Call
User 2 and higher:
by:
Service:
3.3.2.2
2. Set point
3.3.2.3
Limit values
3.3.2.4
Sensor
3.3.3
Controller parameter
3.3.3.1
Base load pump
36
Description
*
**
***
*
Setting of 2. setpoint and
switching times between set-
points 1 and 2
*
Input of maximalpressure
(overpressurecontrol) and
minimalpressure (pipe-break
control). For this limits a hys-
teresis and a time delay for the
alarm can be fixed
*
Selection of pressure sen-
sortype (measuring range) and
reaction of panel in case of
sensorfailure (Switching "off"
all drives, operation of all drives
with maximum speed, opera-
tion of one pump with prese-
lected speed - please see
Menue 3.3.5 page 2)
*
Call of menues for adjustment
of parameters for baseload and
peakload switching, adjust-
ment of PID-controller
*
(Page 1)
Base load pump Display/
Setting of:
• On and off pressure for base
load pump in nornal opera-
tion
• Switching off pressure
• Delay for base load pump
when operating without FC.
(All settings in % of 1. set-
point)
*
(Page 2)
Base load pump Display/
Setting of:
• On and off pressure for base
load pump in nornal opera-
tion
• Switching off pressure
• Delay for base load pump
when operating without FC.
Parameter settings/
Functions
changeable by
User 1 and higher:
*
User 2 and higher:
**
Service:
***
p
[bar]
**
Set2
t
[Std:Min]
**
p2on
t
[Std:Min]
**
p2off
p
[bar]
**
max
p
[bar]
**
min
p
[bar]
**
Hyst
t
[s]
**
Hyst
Sensor
**
Operation in case of
**
sensorfault
none
p
[%]
**
GLon
p
[%]
**
GLoff
p
[%]
**
GLoff2
t
[s]
**
GLoff
keine
Wilo AG 03/2006
Factory-
settings
0,0
00:00
00:00
Installation
specific
16
Stop
-
90
105
110
10
-
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