SFA ZPS 2.3 Manual De Instalación página 26

EN
1st LINE ON DISPLAY
DD.MM.YYYY hh:mm
Keylock
WLAN reset
Fault protocol
6.4 INFORMATION RETRIEVAL
The following table shows the signification of the operational data of the control system:
1st LINE ON DISPLAY
up time
total pump hours
pump starts
next maintenance
6.5 WARNINGS AND NOTICES OF MALFUNCTION
The following warnings and notices of malfunction can be indicated on the display. In the fault log, the data will be recorded:
2nd LINE ON DISPLAY
Fault load
NOTICE
This malfunction can be suppressed, if for the motor current monitoring
0.0 A are set in the menu "current limitation".
NOTICE
Fault pump 1 The motor current monitoring system has detected an exceedance of the
set limit value and has shut down the pump motor.
Fault pump 2
Fault high water The HW-sensor reports an alarm and switches on the pump. The HW-mal-
function acknowledges itself when the turn-on level is reached again.
Fault The external sensor is selected, but the current is <3 mA. There might
be a disconnection, or the sensor might be defective. The malfunction
I<3mA
acknowledges itself when the sensor current is within the normal range.
Fault The floating switches are connecting in the wrong sequence (e.g. the
lower floating switch is open when the upper floating switch closes).
SW
Pump 1 Activation of the thermal control of the pump motor. The malfunction
TH1 and TH3 acknowledge themselves after the motor has cooled down;
Fault TH1
TH2 and TH4 have to be acknowledged manually.
Fault TH2
Pump 2
Fault TH3
Fault TH4
Phase fault A phase of the power supply has failed.
Fault The ATEX mode is activated and the level is below the switch-off point
of the selected pump.
ATEX
Run-time alarm The runtime monitoring of the pump has been exceeded 3 times in suc-
cession.
2nd LINE ON DISPLAY
(SET VALUE)
see adjustments
on / off
- - -
2nd LINE ON DISPLAY
(INFORMATIONAL VALUE)
hours: X
(in hours)
P1/P2 XXXX/XXXX
(in hours)
P1/P2 XXXX/XXXX
(in number)
within days:XXXX
(in days)
SIGNIFICATION
Current flow below 0.5 A. Either no pump is connected, or a
phase is lacking.
If both pump currents are set to 0.0 A, the control system
is running in the test mode. The pumps are not deactivated.
All functions of the control system are enabled. The motor
current is NOT monitored.
Date and time
The keylock can be disabled. The key lock is enabled
with the service mode switched-off only.
Disabled
After having pressed the key
can be paged through by pressing the keys  and . It
is not possible to change the data. The last 32 malfunc-
tions are saved in chronological order.
SIGNIFICATION
Shows the cumulative operating times of the control system
in hours. The value can be reset to 0 by pressing the keys
 and .
Shows the cumulative runtimes of the pumps in hours. The
value can be reset to 0 (separately for both pumps) by
pressing the keys  and .
Shows the number of pump starts. The value can be reset to
0 (separately for both pumps) by pressing the keys  and .
Shows the number of days until the next maintenance. The
information is saved at intervals of 4 hours. The initial value
can be preset between 365 and 0 days.
26
SIGNIFICATION
WAHL/QUIT , the protocol
ALARM LOG REFERENCE
Yes Last
Yes IP1
Yes HW
Yes I<3mA
Yes SW
Yes Pump 1
TH1
TH2
Pump 2
TH3
TH4
Yes Dreh
Yes Atex
Yes Time