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Operating Instructions

®
ProMinent
S2Ba (Basic Type)
S2Ca (Control Type)
___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
S2Ba
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S2Ca
Two sets of operating instructions are necessary to ensure the ProMinent
This product specific Sigma/ 2 operating instructions manual and the "General operating instructions
ProMinent
®
Please completely read through these operating instructions first! · Do not discard!
Part No. 987282
Sigma/ 2
S2Ba
Please enter the identity code of the device here.
are operated safely and reliably for their intended purpose:
motor-driven metering pumps and hydraulic accessories" are only valid if read together!
The warranty shall be invalidated by damage caused by operating errors!
ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany
S2Ca
®
Sigma/ 2 S2Ba or S2Ca metering pumps
BA SI 018 10/03 GB

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Summary of Contents for ProMinent S2Ba

  • Page 1: Operating Instructions

    S2Ca Two sets of operating instructions are necessary to ensure the ProMinent are operated safely and reliably for their intended purpose: This product specific Sigma/ 2 operating instructions manual and the ”General operating instructions ProMinent ® motor-driven metering pumps and hydraulic accessories” are only valid if read together! Please completely read through these operating instructions first! ·...
  • Page 2 Control elements: overview 14 13 12 Key functions In continuous display mode (operating) STOP/START key STOP START Press briefly Stop pump, start pump P key Press briefly Start batch (in “batch” operating mode only), Cancel error Press for 2 s Change to settings mode Press for 3 s Press for 10 s...
  • Page 3 Continuous display = Lock (CODE 1) = Lock (CODE 2) Analog Manual Analog Manual Contact Batch Contact p. 44 Batch p. 51 p. 45 next page Operating-/Settings Diagram Start/stop pump STOP STOP START START Change directly alterable values Prime Start batch (in"batch" operating mode only) Cancel error Check adjustable values p.
  • Page 4 previous page p. 49 p. 49 p. 50 p. 34 p. 51 p. 51 p. 51 Calib Calib...
  • Page 6 Imprint Imprint Operating Instructions for ProMinent © ProMinent Dosiertechnik GmbH, 2002 ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5-11 69123 Heidelberg · Germany info@prominent.de www.prominent.de Subject to technical modifications. Page 6 Dulcodes UV-Desinfektionsanlage ® Sigma/ 2 S2Ba/S2Ca ® ProMinent...
  • Page 7: Table Of Contents

    Diaphragm rupture sensor Technical data Technical data Sigma/ 2 3.1.1 Capacity data 3.1.2 Dimensions Sigma/ 2 3.1.3 Dimensions Sigma/ 2 with stroke adjustment motor 3.1.4 Motor data 3.1.5 Stroke actuator drive mechanism 3.1.6 Stroke adjuster drive mechanism 3.1.7 Electrical data, stroke sensor “Sigma”...
  • Page 8 Table of contents 7.1. Annex Motor data sheet EC Declaration of Conformity Exploded diagrams of liquid ends Stroke actuator wiring diagram Wiring diagram, stroke length adjuster Page 8 Control elements Settings Check adjustable values Change to settings mode Select operating mode (MODE menu) Settings for operating mode (SET menu) 7.4.1 Settings for “manual”...
  • Page 9: Device Identification/Identcode

    12090* 10 bar; 86 l/h 12030* 10 bar; 125 l/h 07120 7 bar; 120 l/h 07220 7 bar; 220 l/h 04350 4 bar; 350 l/h S2Ba ® Viton is a registered trademark of DuPont Dow Elastomers. ® ProMinent ® ProMinent * for SST versions, max.
  • Page 10 Identcode ordering system Identcode ordering system Please enter the identcode on the device label into the grey box below. S 2 C a S i g m a C o n t r o l Ty p e ( S 2 C a ) Power end, diaphragm Pump typ: (figures 1+2 =back pressure [bar],figures 3-5 =feed rate [l/h]) 16050 16 bar;...
  • Page 11: Notes On Safety Of Prominent Metering Pumps

    Dulcodes UV-Desinfektionsanlage General user instructions Please read through the following user instructions carefully! They will help you get the best use out of the operating instruction manual. The following are highlighted in the text: • Enumerations Instructions Operating guidelines: NOTE Notices are intended to make your work easier.
  • Page 12 Notes on safety of ProMinent • Installations in potentially explosive atmospheres must be inspected by an “accredited qualified” person. This applies in particular also for intrinsically safe electrical circuits. • Drive motors must be secured by an appropriate motor protection switch. A motor protection approved for this application must be used for Ex“e”-motors.
  • Page 13: General Notes

    Dulcodes UV-Desinfektionsanlage Safety devices The following safety notice must be affixed to the pump (with PP, PC and PV liquid ends, acrylic glass cover, ...) Because of danger of electrostatical EC conformity declaration / certificates The EC conformity declaration for pumps for explosion-threatened workplaces is supplied with the pump (the copy of the EC conformity declaration for the pump itself does not apply to pumps designed for explosion-threatened workplaces).
  • Page 14: Notes On Maintenance And Repair

    Notes on safety of ProMinent IMPORTANT • Set stroke length only with pump in operation! • Pull the red plug for venting the gear unit during initial operation of the Sigma/ 2 metering pump (refer to Fig. 2, item 10)! NOTE •...
  • Page 15: Product Description S2Ba/S2Ca

    ® ProMinent Product description S2Ba/S2Ca ® chemical resistance list (catalogue or homepage))! Identification of pump type Design/Functional description Functional description, drive ® Sigma/ 2 diaphragm-type metering pump is an oscillatory displacement pump Product description S2Ba/S2Ca Fig. 1 Page 15...
  • Page 16: Stroke Movement

    Product description S2Ba/S2Ca 2.2.2 Set stroke length dependent on the required delivery capacity. NOTE A large stroke length and low metering frequency should be selected for very viscous media! A shorter stroke length and high frequency should be selected to achieve good mixing...
  • Page 17: Metering Capacity Diagram

    Dulcodes UV-Desinfektionsanlage Product description S2Ba/S2Ca 2.2.3 Metering capacity diagram ® ProMinent Page 17...
  • Page 18 Product description S2Ba/S2Ca Dulcodes UV-Desinfektionsanlage ® ProMinent Page 18...
  • Page 19: Functional Description, Delivery Unit

    These parts can be interchanged as required. Materials and dimensions are specified in Section 3, Technical data. ® ProMinent Functional description, delivery unit Product description S2Ba/S2Ca ® metering diaphragm (2). It hermetically seals Fig. 5 3154-4 Page 19...
  • Page 20: Integrated Overflow Valve With Bleeder Function

    As soon as the pressure set with spring item 132 is exceeded, the effective pressure raises ball item 130. The liquid then flows off into the tank via hose connection item 128. Overflow valve Sigma/ 2 liquid end, 10 bar PVT Overflow valve Sigma/ 2 liquid end, 7 bar PVT...
  • Page 21 Dulcodes UV-Desinfektionsanlage Overflow valve Sigma/ 2 liquid end, 16 bar SST Overflow valve Sigma/ 2 liquid end, 12 bar SST Overflow valve Sigma/ 2 liquid end, 7 bar SST Overflow valve Sigma/ 2 liquid end, 4 bar SST IMPORTANT • Knob item 139 must be turned in clockwise direction as far as it will go towards ”close“.
  • Page 22: Diaphragm Rupture Sensor

    Product description S2Ba/S2Ca Technical data Corresponding to the type of pump, overflow valves are available for pressure stages p 10, 12 and 16 bar with (1.05 ... 1.15) xp Material in contact with metered medium Material Liquid end version PVDF Stainless steel 1.4571/1.4404...
  • Page 23 • EX-pump only: observe documents supplied with the sensor! IMPORTANT • In the case of the S2Ba, the customer should install a diaphragm rupture signal monitor and/or ensure that the pump will stop after a diaphragm rupture. • In the event of diaphragm failure, a contact signal is triggered as from 2 bar system backpressure.
  • Page 24 Product description S2Ba/S2Ca Material in contact with metered medium Liquid end: PVDF Stainless steel 1.4571 Electrical data for the diaphragm breakage sensor a) Switch contact 30 V DC/1 A The diaphragm sensor is a N/C relay. IMPORTANT Before commencing operation, install the provided diaphragm breakage sensor together with the gasket (Item159) and make the electrical connections.
  • Page 25: Technical Data Sigma

    The suction lift applies when the suction line and liquid end are full and correctly installed. * Sigma types 07120, 07220 and 04350, the valves used in the liquid end are DN 25 (G1 this tubing (see Technical Data, connection-suction/discharge side) the connector parts to be ordered by Identcode (e.g.
  • Page 26 The suction lift applies when the suction line and liquid end are full and correctly installed. * Sigma types 07120, 07220 and 04350, the valves used in the liquid end are DN 25 (G1 this tubing (see Technical Data, connection-suction/discharge side) the connector parts to be ordered by Identcode (e.g.
  • Page 27: Dimensions Sigma

    Dimensions Sigma/ 2 (mm) D/Dl E/El G 1 A G 1 A G 1 1/2 A G 1 1/2 A FM 350 = Identcode type 04350,07120,07220 Dimension sheet Sigma/ 2 with stroke adjustment motor Technical data Connection PP/PVC/PTFE 26.5 Ø 6.5 79.5 61_01-101_00_32-73...
  • Page 28: Motor Data

    Stroke adjuster drive mechanism 6.5 W 60 Hz 6.5 W Electrical data, stroke sensor “Sigma” 4.5 V to 24 V, max. 10 mA OUT, open collector, 24 V, 20 mA 4 ms (depending on gearbox and power frequency) Dulcodes UV-Desinfektionsanlage...
  • Page 29: Electrical Data, Pacing Relay "Sigma

    DIN EN 12639 (noise measurement in fluid pumps) ® ProMinent ~ 1 kΩ) Active surface, uncovered > 3 mA Active surface, covered < 1 mA Electrical data, pacing relay “Sigma” Mains frequency 50/60 Hz 50/60 Hz 24 V DC 100 mA 100 ms...
  • Page 30: Start-Up/Maintenance

    Start-up/Maintenance WARNING • For all metering pumps for metering inflammable media applies: Starting up and emptying only supervised by a competent person. IMPORTANT Observe the safety notes provided in Section 1. All general guidelines in the accompanying ”General operating instructions ProMinent motordriven metering pumps and hydraulic accessories”...
  • Page 31: Replacement Of Wearing Parts

    Dulcodes UV-Desinfektionsanlage Maintenance intervals General recommendation for maintenance intervals - every 3 months. Shorter intervals are recommended if operated under load conditions (e.g. continuous operation). The gear oil should be changed after approx. 5000 duty hours. Gear oil ISO viscosity class VG 460, e.g. Mobil Gear 634, ProMinent Order No.
  • Page 32 Start-up/Maintenance NOTE The tightening torque of the liquid end screws should be rechecked after 24 hours of operation. The tightening torques of the liquid end screws should be checked every 3 months for the PVT material version. GUIDELINE ON VALVE INSTALLATION In the case of suction problems during installation, place the valves on a firm surface and tap the PTFE ball seat disk lightly with a brass rod and a hammer weighing about 300 g.
  • Page 33: Features Of The S2Ca Metering Pumps

    • The performance data in 3.1.1 are measured with the S2Ba (base model with 3-phase motor). If the S2Ba has been fitted with a 1-phase motor there may be up to 5 % speed reduction due to the different motor characteristic curve, i.e. corresponding 5 % reduced feed rate.
  • Page 34 This warning light appears if a fault occurs, e.g. “liquid levels low 2nd stage”. Page 34 ® ” mode: (Identity code, control variant: PROFIBUS ® gamma/ L and ProMinent ® ”). Dulcodes UV-Desinfektionsanlage ® ® (see ® Sigma versions with ® version). ProMinent ®...
  • Page 35: Hierarchy Of Operating Modes, Functions And Fault Statuses

    Dulcodes UV-Desinfektionsanlage Hierarchy of operating modes, functions and fault statuses The different operating modes, functions and fault statuses each have a differing effect on whether and how the S2Ca functions. These effects are given below: 1. Prime 2. Fault, stop, pause 3.
  • Page 36 Features of the S2Ca metering pumps Technical data, relay (control version) Pump type S2Ca Relay Relay type Voltage, max: Current, max. Hook up duration Behaviour Service life yellow/NO fault indicating relay green/NC Relay type white/NO Voltage, max. pacing relay brown/C Current, max.
  • Page 37: Wiring Diagram

    Dulcodes UV-Desinfektionsanlage Wiring diagram View of cable connectors from front Float switch cable Blue and black open -> alarm signal Brown and black open -> alarm signal + pump stops Metering monitor cable Diaphragm rupture cable Contact open -> alarm ->...
  • Page 38 Features of the S2Ca metering pumps Technical data, external contact Semi-conductor switch elements (e.g. transistors in open-collector circuits) or contactors (relays) with a residual voltage of -0.7 V can be used as input switch elements. Controller type 0 (see identity code) Pin 1 = Pause input (activating function) Pin 2 = Contact input Pin 3 = unused...
  • Page 39 Dulcodes UV-Desinfektionsanlage Inputs Empty signal, 3 brown/pause warning 2 blue/alarm 1 black/GND 1 brown/5 V 2 white/cod Metering monitor 3 blue Flow control 4 black/GND Diaphragm 2 blue/alarm rupture 1 black/GND sensor 3 blue/analogue 2 white/contact Circuit 1 brown/pause examples 4 black/GND overleaf 5 grey/auxiliary...
  • Page 40 Features of the S2Ca metering pumps Circuit examples: universal signal cable by customer “External contact“ function ® (ProMinent external/contact cable) two-core “External contact“ function ® (ProMinent universal signal cable) five-core Pulse rate, e.g. contact water meter “Pause“ function Permanent contact, e.g.
  • Page 41: Retrofitting Relays

    Dulcodes UV-Desinfektionsanlage IMPORTANT • The universal signal cable, the external/contact cable and the level monitor cable should not be less than 1.20 m long, otherwise cable recognition will fail. Delivery range: Press-out relay opening WARNING Disconnect the S3Ca from the mains power supply and rinse liquid end before commencing work (see section 10)! IMPORTANT When preparing the opening, ensure that the punch is not forced through the entire pump...
  • Page 42: Control Elements

    Features of the S2Ca metering pumps / Control elements Please acquaint yourself with the S2Ca control elements with the help of the “control elements and key functions” overview! Indicators The LCD display supports the operation and setting of the S2Ca with a range of indicators: Calib Flow The indicators are interpreted as follows:...
  • Page 43: Settings

    Dulcodes UV-Desinfektionsanlage NOTE • Open out the fold-out page following the title page fully! There you will find the overviews “control elements and key functions” and “operating settings diagram”. • If no keys are pressed within a period of 1 minute, the S2Ca will return to a continuous display.
  • Page 44: Check Adjustable Values

    Settings Before setting up the S2Ca you can check the current settings of adjustable values: Press the i key (“i” as in “info”) when the S2Ca is in continuous display mode (There is no P key symbol in the LCD display). Each time you press the i key you will see a different continuous display.
  • Page 45: Settings For Operating Mode (Set Menu)

    Dulcodes UV-Desinfektionsanlage • • NOTE First select the operating mode in the MODE menu! Exceptions: Timer and PROFIBUS In the SET menu you can adjust various settings depending upon the selected operating mode. The following programmable function settings menus appear in all operating modes: •...
  • Page 46 Settings • • Continuous Straight line: The following symbol appears in the LCD display: You can enter any stroke frequency ratio for the S2Ca in proportion to the electrical signal. You must enter two points P1 (I1, F1) and P2 (I2, F2). F1 is the stroke rate at which the pump should operate at current I1: the straight line and the ratio are fixed accordingly: NOTE Draw a diagram like the one above - with values for (I1, F1) and (I2, F2) - in order to set...
  • Page 47: Settings For "Contact" Operating Mode (Contct Menu)

    Dulcodes UV-Desinfektionsanlage Lower/upper band: This processing mode allows you to control a pump via an electrical signal as shown in the diagrams below. Lower band: The symbol Above I2, the S2Ca ceases to operate. Between I1 and I2 the stroke rate is between F1 and F2, proportional to the signal current.
  • Page 48 Settings In the “contact - identity code: external with external pulse control” you can enter the number of pulses after which a stroke should be carried out. “Contact - identity code: external with external pulse control” is intended for small dosing quantities. Continuous The number of strokes per pulse depends upon the factor, which you can enter.
  • Page 49: Settings For "Batch" Operating Mode (Batch Menu)

    Dulcodes UV-Desinfektionsanlage NOTE If a remainder occurs when the factor is processed, the S2Ca counts up the remainder values. When the sum reaches or exceeds “1” the S2Ca will activate a stroke. This ensures that the stroke number corresponds exactly to the factor throughout the dosing operation. The number of input pulses which have not been processed are stored by the S2Ca in the stroke memory.
  • Page 50: Set Set

    Settings The following programmable function settings menus appear in all operating modes: • Calibrate (CALIB menu) • Auxiliary frequency (AUX menu) • Flow (FLOW menu, available only if flow monitor is connected) 7.5.1 Continuous display The S2Ca can also run in calibration mode. The corresponding continuous displays show the current dosing quantities or the feed rate.
  • Page 51: Settings For "Auxiliary Frequency" Function (Aux Menu)

    Dulcodes UV-Desinfektionsanlage 7.5.2 Continuous The programmable function “auxiliary frequency” allows switching to a different stroke frequency, which can be set in the AUX menu. It can be activated via the “external control” terminal. When the auxiliary frequency is activated, “aux” appears in the LCD display. This auxiliary frequency overrides the current stroke frequency set for the selected operating mode.
  • Page 52: Operating

    Operating This section describes all operating options available to you when the S2Ca is in continuous display mode (no P key symbol in the LCD display). WARNING • For all metering pumps for metering inflammable media applies: Starting up and emptying only supervised by a competent person.
  • Page 53: Remote Control

    Remote control ® “ as well as your documentation in the annex). Troubleshooting Operating / Troubleshooting = Security lock (CODE 1) = Security lock (CODE 2) ® (see Section 5.3 and ® ® gamma/ L and ProMinent Sigma Page 53...
  • Page 54: Error Messages

    Troubleshooting Green LED indicator (operating display) is not lit Cause Incorrect or no mains voltage. Remedy Error Messages Red LED display is lit, “Error” and “MINIM” flash in the display Cause Fluid level in the chemical storage tank has reached “liquid level low, stage 2”. Remedy Red LED display is lit, “Error”...
  • Page 55: Fault Signals

    Dulcodes UV-Desinfektionsanlage Red LED display is lit, “Error” appears in the display and “FAN” is flashing Cause Fault related to fan in pump housing. Remedy Check fan and replace if necessary. Press the P key (reset function). Red LED display is lit, “Error” appears in the display and “SYSTEM” is flashing Cause Controller fault.
  • Page 56: Spare Parts And Accessories

    You will find the order numbers for the wearing parts in the exploded view drawings in the annex. If you require further parts, please order the “Spare parts list ProMinent ® Sigma/ 2”. Actuator for automatic stroke adjustment, setting time approx. 1 sec for 1% stroke length, feedback potentiometer 1k Ohm enclosure rating IP 54.
  • Page 57: Annex

    Dulcodes UV-Desinfektionsanlage Motor Datenblatt / Motor data sheet / Fiche technique pour moteur Bestell Nr. order no. / no. de commande Motor-Typ motor type type du moteur Maschinenart type of machine désignation Schutzart degree of protection degré de protection Bauform mounting construction Bemessungsleistung...
  • Page 58: Ec Declaration Of Conformity

    EC Declaration of Conformity Dulcodes UV-Desinfektionsanlage For pumps without Ex protection: For pumps with Ex protection: the EC conformity declaration for the pump for explosion-threatened workplaces is supplied with the pump. The EC conformity declarations, the EC series prototype test reports and the operating manuals for the individual components are also supplied with the pump.
  • Page 59: Exploded Diagrams Of Liquid Ends

    Dulcodes UV-Desinfektionsanlage Delivery unit Sigma/ 2 350-DN 25 PVT for identity code types: S2Ba/S2Ca 04350, 07120, 07220 Delivery unit Sigma/ 2 130-DN 15 PVT for identity code types: S2Ba/S2Ca 12050, 12090, 12130 Valve spring * Valve ball * Ball seat * Spare parts kit FM 350 PVT Order No.
  • Page 60 Delivery unit Sigma/ 2 350-DN 25 SST for identity code types: S2Ba/S2Ca 04350, 07120, 07220 Delivery unit Sigma/ 2 130-DN 15 SST for identity code types: S2Ba/S2Ca 12050, 12090, 12130, 16050, 16090, 16130 Overflow valve assy 16 bar SSA Order No. 1019246 Overflow valve assy 12 bar SSA Order No.
  • Page 61 Dulcodes UV-Desinfektionsanlage Delivery unit Sigma/ 2 350-DN 25 SST for identity code types: S2Ba/S2Ca 04350, 07120, 07220 Delivery unit Sigma/ 2 130-DN 15 SST for identity code types: S2Ba/S2Ca 12050, 12090, 12130 Spring ** Ball * Ball seat * Spare parts kit FM 350 SST without valve Order No. 740327 Spare parts kit FM 350 SST with 2 valves Order No.
  • Page 62 Exploded diagrams of liquid ends Dulcodes UV-Desinfektionsanlage Retrofit kit double diaphragm S2Ba/S2Ca S1Ba Retrofit kit double diaphragm FM 050 Order No. 1009846 S1Ba Retrofit kit double diaphragm FM 065 Order No. 1009848 S1Ba Retrofit kit double diaphragm FM 120 Order No. 1009850 S1Ca Retrofit kit double diaphragm FM 050 Order No.
  • Page 63: Stroke Actuator Wiring Diagram

    Dulcodes UV-Desinfektionsanlage Stroke actuator wiring diagram Wiring diagram for stroke length adjuster ® ProMinent Feedback signal mA Input signal mA 4 3 2 1 Power supply Sig. Wiring diagram PE N L Power supply Page 63...

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