Saci pumps VSD Magnus Manual De Instalación Y Mantenimiento página 32

10 SETUP MENU
4 BACK WASH
Par Description
4.4 Rinse duration
4.5 Dirty filter warning pressure
5 MANUAL
The objective of this screen is to test the pump operation, at a specific frequency, for a controlled time, to
correctly select the operating frequency of the cycles in section 2 of the settings menu.
Press F2 to activate the pump initially for 2 minutes at the maximum frequency of the pump. Each time you
press the F2 key increases the operating time on a scale of 2 minutes, 15 minutes, 30 minutes, 1 hour, 2
hours, 4 hours or 8 hours. At any time, by pressing the F1 key, you can stop the pump operation.
Every time you press the keys ( ) or ( ) you increase or decrease, respectively, the frequency of the pump
operation by a tenth of a Hz.
6 DISPLAY
Par Description
6.1 Module temperature
6.2 Analogue signal
6.3 Voltage hours
6.4 Hours worked
6.5 Number of start-ups
6.6 Digital input 1
Units
Default Min. Max.
min 1
Bar 1,5
5 . M A N U A L
0 . 0
0 . 0
E x i t
Units
Default Min. Max.
ºC
mA
Hours
Hours
VALUES
Once the filter is clean, the operating time
1 60 of the pumps for rinse the remaining dirty
water from the filter
Pressure from which a warning will appear
Torque
on the screen requiring the filter to be
1
1.5 or 4
cleaned (for this function it is necessary to
bar
install a pressure transducer)
H z ( 0 s )
B a r
VALUES
Shows the current temperature of the power
module. If the temperature is very high, the
speed variator itself will limit the speed of the
pump to prevent the electronics of the speed
variator being damaged.
Shows the value of the pressure transducer
4 20
reading in mA
Indicates the hours the pump has been
connected to the electricity grid regardless of
whether it has been running or not.
Indicates the hours of pump operation.
Indicates the number of times that the pump
has been started up.
Indicates whether input 1 is enabled or not; if
it is enabled, the reason for this.
VSD Magnus - [e]Magnus
Notes
O N
Notes
33