SFA ZPS 2.3 Manual De Instalación página 18

EN
1. SAFETY
These operating instructions contain basic instructions which have to be observed during
set-up, operation and maintenance. For this reason, these operating instructions must
by all means be read before installation and commissioning by the installation technician
as well as by the competent specialist staff/user, and must be permanently available at
the location of the device.
In case of non-observation to the operating instructions (in particular the safety
instructions) as well as unauthorised modification of the device or the installation
of non-original spare parts the warranty claims will automatically become void. The
manufacturer assumes no liability for any damage resulting from this!
IDENTIFICATION OF WARNINGS
Meaning
DANGER This term defines a high risk of danger, which can lead to death or serious
injury, if not avoided.
WARNING
This term defines a medium risk of danger, which can lead to serious or
minor injury, if not avoided.
CAUTION
This term defines a low risk of danger which can lead to minor injuries if
not avoided.
NOTICE
This term characterises dangers to the machine and its proper operation.
Warning of a general danger.
The danger is specified by indications given in the table.
This symbol characterises dangers associated with the voltage and provides
information on voltage protection.
2. TRANSPORT, STORAGE, DISPOSAL
2.1 RECEIVING INSPECTION
• When receiving goods, check the condition of the control box's packaging.
• In case of damage, note the exact damage and immediately notify the dealer in writing.
2.2 TEMPORARY STORAGE
Store in a cool, dark, dry and frost-free place.
2.3 DISPOSAL
Do not dispose of the control system with the regular household garbage!
According to the European directive 2012/19/EG about waste electric and electronic equipment and the transposition
into national law, used electric tools. have to be collected separately and recycled in an environmentally compliant
manner.
3. DECRIPTION
3.1 AREAS OF APPLICATION
The twin pump control system Control Box ZPS 2.3 is principally used for the regulation of liquid levels. For this, various sen-
sors for level measurement can be used: floating switches, dynamic pressure, air bubbler level measurement systems, external
4-20 mA-sensors. The respective sensors to be employed can be selected via the control program. Then two pumps are directly
activated by motor contactors. The pump changeover can be effected via time-control or level-control.
Furthermore, the following devices for error messages are available: acoustic signaler, 4 relay alarm contacts potential-free
(programmable for: high-water, combined fault, pump on, malfunction pump, unit okay). Safety circuits such as 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 9 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 occurring malfunc-
tions in a record which can be displayed on the LCD display.
3.2 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 po-
tential-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
18