To Next PageTo Next PageWhy is the "Mains" symbol flashing on my ProMinent Sigma/ 2 Control S2Cb Water Pump?
If the "Mains" PWR symbol is flashing on the LCD screen and the error message „Mains voltage“ E51-5 appears, causing the pump to stop, it indicates no or incorrect mains voltage. Connect the correct mains voltage.
What does it mean when the "Level" symbol flashes on my ProMinent Sigma/ 2 Control S2Cb Water Pump?
When the "Level" symbol flashes on the LCD screen along with the error message „Level warning“ W1-3, it indicates that the fluid level in the storage tank has reached "Liquid level low 1st stage". To resolve this, top up the storage tank.
How to prime ProMinent Sigma/ 2 Control S2Cb Water Pump if it's not priming?
If your ProMinent Water Pump isn't priming despite full stroke motion and bleeding, it might be due to minor crystalline deposits on the ball seat from the valves drying out. Try taking the suction hose out of the storage tank and thoroughly flushing out the liquid end.
What does it mean when the 'i < 4mA' symbol is flashing on my ProMinent Sigma/ 2 Control S2Cb?
If the symbol i < 4mA appears flashing on the LCD screen and the error message „Under 4mA“ E-35-3 appears, causing the pump to stop, it indicates that the pump is in „Analog“ „operating mode“, a fault behaviour has been programmed in the „ANALOG“ menu, and the control current has fallen below 4 mA. You should eliminate the cause of the low control current.
What does it mean when the 'i > 20mA' symbol is flashing on my ProMinent Water Pump?
If the symbol i > 20mA is flashing on the LCD screen accompanied by the error message „Under 20 mA“ E-36-3 and the pump stops, it indicates that the pump is in „Analog“ „operating mode“, a fault behaviour has been programmed in the „ANALOG“ menu and the control current has risen above 23 mA. Eliminate the cause of the high control current.
Why is the "Temperature" symbol flashing on my ProMinent Sigma/ 2 Control S2Cb Water Pump's LCD screen?
If the "Temperature" symbol C FC is flashing on the LCD screen and the error message „Temperature FC“ E47-4 appears, causing the pump to stop, it indicates that the pump is overloaded or the temperature is too high. Rectify the cause, then press the [P/OK] key.
Why is the "Flow" symbol flashing on my ProMinent Sigma/ 2 Control S2Cb Water Pump?
If the "Flow" FLOW symbol is flashing on the LCD screen and the error message „Defective stroke dosing“ E-37-3 appears, causing the pump to stop, it could be due to the following reasons: 1. The dosing monitor is not correctly connected. In this case, connect the dosing monitor correctly and press the [P/OK] key. 2. The dosing monitor reported too few strokes, more than set in the „FLOW“ menu. Press the [P/OK] key and investigate and clear the cause.
What does it mean when the "Block” symbol flashes on my ProMinent Water Pump?
If the "Block” BLC symbol is flashing on the LCD screen with the error message „Pump blocked“ E57-4, and the pump stops, it means there is a constriction or a closed shut-off valve on the discharge side. To fix this, open the shut-off valve or clear the constriction, then press the [P/OK] key.
Why is the "Overpressure" symbol flashing on my ProMinent Water Pump?
If the "Overpressure" p+ symbol is flashing on the LCD screen accompanied by the error message „Overload “ E59-4 or E60-4, and the pump stops, it indicates a constriction or a closed shut-off valve on the discharge side. Open the shut-off valve or clear the constriction, then press the [P/OK] key.
What to do if the "Membrane" symbol flashes on my ProMinent Sigma/ 2 Control S2Cb Water Pump?
If the "Membrane" DIA symbol is flashing on the LCD screen and the error message „Diaphragm break“ E-38-3 appears, causing the pump to stop, it signifies that the diaphragm is broken. Replace the diaphragm and clean the diaphragm rupture sensor.
Details the product type and model covered by these instructions.
Provides guidance on using supplementary information within the manual.
Explains how safety notes are identified and their significance.
Confirms compliance with current EU regulations at the time of printing.
Instructs users to state identification details when contacting support.
Specifies the product range and identity code for the pump.
Details power end type, dosing head, seal materials, and displacement body.
Lists various configurations for the dosing head design.
Details the available types of hydraulic connectors.
Specifies power supply details and cable/plug options.
Details available relay and control version configurations.
Describes overload protection and HMI options.
Outlines safety options and available display languages.
Explains safety note conventions and warning symbols.
Specifies the intended applications and prohibited uses of the pump.
Details the required qualifications for various operational tasks.
Provides critical safety warnings related to hazardous chemicals and operations.
Lists required protective equipment and actions for emergencies.
Crucial safety warnings for storage, transport, and return procedures.
Lists the components included in the pump delivery.
Guidance on proper storage conditions and placement of the pump.
Visual identification of the pump's main components.
Diagram and labels for the pump's control elements.
Specifics on the Human-Machine Interface controls.
Details of controls located under the connector cover.
Explains the function of each key on the control panel.
Defines the identifiers and symbols displayed on the LCD screen.
Details the meaning of various identifiers shown in continuous displays.
Explains identifiers associated with different operating modes.
Describes the oscillating diaphragm pump and stroke movement.
Details the liquid end's components and how they function.
Explains the operation and purpose of bleed and relief valves.
Describes the safety diaphragm and its rupture detection systems.
Introduces the various operating modes available for the pump.
Lists and explains the pump's programmable functions and connection options.
Explains how operating and fault statuses are indicated.
Details LCD screen behavior and LED indicator functions.
Shows the priority order of modes, functions, and fault statuses.
Guidance on base installation, safety, and space needed for operation.
Instructions for mounting the Human-Machine Interface control unit.
Detailed steps for installing the hydraulic system.
Critical safety warnings for hydraulic installation.
Further safety guidelines for hydraulic connections.
Safety considerations when using the integral relief valve.
Instructions for installing the diaphragm rupture sensor.
General safety notes applicable to hydraulic installation.
Detailed steps for connecting the electrical components.
Key safety warnings for electrical installation.
Lists components requiring electrical installation.
Information on connecting control elements.
Explains the setup for fault indicating relays.
Details current output and fault/pacing relay configurations.
Shows cable connections for output and relay functions.
Diagrams for connecting external control signals.
Provides technical data for external control inputs.
Illustrates the pump's input/output block diagram.
Describes how to connect the HMI unit to the pump.
Safety warnings for connecting the pump's power supply.
Notes on installing additional pump units.
Explains fundamental principles for setting pump parameters.
How to view current settings and system messages.
Steps to access the pump's adjustment or setup mode.
Guide to choosing the pump's operating mode.
Introduces settings available for each operating mode.
Specific settings for the Manual operating mode.
Specific settings for the Batch operating mode.
Specific settings for the Contact operating mode.
Provides examples for Contact mode parameter settings.
Explains how the factor affects stroke execution in Contact mode.
Details settings for the Analog operating mode using current signals.
Configuration of extended curve types for Analog mode.
Explains linear, lower, and upper sideband curves for Analog mode.
Lists programmable functions available within the Settings menu.
Configuration for the Auxiliary frequency function.
Step-by-step guide for calibrating the pump.
Settings for the Metering function, including dosing profiles.
Adjusting the pump's nominal pressure via pressure stages.
Details on configuring the pump's overload protection.
Settings for the dosing monitor function.
Configuration for relay outputs for alerts and signals.
Configuration for the analog current output signal.
Settings for diaphragm rupture detection behavior.
System configuration options like unit selection.
Instructions on how to reset internal counters.
How to adjust the contrast of the LCD screen.
Steps for logging out of the pump's HMI.
Settings for access protection and password management.
Options for locking menus and specific adjustment variables.
Instructions for setting and managing the password.
How to test menu locks and override access protection.
Viewing pump identification and software versions.
Selecting the desired display language for the HMI.
Critical safety warnings before performing the initial startup.
Safety considerations related to diaphragm rupture sensors.
Procedure for removing the gearbox vent stopper before startup.
How to check gearbox oil level and motor rotation direction.
Safety and operational guidelines for the integral relief valve.
Step-by-step guide for priming the pump against pressure.
Guide on how to adjust the pump's stroke length during startup.
Details on operating the pump in Manual mode.
How to adjust the stroke length using the adjustment knob.
Instructions for stopping, starting, and initiating batch operations.
Procedure to switch from continuous display to setup mode.
How to check and change adjustable variables and stroke rate.
How to adjust pump capacity after calibration.
Setting the factor for stroke triggering in Batch mode.
Setting batch volume and using the priming key.
How to acknowledge displayed error messages.
Controlling the pump remotely via signal cable or bus.
Critical safety warnings before performing maintenance.
Regular maintenance tasks for standard liquid ends.
Procedures for checking the condition of the metering diaphragm.
Specifies the correct tightening torques for screws.
Step-by-step guide for changing the gear oil.
Critical safety warnings before undertaking pump repairs.
Instructions for cleaning the pump's valves.
Guide to safely repairing ball valves.
Detailed steps for replacing the pump diaphragm.
Procedures for checking the diaphragm rupture sensor.
Testing and replacing the optical diaphragm rupture sensor.
Testing and replacing the electrical diaphragm rupture sensor.
Critical safety warnings before troubleshooting.
Common faults that occur without specific error messages.
Lists and explains specific error messages and their remedies.
Lists and explains warning messages and their remedies.
Guidance for faults not covered in other sections.
Critical safety warnings before decommissioning the pump.
Procedures for temporarily decommissioning the pump.
Steps for final decommissioning and proper disposal.
Environmental precautions related to gear oil.
Key performance metrics including capacity, stroke rate, and lift.
Details on the pump's precision and reproducibility.
Specifies suitable viscosity ranges for the liquid ends.
Weights for different pump types and material versions.
Lists materials that come into contact with the pumped fluid.
Specifies operating and storage temperature limits.
Maximum air humidity and degree of protection (IP rating).
Lists safety requirements and maximum installation height.
Electrical specifications, including current and fuse data.
Technical data for the diaphragm rupture sensor.
Technical data for Namur sensors and relays.
Specifications for gear oil and sound pressure level.
Information on how to find dimensional drawings and ordering data online.
Official declaration of the product's compliance with relevant directives.
Visual overview of menu navigation and key functions.
Examples of continuous display screens in Manual, Batch, Contact, and Analog modes.
Details auxiliary displays available for different operating modes.
General| Type | Diaphragm Metering Pump |
|---|---|
| Protection class | IP 65 |
| Drive | Electromagnetic |
| Control | Microprocessor control |
| Power Supply | 100-240 VAC, 50/60 Hz |
| Materials | PVDF, PTFE |
| Metering behavior adjustment | Manual or Automatic |
| Application | Water treatment, chemical dosing |
| Function | Metering of liquid media |
| Inputs | 4-20 mA |
| Outputs | Alarm relay |
| Communication | Modbus |
| Stroke length | Adjustable |
