Version Please enter the identity code of the device here.

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1 Operatng Instructons romnent Sgma/ 3 S3Ba (Basc Type) S3Ca (Control Type) Verson 1.3 romnent S3Ba S3Ca S3Ca S3Ca lease enter the dentty code of the devce here. Two sets of operatng nstructons are necessary to ensure the romnent Sgma/ 3 S3Ba or S3Ca meterng pumps are operated safely and relably for ther ntended purpose: Ths product specfc Sgma/ 3 operatng nstructons manual and the General operatng nstructons romnent motor-drven meterng pumps and hydraulc accessores are only vald f read together! lease completely read through these operatng nstructons frst! Do not dscard! The warranty shall be nvaldated by damage caused by operatng errors! art No romnent Dosertechnk GmbH Hedelberg Germany BA SI XXX XX/XX GB

2 Control elements and key functons Control elements: overvew Operatng lght (green) 2 Warnng lght (yellow) 3 Error warnng lght (red) 4 Stroke length adjuster 5 LCD dsplay 6 U key 7 DOWN key 8 key 9 STO/START key 1 key 11 Relay output (optonal) 12 Meterng montor socket 13 Float swtch socket 14 External control socket 15 Daphragm rupture ndcator socket 16 Mans swtch Key functons STO/START key In contnuous dsplay mode (operatng) In settngs mode (settngs) STO START ress brefly Stop pump, Stop pump, start pump start pump key ress brefly Start batch (n batch operatng mode only), Confrm entry- jump to next menu Cancel error opton or contnuous dsplay ress for 2 s Change to settngs mode --- ress for 3 s --- Jump to contnuous dsplay ress for 1 s Software verson dsplayed --- ress for 15 s Load factory settngs (calbraton) --- key ress x1 Toggle between contnuous dsplays Toggle between change ndvdual dgts and change a fgure" ress x2 --- For change ndvdual dgts : jumps to frst dgt Arrow keys U and DOWN ress separately Change drectly alterable values Select other settngs, (untl appears) change ndvdual dgt or fgure ress smultaneously rme (n stroke rate permanent dsplay) ---

3 START Operatng-/tngs Dagram Contnuous dsplay 1 2 = Lock (CODE 1) = Lock (CODE 2) STO Start/stop pump 2 Change drectly alterable values rme Start batch (n"batch" operatng mode only) Cancel error Check adjustable values page 47 2 s 1 Manual Contact Batch mode page 4 mode m Manual ode mode Contact Frst select the operatng mode here and then enter the settngs n the SET menu! Exceptons: Tmer and ROFIBUS. mode Batch none code page 46 code1 code o 2 ma set anal g page 4 ma 4 2 curve ma 1 ma 1 ma 11 ma 1 9 ma 1 9 ma f1 Freq. f1 Freq. f1 Freq. f11 Freq. f1 9 Freq. f1 9 Freq. 2 ma 2 ma 2 ma 22 ma 2 9 ma 2 9 ma f2 Freq. f2 Freq. f2 Freq. eroff f21 Freq. f2 9 Freq. f2 9 Freq. er on next page

4 prevous page cntct page 42 on Contact off Contact Contact Contact Contact Contact 9 Contact 9 Contact Contact 9 Contact 9 * Batch Batch * Batch * 6 * Batch Batch 9 * Batch 9 * Batch * Batch * batch page 44 off on Batch Batch 1 L Batch Batch 9 * Batch 9 * 1542 L Batch Calb off cal b page 45 Calb on Calb start Calb Calb 2 N N L L L Calb Calb Calb 6 L 9 L 9 L Calb Calb Calb Calb L Calb L un t L Calb 9 L Calb 9 L un t gal BUS page 29 ADDRs 9 Calb Calb 9 9 aux page 46 Aux Aux 1 Freq. Freq. Aux Freq. Aux Aux 9 Aux Freq. 9 Freq. Freq. Flow off flow page 46 Flow on Flow Flow 1 Flow Flow 9 Flow Flow 9 N clear L page 46

5 Contnuous dsplay Operatng mode "" -2 ma Stroke rate Stop & Freq. Feed rate Stop % # /h Total stroke number Stop N! #$ Total ltres (feed quantty) Stop!$& L "External" dsplay Stop ANJ Sgnal current Stop ma Strokes remanng Batch sze/ Ltres remanng Factor Stroke length Stop $# % = U and/or DOWN arrow keys, drectly alterable values Contnuous dsplay Operatng mode "Manual" Stop Manual & Freq. Stop Manual # % /h Stop Manual #$! N Stop Manual L!$& Stop Manual $# % Operatng mode "Contact" wth memory and tansfer factor 5 Operatng mode Contact wth memory and transfer factor 5 Operatng mode "Batch" wth memory and tansfer factor 5 Operatng mode Batch wth memory and transfer factor 5 Stop Contact & Freq. Stop & Batch Freq. Stop N! #$ Contact Stop N! #$ Batch Stop Contact!$& L Stop!$& L Batch Stop Contact ANJ Stop ANJ Batch Stop Stop Contact # N # N Batch Stop L* Batch Stop Contact # Stop # Batch Stop Contact $# % Stop $# Batch % "" appears only when "memory" functon actvated L L * * * *

6 Imprnt Dulcodes UV-Desnfektonsanlage Imprnt Operatng Instructons for romnent Sgma/ 3 S3Ba/S3Ca romnent Dosertechnk GmbH, 2 romnent Dosertechnk GmbH Im Schuhmachergewann Hedelberg.O. Box Hedelberg Germany nfo@promnent.de Subject to techncal modfcatons. age 6 romnent

7 Dulcodes UV-Desnfektonsanlage Table of contents age Devce Identfcaton/Identty Code 9 1 Notes on safety of romnent meterng pumps General notes Notes on nstallaton, start-up and operaton Notes on mantenance and repar 12 2 roduct descrpton S3Ba/S3Ca Identfcaton of pump type Desgn/Functonal descrpton Functonal descrpton, drve Stroke movement Meterng capacty dagram Functonal descrpton, delvery unt Integrated overflow valve wth bleeder functon Daphragm rupture sensor 2 3 Techncal data Techncal data Sgma/ 3 basc type S3Ba Capacty data Dmensons S3Ba Dmensons S3Ca Dmensons S3Ba wth servo motor Motor data Stroke actuator drve mechansm Stroke adjuster drve mechansm Electrcal data, stroke sensor S3Ba Electrcal data, pacng relay S3Ba Sound ntensty level 27 4 Start-up/Mantenance Start-up Mantenance Replacement of wearng parts 28 5 Features of the S3Ca meterng pumps Functon descrpton, motors Functon descrpton, controller Sockets, symbols and wrng dagram Retrofttng relays 38 romnent age 7

8 Table of contents Dulcodes UV-Desnfektonsanlage 6 Control elements 39 7 tngs Check adjustable values Change to settngs mode Select operatng mode (MODE menu) tngs for operatng mode (SET menu) tngs for manual operatng mode tngs for analogue operatng mode (ANALG menu) tngs for contact operatng mode (CONTCT menu) tngs for batch operatng mode (BATCH menu) tngs for programmable functons (SET menu) tngs for calbraton functon (CALIB menu) tngs for auxlary frequency functon (AUX menu) tngs for the flow functon (FLOW menu) tng code (CODE menu) Cancel total stroke number or total ltres (CLEAR wndow) 48 8 Operatng Manual operaton Remote control 5 9 Troubleshootng 5 1 Decommssonng and dsposal Spare parts and accessores 53 Annex 54 Motor data sheet 54 EC Declaraton of Conformty 55 Exploded dagrams of lqud ends 56 Wrng dagram, stroke actuator 63 Wrng dagram, stroke adjuster 63 age 8 romnent

9 Dulcodes UV-Desnfektonsanlage Identty code orderng system Identty code orderng system lease enter the dentty code on the devce label nto the grey box below. S3Ba Sgma Basc Type (S3Ba) H Man power end, daphragm ump type: (Fgures = back pressure [bar], fgures 3-5 = feed rate [l/h]): 12145* 12 bar; 145 l/h 1219* 12 bar; 19 l/h 1227* 12 bar; 27 l/h 1233* 12 bar; 33 l/h bar; 41 l/h bar; 58 l/h bar; 83 l/h bar; 13 l/h *for VDF max. 1 bar Lqud end materal: V VDF SS Stanless steel Seal materal: T TFE seal ostve dsplacement element: Standard daphram, TFE verson 1 Wth membrane rupture sgnallng (retrofttable) Lqud end verson: No valve sprngs 1 Wth 2 valve sprngs, Hastelloy C,.1 bar 4 Wth bypass valve, Vton seal, no valve sprngs 5 Wth bypass valve, Vton seal and valve sprngs Hydraulc connector: Standard threaded connector (as techncal data) 1 Unon nut and VC ppe connector nsert 2 Unon nut and ppe connector nsert 3 Unon nut and VDF ppe connector nsert 4 Unon nut and stanless steel ppe connector nsert 7 Unon nut and VDF tubng nozzle 8 Unon nut and stanless steel tubng nozzle Verson: Wth romnent logo (standard) 1 Wthout romnent logo ower supply: S 3 ph, 23 V/4 V,.37 kw M 1 ph, 23 V,.55 kw N 1 ph, 115 V,.55 kw L 3 ph, 23 V/4 V,.37 kw, 5 Hz, (EExe, EExde) 3 ph, 23 V/4 V,.37 kw, 6 Hz, (EExe, EExde) R Varable speed stroke control motor, 3 ph, 23 V/4 V,.55 kw Z Speed control, 1 ph, 23 V/4 V,.55 kw 1 No motor, wth B 14 flange, sze 71 (DIN) 2 No motor, wth C 56 flange, (NEMA) 3 No motor, B 5 flange, sze 71 (DIN) Enclosure ratng: I 55 1 Exe motor verson (EExe II T3) 2 Exde motor verson (EExde IIC T4) Stroke sensor: No stroke sensor (standard) 2 acng relay (read relay) 3 Stroke sensor (Namur) for potentally hazardons area. Stroke length adjustment: Manual 1 Wth stroke postonng motor, 23 V/5/6 Hz 2 Wth stroke postonng motor, 115 V/5/6 Hz 3 Wth stroke control motor...2 ma 23 V/5/6 Hz 4 Wth stroke control motor ma 23 V/5/6 Hz 5 Wth stroke control motor...2 ma 115 V/5/6 Hz 6 Wth stroke control motor ma 115 V/5/6 Hz S3Ba _ Vton s a regstered trademark of Duont Dow Elastomers. romnent romnent age 9

10 Identty code orderng system Dulcodes UV-Desnfektonsanlage Identty code orderng system lease enter the dentty code on the devce label nto the grey box below. S3Ca Sgma Control Type (S3Ca) H Man drve, daphragm ump type: (fgures 1+2 = back pressure [bar], fgures 3-5 = feed rate [l/h]): 12145* 12 bar; 174 l/h 1219* 12 bar; 228 l/h Note: 1227* 12 bar; 324 l/h 6 Hz performance data apply bar; 492 l/h for S3Ca pump types bar; 696 l/h (due to nternal 6 Hz operaton) bar; 1 l/h * for VDF max. 1 bar Lqud end materal: VT VDF SST Stanless steel ostve dsplacement element: Standard daphram, TFE verson 1 Double daphragm wth rupture ndcator ncorporatng ump stoppng functon 2 Double daphragm wth rupture ndcator ncorporatng ump alarm functon Lqud end verson: No valve sprngs 1 Wth 2 valve sprngs, Hastelloy C 4:.1 bar (standard for DN 32) 4 Wth bypass valve, Vton seal, no valve sprngs 5 Wth bypass valve, Vton seal and valve sprngs (standard for DN 32) Hydraulc connector: Standard thr eaded connector (as techncal data) 1 Unon nut and VC nsert 2 Unon nut and nsert 3 Unon nut and VDF nsert 4 Unon nut and stanless steel nsert 7 Unon nut and VDF hose nozzel 8 Unon nut and stanless steel hose nozzel Verson: Wth romnent logo (standard) 1 Wthout romnent logo ower supply: A 1 ph 2-23 V ±1 %, 5/6 Hz B 1 ph V ±1 %, 5/6 Hz W 1 ph V ±1 %, 5/6 Hz Lead and plug: A 2 m Europe B 2 m Swtzerland C 2 m Australa D 2 m USA Relay: No relay 1 Fault ndcatng relay N/C 3 Fault ndcatng relay N/O 4 As 1 + pacng relay 5 As 3 + pacng relay F power relay N/C G power relay N/O Control varants: Manual + external wth pulse control 1 Manual + external wth pulse control + analogue 4 as + process-tmer 5 as 1 + process-tmer ROFIBUS Access code: No access code 1 Wth access code Meterng montor: Input wth pulse evaluaton 1 Input wth contnuous contact evaluaton Stroke length adjustment: Manual C Manual + calbraton S3Ca Vton s a regstered trademark of Duont Dow Elastomers. age 1 romnent

11 Dulcodes UV-Desnfektonsanlage Notes on safety of romnent meterng pumps 1 Notes on safety of romnent meterng pumps Notes on safety and mportant operatng notes are dvded nto classes accompaned wth pctograms. lease famlarze yourself wth the followng defntons and pctograms. DANGER Danger to lfe or rsk of serous njury! WARNING Danger of njury or serous damage to the devce! IMORTANT These stuatons requre complete attenton! NOTE Informaton whch must be followed! 1.1 General notes WARNING The equpment/devces may only be used for ther ntended purpose. romnent meterng pumps must not be assembled wth parts whch are not tested and recommended by romnent otherwse ths can lead to njury to persons and damage to property for whch no lablty wll be accepted! umps must be accessble at all tmes to facltate operaton and mantenance. Access ponts must not be obstructed or blocked! Before carryng out any mantenance and repar work always dran off and flush out the lqud end frst f hazardous or unknown metered meda are used! When meterng hazardous or unknown lquds, always wear safety clothng (safety goggles, gloves,...) when workng on the lqud end! You must observe the gudelnes n ths operatng nstructons manual and the General operatng nstructons manual for romnent motor-drven meterng pumps and hydraulc accessores on assembly, nstallaton and mantenance! 1.2 Notes on nstallaton, start-up and operaton WARNING The meterng pump can contan water resdue n the lqud end as the result of testng at the factory! If handlng meda whch must not come n contact wth water, all traces of water must be removed from the lqud end before start-up! For ths purpose, turn the pump through 18 and dran off the lqud end then flush wth a sutable medum from above va the ntake connecton! Do not connect mans voltage to the control cable! When operatng the meterng pump aganst a closed shut-off element on the pressure sde or n the event of pressure peaks durng the meterng stroke, the system pressure can reach a multple of the maxmum permssble operatng pressure that can consequently cause the pressure lne to burst! To avod ths stuaton, an overflow s recommended for the purpose of lmtng the maxmum permssble operatng pressure of the pump or system. Do not connect a metal bypass lne to the overflow valve on the VT delvery unt! Ths could cause cracks n the delvery unt! romnent age 11

12 Notes on safety of romnent meterng pumps Dulcodes UV-Desnfektonsanlage IMORTANT stroke length only wth pump n operaton! ull the red plug for ventng the gear unt durng ntal operaton of the Sgma/ 3 meterng pump (refer to Fg. 2, tem 1)! NOTE The pump must be secured n such a way that no vbratons can occur! The valves of the lqud end must always be postoned vertcally n order to ensure trouble-free operaton! The ntake and delvery lnes must always be arranged such as to ensure connecton at the lqud end free of mechancal stress! The lnes must be secured such that no vbratons can occur! Only use the clampng rngs and hose sockets ntended for the relevant hose dameter as well as orgnal hoses wth the specfed hose dmensons and wall thckness otherwse the stablty and durablty of the connecton wll not be guaranteed! Avod reducng hose szes! Observe the permssble pressure of the hoses! A vent wth return to the supply tank s advsable when meterng extremely aggressve or hazardous meda! In addton, a shut-off valve should be provded on the delvery or ntake sde! 1.3 Notes on mantenance and repar WARNING Only specally traned and authorzed persons are permtted to carry out mantenance on meterng pumps and ther perphery! If hazardous or unknown meterng meda are used, always flush out the lqud end frst before carryng out any mantenance and repar work! When meterng hazardous or unknown lquds, always wear safety clothng (safety goggles, gloves,...) when workng on the lqud end! Always depressurze the delvery lne frst before carryng out any work on the pump! Always dscharge and flush lqud end! Observe safety data sheets for metered lqud! DANGER Dsconnect power plug or power supply lne before openng the plug! Isolate relay opton f applcable! Check to ensure power s dsconnected! Secure pump whle carryng out repars to ensure t cannot be swtched on unntentonally! umps for meterng radoactve meda must not be shpped through standard channels! NOTE The meterng pump must be n a cleaned condton wth the lqud end flushed f returned for repar! age 12 romnent

13 Dulcodes UV-Desnfektonsanlage roduct descrpton S3Ba/S3Ca 2 roduct descrpton S3Ba/S3Ca WARNING Use for ntended purpose The pump s desgned as a lqud medum meterng pump; t serves the purpose of meterng lqud medum wthn the specfed lne system! Operate the pump only wthn the condtons descrbed n the techncal data! General restrctons wth regard to vscosty lmts, chemcal resstance and densty must be observed (refer to romnent chemcal resstance lst (catalogue or homepage))! All other applcatons or converson are prohbted! The pump s not desgned to meter gaseous meda as well as solds. The pump s not sutable for meterng combustble lquds! Only specfcally traned and authorzed personnel are permtted to operate the pump! 2.1 Identfcaton of pump type Fg. 1 The dentty code and seral number are gven n addton to the standard techncal specfcatons. These two numbers must always be quoted when makng any enqures as they enable dstnct dentfcaton of the type of meterng pump. 2.2 Desgn/Functonal descrpton Functonal descrpton, drve The romnent Sgma/ 3 daphragm-type meterng pump s an oscllatory dsplacement pump wth the stroke length adjustable n steps of.5%. It s drven by electrc motor (1). The rotary drve of the electrc motor s stepped down by worm gear and transmtted va the eccentrc roller (3) to the push rod (4) connected to fork (8) and converted nto oscllatory movement. Return sprng (5) presses the fork wth push rod postvely aganst the eccentrc roller thus producng the return stroke. The stroke s adjusted by means of stroke adjustment knob (6) and spndle (7) by lmtng the return stroke. Stroke movement s transmtted drectly to the dsplacement daphragm. Interactng wth the valves, ths daphragm produces the overpressure and vacuum n the lqud end necessary for delvery. Flow s pulsatng. In the basc type, the electrc motor s normally a 3-ph extended-range AC motor (refer to Secton 3 for other optons). romnent age 13

14 roduct descrpton S3Ba/S3Ca Dulcodes UV-Desnfektonsanlage Fg. 2 61_ Stroke movement a) Stroke progresson at max. stroke rate and stroke length b) At reduced stroke length Stroke speed + Delvery stroke Intake stroke Angle reduced stroke length Fg. 3 S3Ba/S3Ca-6-GB stroke length dependent on the requred delvery capacty. 75% % 3 3% % Fg. 4 S3Ba/S3Ca-7-GB age 14 romnent

15 Dulcodes UV-Desnfektonsanlage roduct descrpton S3Ba/S3Ca NOTE A large stroke length and low meterng frequency should be selected for very vscous meda! A shorter stroke length and hgh frequency should be selected to acheve good mxng propertes! Meterng capacty dagram S3Ba/S3Ca HM1233 S3Ba/S3Ca HM1227 S3Ba/S3Ca HM1219 S3Ba/S3Ca HM Q (l/h) ressure n (bar) Fg. 5 HM12_Druck S3Ba/S3Ca HM1233 S3Ba/S3Ca HM1227 S3Ba/S3Ca HM1219 S3Ba/S3Ca HM Q (l/h) Stroke length n (%) Fg. 6 HM_12 Hub romnent age 15

16 roduct descrpton S3Ba/S3Ca Dulcodes UV-Desnfektonsanlage S3Ba/S3Ca HM413 S3Ba/S3Ca HM483 S3Ba/S3Ca HM758 S3Ba/S3Ca HM Q (l/h) 6 4 2, ressure n (bar) Fg. 7 HM7_Druck S3Ba/S3Ca HM741 S3Ba/S3Ca HM758 S3Ba/S3Ca HM483 S3Ba/S3Ca HM Q (l/h) Stroke length n (%) Fg. 8 HM7_Hub age 16 romnent

17 Dulcodes UV-Desnfektonsanlage roduct descrpton S3Ba/S3Ca Functonal descrpton, delvery unt The heart of the delvery unt s the DEVELOAN meterng daphragm (2). It hermetcally seals the delvery chamber of lqud end (4) and produces a dsplacement n the lqud end. The end dsc (5) made of chemcally resstant plastc together wth safety daphragm (13) separates the drve housng from the delvery unt and protects the drve from corroson n the event of the daphragm falng. Delvery s based on the nteracton between ntake valve (1) and head valve (3) of the same desgn together wth the daphragm movement. The valve balls can be supported wth sprngs for meterng vscous meda. The connecton dmensons of valves and lqud ends of the same sze but wth dfferent materals are dentcal. These parts can be nterchanged as requred. Materals and dmensons are specfed n Secton 3, Techncal data Fg Fg. 1 61_ romnent age 17

18 roduct descrpton S3Ba/S3Ca Dulcodes UV-Desnfektonsanlage Integrated overflow valve wth bleeder functon Task: The task of the overflow valve s to protect the motor and gear unt aganst mpermssble overpressure caused by the meterng pump. Ths functon s produced by a sprng-loaded ball. A pressure relef mechansm for the bleeder functon s provded. Desgn and functonal descrpton (refer to Fg. No. 11 and 12) Intally, the overflow valve llustrated under tem 12 operates as a smple drectly control safety valve. As soon as the pressure set wth sprng tem 132 s exceeded, the effectve pressure rases ball tem 13. The lqud then flows off nto the tank va hose connecton tem * Delvery unt overflow valve Sgma/ 3, 1 bar VT Identty code type: 12145, 1219, 1227, 1233 Delvery unt overflow valve Sgma/ 3, 4 bar VT Identty code type: 483, 413 Delvery unt overflow valve Sgma/ 3, 7 bar VT Identty code type: 741, 758 Fg age 18 romnent

19 Dulcodes UV-Desnfektonsanlage roduct descrpton S3Ba/S3Ca * Delvery unt overflow valve Sgma/ 3, 12 bar SST Identty code type: 12145, 1219, 1227, 1233 Delvery unt overflow valve Sgma/ 3, 4 bar SST Identty code type: 483, 413 Delvery unt overflow valve Sgma/ 3, 7 bar SST Identty code type: 741, 758 Fg IMORTANT Knob tem 139 must be turned n clockwse drecton as far as t wll go close. The bypass lne must always be closed and must be routed back nto the supply tank. Connecton va hose connecton tem 128. Mnmal overflow can occur n the bypass lne when the valve operates close to the overpressure functon. The bleeder functon s acheved by turnng knob tem 139 n counterclockwse drecton as far as t wll go open : rmng ad for startng up pump aganst pressure. The force of sprng tem 132 releves ball tem 13 whch s controlled by the lower sprng force of bleeder sprng tem 133. IMORTANT Once the pump has prmed, turn knob tem 139 n clockwse drecton as far as t wll go close! The pump can now be placed nto operaton. romnent age 19

20 roduct descrpton S3Ba/S3Ca Dulcodes UV-Desnfektonsanlage Techncal data Correspondng to the type of pump, overflow valves are avalable for pressure stages p nom 4, 7, 1 and 12 bar wth ( ) xp nom openng pressure. Materal n contact wth metered medum Lqud end: Overflow valve: Seals n overflow valve: Balls (DN25): lates (DN 32): Sprngs: VDF VDF Vton O-rngs*, TFE Glass Hastelloy C Hastelloy C Stanless steel Stanless steel Vton O-rngs*, TFE Stanless steel Hastelloy C Hastelloy C *Vton s a regstered trademark of Duont Dow Elastomers. Use for ntended purpose/use not for ntended purpose Use for ntended purpose To protect the motor and gear unt aganst mpermssble overpressure caused by the meterng pump. If the pump s the only pressure generator n the system, the overflow valve wll also protect the system automatcally. IMORTANT The ceramc ball and ball seat of the overflow valve are wearng parts. Slght leakage can occur at the safety valve after a prolonged perod of operaton. The ball and ball seat should be replaced f leaks occur. The bypass lne must always be connected and must be routed back nto the supply tank. Use not for ntended purpose To protect the system from mpermssble overpressure whch has other causes than the pressure generated by the meterng pump. The pump must not be operated wthout the bypass lne connected. The bypass lne must not be connected n the ntake lne (the bleeder functon wll no longer be guaranteed). The bypass lne must be routed back nto the supply tank. DANGER When carryng out mantenance work on the overcurrent valve, pay attenton to the tensonng state of the pressure sprng tem132! Wear safety goggles! Daphragm rupture sensor Functon: Montors the seals n the workng daphragm. Ths lqud end can contnue to functon for a short perod n emergency mode,.e. full operatng pressure, no leakage, even after daphragm rupture. Desgn and functon descrpton (see Fg. 13) Lqud ends wth daphragm rupture sensors comprse a standard lqud end (tem 1) a workng daphragm (tem 2) and an auxlary daphragm (tem 148) The auxlary daphragm s postoned between the back plate (tem 21) and the nterm plate (tem 147) and forms a sealed compartment together wth the workng membrane (tem 2). The leak tghtness of the workng daphragm, Item 2, s montored wth a daphragm falure detector, Item 14, that trggers a contact sgnal n the event of daphragm falure so that the pump s stopped n the S3Ca and the daphragm falure s ndcated on a LCD. age 2 romnent

21 Dulcodes UV-Desnfektonsanlage roduct descrpton S3Ba/S3Ca The lqud end can contnue to operate n emergency mode,.e. full operatng pressure, no leakage, even after daphragm rupture, untl the daphragm has been replaced. We offer two versons of the S3Ca wth daphragm rupture sensor: After a workng daphragm rupture, the pump stops and an error message/daphragm sensor sgnal s gven. After a workng daphragm rupture, the pump wll contnue to run. An error message/ electrcal sgnal s gven. A functon plug s suppled whch allows the pump to contnue operatng after a fault has occurred (daphragm rupture, falure of the daphragm rupture sensor). IMORTANT In the case of the S3Ba, the customer should nstall a daphragm rupture sgnal montor and/or ensure that the pump wll stop after a daphragm rupture. In the event of daphragm falure, a contact sgnal s trggered as from 2 bar system backpressure. Exact pump delvery can no longer be guaranteed after falure of the workng daphragm. The auxlary daphragm, Item 148, s a wearng part and must be replaced after falure of the workng daphragm. The daphragm rupture sensor lens should be replaced after every daphragm rupture FM 13 Id. code type: 12145, 1219, 1227, 1233 FM 35 Id. code type: 483, 413, 741, Fg romnent age 21

22 roduct descrpton S3Ba/S3Ca Dulcodes UV-Desnfektonsanlage Materal n contact wth metered medum Lqud end: arts of daphragm falure montor n contact wth medum Lens, seals Intermedate dsc Item 147, Item 148, 156, 159 ntermedate bush Item 15 VDF TFE VDF Stanless steel TFE VDF Electrcal data for the daphragm breakage sensor 3 V DC/1 A or 125 V AC/.6 A or 25 V AC/.3 A The daphragm sensor s a N/C relay. IMORTANT Before commencng operaton, nstall the provded daphragm breakage sensor together wth the gasket (Item159) and make the electrcal connectons. NOTE For safety reasons t s advsable to connect a safe low voltage (e.g. EN (SELV)). The cable prorty s arbtrary. age 22 romnent

23 Dulcodes UV-Desnfektonsanlage Techncal data 3 Techncal data 3.1 Techncal data Sgma/ Capacty data Techncal data S3Ba at 5 Hz operaton Capacty at max. Intake ermssble Connecton Shppng max. stroke head admsson ntake/ weght backpressure frequency pressure delvery ntake sde sde ump type bar l/h ml/ Strokes/ m water bar G-DN kg Sgma/ 3 stroke mn. column VT /2"-DN SST /2"-DN VT /2"-DN SST /2"-DN VT /2"-DN SST /2"-DN VT /2"-DN SST /2"-DN VT "-DN SST "-DN VT "-DN SST "-DN VT "-DN SST "-DN VT "-DN SST "-DN Techncal data S3Ba at 6 Hz and all S3Ca types Capacty at max. Intake ermssble Connecton Shppng max. stroke head admsson ntake/ weght backpressure frequency pressure delvery ntake sde sde ump type bar ps l/h/gph Strokes/ m water bar G-DN kg Sgma/ 3 mn. column VT / /2"-DN SST / /2"-DN VT / /2"-DN SST / /2"-DN VT / /2"-DN SST / /2"-DN VT / "-DN SST / "-DN VT / "-DN SST / "-DN VT / "-DN SST / "-DN All performance data apples to water at 2 C. The sucton lft apples when the sucton lne and lqud end are full and correctly nstalled. romnent age 23

24 Techncal data Dulcodes UV-Desnfektonsanlage Materals n contact wth metered meda Materal Lqud end: Intake/delvery Seal: Balls lates connecton: connecton: FM 33: FM 1: VT VDF VDF TFE Glass Hastelloy C SST Stanless steel Stanless steel TFE Stanless steel Hastelloy C Temperature specfcatons ermssble storage temperature: 1 to +5 C ermssble ambent temperature: 1 to +4 C Temperature compatblty (medum temperature) of materals Materal: Long-term at max. Short-term, max. 15 mn. backpressure: at max. 2 bar VT 65 C 1 C SST 9 C 12 C The specfed temperatures (see above) can be exceeded temporarly, e.g. for sterlsaton or flushng wth hot water. Accuracy Under constant condtons and n mnmum stroke length of 3 % correspondng to followng notes, the reproducblty of the metered quantty s better than ±2 %. All specfcatons refer to metered quanttes wth water at 2 C and correct nstallaton of the meterng pump Dmensons S3Ba (n mm) C Connecton varatons VDF 214 A B G /VC/TFE 177 SS F D/D1 28 E/E Fg _ Dmensons Sgma/ 3 (n mm) Feed unt Connecton A B C D D1* E E1* F Ø G FM 33 VT DN G11/2"A FM 33 SST DN G11/2"A FM 1 VT DN G2"A FM 1 SST DN G2"A FM 33 for Sgma/ 3, 12145, 1219, 1227, 1233 FM 1 for Sgma/ 3, 741, 758,483, 413 * Measurements wth daphragm rupture sensor. age 24 romnent

25 Dulcodes UV-Desnfektonsanlage Techncal data Dmensons S3Ca (n mm) C A B G D/Dl 12 Table of alternatve dmensons, see F E/El Fg _ Dmensons S3Ba wth stroke postonng motor (n mm) Dmensons Sgma/ 3 wth stroke postonng motor (n mm) Fg _ Motor flange Ø Ø M Ø N Ø S Ø D T R B14 16/ C B romnent age 25

26 Techncal data Dulcodes UV-Desnfektonsanlage drecton of rotaton Motor data Electrcal data Motors: Ident code letter 3 ph I V/4 V 5/6 Hz.37 kw S 1 ph AC 23 V 5/6 Hz.55 kw M 1 ph AC 115 V 6 Hz.55 kw N 3 ph EEXe o. EEXde 23 V/4 V 5 Hz.37 kw L 3 ph EEXe o. EEXde 23 V/4 V 6 Hz.37 kw 3 ph I V/4 V 5/6 Hz.55 kw R Verson wth external fan 1 ph 23 V: 5/6 Hz and TC For more detals you can request the motor specfcaton sheets. Custom motors and/or custom motor flanges are avalable on request. Fuse data IMORTANT No fuse s provded for the 3pH AC motor. Fttng a motor crcut-breaker. When connectng the motor, make sure that t rotates n the correct drecton (see Fg. 16 on the left sde). rotecton aganst accdental contact and mosture (I) Motor: I 55 DIN EN (n accordance wth DIN VDE 47 art 1, corresponds to EN 6529 and IEC 529). External fan External fan for speed controlled motor wth external fan and temperature montor: Note nformaton n General operatng nstructons for romnent meterng pumps and hydraulc accessores Stroke actuator drve mechansm Fg. 17 S3Ba/S3Ca-26-D 23 V ± 1 % 5/6 Hz 11.7 W 115 V ± 1 % 6 Hz 11.7 W Cf. Appendx for termnal connecton dagram Stroke adjuster drve mechansm 23 V ± 1 % 5/6 Hz 6.5 W 115 V ± 1 % 6 Hz 6.5 W Cf. Appendx for termnal connecton dagram. Blue - Brown Electrcal data, stroke sensor Sgma A) Reed contact (Identcode ID Stroke sensor : 2) n 1 (whte) = 4.5 V to 24 V, max. 1 ma n 2 (brown) = OUT, open collector, 24 V, 2 ma n 3 (green) = GND ulse wdth (low) 4 ms (dependng on gearbox and power frequency) B) Namur sensor (Identcode characterstc Stroke sensor : 3) 5-25 V DC, Namur type and/or DIN 19234, zero volt desgn. Rated voltage: 8 V DC (R ~ 1 kω) ower consumpton: Actve surface, uncovered > 3 ma Actve surface, covered < 2 ma Rated swtchng dstance: 1.5 mm The montor/feeder must be capable of evaluatng current changes n order to ndcate daphragm rupture! Enclosure ratng: EEx a ll C T 6 and/or EEx b C T 6 Can be used n explosve areas wth sutable power supply unt. age 26 romnent

27 Dulcodes UV-Desnfektonsanlage Techncal data Electrcal data, pacng relay S3Ba Relay nput (power supply for the relay board) Relay output Input voltage Mans frequency ower consumpton 2/23 V AC ( V) 5/6 Hz 1 ma (23 V/5 Hz) 1/115 V AC (9-134 V) 5/6 Hz 15 ma (115 V/6 Hz) 24 V DC (2-23 V) 1 ma at 24 V DC Voltage, max. Current, max. Hook up duraton Standard 42 V DC 1 ma 1 ms adjustable The contacts are zero volt Sound ntensty level The sound ntensty level s < 7 db (A) at maxmum stroke, maxmum strokng rate, maxmum back pressure (water) n accordance wth DIN EN (nose measurement n flud pumps) romnent age 27

28 Start-up/Mantenance Dulcodes UV-Desnfektonsanlage 4 Start-up/Mantenance IMORTANT Observe the safety notes provded n Secton Start-up All general gudelnes n the accompanyng General operatng nstructons romnent motordrven meterng pumps and hydraulc accessores apply. 4.2 Mantenance IMORTANT After loosenng the lqud end screws (e.g. to change the valves or daphragm), the screws must be retghtend corsswse to the specfed tghtenng torque. What requres mantenance? Secure ft of lqud end screws. Secure ft of meterng lnes (ntake and delvery sdes). Secure ft of head valve and ntake valve. Leakage hole at end dsc for mosture (ndcates possble daphragm falure). Operate pump contnuously for a short perod of tme n order to check whether t delvers correctly. Mantenance ntervals General recommendaton for mantenance ntervals - every 3 months. Shorter ntervals are recommended f operated under load condtons (e.g. contnuous operaton). The gear ol should be changed after approx. 5 duty hours. Gear ol ISO vscosty class VG 46, e.g. Mobl Gear 634, romnent Order No (Amount of ol approx..9 l). The meterng daphragm s a wearng part whose servce lfe s dependent on followng parameters: System backpressure. Operatng temperature. ropertes of medum to be metered. The servce lfe of the daphragm s restrcted n the case of abrasve meda. In such cases, t s recommended to check the daphragm more frequently and to nstall a daphragm falure montor. 4.3 Replacement of wearng parts Replacng daphragm (see exploded dagrams n appendx!) IMORTANT Flush lqud end frst n the case of hazardous meda. For ths purpose, force water or a sutable flushng agent through the ntake connecton of the lqud end wth a wash bottle. stroke length to zero wth the pump runnng. Swtch off pump. Release the sx screws holdng the lqud end, detach lqud end together wth screws. Release daphragm from the push rod by joltng n counterclockwse drecton and unscrew. Screw on new daphragm untl t s frmly seated on the push rod. Mount the dosng head wth screws such that the sucton connecton les at the bottom (observe the flow through drecton / arrow marks on the valves). Swtch on pump. stroke length to 1% and turn n screws then tghten crosswse to 7.5 ±.5 Nm (FM 33) resp. 12 Nm ± 1 Nm (FM 1). Check pump for leaks at max. pressure. age 28 romnent

29 Dulcodes UV-Desnfektonsanlage Start-up/Mantenance NOTE The tghtenng torque of the lqud end screws should be rechecked after 24 hours of operaton. The tghtenng torques of the lqud end screws should be checked every 3 months for the VT materal verson. Fg. 18 S3Ba/S3Ca-14-GB GUIDELINE ON VALVE INSTALLATION (DN 25 ball valve) In the case of sucton problems durng nstallaton, place the valves on a frm surface and tap the TFE ball seat dsk lghtly wth a brass rod and a hammer weghng about 3 g. Let the valves such n the wet state. approx. 3 g Brass rod 9 mm dam. x approx. 2 mm Fg. 19 S3Ba/S3Ca-19-GB IMORTANT If sucton problems wth the pump or leakage at the overcurrent valve are encountered, frst clean the ball and the ball seat dsc. NOTE For meda contanng partcles larger than.3 mm t s absolutely essental to nstall a flter n the sucton lne. romnent age 29

30 Features of the S3Ca meterng pumps Dulcodes UV-Desnfektonsanlage 5 Features of the S3Ca meterng pumps 5.1 Functon descrpton, motors All pump versons are ftted wth ntegrated motor overload crcut breaker. Ths responds as soon as the maxmum admssble power consumpton s reached and the motor stops runnng. The electronc controller recognses when a motor s stopped due to a system overload and ndcates a fault on the dsplay and at the pump. The fault sgnal can be cancelled by pressng the key, alterng the level for a bref perod at the pause nput (swtch functon) or by reconnectng the pump to the mans. IMORTANT If the motor has been swtched off va the electronc overload protecton, check that the pump s not beng contnuously overloaded. NOTE The motor s electrcally nstalled on delvery. The performance data n secton for the S3Ba are measured wth a 3-phase motor. If the S3Ba s ftted wth a sngle phase motor the speed may be up to 5 % less due to the dfferent motor characterstc.e. resultng n up to 5 % lower feed rate! The controller changes over to dgtal strokng mode at low stroke frequences! Ths takes place at stroke frequences below 1/3 of the maxmum stroke frequency. Ths functon s desgned to ensure suffcent coolng of the motor and low stroke frequences. Type: V ± 1 %, 5/6 Hz at 115 V at 23 V Nomnal output 42 W 42 W Nomnal current 6. A 3.4 A eak current (n operaton)* 2 A 13 A Makng peak current 12 A 24 A Fuse, nternal** 6.3 AT (1.5kA) 6.3 AT (1.5kA) * nternal swtch functon ** Only genune fuses of romnent, tem no , may be used! 5.2 Functon descrpton, controller Operatng modes Operatng modes are selected usng the MODE menu (dependng upon dentty code, some operatng modes may be absent). ue operatng mode: (Identty code, control varant: analogue) The stroke rate s controlled va an analogue electrcal sgnal va the external control termnal. Sgnal processng s pre-selected at the controller. Manual operatng mode: The stroke rate s controlled manually va the controller. Contact operatng mode: Ths operatng mode offers the opportunty to make fne adjustments wth small ncrease/ decrease factors. Dosng can be actvated by a pulse va the external control termnal or by a semconductor element. Wth the pulse control opton t s possble to pre-set a feed quantty (batch) or number of strokes (factor.1 to 99.99) va the control unt. Batch operatng functon: Ths operatng mode offers the opton of workng wth larger transfer factors (up to 65535). Meterng can be trggered by pressng the key or a pulse from the external control termnal va a contact or semconductor element. A batchng quantty or number of strokes can be preselected va the control unt. ROFIBUS mode: (Identty code, control varant: ROFIBUS ) Ths operatng mode provdes the opton of controllng the pump va the ROFIBUS (see Supplementary nstructons for romnent gamma/ L and romnent Sgma versons wth ROFIBUS ). age 3 romnent

31 Dulcodes UV-Desnfektonsanlage Features of the S3Ca meterng pumps Functons The followng functons can be selected usng the SET menu: Calbrate functon (Identcode, Stroke length adjustment: manual + calbraton): The S3Ca can be operated n all operatng modes ncludng n calbratng mode. The correspondng contnuous dsplays can show the actual feed quantty or the feed rate. Calbraton s mantaned wthn the stroke frequency range -18 strokes/ mn. Calbraton s also mantaned when a stroke frequency s altered up to ±1 scale ponts. Auxlary frequency functon: It s possble to set a stroke rate n the SET menu, whch may be actvated va the external control termnal. Ths auxlary frequency overrdes all other pre-set stroke rate frequences. Flow functon: Stops the S3Ca when the flow s nsuffcent. In the SET menu, the number of faled strokes s entered after whch the pump wll be turned off. The followng functons are avalable as standard: Float swtch functon: Informaton on the lqud level n the feed chemcal contaner s transmtted to the S3Ca. Ths opton requres the nstallaton of a 2-stage float swtch. Ths s connected to the float swtch termnal. ause functon: The S3Ca can be stopped by remote control va the external control termnal. The pause functon operates only va the external control termnal. The followng functons are actvated by keystrokes: Stop functon: The S3Ca can be stopped by pressng the STO/START key wthout dsconnectng from the mans power supply. rme functon: rmng (short term feed at maxmum frequency) s actvated by pressng both arrow keys at the same tme (n permanent dsplay Stroke rate ). Optonal relay The S3Ca has two connecton optons (not wth ROFIBUS ). Fault ndcatng relay or power relay opton: In the event of fault sgnals, warnng sgnals or float swtch actvaton sgnals, connects an electrcal crcut to trgger alarm srens etc. The relay s retroftted va an aperture n the power end. Fault ndcatng and pacng relay opton: In addton to the fault-ndcatng relay the pacng relay make a contact wth every stroke. The relay s retroftted va an aperture n the power end. Functon and error ndcators LCD ndcator The operatng and error status s shown va the three LEDs and the error ndcator on the LCD (see also secton 9): If a fault occurs error wll appear along wth an addtonal fault warnng. LED ndcator Operatng ndcator (green) Ths ndcator s lt as long as the S3Ca s operatng correctly. It s cancelled brefly at every stroke. Warnng ndcator (yellow) Ths warnng lght appears f the S3Ca electroncs detect a stuaton that could lead to a fault, e.g. lqud levels low 1st stage. Warnng ndcator (red) Ths warnng lght appears f a fault occurs, e.g. lqud levels low 2nd stage. romnent age 31

32 Features of the S3Ca meterng pumps Dulcodes UV-Desnfektonsanlage Herarchy of operatng modes, functons and fault statuses The dfferent operatng modes, functons and fault statuses each have a dfferng effect on whether and how the S3Ca functons. These effects are gven below: 1. rme 2. Fault, stop, pause 3. Auxlary frequency 4. Manual, analogue, contact, batch.e. 1. rmng s possble n the Stroke rate permanent dsplay n any pump mode. 2. Fault, stop and pause stop all system parts up to prme. 3. The Auxlary frequency stroke rate always takes prorty over the stroke rate specfed by an operatng mode set as under Sockets, symbols and wrng dagram Fg (1) Socket for two-stage float swtch wth advance warnng and de-actvate functon (2) External socket for contact or analogue controller wth zero volts deactvaton va pause functon (3) Meterng montor socket for connecton of romnent meterng montor (4) Mans swtch (1-pn) (5) Relay cable (fault ndcatng and/or pacng relay) (6) Socket for daphragm rupture sensor (7) Mans lead wth plug *Must be plugged n unless cable attached. age 32 romnent

33 Dulcodes UV-Desnfektonsanlage Features of the S3Ca meterng pumps yellow/no green/nc whte/no brown/c green/nc whte/no brown/c fault ndcatng relay pacng relay Techncal data, relay (control verson) ump type S3Ca Relay Fault-ndcatng relay Fault-ndcatng relay + pulse generator Relay type Fault-ndcatng relay pulse generator Fault-ndcatng relay Voltage, max: 25 V 5/6 Hz 24 V DC 24 V 5/6 Hz Current, max. 2 A (ohmc) 1 ma 1 ma Hook up duraton 1 ms Behavour see Identcode see Identcode see Identcode Servce lfe > 2 cycles > 5 x 1 6 (1 V 1 ma) > 2 cycles Relay type Voltage, max: Current, max. Hook up duraton Behavour Servce lfe ower relay * n the case of nomnal load The contacts are zero volt. 25 V 5/6 Hz 16 A (ohmc) see Identcode > 3 swtchng cycles N/C fault ndcatng relay - the relay closes mmedately after the power s swtched on and opens n the event of a fault. N/O fault ndcatng relay, the relay closes n the event of a fault. Use sutable nterference suppresson (e.g. RC glands) when connectng nductve loads. romnent age 33

34 Features of the S3Ca meterng pumps Dulcodes UV-Desnfektonsanlage Wrng dagram Vew of cable connectors from front Float swtch cable for Unversal sgnal cable (5-score) for 2 blue/alarm 1 black GND 3 brown/pause Blue and black open -> alarm sgnal Brown and black open -> alarm sgnal + pump stops Meterng montor cable for ause functon: brown and black closed -> pump meterng brown and black open -> pump stopped External/contact: whte and black closed -> start contact for pump (note pause functon: brown and black closed) ue: blue, black -> analogue output /4-2 ma (note pause functon: brown and black closed) Auxlary frequency: grey and black closed -> pump meterng at pre-set strokng rate Crcut examples page 37 Daphragm rupture cable for External/contact cable (2 core) for 2 blue/alarm 1 black/gnd 2 brown 4 whte 1 brown / pause 2 whte/cod 3 blue / analogue 4 black/ GND 5 grey/auxlary 1 brown / 5 V 2 whte/cod 3 blue 4 black/ GND Contact open -> alarm -> pump stops wth controller type Contact closed -> meterng stroke age 34 romnent

35 Dulcodes UV-Desnfektonsanlage Features of the S3Ca meterng pumps Techncal data, external contact Sem-conductor swtch elements (e.g. transstors n open-collector crcuts) or contactors (relays) wth a resdual voltage of -.7 V can be used as nput swtch elements. Controller type (see dentty code) n 1 = ause nput (actvatng functon) Voltage at open contacts: approx. 5 V Input resstance: 1 kω Controller: zero volts contact (approx..5 ma) sem-conductor (resdual voltage: <.7 V) n 2 = Contact nput Voltage at open contacts: approx. 5 V Input resstance: 1 kω Controller: zero volts contact (approx..5 ma) sem-conductor (resdual voltage: <.7 V) Mn. contact duraton: 2 ms Max. pulse frequency: 25 pulses/s n 3 = unused n 4 = GND n 5 = Auxlary nput Voltage at open contacts: approx. 5 V Input resstance: 1 kω Controller: zero volts contact (approx..5 ma) sem-conductor (resdual voltage: <.7 V) Controller type 1 (see dentty code) n 1 = ause nput (actvatng functon) Voltage at open contacts: approx. 5 V Input resstance: 1 kω Controller: zero volts contact (approx..5 ma) sem-conductor (resdual voltage: <.7 V) n 2 = Contact nput (not actve durng analogue operaton) Voltage at open contacts: approx. 5 V Input resstance: 1 kω Controller: zero volts contact (approx..5 ma) sem-conductor (resdual voltage: <.7 V) Mn. contact duraton: 2 ms Max. pulse frequency: 25 pulses/s n 3 = Identcal to nput* Input load: approx. 12 Ω n 4 = GND n 5 = Auxlary nput Voltage at open contacts: approx. 5 V Input resstance: 1 kω Controller: zero volts contact (approx..5 ma) sem-conductor (resdual voltage: <.7 V) * The meterng pump makes ts frst meterng stroke at approx..4 ma (4.4 ma) and starts contnuous operaton at approx ma. romnent age 35

36 Features of the S3Ca meterng pumps Dulcodes UV-Desnfektonsanlage Block crcut dagram S3Ca Input Output Empty sgnal, warnng 3 brown/pause 2 blue/alarm 1 black/gnd Level montor ump, Insde Meterng montor Flow control Daphragm rupture sensor 1 brown/5 V 2 whte/cod 3 blue 4 black/gnd 2 blue/alarm 1 black/gnd Meterng montor Daphragm rupture sensor Fault ndcatng relay Fault ndcatng and pacng relay VDE cable: 2 green/nc 1 whte /NO 4 brown/c VDE cable: 1 yellow/no (fault) 4 green/c (fault) 3 whte/no (pacng) 2 brown/c (pacng) 3 blue/analogue Crcut examples overleaf 2 whte/contact 1 brown/pause 4 black/gnd 5 grey/auxlary External actvaton GND Mans age 36 romnent

37 Dulcodes UV-Desnfektonsanlage Features of the S3Ca meterng pumps Crcut examples: unversal sgnal cable by customer Cable ump, nsde External contact functon (romnent external/contact cable) 2 whte/contact 4 brown/gnd External actvaton ulse rate, e.g. contact water meter External contact functon (romnent unversal sgnal cable) 3 blue/analogue 2 whte/contact 1 brown/pause 4 black/gnd 5 grey/auxlary External actvaton ulse rate, e.g. contact water meter ause functon 3 blue/analogue 2 whte/contact 1 brown/pause 4 black/gnd 5 grey/auxlary External actvaton ermanent contact, e.g. from control room Auxlary frequency functon 3 blue/analogue 2 whte/contact 1 brown/pause 4 black/gnd 5 grey/auxlary External actvaton External analogue functon ermanent contact, e.g. from control room /4-2 ma 3 blue/analogue 2 whte/contact 1 brown/pause 4 black/gnd 5 grey/auxlary External actvaton ue sgnal, e.g. from magnetc nductve flow meter romnent age 37

38 Features of the S3Ca meterng pumps Dulcodes UV-Desnfektonsanlage IMORTANT The unversal sgnal cable, the external/contact cable and the level montor cable should not be less than 1.2 m long, otherwse cable recognton wll fal. 5.4 Retrofttng relays (not wth ROFIBUS ) Delvery range: 1 relay crcut set wth 2 screw fasteners 1 relay cable set wth socket 1 seal ress-out relay openng WARNING Dsconnect the S3Ca from the mans power supply and rnse lqud end before commencng work (see secton 1)! IMORTANT When preparng the openng, ensure that the punch s not forced through the entre pump base! ump crcuts may become damaged. lace the S3Ca on a frm surface wth the relay openng press-out secton at the top (see fg. 21) lace a punch (da mm) n the centre of the relay openng press-out secton, and strke brefly and sharply wth a hammer (approx. 25 g) If necessary clean up the edges of the openng Remove the pressed out secton from the S3Ca Insertng the relay component Hold the relay component wth your rght hand grppng the left and rght hand edges of the relay cover, and tlt the front end slghtly to the left (see fg. 22) ush the relay component through the relay openng, holdng the upper corner of the lower edge aganst the gude ral on the pump base, untl the contact of the relay component has reached the controller contact. (test: can you stll move the end of the crcut back and forth?) Gently push the relay component rght nto the openng Screw the relay cover frmly onto the housng usng the screws provded Insert the relay cable plug seal nto the relay cover and screw on the plug (see fg. 24) The pump s generally programmed ex-factory to drop-out acton alarm relay and f ftted pull-up acton clock pulse generator relay. If a swtchng functon s requred, the pump can be reprogrammed at the Hedelberg plant. Fg. 21 Fg. 22 age 38 romnent

39 Dulcodes UV-Desnfektonsanlage Features of the S3Ca meterng pumps / Contorl elements Fg. 23 Fg Control elements lease acquant yourself wth the S3Ca control elements wth the help of the control elements and key functons overvew! Indcators The LCD dsplay supports the operaton and settng of the S3Ca wth a range of ndcators: Stop Aux ause Error Calb Flow The ndcators are nterpreted as follows: Symbol for key: The S3Ca s n settngs mode. Close symbol: In a contnuous dsplay: lock (f code has been set). In settngs mode: ndcates access to code menu. Stop: The S3Ca has been stopped usng the STO/START key. ause: The S3Ca has been stopped usng the pause functon (external). Aux: The S3Ca s pumpng at the auxlary frequency. In AUX menu: the S3Ca s n the AUX menu. Error: A fault has occurred and the pump has been stopped. : An addtonal memory functon has been set n the contact and batch operatng modes. In CNTCT or BATCH menus ( mem flashes): the memory functon can be set. Calb: The S3Ca s n the CALIB menu. In a contnuous dsplay ( calb flashes ): Devaton of the stroke length by more than 1 scale ponts (e.g. at a stroke length of 4 %, f set smaller than 3 % or greater than 5 %). Flow: The S3Ca s n the FLOW menu. : The S3Ca s n the SET menu. Exclamaton mark: The number of strokes reached s above the maxmum value (99999) that can be shown n the LCD dsplay. NOTE The S3Ca ndcates the meterng volume and the meterng rate n l or l/hor gal or gal/h only when calbrated. romnent age 39