SFA ZPS 1.3 Manuel de service
Electronic pump control • Operation and assembly instructions
CONTROL BOX
ZPS 1.3
9001.3
11.19
English...................................... 3
Deutsch..................................... 17
Français .................................... 32
Italiano ..................................... 47
Nederlands................................ 62
Español..................................... 76
Português ................................. 91
CONTENTS
Copyright / Disclaimer - Control Box ZPS 1.3 Installation and Maintenance Manual - Original operating instructions
All rights reserved. The contents of this document must not be reproduced, modified or disclosed to third parties except upon writ-
ten consent from the manufacturer. This document may be subject to change without notice.
Status of the operating instructions: November 2019
1. SAFETY...........................................................pg.4
2. GENERAL INFORMATION............................pg.4
2.1 Areas of application.............................................pg.4
2.2 General characteristics .........................................pg.5
2.3 Technical data .....................................................pg.5
3. OPERATION OF THE CONTROL SYSTEM...pg.6
3.1 Operator control panel and operational elements ....pg.6
3.1.1 Key ..............................................................pg.6
3.1.2 Indications on the display................................pg.7
3.1.3 Normal operation ..........................................pg.7
3.1.4 Parameter setting ...........................................pg.8
3.1.5 Information retrieval .....................................pg.11
3.1.6 Warnings and notices of malfunction..............pg.11
3.2 Assembly and electrical connections.....................pg.12
3.2.1 Mechanical fixings.......................................pg.12
3.2.2 Mains connection.........................................pg.12
3.2.3 Connection of the pump motor.......................pg.13
3.2.4 Connection of the external sensors .................pg.14
3.2.5 Signal contacts ............................................pg.15
3.2.6 Utilisation of the internal sensor .....................pg.15
3.3 Commissioning of the control system.....................pg.15
4. DISPOSAL................................................... pg.16
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1. SAFETY
WARNING
This device can be used by children who are at least 8 years old
and by people with reduced physical, sensory or mental capacities
or those without knowledge orr experience, if they are properly
supervised or if they have been given instrcutions on safely using
the device and the associated risks have been understood. Children
should not play with the device. Children should not clean or perform
manintenance ont he device without supervision.
ELECTRICAL CONNECTIONS:
The electrical installation must be done by a qualified electrical engineer.
The device's power supply must be connected to ground (class I) and protect-
ed by a high sensitivity differential circuit breaker (30 mA). Devices without
plugs must be connected to a main switch on the power supply which discon-
nects all poles (contact separation distance of at least 3 mm). The connection
must be used exclusively to provide the power to the product.
If the power cord is damaged, to prevent possible danger, it must be replaced
by the manufacturer, customer service team or a similarly qualified individual.
Labelling of notes in the operating instructions
Danger
This term defines a high risk of danger, which can lead to death or serious
injury, if not avoided.
WARNING
Warning
This term defines a hazard which could cause a risk to the machine and its
operation, if it is not taken into account
Dangerous area
This symbol characterises hazards that could lead to death or injury.
Dangerous voltage
This symbol characterises dangers associated with the voltage and provides
information on voltage protection.
Property damage
This symbol, in combination with the keyword ATTENTION, characterises
dangers to the machine and its proper operation.
2. GENERAL INFORMATION
2.1 Areas of application
The single pump control system ZPS 1.3 is principally used for the regulation of liquid levels. For
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this, various sensors for level measurement can be used: floating switches, dynamic pressure,
air bubble level measurement systems, external 4 - 20mA- sensors. The respective sensors to be
employed can be selected via the control program. Then pump are directly activated by the motor
contactors. Furthermore, the following devices for the error messages will be available: acoustic
signaler, 4 relay alarm contacts potential-free (programmable for: high-water, combined fault,
pump on, pump malfunction, unit working to specification), safety circuits in the form of a turn-on-
and a turn-off-delay, motor current monitoring systems, motor temperature monitoring systems and
flood control sensors guarantee a safe operation of the pump station.
The control system is operated via 6 short travel key switches, the program settings are displayed
on an LCD display. All settings are saved so that they are available when the control system is
restarted. The display language can be changed.
Besides the actual operational parameters, the control system also saves the controlling process
and the pump malfunctions in a record which can be displayed on the LCD display.
2.2 General characteristics
• Clear LCD display
• Hand- Stop- Auto- Function
• 1 acknowledgement button, 2 parameter
select buttons
• Menu which can be switched through
• Internal acoustic alarm
• Programmable operation and collective fault
signal potential-free
• Floating flood control potential-free
• Omnibus fault message potential-free
• Setting via short travel key switches
• Operating hours counter
• Maintenance interval counter
• Pump start counter
• Recording of fault protocol
• Electronic monitoring of the motor current
• Programmable turn-on-delay
• Programmable pump follow-up
• Programmable pump changeover interval
• Switchable service- and ATEX- mode
• Internal pressure sensor
• Level indication in cm
• 2 digital inputs for the thermostatic switch
• 3 digital inputs for the floating switch or reed
sensor
• 1 analogue input for transmitter 4-20mA
• 1 analogue pressure input 0-100(500) mBar
2.3 Technical data
Operating voltage 230V or 400V/AC/50-60 Hz
Voltage of control system 230V/AC/50-60 Hz
Power consumption env. 6VA
Pressure range 0-1mWs
Turn-on-delay 0-180 sec
Follow-up time 0-180 sec
Runtime monitoring 0-300 sec
Motor current limitation 0.5- 14A
Fault protocol memory 32 memory positions
Maintenance interval counter 0 – 365 days, adjustable
Operating temperature range -20 - +60°C
Dimensions 180x180x90 mm
Max. pre-fuse 20A
Potential-free alarm contact 3 A max.
Degree of protection IP 65
Housing Polycarbonate
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3. OPERATION OF THE CONTROL SYSTEM
The electronic control box is equipped with a key lock. To unlock, please press
and hold (Selection) for 3 seconds. There will be an indication in the display.
Approximately 1 minute after the last actuation of any key the keyboard gets
relocked.
The automatic key lock after 1 minute can be disabled in the menu to facilitate
setting, for example, with maintenance. The automatic key lock is enabled
with the service mode switched-off only.
3.1 Operator control panel and operational elements
3.1.1 Key
(MANUAL)
By pressing this key, the preferred pump is switched on without delay. No other
function of the program is enabled.
The green LED ③of one pump flashes. ATTENTION : If the ATEX mode is enabled,
the pump can only be started if the turn-on level is exceeded !
The green LED is flashing. ATTENTION : The pump will be switched after 2
minutes. A restart of the pump is possible immediately.
Stops the pump motor without follow-up. The green LED goes out.
The pumps are actuated via the level evaluation of the selected sensor (see
point 3.1.4). All monitoring and safety functions are executed according to the
presetting.
③Signal-LED indicating when the pump is
operating :
- green: pump is on
- red: error
② Short travel
key switches
① LCD display
(2 lines with 16
characters)
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By pressing one of these two keys, the menu is switched to the next menu item in
the indicated direction.
If the menu is enabled, (see key SELECTION ), the set values can be modified
via those keys (some modifications are only possible in the operating mode
“Stop”). The more you press the key, the faster it scrolls.
(Selection/
Stop)
By pressing this key, the set values in the active menu are enabled. The activated
text is starting to flash (modification mode) and can be modified by usin
g
.
By repeatedly pressing these keys, the set value becomes permanent (flashing
stops), which means that it will be saved even if the control system is turned off.
3.1.2 Indications on the display
Normal operation :
During operation of the control system, the upper line of the LCD display indicates the actual liquid
level or the switching status of the floating switch. In the lower line of the display, information about
the actual operational status of the control system of the pump will appear. When the pump is
running, the motor current and the operating condition are displayed alternately. In case of failure,
the actual failure status is displayed (see point 3.1.6). The red LEDs of the pump will be seen red
flashing light.
Parameter setting :
In the upper line, the designation of the parameter is displayed; the lower line displays the current
value of the parameter. The values can be modified by using the keys and as described
in 3.1.1.
Information retrieval :
Information values such as maintenance intervals, operating hours, pump starts and error list can
be displayed and modified in the same way as the control parameters. The error list can save up
to 32 records respectively. The recording is carried out by means of a shift register, which means
that the earliest error is deleted automatically.
3.1.3 Normal operation
During normal operation, the three operating modes are indicated on the display as follows.
Pressed key 2nd line on display Signification
Hand 1 P1 4,7A The pump P1 has been switched on manually.
Stop 1 P1 0,0 A The pump motor is switched off. The level evaluation,
including the flood control, remains enabled.
The pump motor is not activated during
flooding alarm.
Auto 1 P1 4,7A The pump is switches on or off, according to the level
requirement. Here, pump P1 is active at the moment.
WARNING
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3.1.4 Parameter setting
The following table shows the setting options and the effects of the individual parameters. A
parameter can be selected via the menu selection (see point 3.1.1).
For reasons of safety, the modification mode for the parameters can
only be enabled in the ‘Stop’- operation (key ).
1st line on display 2nd line on display
(set value) Signification
base load OFF Pump off ≤ Pump on Stop level pump
Modifications only during Stop-
operation!
base load ON Start level pump
Modifications only during Stop-
operation!
high water
(High water HW)
Peak load on < HW
And
HW ≤ final value of level
sensor
Flooding- alarm- level
Additionally, this level is constantly
evaluated on the input for the
floating switch HW, independent
from the selected level transmitter.
Thereby, if necessary, 2 different
HV-levels can be realised with 2
different transmitters.
Modification only possible in Stop-
mode !
run-time
(Run-time change after)
is deactivated
until 300 sec.
At transgression of the adjusted time the
pump is stopped shortly.
‘DEACTIVATED’ effects that the pump run is
not stopped abruptly.
This function eliminates potential
accumulations of air in the pump.
Here unto a time above the normal pump-
down time has to be adjusted. A switch
occurs if the requested pump has not
pumped down under the switch-on point
within the adjusted time. After 3 consecutive
the error ‘TIME’ occurs.
WARNING
WARNING
9
1st line on display 2nd line on display
(set value) Signification
delay time 0 to 180 sec The turn-on delay of the pump only functions
after a restart of the control system (e.g.
after a power failure). With “normal” switch
operation via the levels N1 and N2, this
setting is not relevant.
This function may be used to avoid the
simultaneous switch-on of several pumping
station after mains failure.
overrun 0-180 sec. After having reached the turn-off level, the
pump is still running for the adjusted amount
of time.
max. current.
P1
0,0 to 14,0 A If the adjusted value is reached, the
monitoring system of the pump motor current
effectuates the shutdown of the pump,
accompanied by a notice of malfunction.
The malfunction has to be acknowledged
manually by pressing the key .
Attention : If the nominal current is
adjusted to 0 A no monitoring of the motor’s
charging rate occurs !
24 hours start is activated
is deactivated
The pump P1 is briefly started if no request
occurs by the switch-on level within 24
hours.
If the ATEX mode is enabled, the 24h
starting is only taking place if the turn-off
level is exceeded.
acoustic alarm is activated
is deactivated
The internal acoustic transmitter is switched
on or off. This setting has no influence on
the potential-free alarm signal.
interval alarm is activated
is deactivated
The alarm relay for the non-floating alarm
contact is synchronized or produces a
permanent signal.
Therm. fault
Thermostatic switch
P1 TH1 control loop
TH2 control loop
is activated The evaluation of the thermal contacts TH1
(control loop) can be deactivated. If this
contact is open, the pump is shut down
and an error is signalled. After the contact
TH1 (control loop) has cooled down and
been closed again, the pump restarts
automatically.
After cooling down, the activation of the
pump in case of malfunction TH2 can
only be effected by acknowledging the
malfunction by pressing the key .
This contact can not be deactivated by
means of the software. If the pump is not
equipped with thermal contacts, a bridge
has to be inserted as a substitution for TH2.
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1st line on display 2nd line on display
(set value) Signification
phase error is activated
is deactivated
The energization of all the 3 phases and the
proper phase sequence at the mains input
are monitored.
To be disabled for 230 V pumps.
ATEX - Mode is activated
is deactivated
If the ATEX mode is enabled, it is not
possible to switch on the pump if the turn-off
level is under-run. This also applies for the
HAND function and the 24h starting.
service mode is activated
is deactivated
If the service mode is disabled, it is
not possible to set the parameters. The
modification mode is only possible for the
service mode itself.
level controller
(=Level control)
intern. converter
float switch
4-20mA Interface
Level measurement via dynamic pressure
measurement
Level measurement via floating switch
Level measurement via external sensor
intern. converter matching
(=calibration) By pressing the key sequence
, the zero point of
the internal converter is adjusted. The
adjustment has to be carried out while
the pilot tube is emerged (with barometric
pressure). This adjustment is to be carried
out by a service technician only.
20 mA => level 1 - 1250 cm Final value of the sensor at 20 mA
Signal contact 1-4 Possible signals :
- Fault high water
- Collective fault
- Pump 1 on
- Pump 2 on
- Fault pump 1
- Fault pump 2
- system OK
Kind of signal on contacts 1-4
The collective fault signal can be timed
Language Deutsch, English, etc... Setting of the menu language
DD.MM.YYYY hh:mm see adjustments Date and time
keylock on
off
When the service mode is disabled, if the
keylock function is on, the screen locks after
3 minutes on the Home screen. To enter the
menu, press for 3 seconds.
WLAN reset disabled
Fault protocol DD.MM YYYY default After having pressed the key
the protocol can be paged through by
pressing the keys .
It is not possible to change the data.
Table des matières
