ProMinent Sigma 3 S3Ba, Sigma 3 S3Ca Operating Instructions Manual

Part No. 987517 ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany BA SI XXX XX/XX GB

ProMinent

®

Please completely read through these operating instructions first! · Do not discard!

The warranty shall be invalidated by damage caused by operating errors!

Two sets of operating instructions are necessary to ensure the ProMinent

®

Sigma/ 3 S3Ba or S3Ca metering pumps

are operated safely and reliably for their intended purpose:

This product specific Sigma/ 3 operating instructions manual and the ”General operating instructions

ProMinent

®

motor-driven metering pumps and hydraulic accessories” are only valid if read together!

Operating Instructions

ProMinent® Sigma/ 3
S3Ba (Basic Type)
S3Ca (Control Type)

S3Ba S3Ca

Please enter the identity code of the device here.

S3Ca

___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

S3Ca

___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Version 10.03

Control elements: overview

1 Operating light (green)
2Warning light (yellow)
3 Error warning light (red)
4 Stroke length adjuster
5 LCD display
6 UP key
7 DOWN key
8P key

9 STOP/START key
10 i key
11 Relay output (optional)
12 Metering monitor socket
13 Float switch socket
14 External control socket
15 Diaphragm rupture indicator socket
16 Mains switch

Key functions

In continuous display mode In settings mode
(operating) (settings)

STOP/START key

STOP

START

Press briefly Stop pump, Stop pump,

start pump start pump

P key

P

Press briefly Start batch (in “batch” operating mode only), Confirm entry- jump to next menu

Cancel error option or continuous display

Press for 2 s Change to settings mode --­Press for 3 s --- Jump to continuous display
Press for 10 s Software version displayed --­Press for 15 s Load factory settings (calibration) ---

i key

i

Press x1 Toggle between continuous displays Toggle between “change individual digits”

and change a figure"

Press x2 --- For “change individual digits”:

jumps to first digit

Arrow keys UP and DOWN

Press separately Change directly alterable values Select other settings,
(until “Set” appears) change individual digit or figure

Press simultaneously Prime (in “stroke rate” permanent display) ---

Control elements and key functions

1

2

3

16

4

9

10

8

5

6
7

15 14 13 12 11

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P P

P

P

i

STOP

STOP

START

START

edom

Batch

Contact

ManualAnalog

edom

Analog

edom

Manual

edom

Contact

edom

Batch

edoc

enon

1edoc

2edoc

0

9

9

0

9

0

9

0

tes

glana

Set

02o

mA

Set

Analog

024

mA

Set

Analog

evruc

Set

Analog

11i

mA

Set

Analog

01i

mA

Set

Analog

12f

Freq.

Set

Analog

02f

Freq.

Set

Analog

11f

Freq.

Set

Analog

01f

Freq.

Set

Analog

91f

Freq.

Set

Analog

01f

Freq.

Set

Analog

91f

Freq.

Set

Analog

01f

Freq.

Set

Analog

92f

Freq.

Set

Analog

92f

Freq.

Set

Analog

02f

Freq.

Set

Analog

02f

Freq.

Set

Analog

91i

mA

Set

Analog

01i

mA

Set

Analog

91i

mA

Set

Analog

01i

mA

Set

Analog

22i

mA

Set

Analog

02i

mA

Set

Analog

92i

mA

Set

Analog

02i

mA

Set

Analog

92i

mA

Set

Analog

02i

mA

Set

Analog

nore

Set

Analog

ffore

Set

Analog

2 s

-----

Set

Analog

Set

Analog

Set

Analog

2

1

Operating-/Settings Diagram

Continuous

display

Start/stop pump

Change directly alterable values

= Lock (CODE 1)

= Lock (CODE 2)

Prime

Start batch (in"batch" operating mode only)

Cancel error

Check adjustable values

2

1

page 47

page 40

page 46

page 40

next page

First select the operating mode here and
then enter the settings in the SET menu!
Exceptions: Timer and PROFIBUS®.

P

P

P

P

P

P

P

P

P

P

P

i

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

hctab

Set

wolf

Set

xua

Set

bilac

Set

raelc

L

N

9

*

Set

Mem

Batch

0

*

Set

Mem

Batch

9

*

Set

Mem

Batch

0

*

Set

Mem

Batch

9

*

Set

Mem

Batch

0

*

Set

Mem

Batch

9

*

Set

Mem

Batch

0

*

Set

Mem

Batch

6

*

Set

Mem

Batch

0

*

Set

Mem

Batch

ffo

Set

Mem

Batch

no

Set

Mem

Batch

no

Set

Flow

ffo

Set

Flow

1

Set

Flow

0

Set

Flow

9

Set

Flow

0

Set

Flow

9

Set

Flow

0

Set

Flow

9

Freq.

Set

Aux

0

Freq.

Set

Aux

9

Freq.

Set

Aux

0

Freq.

Set

Aux

1

Freq.

Set

Aux

0

Freq.

Set

Aux

no

Set

Calib

ffo

Set

Calib

trats

Set

Calib

0

Set

Calib

N

6

LSet

Calib

0

LSet

Calib

9

LSet

Calib

0

LSet

Calib

9

LSet

Calib

0

LSet

Calib

9

LSet

Calib

0

LSet

Calib

9

LSet

Calib

0

LSet

Calib

10000

Set

Mem

Batch

L

02451

Set

Mem

Batch

L

tinu

LSet

tinu

gal

Set

Set

Calib

N

002

P

P

P

P

P

tctnc

Set

no

Set

Mem

Contact

ffo

Set

Mem

Contact

9

Set

Mem

Contact

0

Set

Mem

Contact

9

Set

Mem

Contact

0

Set

Mem

Contact

9

Set

Mem

Contact

0

Set

Mem

Contact

9

Set

Mem

Contact

0

Set

Mem

Contact

P

P

SUB

Set

P

P

P

9

Set

0

Set

9

Set

Calib

0

Set

Calib

Set

Set

sRDDA

Set

0

9

P

page 42

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page 45

page 46

page 46

page 46

page 29

previous page

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

#

N

*

Mem

Contact

Stop

Operating mode "

Analog" 0-20 mA

Stroke rate

Feed rate

To tal stroke number

To tal litres

(feed quantity)

"External" display

Signal current

Strokes remaining

Batch size/

Litres remaining

Factor

"Mem" appears only when "memory" function activated

Stroke length

Operating mode "

Manual"

Continuous display

Operating mode "

Contact" with

memory and tansfer factor 5

Operating mode "

Batch" with

memory and tansfer factor 5

$
#
!

N

Analog

Stop

&$
! 

L

Analog

Stop

JN
A

Analog

Stop




mA

Analog

Stop

#$

%

Analog

Stop

#$

%

Manual

Stop

#
$

%

Contact

Stop

#$

%

Batch

Stop


&

Freq.

Manual

Stop


&

Freq.

Contact

Stop

$
#
!

N

Stop

Contact


&



Freq.

Batch

Stop

$
#
!

N

Stop

Batch


#
%

/hL

Manual

Stop

$
#
!

N

Stop

Manual

&$
! 

L

Stop

Contact

&$
! 

L

Stop

Batch

&$
! 

L

Stop

Manual

JN
A

Stop

Contact

Mem

J

N
A

Stop

Batch

Mem

#

N

*

Mem

Batch

Stop







L

*

Mem

Batch

Stop

*

Mem

Batch

Stop

#

*

Mem

Contact

Stop



#


&

Freq.

Analog

Stop


#
%

/hL

Analog

Stop

Continuous

display

= UP and/or DOWN arrow keys, directly alterable values

Operating mode ”Contact” with

memory and transfer factor 5

Operating mode ”Batch” with

memory and transfer factor 5

Page 6

ProMinent

®

Dulcodes UV-Desinfektionsanlage

Imprint

Operating Instructions for ProMinent

®

Sigma/ 3 S3Ba/S3Ca

© ProMinent Dosiertechnik GmbH, 2000

ProMinent Dosiertechnik GmbH
Im Schuhmachergewann 5-11
69123 Heidelberg
P.O. Box 101760
69007 Heidelberg · Germany
[e-mail]
www.prominent.de

Subject to technical modifications.

Imprint

Dulcodes UV-Desinfektionsanlage

Page 7

ProMinent

®

Page

Device Identification/Identity Code 9

1 Notes on safety of ProMinent® metering pumps 11

1.1 General notes 11

1.2 Notes on installation, start-up and operation 11

1.3 Notes on maintenance and repair 12

2Product description S3Ba/S3Ca 13

2.1 Identification of pump type 13

2.2 Design/Functional description 13

2.2.1 Functional description, drive 13

2.2.2 Stroke movement 14

2.2.3 Metering capacity diagram 15

2.2.4 Functional description, delivery unit 17

2.2.5 Integrated overflow valve with bleeder function 18

2.2.6 Diaphragm rupture sensor 20

3Technical data 23

3.1 Technical data Sigma/ 3 basic type S3Ba23 23

3.1.1 Capacity data 23

3.1.2 Dimensions S3Ba 24

3.1.3 Dimensions S3Ca 25

3.1.4 Dimensions S3Ba with servo motor 25

3.1.5 Motor data 26

3.1.6 Stroke actuator drive mechanism 26

3.1.7 Stroke adjuster drive mechanism 26

3.1.8 Electrical data, stroke sensor “S3Ba” 26

3.1.9 Electrical data, pacing relay “S3Ba” 27

3.1.10 Sound intensity level 27

4 Start-up/Maintenance 28

4.1 Start-up 28

4.2 Maintenance 28

4.3 Replacement of wearing parts 28

5 Features of the S3Ca metering pumps 30

5.1 Function description, motors 30

5.2 Function description, controller 30

5.3 Sockets, symbols and wiring diagram 32

5.4 Retrofitting relays 38

Table of contents

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®

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Table of contents

6 Control elements 39

7 Settings 40

7.1. Check adjustable values 41

7.2 Change to settings mode 41

7.3 Select operating mode (MODE menu) 42

7.4 Settings for operating mode (SET menu) 42

7.4.1 Settings for “manual” operating mode 42

7.4.2 Settings for “analogue” operating mode (ANALG menu) 42

7.4.3 Settings for “contact” operating mode (CONTCT menu) 44

7.4.4 Settings for “batch” operating mode (BATCH menu) 46

7.5 Settings for programmable functions (SET menu) 46

7.5.1 Settings for “calibration” function (CALIB menu) 47

7.5.2 Settings for “auxiliary frequency” function (AUX menu) 47

7.5.3 Settings for the “flow” function (FLOW menu) 48

7.6 Setting code (CODE menu) 48

7.7 Cancel total stroke number or total litres (CLEAR window) 48

8 Operating 49

8.1 Manual operation 49

8.2 Remote control 50

9Troubleshooting 50

10 Decommissioning and disposal 52

11 Spare parts and accessories 53

Annex 54

Motor data sheet 54

EC Declaration of Conformity 55

Exploded diagrams of liquid ends 56

Wiring diagram, stroke actuator 63

Wiring diagram, stroke adjuster 63

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ProMinent

®

Identity code ordering system

Please enter the identity code on the device label into the grey box below.

Dulcodes UV-Desinfektionsanlage

Identity code ordering system

ProMinent

®

S3Ba Sigma Basic Type (S3Ba)

H Main power end, diaphragm

Pump type: (Figures 1 + 2 = back pressure [bar], figures 3 - 5 = feed rate [l/h]):

120145* 12 bar; 145 l/h
120190* 12 bar; 190 l/h
120270* 12 bar; 270 l/h
120330* 12 bar; 330 l/h

070410 7 bar; 410 l/h
070580 7 bar; 580 l/h
040830 4 bar; 830 l/h
041030 4 bar; 1030 l/h *for PVDF max. 10 bar

Liquid end material:

PV PVDF
SS Stainless steel

Seal material:

T PTFE seal

Positive displacement element:

0 Standard diaphram, PTFE version
1 With membrane rupture signalling (retrofittable)

Liquid end version:

0 No valve springs
1 With 2 valve springs, Hastelloy C, 0.1 bar
4 With bypass valve, Viton® seal, no valve springs
5 With bypass valve, Viton® seal and valve springs

Hydraulic connector:

0 Standard threaded connector (as technical data)
1 Union nut and PVC pipe connector insert
2 Union nut and PP pipe connector insert
3 Union nut and PVDF pipe connector insert
4 Union nut and stainless steel pipe connector insert
7 Union nut and PVDF tubing nozzle
8 Union nut and stainless steel tubing nozzle

Version:

0 With ProMinent® logo (standard)
1 Without ProMinent® logo

Power supply:

S3 ph, 230 V/400 V, 0.37 kW
M1 ph, 230 V, 0.55 kW
N1 ph, 115 V, 0.55 kW

L3 ph, 230 V/400 V, 0.37 kW, 50 Hz, (EExe, EExde)
P3 ph, 230 V/400 V, 0.37 kW, 60 Hz, (EExe, EExde)
RVariable speed stroke control motor, 3 ph, 230 V/400 V, 0.55 kW

Z Speed control, 1 ph, 230 V/400 V, 0.55 kW

1 No motor, with B 14 flange, size 71 (DIN)

2 No motor, with C 56 flange, (NEMA)

3 No motor, B 5 flange, size 71 (DIN)

Enclosure rating:

0 IP 55
1 Exe motor version (EExe II T3)
2 Exde motor version (EExde IIC T4)

Stroke sensor:

0 No stroke sensor (standard)
2 Pacing relay (read relay)
3

Stroke sensor (Namur) for potentially hazardons area.

Stroke length adjustment:

0 Manual
1 With stroke positioning motor, 230 V/50/60 Hz
2 With stroke positioning motor, 115 V/50/60 Hz
3 With stroke control motor

0...20 mA 230 V/50/60 Hz

4 With stroke control motor

4...20 mA 230 V/50/60 Hz

5 With stroke control motor

0...20 mA 115 V/50/60 Hz

6 With stroke control motor

4...20 mA 115 V/50/60 Hz

S3Ba _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Viton® is a registered trademark of DuPont Dow Elastomers.

Page 10

ProMinent

®

Dulcodes UV-Desinfektionsanlage

Identity code ordering system

Identity code ordering system

Please enter the identity code on the device label into the grey box below.

S3Ca Sigma Control Type (S3Ca)

H Main drive, diaphragm

Pump type: (figures 1+2 = back pressure [bar], figures 3-5 = feed rate [l/h]):

120145* 12 bar; 174 l/h
120190* 12 bar; 228 l/h Note:
120270* 12 bar; 324 l/h 60 Hz performance data apply
070410 7 bar; 492 l/h for S3Ca pump types
070580 7 bar; 696 l/h (due to internal 60 Hz operation).
040830 4 bar; 1000 l/h * for PVDF max. 10 bar

Liquid end material:

PVT PVDF
SST Stainless steel

Positive displacement element:

0 Standard diaphram, PTFE version
1 Double diaphragm with rupture indicator incorporating “Pump stopping” function
2 Double diaphragm with rupture indicator incorporating “Pump alarm” function

Liquid end version:

0 No valve springs
1With 2 valve springs, Hastelloy C 4: 0.1 bar (standar d for DN 32)
4With bypass valve, Viton® seal, no valve springs
5With bypass valve, Viton® seal and valve springs (standard for DN 32)

Hydraulic connector:

0 Standard thr eaded connector (as technical data)
1 Union nut and PVC insert
2 Union nut and PP insert
3 Union nut and PVDF insert
4 Union nut and stainless steel insert
7 Union nut and PVDF hose nozzel
8 Union nut and stainless steel hose nozzel

Version:

0 With ProMinent® logo (standard)
1 Without ProMinent® logo

Power supply:

A1 ph 200-230 V ±10 %, 50/60 Hz
B1 ph 100-115 V ±10 %, 50/60 Hz

W1 ph 115-230 V ±10 %, 50/60 Hz

Lead and plug:

A2 m Europe
B2 m Switzerland
C2 m Australia
D2 m USA

Relay:

0 No relay
1 Fault indicating relay N/C
3 Fault indicating relay N/O
4 As 1 + pacing relay
5 As 3 + pacing relay
F power relay N/C

G power relay N/O

Control variants:

0 Manual + external with pulse control
1 Manual + external with pulse control + analogue
4 as 0 + process-timer
5 as 1 + process-timer

P PROFIBUS

®

Access code:

0 No access code
1 With access code

Metering monitor:

0 Input with pulse evaluation
1 Input with continuous contact evaluation

Stroke length adjustment:

0 Manual
C Manual + calibration

S3Ca _ _ _ ___________

Viton® is a registered trademark of DuPont Dow Elastomers.

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Page 11

ProMinent

®

Notes on safety of ProMinent® metering pumps

1 Notes on safety of ProMinent® metering pumps

Notes on safety and important operating notes are divided into classes accompanied with
pictograms. Please familiarize yourself with the following definitions and pictograms.

DANGER

Danger to life or risk of serious injury!

WARNING

Danger of injury or serious damage to the device!

IMPORTANT

These situations require complete attention!

NOTE

Information which must be followed!

1.1 General notes

WARNING

• The equipment/devices may only be used for their intended purpose.

•ProMinent

®

metering pumps must not be assembled with parts which are not tested and
recommended by ProMinent otherwise this can lead to injury to persons and damage to
property for which no liability will be accepted!

• Pumps must be accessible at all times to facilitate operation and maintenance. Access
points must not be obstructed or blocked!

• Before carrying out any maintenance and repair work always drain off and flush out the
liquid end first if hazardous or unknown metered media are used!

• When metering hazardous or unknown liquids, always wear safety clothing
(safety goggles, gloves, ...) when working on the liquid end!

•You must observe the guidelines in this operating instructions manual and the
”General operating instructions manual for ProMinent

®

motor-driven metering pumps

and hydraulic accessoires” on assembly, installation and maintenance!

1.2 Notes on installation, start-up and operation

WARNING

• The metering pump can contain water residue in the liquid end as the result of testing at
the factory!

If handling media which must not come in contact with water, all traces of water must
be removed from the liquid end before start-up! For this purpose, turn the pump through
180˚ and drain off the liquid end then flush with a suitable medium from above via the
intake connection!

• Do not connect mains voltage to the control cable!

• When operating the metering pump against a closed shut-off element on the pressure
side or in the event of pressure peaks during the metering stroke, the system pressure
can reach a multiple of the maximum permissible operating pressure that can conse­quently cause the pressure line to burst!

•To avoid this situation, an overflow is recommended for the purpose of limiting the
maximum permissible operating pressure of the pump or system.

• Do not connect a metal bypass line to the overflow valve on the PVT delivery unit! This
could cause cracks in the delivery unit!

Page 12

ProMinent

®

Dulcodes UV-Desinfektionsanlage

IMPORTANT

• Set stroke length only with pump in operation!

• Pull the red plug for venting the gear unit during initial operation of the Sigma/ 3
metering pump (refer to Fig. 2, item 10)!

NOTE

• The pump must be secured in such a way that no vibrations can occur! The valves of the
liquid end must always be positioned vertically in order to ensure trouble-free operation!

• The intake and delivery lines must always be arranged such as to ensure connection at
the liquid end free of mechanical stress!

The lines must be secured such that no vibrations can occur!

• Only use the clamping rings and hose sockets intended for the relevant hose diameter as
well as original hoses with the specified hose dimensions and wall thickness otherwise
the stability and durability of the connection will not be guaranteed!

Avoid reducing hose sizes!

Observe the permissible pressure of the hoses!

•A vent with return to the supply tank is advisable when metering extremely
aggressive or hazardous media!

In addition, a shut-off valve should be provided on the delivery or intake side!

1.3 Notes on maintenance and repair

WARNING

• Only specially trained and authorized persons are permitted to carry out maintenance on
metering pumps and their periphery!

• If hazardous or unknown metering media are used, always flush out the liquid end first
before carrying out any maintenance and repair work!

• When metering hazardous or unknown liquids, always wear safety clothing (safety
goggles, gloves, ...) when working on the liquid end!

• Always depressurize the delivery line first before carrying out any work on the pump!
Always discharge and flush liquid end! Observe safety data sheets for metered liquid!

DANGER

• Disconnect power plug or power supply line before opening the plug!
Isolate relay option if applicable!
Check to ensure power is disconnected!
Secure pump while carrying out repairs to ensure it cannot be switched on
unintentionally!

• Pumps for metering radioactive media must not be shipped through standard channels!

NOTE

The metering pump must be in a cleaned condition with the liquid end flushed if returned
for repair!

Notes on safety of ProMinent® metering pumps

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Page 13

ProMinent

®

2Product description S3Ba/S3Ca

WARNING

Use for intended purpose

• The pump is designed as a liquid medium metering pump; it serves the purpose of
metering liquid medium within the specified line system!

• Operate the pump only within the conditions described in the technical data!

• General restrictions with regard to viscosity limits, chemical resistance and density must
be observed (refer to ProMinent chemical resistance list (catalogue or homepage))!

• All other applications or conversion are prohibited!

• The pump is not designed to meter gaseous media as well as solids.

• The pump is not suitable for metering combustible liquids!

• Only specifically trained and authorized personnel are permitted to operate the pump!

2.1 Identification of pump type

The identity code and serial number are given in addition to the standard technical specifications.
These two numbers must always be quoted when making any enquiries as they enable distinct
identification of the type of metering pump.

2.2 Design/Functional description

2.2.1 Functional description, drive

The ProMinent® Sigma/ 3 diaphragm-type metering pump is an oscillatory displacement pump
with the stroke length adjustable in steps of 0.5%. It is driven by electric motor (1). The rotary drive
of the electric motor is stepped down by worm gear and transmitted via the eccentric roller (3) to
the push rod (4) connected to fork (8) and converted into oscillatory movement. Return spring (5)
presses the fork with push rod positively against the eccentric roller thus producing the return
stroke. The stroke is adjusted by means of stroke adjustment knob (6) and spindle (7) by limiting
the return stroke. Stroke movement is transmitted directly to the displacement diaphragm.
Interacting with the valves, this diaphragm produces the overpressure and vacuum in the liquid
end necessary for delivery. Flow is pulsating.

In the basic type, the electric motor is normally a 3-ph extended-range AC motor (refer to
Section 3 for other options).

Product description S3Ba/S3Ca

Fig. 1

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ProMinent

®

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0 180 360

1

10

6

7

3

8

5

4

2.2.2 Stroke movement

Set stroke length dependent on the required delivery capacity.

Product description S3Ba/S3Ca

Fig. 2

61_01-101_00_11-01

20 0

0
50

25
75

5

75%

0

5

0

25

10

30%

Fig. 4

S3Ba/S3Ca-007-GB

75 %

30 %

Fig. 3

S3Ba/S3Ca-006-GB

+ Delivery stroke

b) At reduced stroke length

– Intake stroke

a) Stroke progression

at max. stroke rate
and stroke length

Stroke speed

Angle reduced stroke length

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Page 15

ProMinent

®

Product description S3Ba/S3Ca

Q (l/h)

Pressure in (bar)

S3Ba/S3Ca

HM12330

S3Ba/S3Ca

HM12270

S3Ba/S3Ca

HM12190

Q (l/h)

Stroke length in (%)

0

50

100

150

200

250

300

350

400

1211109876543210

S3Ba/S3Ca

HM12145

0

50

100

150

200

250

300

350

100908070605040302010

S3Ba/S3Ca

HM12330

S3Ba/S3Ca

HM12270

S3Ba/S3Ca

HM12190

S3Ba/S3Ca

HM12145

Fig. 6

HM_12 Hub

Fig. 5

HM12_Druck

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
properties!

2.2.3 Metering capacity diagram

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ProMinent

®

Dulcodes UV-Desinfektionsanlage

Product description S3Ba/S3Ca

Fig. 7

HM07_Druck

Pressure in (bar)

Q (l/h)

Fig. 8

HM07_Hub

Stroke length in (%)

S3Ba/S3Ca

HM070410

S3Ba/S3Ca

HM040830

S3Ba/S3Ca

HM070580

S3Ba/S3Ca

HM041030

0

200

400

600

800

1000

1200

1009080706050403020

Q (l/h)

S3Ba/S3Ca

HM070410

S3Ba/S3Ca

HM040830

S3Ba/S3Ca

HM070580

S3Ba/S3Ca

HM041030

0

200

400

600

800

1000

1200

76543210,50

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ProMinent

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13

5

2

1

3

4

13

Product description S3Ba/S3Ca

Fig. 9

3154-4

Fig. 10

61_05-104_00_72-03

2.2.4 Functional description, delivery unit

The heart of the delivery unit is the DEVELOPAN® metering diaphragm (2). It hermetically seals
the delivery chamber of liquid end (4) and produces a displacement in the liquid end. The end
disc (5) made of chemically resistant plastic together with safety diaphragm (13) separates the
drive housing from the delivery unit and protects the drive from corrosion in the event of the
diaphragm failing. Delivery is based on the interaction between intake valve (1) and head valve (3)
of the same design together with the diaphragm movement. The valve balls can be supported
with springs for metering viscous media.

The connection dimensions of valves and liquid ends of the same size but with different materials
are identical. These parts can be interchanged as required.

Materials and dimensions are specified in Section 3, Technical data.

3

2

5

1

4

13

2

5

3

1

4

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110

127

134

102

133

137

132

138

139*

131

202

203

126

125

136

128

130

111

112

100

114

115

118

200

201

117

101

113

116

Product description S3Ba/S3Ca

2.2.5 Integrated overflow valve with bleeder function

Task:

The task of the overflow valve is to protect the motor and gear unit against impermissible
overpressure caused by the metering pump.

This function is produced by a spring-loaded ball.

A pressure relief mechanism for the bleeder function is provided.

Design and functional description

(refer to Fig. No. 11 and 12)

Initially, the overflow valve illustrated under item 102 operates as a simple directly control
safety valve. 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.

Delivery unit overflow valve Sigma/ 3, 10 bar PVT Identity code type: 120145, 120190, 120270, 120330

Delivery unit overflow valve Sigma/ 3, 4 bar PVT Identity code type: 040830, 041030

Delivery unit overflow valve Sigma/ 3, 7 bar PVT Identity code type: 070410, 070580

Fig. 11

3160-4

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ProMinent

®

111

134

102

133

132

138

139*

131

202

203

126

125

127

136

128

130

112

100

110

114

115

118

200

201

117

101

113

116

137

141

140

129

Product description S3Ba/S3Ca

Delivery unit overflow valve Sigma/ 3, 12 bar SST Identity code type: 120145, 120190, 120270, 120330

Delivery unit overflow valve Sigma/ 3, 4 bar SST Identity code type: 040830, 041030

Delivery unit overflow valve Sigma/ 3, 7 bar SST Identity code type: 070410, 070580

Fig. 12

3161-4

IMPORTANT

• Knob item 139 must be turned in clockwise direction as far as it will go ”close“.

• The bypass line must always be closed and must be routed back into the supply tank.
Connection via hose connection item 128.

• Minimal overflow can occur in the bypass line when the valve operates close to the
overpressure function.

The bleeder function is achieved by turning knob item 139 in counterclockwise direction as far as
it will go ”open“: Priming aid for starting up pump against pressure. The force of spring item 132
relieves ball item 130 which is controlled by the lower spring force of bleeder spring item 133.

IMPORTANT

Once the pump has primed, turn knob item 139 in clockwise direction as far as it will go
”close“! The pump can now be placed into operation.

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Product description S3Ba/S3Ca

Technical data

Corresponding to the type of pump, overflow valves are available for pressure stages p

nom

4, 7,

10 and 12 bar with (1.05 ... 1.15) xp

nom

opening pressure.

Material in contact with metered medium

Liqiud end: Overflow valve: Seals in overflow valve: Balls (DN25): Plates (DN 32): Springs:

PVDF PVDF Viton

®

O-rings*, PTFE Glass Hastelloy C Hastelloy C

Stainless steel 1.4571 Stainless steel 1.4571 Viton® O-rings*, PTFE Stainless steel 1.4571 Hastelloy C Hastelloy C

*Viton® is a registered trademark of DuPont Dow Elastomers.

Use for intended purpose/Use not for intended purpose

Use for intended purpose

To protect the motor and gear unit against impermissible overpressure caused by the metering
pump.

If the pump is the only pressure generator in the system, the overflow valve will also protect the
system automatically.

IMPORTANT

• The ceramic ball and ball seat of the overflow valve are wearing parts. Slight leakage can
occur at the safety valve after a prolonged period of operation. The ball and ball seat
should be replaced if leaks occur.

• The bypass line must always be connected and must be routed back into the supply
tank.

Use not for intended purpose

To protect the system from impermissible overpressure which has other causes than the pressure
generated by the metering pump.

The pump must not be operated without the bypass line connected.

The bypass line must not be connected in the intake line (the bleeder function will no longer be
guaranteed). The bypass line must be routed back into the supply tank.

DANGER

When carrying out maintenance work on the overcurrent valve, pay attention to the
tensioning state of the pressure spring item132! Wear safety goggles!

2.2.6 Diaphragm rupture sensor

Function:

Monitors the seals in the working diaphragm. This liquid end can continue to function for a short
period in emergency mode, i.e. full operating pressure, no leakage, even after diaphragm rupture.

Design and function description (see Fig. 13)

Liquid ends with diaphragm rupture sensors comprise a standard liquid end (item 100) a working
diaphragm (item 200) and an auxiliary diaphragm (item 148) The auxiliary diaphragm is positioned
between the back plate (item 201) and the interim plate (item 147) and forms a sealed
compartment together with the working membrane (item 200).

The leak tightness of the working diaphragm, Item 200, is monitored with a diaphragm failure
detector, Item 104, that triggers a contact signal in the event of diaphragm failure so that the
pump is stopped in the S3Ca and the diaphragm failure is indicated on a LCD.

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ProMinent

®

103

111

112

118

203

204

200

100

116

110

101

117

113

114

115

147

148

149

158

160

104

150

201

159

156

157

155

161

162

163

Product description S3Ba/S3Ca

The liquid end can continue to operate in emergency mode, i.e. full operating pressure, no
leakage, even after diaphragm rupture, until the diaphragm has been replaced. We offer two
versions of the S3Ca with diaphragm rupture sensor:

• After a working diaphragm rupture, the pump stops and an „error“ message/diaphragm sensor
signal is given.

• After a working diaphragm rupture, the pump will continue to run. An „error“ message/
electrical signal is given.

A function plug is supplied which allows the pump to continue operating after a fault has
occurred (diaphragm rupture, failure of the diaphragm rupture sensor).

IMPORTANT

• In the case of the S3Ba, 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.

• Exact pump delivery can no longer be guaranteed after failure of the working diaphragm.

• The auxiliary diaphragm, Item 148, is a wearing part and must be replaced after failure
of the working diaphragm. The diaphragm rupture sensor lens should be replaced after
every diaphragm rupture.

FM 130
Id. code type: 120145, 120190, 120270, 120330

FM 350
Id. code type: 040830, 041030, 070410, 070580

Fig. 13

3162-4

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Material in contact with metered medium

Liquid end: Parts of diaphragm failure monitor in contact with medium

Lens, seals Intermediate disc Item 147,
Item 148, 156, 159 intermediate bush Item 150

PVDF PTFE PVDF
Stainless steel 1.4571 PTFE PVDF

Electrical data for the diaphragm breakage sensor

30 V DC/1 A or 125 V AC/0.6 A or 250 V AC/0.3 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.

NOTE

• For safety reasons it is advisable to connect a safe low voltage (e.g. EN 60335-1 (SELV)).

• The cable priority is arbitrary.

Product description S3Ba/S3Ca

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Technical data

3Technical data

3.1 Technical data Sigma/ 3

3.1.1 Capacity data

Technical data S3Ba at 50 Hz operation

Capacity at max. Intake Permissible Connection Shipping
max. stroke head admission intake/ weight
backpressure frequency pressure delivery

intake side side

Pump type bar l/h ml/ Strokes/ m water bar G-DN kg
Sigma/ 3 stroke min. column

120145 PVT 10 145 31.5 72 5 2 1

1

/2"-DN 25 22

120145 SST 12 145 31.5 72 5 2 11/2"-DN 25 26

120190 PVT 10 190 31.5 103 5 2 1

1

/2"-DN 25 22

120190 SST 12 190 31.5 103 5 2 11/2"-DN 25 26

120270 PVT 10 270 31.5 144 5 2 11/2"-DN 25 22

120270 SST 12 270 31.5 144 5 2 1

1

/2"-DN 25 26

120330 PVT 10 330 31.5 180 5 2 11/2"-DN 25 22

120330 SST 12 330 31.5 180 5 2 11/2"-DN 25 26

070410 PVT 7 410 95.1 72 4 1 2"-DN 32 24

070410 SST 7 410 95.1 72 4 1 2"-DN 32 29

070580 PVT 7 580 95.1 103 4 1 2"-DN 32 24

070580 SST 7 580 95.1 103 4 1 2"-DN 32 29

040830 PVT 4 830 95.1 144 3 1 2"-DN 32 24

040830 SST 4 830 95.1 144 3 1 2"-DN 32 29

041030 PVT 4 1030 95.1 180 3 1 2"-DN 32 24

041030 SST 4 1030 95.1 180 3 1 2"-DN 32 29

Technical data S3Ba at 60 Hz and all S3Ca types

Capacity at max. Intake Permissible Connection Shipping
max. stroke head admission intake/ weight
backpressure frequency pressure delivery

intake side side

Pump type bar psi l/h/gph Strokes/ m water bar G-DN kg
Sigma/ 3 min. column

120145 PVT 10 145 174/ 46 86 5 2 1

1

/2"-DN 25 22

120145 SST 12 174 174/ 46 86 5 2 11/2"-DN 25 26

120190 PVT 10 145 228/ 60.2 124 5 2 11/2"-DN 25 22

120190 SST 12 174 228/ 60.2 124 5 2 1

1

/2"-DN 25 26

120270 PVT 10 145 324/ 85.6 173 5 2 11/2"-DN 25 22

120270 SST 12 174 324/ 85.6 173 5 2 11/2"-DN 25 26

070410 PVT 7 100 492/ 130 86 4 1 2"-DN 32 24

070410 SST 7 100 492/ 130 86 4 1 2"-DN 32 29

070580 PVT 7 100 696/ 183.9 124 4 1 2"-DN 32 24

070580 SST 7 100 696/ 183.9 124 4 1 2"-DN 32 29

040830 PVT 4 58 1000/ 264 173 3 1 2"-DN 32 24

040830 SST 4 58 1000/ 264 173 3 1 2"-DN 32 29

All performance data applies to water at 20 °C.
The suction lift applies when the suction line and liquid end are full and correctly installed.

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Technical data

A

B

214∅

136

120

G

∅

F

452.5

177

D/D1

C

225

E/E1

6.5

∅

120

28

Connection

variations

PVDF

PP/PVC/PTFE

SS

Fig. 14

61_01-101_00_12-73

Materials in contact with metered media

Material Liqiud end: Intake/delivery Seal: Balls Plates
connection: connection: FM 330: FM 1000:

PVT PVDF PVDF PTFE Glass

Hastelloy C

SST Stainless steel Stainless steel PTFE Stainless steel

Hastelloy C

1.4571 1.4571 1.4571

Temperature specifications

Permissible storage temperature: –10 to +50 °C
Permissible ambient temperature: –10 to +40 °C

Temperature compatibility (medium temperature) of materials

Material: Long-term at max. Short-term, max. 15 min.

backpressure: at max. 2 bar

PVT 65 °C 100 °C

SST 90 °C 120 °C

The specified temperatures (see above) can be exceeded temporarily, e.g. for sterilisation or
flushing with hot water.

Accuracy

Under constant conditions and in minimum stroke length of 30 % corresponding to following
notes, the reproducibility of the metered quantity is better than ±2 %.

All specifications refer to metered quantities with water at 20 °C and correct installation of the
metering pump.

3.1.2 Dimensions S3Ba (in mm)

Dimensions Sigma/ 3 (in mm)

Feed unit Connection A B C D D1* E E1* F Ø G

FM 330 PVT DN 25 292 230 G11/2"A 120 140 353 373 82 156

FM 330 SST DN 25 292 230 G1 1/2"A 121 141 343 363 89 156

FM 1000 PVT DN 32 325 297 G2"A 127 147 373 393 121 206

FM 1000 SST DN 32 322 291 G2"A 127 147 357 377 121 206

FM 330 for Sigma/ 3, 120145, 120190, 120270, 120330 FM 1000 for Sigma/ 3, 070410, 070580,040830, 041030

* Measurements with diaphragm rupture sensor.

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452.5

B

A

50

C

G

F 257.6

E/El

D/Dl 120

28 6.5

177.5

177.5

+7

60.5

136

120

214

Technical data

3.1.3 Dimensions S3Ca (in mm)

Fig. 16

61_01-101_00_12-73

3.1.4 Dimensions S3Ba with stroke positioning motor (in mm)

Dimensions Sigma/ 3 with stroke positioning motor (in mm)

Motor flange Ø P Ø M Ø N Ø S Ø D T R

B14 160/200 200 165 130 11 19 6 41.5

56 C 167 149.3 114.3 11 15.87 6 56.5

B14 160 160 130 110 11.8 14 4 35

Fig. 15

61_01-101_00_15-73

Table of alternative dimensions, see 3.1.2

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Technical data

3.1.5 Motor data

Electrical data
Motors: Ident code letter

3 ph IP 55 230 V/400 V 50/60 Hz 0.37 kW S

1 ph AC 230 V 50/60 Hz 0.55 kW M

1 ph AC 115 V 60 Hz 0.55 kW N

3 ph EEXe o. EEXde 230 V/400 V 50 Hz 0.37 kW L

3 ph EEXe o. EEXde 230 V/400 V 60 Hz 0.37 kW P

3 ph IP 55 230 V/400 V 50/60 Hz 0.55 kW R

Version with external fan
1 ph 230 V: 50/60 Hz and PTC

For more details you can request the motor specification sheets. Custom motors and/or custom
motor flanges are available on request.

Fuse data

IMPORTANT

• No fuse is provided for the 3pH AC motor. Fitting a motor circuit-breaker.

• When connecting the motor, make sure that it rotates in the correct direction
(see Fig. 16 on the left side).

Protection against accidental contact and moisture (IP)

Motor: IP 55 DIN EN 60034-5 (in accordance with DIN VDE 0470 Part 1, corresponds to

EN 60529 and IEC 529).

External fan

External fan for speed controlled motor with external fan and temperature monitor:
Note information in “General operating instructions for ProMinent

®

metering pumps and

hydraulic accessories”.

3.1.6 Stroke actuator drive mechanism

Cf. “Appendix” for terminal connection diagram.

3.1.7 Stroke adjuster drive mechanism

Cf. “Appendix” for terminal connection diagram.

3.1.8 Electrical data, stroke sensor “Sigma”

A) Reed contact (Identcode ID “Stroke sensor”: 2)

Pin 1 (white) = 4.5 V to 24 V, max. 10 mA
Pin 2 (brown) = OUT, open collector, 24 V, 20 mA
Pin 3 (green) = GND
Pulse width (low) ≥ 4 ms (depending on gearbox and power frequency)

B) Namur sensor (Identcode characteristic “Stroke sensor”: 3)

5-25 V DC, Namur type and/or DIN 19234, zero volt design.

Rated voltage: 8 V DC (R

i

~ 1 kΩ)

Power consumption:

Active surface, uncovered > 3 mA
Active surface, covered < 2 mA

Rated switching distance: 1.5 mm

The monitor/feeder must be capable of evaluating current changes in order to indicate
diaphragm rupture!

Enclosure rating: EEx ia ll C T 6 and/or EEx ib C T 6
Can be used in explosive areas with suitable power supply unit.

Fig. 17

S3Ba/S3Ca-026-D

direction
of rotation

Blue -

Brown +

230 V ± 10 % 50/60 Hz 11.7 W

115 V ± 10 % 60 Hz 11.7 W

230 V ± 10 % 50/60 Hz 6.5 W

115 V ± 10 % 60 Hz 6.5 W

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Technical data

3.1.9 Electrical data, pacing relay “S3Ba”

Relay input

(power supply for the relay board)

Relay output

Input voltage Mains frequency Power consumption

200/230 V AC (180-254 V) 50/60 Hz 10 mA (230 V/50 Hz)

100/115 V AC (90-134 V) 50/60 Hz 15 mA (115 V/60 Hz)

24 V DC (20-23 V) 10 mA at 24 V DC

Voltage, max. 42 V DC

Current, max. 100 mA

Hook up duration 100 ms
Standard adjustable

The contacts are zero volt.

3.1.10 Sound intensity level

The sound intensity level is < 70 dB (A)
at maximum stroke, maximum stroking rate, maximum back pressure (water) in accordance with
DIN EN 12639 (noise measurement in fluid pumps)

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4 Start-up/Maintenance

IMPORTANT

Observe the safety notes provided in Section 1.

4.1 Start-up

All general guidelines in the accompanying ”General operating instructions ProMinent

®

motordriven metering pumps and hydraulic accessories” apply.

4.2 Maintenance

IMPORTANT

After loosening the liquid end screws (e.g. to change the valves or diaphragm), the screws
must be retightend corsswise to the specified tightening torque.

What requires maintenance?

• Secure fit of liquid end screws.

• Secure fit of metering lines (intake and delivery sides).

• Secure fit of head valve and intake valve.

• Leakage hole at end disc for moisture (indicates possible diaphragm failure).

• Operate pump continuously for a short period of time in order to check whether it delivers

correctly.

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. 555325 (Amount of oil approx. 0.9 l).

The metering diaphragm is a wearing part whose service life is dependent on following
parameters:

• System backpressure.

• Operating temperature.

• Properties of medium to be metered.

The service life of the diaphragm is restricted in the case of abrasive media. In such cases, it is
recommended to check the diaphragm more frequently and to install a diaphragm failure monitor.

4.3 Replacement of wearing parts

Replacing diaphragm (see exploded diagrams in appendix!)

IMPORTANT

Flush liquid end first in the case of hazardous media. For this purpose, force water or a
suitable flushing agent through the intake connection of the liquid end with a wash bottle.

왘 Set stroke length to zero with the pump running. Switch off pump.

왘 Release the six screws holding the liquid end, detach liquid end together with screws.

왘 Release diaphragm from the push rod by jolting in counterclockwise direction and unscrew.

왘 Screw on new diaphragm until it is firmly seated on the push rod. Mount the dosing head with

screws such that the suction connection lies at the bottom (observe the flow through direction /
arrow marks on the valves). Switch on pump. Set stroke length to 100% and turn in screws
then tighten crosswise to 7.5 ± 0.5 Nm (FM 330) resp. 12 Nm ± 1 Nm (FM 1000). Check pump
for leaks at max. pressure.

Start-up/Maintenance

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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 (DN 25 ball valve)

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. Let the valves
such in the wet state.

IMPORTANT

• If suction problems with the pump or leakage at the overcurrent valve are encountered,
first clean the ball and the ball seat disc.

NOTE

• For media containing particles larger than 0.3 mm it is absolutely essential to install a
filter in the suction line.

Fig. 19

S3Ba/S3Ca-019-GB

approx. 300 g

Brass rod 9 mm diam. x approx. 200 mm

Fig. 18

S3Ba/S3Ca-014-GB

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Features of the S3Ca metering pumps

5 Features of the S3Ca metering pumps

5.1 Function description, motors

All pump versions are fitted with integrated motor overload circuit breaker. This responds as soon
as the maximum admissible power consumption is reached and the motor stops running.

왘 The electronic controller recognises when a motor is stopped due to a system overload and

indicates a fault on the display and at the pump.

왘 The fault signal can be cancelled by pressing the „P“ key, altering the level for a brief period at

the pause input (switch function) or by reconnecting the pump to the mains.

IMPORTANT

If the motor has been switched off via the electronic overload protection, check that the
pump is not being continuously overloaded.

NOTE

• The motor is electrically installed on delivery.

• The performance data in section. 3.1.1 for the S3Ba are measured with a 3-phase motor.
If the S3Ba is fitted with a single phase motor the speed may be up to 5 % less due to the
different motor characteristic i.e. resulting in up to 5 % lower feed rate!

• The controller changes over to digital stroking mode at low stroke frequencies! This
takes place at stroke frequencies below 1/3 of the maximum stroke frequency. This
function is designed to ensure sufficient cooling of the motor and low stroke frequencies.

Type: 115 – 230 V ± 10 %, 50/60 Hz

at 115 V at 230 V

Nominal output 420 W 420 W

Nominal current 6.0 A 3.4 A

Peak current (in operation)* 20 A 13 A

Making peak current 12 A 24 A

Fuse, internal** 6.3 AT (1.5kA) 6.3 AT (1.5kA)

* internal switch function
** Only genuine fuses of ProMinent, item no. 732379, may be used!

5.2 Function description, controller

Operating modes Operating modes are selected using the MODE menu (depending upon identity code, some

operating modes may be absent).

“Analogue” operating mode: (Identity code, control variant: analogue)
The stroke rate is controlled via an analogue electrical signal via the “external control” terminal.
Signal processing is pre-selected at the controller.

“Manual” operating mode:

The stroke rate is controlled manually via the controller.

“Contact” operating mode:

This operating mode offers the opportunity to make fine adjustments with small increase/
decrease factors. Dosing can be activated by a pulse via the “external control” terminal or by a
semiconductor element. With the “pulse control” option it is possible to pre-set a feed quantity
(batch) or number of strokes (factor 0.01 to 99.99) via the control unit.

“Batch” operating function:

This operating mode offers the option of working with larger transfer factors (up to 65535).
Metering can be triggered by pressing the P key or a pulse from the “external control” terminal
via a contact or semiconductor element. A batching quantity or number of strokes can be pre­selected via the control unit.

“PROFIBUS

®

” mode: (Identity code, control variant: PROFIBUS®)

This operating mode provides the option of controlling the pump via the PROFIBUS® (see
“Supplementary instructions for ProMinent® gamma/ L and ProMinent® Sigma versions with
PROFIBUS®”).

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ProMinent

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Features of the S3Ca metering pumps

Functions The following functions can be selected using the SET menu:

“Calibrate” function (Identcode, Stroke length adjustment: manual + calibration):

The S3Ca can be operated in all operating modes including in calibrating mode. The
corresponding continuous displays can show the actual feed quantity or the feed rate.
Calibration is maintained within the stroke frequency range 0-180 strokes/ min. Calibration is
also maintained when a stroke frequency is altered up to ±10 scale points.

“Auxiliary frequency” function:

It is possible to set a stroke rate in the SET menu, which may be activated via the “external
control” terminal. This auxiliary frequency overrides all other pre-set stroke rate frequencies.

“Flow” function:

Stops the S3Ca when the flow is insufficient. In the SET menu, the number of failed strokes is
entered after which the pump will be turned off.

The following functions are available as standard:

“Float switch” function:

Information on the liquid level in the feed chemical container is transmitted to the S3Ca. This
option requires the installation of a 2-stage float switch. This is connected to the “float switch”
terminal.

“Pause” function:

The S3Ca can be stopped by remote control via the “external control” terminal. The “pause”
function operates only via the “external control” terminal.

The following functions are activated by keystrokes:

“Stop” function:

The S3Ca can be stopped by pressing the STOP/START key without disconnecting from the
mains power supply.

“Prime” function:

Priming (short term feed at maximum frequency) is activated by pressing both arrow keys at
the same time (in permanent display “Stroke rate”).

Optional relay The S3Ca has two connection options (not with PROFIBUS

®

).

“Fault indicating relay or power relay” option:

In the event of fault signals, warning signals or float switch activation signals, connects an
electrical circuit to trigger alarm sirens etc. The relay is retrofitted via an aperture in the power
end.

“Fault indicating and pacing relay” option:

In addition to the fault-indicating relay the pacing relay make a contact with every stroke. The
relay is retrofitted via an aperture in the power end.

Function and error

indicators The operating and error status is shown via the three LEDs and the “error” indicator on the

LCD (see also section 9):

LCD indicator If a fault occurs “error” will appear along with an additional fault warning.

LED indicator Operating indicator (green)

This indicator is lit as long as the S3Ca is operating correctly. It is cancelled briefly at every
stroke.

Warning indicator (yellow)

This warning light appears if the S3Ca electronics detect a situation that could lead to a fault,
e.g. “liquid levels low 1st stage”.

Warning indicator (red)

This warning light appears if a fault occurs, e.g. “liquid levels low 2nd stage”.

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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 S3Ca functions. These effects are given below:

1. Prime

2. Fault, stop, pause

3. Auxiliary frequency

4. Manual, analogue, contact, batch

i.e.

1. “Priming” is possible in the “Stroke rate” permanent display in any pump mode.

2. “Fault”, “stop” and “pause” stop all system parts up to “prime”.

3.

The “Auxiliary frequency” stroke rate always takes priority over the stroke rate specified by an
operating mode set as under 4.

5.3 Sockets, symbols and wiring diagram

(1) Socket for two-stage float switch with advance warning and de-activate function

(2) External socket for contact or analogue controller with zero volts deactivation via pause

function

(3) Metering monitor socket for connection of ProMinent metering monitor

(4) Mains switch (1-pin)

(5) Relay cable (fault indicating and/or pacing relay)

(6) Socket for diaphragm rupture sensor

(7) Mains lead with plug

*Must be plugged in unless cable attached.

Features of the S3Ca metering pumps

4

1

7

5

23

6

Fig. 20

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ProMinent

®

Features of the S3Ca metering pumps

2

1

4

green/NC

white/NO

brown/C

pacing relay

fault indicating relay

yellow/NO

white/NO

green/NC

brown/C

1

4

3

2

2

3
1

4

Technical data, relay (control version)

Pump type S3Ca

Relay Fault-indicating relay Fault-indicating relay + pulse generator

Relay type Fault-indicating relay pulse generator Fault-indicating relay

Voltage, max: 250 V 50/60 Hz 24 V DC 24 V 50/60 Hz

Current, max. 2 A (ohmic) 100 mA 100 mA

Hook up duration 100 ms

Behaviour see Identcode see Identcode see Identcode

Service life > 200 000 cycles > 50 x 106 (10 V 10 mA) > 200 000 cycles

Relay type Power relay

Voltage, max: 250 V 50/60 Hz

Current, max. 16 A (ohmic)

Hook up duration

Behaviour see Identcode

Service life > 30 000 switching cycles

* in the case of nominal load

The contacts are zero volt.

N/C fault indicating relay - the relay closes immediately after the power is switched on and opens
in the event of a fault.

N/O fault indicating relay, the relay closes in the event of a fault.

Use suitable interference suppression (e.g. RC glands) when connecting inductive loads.

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Wiring diagram

View of cable connectors from front

Float switch cable

for

Universal signal cable (5-score)

for

Metering monitor cable

for

Diaphragm rupture cable

for

External/contact cable (2 core)

for

Contact open -> alarm

-> pump stops with controller type 0

Contact closed -> metering stroke

Blue and black open

-> alarm signal
Brown and black open

-> alarm signal + pump stops

Pause function:

brown and black closed

-> pump metering

brown and black open

-> pump stopped

External/contact:

white and black closed

-> start contact for pump
(note pause function:
brown and black closed)

Analogue:

blue, black

-> analogue output 0/4-20 mA
(note pause function:
brown and black closed)

Auxiliary frequency:

grey and black closed

-> pump metering at pre-set stroking rate

Circuit examples page 37

Features of the S3Ca metering pumps

2 blue/alarm

1 black GND

3 brown/pause

1 brown / 5 V

2 white/cod

3 blue

4 black/ GND

1 brown / pause

2 white/cod

3 blue / analogue

4 black/ GND

5 grey/auxiliary

2 brown

4 white

2 blue/alarm

1 black/GND

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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)

Voltage at open contacts: approx. 5 V
Input resistance: 10 kΩ
Controller: – zero volts contact (approx. 0.5 mA)

– semi-conductor (residual voltage: < 0.7 V)

Pin 2 = Contact input

Voltage at open contacts: approx. 5 V
Input resistance: 10 kΩ
Controller: – zero volts contact (approx. 0.5 mA)

– semi-conductor (residual voltage: < 0.7 V)
Min. contact duration: 20 ms
Max. pulse frequency: 25 pulses/s

Pin 3 = unused

Pin 4 = GND

Pin 5 = Auxiliary input

Voltage at open contacts: approx. 5 V
Input resistance: 10 kΩ
Controller: – zero volts contact (approx. 0.5 mA)

– semi-conductor (residual voltage: < 0.7 V)

Controller type 1 (see identity code)

Pin 1 = Pause input (activating function)

Voltage at open contacts: approx. 5 V
Input resistance: 10 kΩ
Controller: – zero volts contact (approx. 0.5 mA)

– semi-conductor (residual voltage: < 0.7 V)

Pin 2 = Contact input (not active during analogue operation)

Voltage at open contacts: approx. 5 V
Input resistance: 10 kΩ
Controller: – zero volts contact (approx. 0.5 mA)

– semi-conductor (residual voltage: < 0.7 V)
Min. contact duration: 20 ms
Max. pulse frequency: 25 pulses/s

Pin 3 = Identical to input*

Input load: approx. 120 Ω

Pin 4 = GND

Pin 5 = Auxiliary input

Voltage at open contacts: approx. 5 V
Input resistance: 10 kΩ
Controller: – zero volts contact (approx. 0.5 mA)
– semi-conductor (residual voltage: < 0.7 V)

* The metering pump makes its first metering stroke at approx. 0.4 mA (4.4 mA) and starts
continuous operation at approx. 19.2 mA.

Features of the S3Ca metering pumps

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GND

External

activation

Diaphragm

rupture

sensor

Metering

monitor

Level

monitor

Fault

indicating

relay

warning

Mains

Circuit
examples
overleaf

Metering

monitor

Flow control

Diaphragm

rupture

sensor

3 white/NO (pacing)

Fault

indicating

and

pacing relay

VDE cable:

Empty signal,

2 brown/C (pacing)

1 white /NO

4 brown/C

1 yellow/NO (fault)

4 green/C (fault)

2 green/NC

3 brown/pause

2 blue/alarm

1 black/GND

1 brown/5 V

2 white/cod

4 black/GND

3 blue

2 blue/alarm

1 black/GND

VDE cable:

1 brown/pause

2 white/contact

4 black/GND

3 blue/analogue

5 grey/auxiliary

Block circuit diagram S3Ca

Features of the S3Ca metering pumps

Input

Pump, Inside

Output

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Features of the S3Ca metering pumps

Circuit examples: universal signal cable

by customer Cable Pump, inside

„Pause“ function

Permanent contact,
e.g. from control room

„Auxiliary frequency“ function

„External analogue“ function

Permanent contact,
e.g. from control room

Analogue signal,
e.g. from magnetic inductive
flow meter

0/4-20 mA

External
activation

External
activation

3 blue/analogue

2 white/contact

1 brown/pause

4 black/GND

5 grey/auxiliary

3 blue/analogue

2 white/contact

1 brown/pause

4 black/GND

5 grey/auxiliary

3 blue/analogue

2 white/contact

1 brown/pause

4 black/GND

5 grey/auxiliary

Pulse rate,
e.g. contact water meter

External
activation

3 blue/analogue

2 white/contact

1 brown/pause

4 black/GND

5 grey/auxiliary

„External contact“ function
(ProMinent universal signal cable)

Pulse rate,
e.g. contact water meter

External
activation

2 white/contact

4 brown/GND

„External contact“ function
(ProMinent external/contact cable)

External

activation

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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.

Features of the S3Ca metering pumps

5.4 Retrofitting relays

(not with PROFIBUS®)

Delivery range:

1relay circuit set with 2 screw fasteners
1relay cable set with socket
1 seal

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
base!
Pump circuits may become damaged.

왘 Place the S3Ca on a firm surface with the relay opening press-out section at the top (see

fig. 21)

왘 Place a punch (dia. 8-15 mm) in the centre of the relay opening press-out section, and

strike briefly and sharply with a hammer (approx. 250 g)

왘 If necessary clean up the edges of the opening
왘 Remove the pressed out section from the S3Ca

Inserting the relay component

왘 Hold the relay component with your right hand gripping the left and right hand edges of

the relay cover, and tilt the front end slightly to the left (see fig. 22)

왘 Push the relay component through the relay opening, holding the upper corner of the lower

edge against the guide rail on the pump base, until the contact of the relay component has
reached the controller contact. (test: can you still move the end of the circuit back and
forth?)

왘 Gently push the relay component right into the opening
왘 Screw the relay cover firmly onto the housing using the screws provided
왘 Insert the relay cable plug seal into the relay cover and screw on the plug (see fig. 24)
왘 The pump is generally programmed ex-factory to „drop-out action alarm relay“ and – if

fitted – „pull-up action clock pulse generator relay“. If a switching function is required, the
pump can be reprogrammed at the Heidelberg plant.

Fig. 21 Fig. 22

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Features of the S3Ca metering pumps / Contorl elements

Fig. 23 Fig. 24

Set

Flow

Calib

Mem

ErrorPauseAux

Stop

6 Control elements

Please acquaint yourself with the S3Ca control elements with the help of the “control elements
and key functions” overview!

Indicators The LCD display supports the operation and setting of the S3Ca with a range of indicators:

The indicators are interpreted as follows:

Symbol for P key: The S3Ca is in settings mode.
Close symbol: In a continuous display: lock (if code has been set).

In settings mode: indicates access to code menu.

Stop: The S3Ca has been stopped using the STOP/START key.
Pause: The S3Ca has been stopped using the “pause” function

(external).

Aux: The S3Ca is pumping at the auxiliary frequency. In AUX menu:

the S3Ca is in the AUX menu.

Error: A fault has occurred and the pump has been stopped.
Mem: An additional “memory” function has been set in the “contact”

and “batch” operating modes.
In CNTCT or BATCH menus (“mem” flashes): the memory
function can be set.

Calib: The S3Ca is in the CALIB menu.

In a continuous display (“calib” flashes”): Deviation of the stroke
length by more than 10 scale points (e.g. at a stroke length of
40 %, if set smaller than 30 % or greater than 50 %).

Flow: The S3Ca is in the FLOW menu.
Set: The S3Ca is in the SET menu.
Exclamation mark: The number of strokes reached is above the maximum value

(99999) that can be shown in the LCD display.

NOTE

The S3Ca indicates the metering volume and the metering rate in l or l/hor gal or gal/h only
when calibrated.

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7 Settings

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 S3Ca will return to a continuous
display.

Basic information for setting up the S3Ca

P

P

P

3 s

P

3 s

continuous

display

IIAHF

Set

F

Set

= flashes

= Settings option

Confirm entries Press the P key briefly;

you will automatically move to the next menu option or to a continuous display.

Exit menu option

without confirming Press the P key for 3 s:

The entry is cancelled and you will return to a continuous display.

i

1x

2x

!"#

!"#

!"# !"#

i

P

Incremental change

Iof a value Press the i key 1x;

you can toggle between altering the digits of a value (“change individual digits” = standard) or
incremental alteration of a value (“change a figure”).

Change adjustable values Press UP or DOWN arrow key;

The flashing digit or figure will start to increase or decrease incrementally.

Confirm adjustable values For “change individual digits”: confirm each digit using the P key. When the last digit has been

confirmed you will automatically move to the next menu option or to a continuous display.

For “change a figure”; press the P key 1x; you will simultaneously move to the next menu option
or to a continuous display.

Correct wrongly set digits Press the i key 2x;

you will go back to the first digit.

Settings

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Settings

7.1 Check adjustable values

Before setting up the S3Ca you can check the current settings of adjustable values:

Press the i key (“i” as in “info”) when the S3Ca 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. The number of
continuous displays depends upon the identity code, the selected operating mode and the
connected accessories (see overview “continuous displays”).

7.2 Change to settings mode

If you hold down the P key for 2 seconds in any continuous display, the S3Ca will change to the
settings mode.
If CODE 1 is set, the code must be entered after pressing the P key.

The following menu options appear first in the settings mode (see also overview “operating/
settings diagram”):

• MODE menu

• CODE menu (optional)

• SET menu

• CLEAR window

In order to adapt the S3Ca to your process requirements you must:

1. Select the operating mode in the MODE menu.

2. If necessary enter the settings for this operating mode in the SET menu.
Exceptions: Timer + Profibus

®

.

IMPORTANT

Note the diagram below!

P

2 s

Continuous

display

MODE

menu

SET

menu

CODE

menu

CLEAR

window

1.

2.

7.3 Select operating mode (MODE menu)

The following operating modes are selected via the MODE menu (depending upon identity
code, some operating modes may be absent):

• Manual: for operation by hand
(Identity code, control variant: manual, standard option)

• Analogue: for electronic control
(Identity code, control variant: analogue current)

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Settings

• Contact: for contact operation
(Identity code, control variant: external 1:1 / external with pulse control)

• Batch: for batch operation
(Identity code, control variant: external with pulse control)

P

Batch

Contact

ManualAnalog

Analog

Manual

Contact

Batch

- ANALOG

- MANUAL

- CONTACT

- BATCH

P

7.4 Settings for operating mode (SET menu)

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:

• Calibrate (CALIB menu)

• Auxiliary frequency (AUX menu)

• Flow (FLOW menu, available only if flow monitor is connected)

See also section 7.5!

Further settings menus depend upon the selected operating mode.

7.4.1 Settings for “manual” operating mode

There are no other settings menus in the overall SET menu for the “manual” operating mode
apart from those described in 7.5.

7.4.2 Settings for “analogue” operating mode (ANALG menu)

In addition to those settings menus described in 7.5, there is an additional ANALG menu in the
overall SET menu for the “analogue” operating mode.

The stroke rate is controlled by an analogue electrical signal via the “external control” terminal.

You can select three signal-processing methods:

• 0 - 20 mA: at 0 mA the S3Ca does not operate
at 20 mA the S3Ca operates at 180 strokes/min.
Between these two extremes the stroke rate is proportional to the electrical
signal.

PP

P

Continuous

display

glana

Set

02o

mA

Set

Analog

tes

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®

Settings

• 4 - 20 mA: at 4 mA the S3Ca does not operate
at 20 mA the S3Ca operates at 180 strokes/min.
Between these two extremes the stroke rate is proportional to the electrical
signal.
For signals of below 3.8 mA a fault will be detected and the S3Ca will stop
(e.g. cable break).

• Curve: In the “curve” processing mode you can programme the S3Ca ratios.
There are 3 options available:

• = straight line

• = lower band

• = upper band

P

P

P

P P

P

P P

P

Continuous

display

glana

Set

evruc

Set

Analog

nore

Set

Analog

Set

Analog

04o1i

Analog

mA

Set

0212f

Analog

Freq.

Set

06o1f

Analog

Freq.

Set

0612i

Analog

mA

Set

tes

Straight line:

The following symbol appears in the LCD display: .
You can enter any stroke frequency ratio for the S3Ca 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:

I [mA]

I 1

I 2

F1

F2

F

max

020

P1

P2

Fig. 25

NOTE

Draw a diagram like the one above - with values for (I1, F1) and (I2, F2) - in order to set the
S3Ca to your required stroke rate!

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Settings

Lower/upper band:

This processing mode allows you to control a pump via an electrical signal as shown in the

diagrams below.

Lower band Upper band

e.g. Alkali pump e.g. acid pump

I [mA]

I 1 I 2

F2

F1

020

P1

P2

F

max

I [mA]

I 1

I 2

F1

020

P1

P2

F2

F

max

Fig. 26 Fig. 27

Lower band:

The symbol

appears in the LCD display. The S3Ca will operate below I1 at F1.
Above I2, the S3Ca ceases to operate. Between I1 and I2 the stroke rate is between F1 and F2,
propor- tional to the signal current.

Upper band:

The signal

appears in the LCD display. The S3Ca will cease to operate below I1.
Above I2, the S3Ca will operate at F2. Between I1 and I2 the stroke rate between is F1 and F2,
proportional to the signal current.

The smallest processable difference between I1 and I2 is 4 mA.

Error processing In the “ER” (error) menu option you can activate an error processing function for the “curve”

mode. An error message appears for signals below 3.8 mA and the S3Ca stops.

7.4.3 Settings for “contact” operating mode (CONTCT menu)

In addition to those settings menus described in 7.5, there is an additional CONTCT in the
overall SET menu for the “contact” operating mode.

The operating mode “contact” allows you to activate a single stroke or a series of strokes. The
strokes can be activated by a pulse or via the “external control” terminal. This operating mode
is intended to transfer input pulses into a reduction (break) or small increase in strokes.

IMPORTANT

The factor resets to “1” if you change to a different operating mode!

Contact - identity code: external with pulse control

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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.

P

PP

P

Continuous

display

tctnc

Set

no

Set

Mem

Contact

0

Set

Mem

Contact

021

tes

The number of strokes per pulse depends upon the factor, which you can enter. This allows
you to vary to a certain extent the input pulses by a factor of 1.01 to 99.99 and/or reduce by a
factor of 0.01 to 0.99:

“Number of strokes activated = factor x number of input pulses”

Examples Factor Pulse (sequential) Stroke number (sequential)

Increase 11 1

21 2

25 1 25

99,99 1 99,99

1.50 1 1.5 (1 / 2)

1.25 1 1.25 (1 / 1 / 1 / 2)

Reduction 11 1

0.50 2 1

0.10 10 1

0.01 100 1

0.25 4 1

0.40 2.5 (3 / 2) (1 / 1)

0.75 1.33 (2 / 1 / 1) (1 / 1 / 1)

Explanation of increase At a factor of 1 For every 1 pulse, 1 stroke is activated

At a factor of 2 For every 1 pulse, 2 strokes are activated
At a factor of 25 For every 1 pulse, 25 strokes are activated

Explanation of decrease At a factor of 1 After 1 pulse, 1 stroke is activated

At a factor of 0.5 After 2 pulses, 1 stroke is activated
At a factor of 0.1 After 10 pulses, 1 stroke is activated
At a factor of 0.75 After 2 pulses, 1 stroke is activated,

then after 1 pulse, 1 stroke is activated,
then after 2 pulses, 1 stroke is activated etc.

Settings

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Settings

NOTE

If a remainder occurs when the factor is processed, the S3Ca counts up the remainder
values. When the sum reaches or exceeds “1” the S3Ca 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 S3Ca in the
stroke memory. The stroke memory is limited to the batch size if “Memory” is not activated
(- with “Memory” at 65535 strokes). You can cancel it by changing to a different operating
mode.

You can optimally adapt the S3Ca to the respective process, e.g. in connection with contact
water meters.

“Memory” extension function

The “memory” extension function can be optionally activated (“mem” appears in the LCD
display). Is active gamma/ L adds the remaining unperformed strokes up to a maximum stroke
memory capacity of 65535 strokes. If this maximum capacity is exceeded the pump will go into
fault mode.

7.4.4 Settings for “batch” operating mode (BATCH menu)

In addition to those settings menus described in 7.5, there is an additional BATCH menu in the
overall SET menu for the “batch” operating mode.

P

P P

P

Continuous

display

hctab

Set

no

Set

Mem

Batch

02451

Set

Mem

Batch

L

tes

The “batch” operating mode is a variant of the “contact” operating mode (see 7.4.3).
You can pre-select a stroke number (no breaks, whole numbers only from 1 to 65535) as well
as a feed quantity (batch). To switch between entries for “stroke number” and “feed quantity”
press the i key 1x in the corresponding menu option (see also overview “operating/settings
diagram”, fold-out page).
The “batch” operating mode is intended for large dosing quantities.

Metering can be actuated by pressing the P-key or via a pulse from the “external control
socket”.

The number of input pulses which have not been processed are stored by the S3Ca in the
stroke memory. The stroke memory is limited to the batch size if “Memory” is not activated
(- with “Memory” at 65535 strokes). You can cancel it by changing to a different operating
mode.

“Memory” extension function

The “memory” extension function can be optionally activated (“mem” appears in the LCD
display). If “Memory” is active gamma/ L adds the remaining unperformed strokes up to a
maximum stroke memory capacity of 65535 strokes. If this maximum capacity is exceeded the
pump will go into fault mode.

7.5 Settings for programmable functions (SET menu)

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)

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Settings

7.5.1 Settings for “calibration” function (CALIB menu)

P

P

P

P P

P

Continuous

display

bilac

Set

no

Set

Calib

trats

Set

Calib

tinu

LSet

0

LSet

Calib

2324

tes

Set

Calib

N

002

The S3Ca can also run in calibration mode. The corresponding continuous displays show the
current dosing quantities or the feed rate.

The calibration is retained if the stroke length is changed by up to +/- 10 scale points (at a
preset stroke length of 40 % the range is 30 % - 50 %). If the stroke rate is altered more than
±10 scale points the yellow warning light is lit, the continuous display flashes and the flashing
message “calib” appears.

NOTE

• Do not go below 30 % stroke length (SEK type: 50 %).
This will significantly affect accuracy of calibration.

• Calibration becomes increasingly accurate the more strokes made by the S3Ca during
calibration (recommended: at least 200 strokes).

WARNING

If using a hazardous feed chemical, the following setting instructions ensure adequate
safety precautions have been taken!

Calibration 왘 Insert the suction tube into a measuring cylinder containing the feed chemical - the

discharge tubing must also be correctly installed (operating pressure,…!)

왘 Suck up the feed chemical (press both arrow keys at the same time) when the suction tube

is empty

왘 Note the liquid level in the measuring cylinder and the stroke length

왘 Select the CALIB menu and go the first menu option using the P key

왘 Select “ON” using an arrow key and change to the next menu option using the P key

왘 To commence calibration, press the P key. The S3Ca starts to pump and displays the

number of strokes (“STOP” appears at regular intervals)

왘 After a sufficient number of strokes, stop the S3Ca with the P key

왘 Calculate the dosed quantity (difference between the original quantity and the quantity

remaining)

왘 Enter this quantity in the next menu and then go to the next menu option using the P key

왘 Select the unit (“L” or “gal”) in the “UNIT” menu with an arrow key and using the P key

The S3Ca is calibrated.
The corresponding continuous displays show the calibrated values.
The total stroke number and total litres are set during calibration to “0”.

The S3Ca is in STOP mode.

7.5.2 Settings for “auxiliary frequency” function (AUX menu)

P

P

P

Continuous

display

NK=

Set



Freq.

Set

Aux

#&

JAI

P

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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.

7.5.3 Settings for the “flow” function (FLOW menu)

P

P P

P

Continuous

display

wolf

Set

no

Set

Flow

800

Set

Flow

tes

The flow menu only appears when a dosing monitor is connected to the “dosing monitor”
terminal. This dosing monitor registers each discharge stroke of the S3Ca at the discharge
connector and transmits it back to the S3Ca. If this response transmission is serially omitted
for a period set in the FLOW menu (due to failure or below-minimum dosing) the S3Ca stops.

7.6 Setting code (CODE menu)

The code menu is used to select whether you want to prevent access to parts of the settings
options.

P

P P

Continuous

display

edoc

1edoc

2345

In the first menu option you can choose CODE 1 or CODE 2 (both use the same number).

• Select CODE 1 to prevent access to the settings mode (➀ in the overview “operating/
settings diagram”, fold-out page). In the next menu option, enter the number you wish to
use as the code.

• Select CODE 2 to prevent access to the settings options for directly alterable values in the
continuous displays (➁ in the overview “operating/settings diagram”, fold-out page). In the
next menu option, enter the number you wish to use as the code.

• Select NONE to remove a pre-set security lock.

7.7 Cancel total stroke number or total litres (CLEAR window)

In the CLEAR window you can delete the stored total stroke number and simultaneously the
total litres (= set to “0”). You may then press the P key briefly to exit this window.

The values displayed are counted incrementally from the point of commissioning the pump, or
from the last delete action.

P

Continuous

display

raelc

L

N

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Operating

8 Operating

This section describes all operating options available to you when the S3Ca is in continuous
display mode (no P key symbol in the LCD display).

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”.

• Look at the overview “continuous displays”. This page shows you which displays are

available in which operating mode, and which values are directly alterable in the
corresponding continuous displays.

8.1 Manual operation

Set stroke length Stroke length is continually adjustable within a range of 0-100 %. The recommended stroke

length range, which will practically guarantee technical reproducibility, is 30-100 % (SEK type:
50-100 %).

NOTE

At low stroking rates (less than 1/3 maximum stroking rate) the controller switches to
digital stroking mode. This ensures adequate cooling of the motor at low stroking rates.

The following operating options are available via the different keys (see also figure on the next
page):

Stop/Start S3Ca To stop S3Ca: press STOP/START key.

To start S3Ca: press STOP/START key.

Start batch Press the P key briefly in “batch” operating mode.

Load factory settings Press the P key for 15 s to load factory calibration settings!

Current settings will be deleted.

Change to settings mode WeIf you press the P key for 2 s in any continuous display the S3Ca will change to settings

mode (see section 7).
If CODE 1 is set, the code must be entered after pressing the P key.

Check adjustable values Each time you press the i key you will see a different continuous display. The number of

continuous displays depends upon the identity code, the selected operating mode and the
connected accessories.

Change directly

alterable values To change a value (see below) directly in the corresponding continuous display, press one of

the arrow keys until “set” appears in the LCD display. The delay has been programmed in to
prevent inadvertent changing of values.

If CODE 2 has been set, this code must be entered after pressing the arrow key.

Directly alterable values are as follows:

Stroke rate In “manual”, “contact” and “batch” operating modes:

The stroke rate can be altered in the “stroke rate” display.

Feed rate In “manual” operating mode

The feed rate can be altered in the “feed rate” display.

Factor The factor is the number of strokes activated by an external pulse or a press of the P key (in

“batch” mode only).

In “batch” operating mode:
You can alter the factor from the “remaining strokes” display.
The S3Ca returns to the original continuous display a few seconds after the factor has been
reset.

Display program version Press the P-key for 10 seconds to display the program version.

Example: “V 1052” + “X 1010”. Release key immediately if “LOAD 3” appears !

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Operating / Troubleshooting

Batch size In “batch” operating mode:

The batch size can by changed from the “batch size/remaining litres” display.
The S3Ca returns to the original continuous display a few seconds after the batch size has
been reset.
In the permanent display “Stroke rate”

Priming The “priming” function is activated by pressing both arrow keys at the same time.

Cancel error Error messages are cancelled by pressing the P key briefly.

Settings

mode

P

P

P

i

STOP

STOP

START

START

Continuous

display

2 s

Stopp/start pump

Change directly alterable values

= Security lock (CODE 1)

= Security lock (CODE 2)

Prime

Start batch (in "batch" operating mode only)

Cancel error

Check adjustable values

2

2

1

1

8.2 Remote control

Remote control of the S3Ca is possible via a control cable or PROFIBUS® (see Section 5.3 and
Chapter 7, „Supplementary instructions for ProMinent® gamma/ L and ProMinent® Sigma
versions with PROFIBUS®“ as well as your documentation in the annex).

9Troubleshooting

WARNING

• Always take suitable precautions when using hazardous chemicals!

• Ensure the equipment is de-pressurised before working on the pump!

The pump does not prime despite full stroke and ventilation

Cause Crystalline deposits on the ball seat because valves have dried out.

Remedy 왘 Remove the suction sleeve from the chemical supply container and rinse out the liquid and

thoroughly.

왘 If still unsuccessful, dismantle valves and clean.

Fluid is seeping from the top plate

Cause The liquid end is not sealed against the pump diaphragm.

Remedy 왘 Tighten screws in the liquid end.

왘 If unsuccessful, replace the diaphragm (see section 4.3).

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Troubleshooting

Green LED indicator (operating display) is not lit

Cause Incorrect or no mains voltage.

Remedy 왘 Use the recommended mains voltage as given in the voltage specification on the

nameplate.

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 왘 Fill the chemical supply container.

Red LED display is lit, “Error” and “ANALG” flash in the display

Cause S3Ca is in “analogue” operating mode, a fault routine has been programmed in the ANALG

menu and the operating current has fallen below 3.8 mA.

Remedy 왘 Remedy low operating current.

왘 Switch fault routine “OFF” (see section 7.4.2.).

Red LED display is lit, “Error” and “CNTCT” flash in the display

Cause S3Ca is in “contact” or “batch” operating mode and the extended function “memory” has been

set.
In addition a very large factor has been entered, too many contacts have been input or the P­key has been pressed too often, resulting in an overflow of the stroke memory.

Remedy 왘 Press the P-key, saved data will be deleted.

왘 Change S3Ca set up.

Red LED display is lit, “Error” and “FLOW” flash in the display

Cause Dosing monitor not properly connected.

Remedy 왘 Connect dosing monitor properly.

왘 Press P-key.

Cause Dosing monitor has reported more defective strokes than have been set in the FLOW menu.

Remedy 왘 Press P-key.

왘 Investigate the cause and remedy.

Red LED is lit. “Error” appears in the display and “MOTOR” is flashing

Cause The motor is not operating accurately because the backpressure is too high.

Remedy 왘 Reduce backpressure.

왘 Press the P key (reset key).

Cause The motor is overheating.

Remedy 왘 Check ambient temperature (max. 40 ºC).

왘 Allow motor to cool down.

왘 Press the P key (reset key).

Cause Other motor fault.

Remedy 왘 Call ProMinent.

왘 Press the P key (reset key).

Red LED is lit. “Error” appears in the display and “TEMPERATURE” is flashing

Cause The temperature in the pump housing is too high because the ambient temperature is too high.

Remedy 왘 Reduce ambient temperature.

왘 Allow motor to cool down.

왘 Press the P key (reset key).

Cause The temperature in the pump housing is too high because the pump is consuming too much power.

Remedy 왘 Check installation, rectify if necessary.

왘 Allow motor to cool down.

왘 Press the P key (reset key).

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Troubleshooting / Decommissioning and disposal

Red LED display is lit, “Error” appears in the display and “FAN” is flashing

Cause Fault related to fan in pump housing.

Remedy 왘 Check fan and replace if necessary.

왘 Press the P key (reset function).

Red LED display is lit, “Error” appears in the display and “SYSTEM” is flashing

Cause Controller fault.

Remedy 왘 Disconnect the pump from the mains and reconnect.

If the error message continues, send the pump back to ProMinent.

Red LED lit, “Error” appears in the display and “Mem” flashes

Cause Stroke memory full

Remedy Eliminate causes

Press P-key (consider the consequences on your process)

All other Errors

Please contact your ProMinent branch or representative!

Fault Signals

Yellow LED display is lit

Cause Liquid level in chemical storage tank has reached “liquid level low, stage 1”.

Remedy 왘 Fill chemical storage tank.

Yellow LED Display is lit and “calib” flashes

Cause The pump is calibrated and the stroke length deviates by more than ±10 % from the value at

the time of calibration.

Remedy 왘 Reset the stroke length or calibrate the pump again to the desired stroke length.

10 Decommissioning and disposal

Decommissioning

WARNING

• When decommissioning the pump the housing and, in particular, the liquid end must be
thoroughly cleaned to remove chemicals and dirt!

• Always take suitable precautions when using hazardous chemicals!

• Ensure that the equipment is de-pressurised!

왘 Disconnect the pump from the power supply.

왘 Empty the liquid end by turning the pump upside down and allow the feed chemical to pour

out.

왘 Rinse the liquid end with a suitable material, thoroughly rinse the liquid end after use with

hazardous materials!

If decommissioning is only temporary, maintain the correct storage conditions:

Storage temperature: -10 to +50 °C

Air humidity: < 92 % relative humidity

Disposal

WARNING

Spring under tension!
Ta ke particular care when disassembling the pump as the return spring (Item 5, Chapter 2.2)

is under considerable mechanical tension!

IMPORTANT

Observe your locally applicable regulations (particularly with regard to electronic waste
and transmission fluid)

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11 Spare parts and accessories

CAUTION

The assembly and installation of ProMinent

®

metering pumps with other-make parts that
are not tested and recommended by ProMinent are not permitted and can lead to personal
injury and damage to property for which no liability shall be accepted!

Spare parts

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/ 3”.

Actuator for automatic stroke length adjustment, actuating period approx. 1 sec for 1 %
stroke length, 1 Ω response signal potentiometer, enclosure rating IP 54.

Controller consists of actuator with servomotor and integrated servo control for stroke length
adjustment via a standard signal. Standard signal input 0/4-20 mA, corresponds to stroke
length 0 - 100 %. Automatic/manual operation selection key for manual stroke adjustment.
Mechanical status display of actual stroke length value output 0/4-20 mA for remote display.

Variable speed motors with integrated speed controller (identcode characteristic V)

Power supply 1 ph 230 V, 50/60 Hz, 0.55 kW
External control with 0/4-20 mA

Speed controllers in metal housing (identcode characteristic Z)

The speed controller assembly consists of a speed controller and a 0.55 kW variable speed
motor.

Float switches

2-stage, with 2 m connection cable

Alarm relays

For signalling faults

Alarm and clock pulse generator relays

For cyclic timing of other devices and for signalling faults.

Control cables

Universal control cable 5-core/2.5 and 10 m
External contact cable 2-core/2.5 and 10 m

Foot valves

With intake filter and non-return ball for connection at end of intake line.

Metering valves

With spring-loaded non-return ball for metering in open or closed systems and for mounting
the metering line.

Backpressure valves

For exact metering at low operating pressure or as overflow safety valve.

Accumulators

For pulsation damping in long metering lines.

Metering monitors

For monitoring metering operations. After an adjustable number of non-acknowledged
metering strokes, a fault is indicated and the metering pump shut down.

Intake assemblies

With foot valve and float switch for expendable packing drums or metering tanks.

Metering tanks

From 35 to 1000 l capacity with lockable screw cover and necessary accessories.

Manual/electric stirrers

For mixing and preparing metering solutions.

Spare parts and accessories

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Motor-Typ AF71/4B-7 Leistungsfaktor 0,70/0,70

motor type power factor
type du moteur facteur de puissance

Maschinenart 3-Ph. Motor Wirkungsgrad 70 %
type of machine efficiency
désignation rendement

Schutzart IP55 Bemessungsfrequenz 50/60 Hz
protection class rated frequency
degré de protection fréquence nominale

Bauform IMV1 Bemessungsdrehzahl 1420/1720 U/min
mounting rated speed rpm
construction vitesse nominale t/mn

Bemessungsleistung 0,370 kW Wärmeklasse F
rated output temperature class
puissance nominale classe d’isolement

Bemessungsspannung



/ ∆ Anzugsstrom 4,4 fach

rated voltage 400/230 V starting current fold
tension nominale courant de démarrage fois

Bemessungsstrom 1,30/2,30 (50 Hz) Anzugsmoment 2,4 fach
rated current 1,10/1,90 (60Hz) starting torque fold
courant nominale couple de démarrge fois

Geprüft nach / Kippmoment 3,2 fach
tested in acc. with pull-out torque fold
contrôlé selon couple de décrochage fois

PTB Nr. / Umgebungstemperatur 40 °C

ambient temperature
température ambiante

Schaltung



/ ∆
connection
branchement

Anmerkung 400/230 V
comments 380-420/220-242 V (50 Hz)
abservation 380-460/220-265 V (60 Hz)

ProMinent

Pumpentyp S3Ba _ _ _ _ _ _ _ _ S _ _ _

HP2a _ _ _ _ _ _ _ _ S _ _ _

Motor data sheet

Motor Datenblatt / Motor data sheet / Fiche technique pour moteur

Bestell Nr. 1003455/A Hersteller ATB
order no. / no. de commande producer / fabricant

Motor datasheets are available for further information.

Special motors and special motor flanges are possible on request.

ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany Nr./No. MD - 1003455/A Datum/Date 08.08.2002

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EC Declaration of Conformity

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Exploded diagrams of liquid ends

Delivery unit Sigma/ 3 330 PVT for identity code types: S3Ba/S3Ca 120145, 120190, 120270, 120330

Spring **

Ball *

Ball seat *

Valve assy DN 25/PVT* Order No. 740615

Valve assy DN 25/PVT* Order No. 740615

Diaphragm FM 330 Order No. 1004604

Spare parts kit FM 330 PVT/PPT/PCT Order No. 1005308.

* The listed items are constituent parts of the spare part kit.

** Special accessories (not included in spare part kit).

Subject to technical modifications.

Fig. 28

61_05-104_0_72-03_330

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Exploded diagrams of liquid ends

Delivery unit Sigma/ 3 1000 PVT/PPT/PCT for identity code types: S3Ba/S3Ca 070410, 070580, 040830, 041030

Valve spring *

Valve plate *

Valve plate seat *

Valve assy DN 32/PVT/PPT/PCT*

Order No. 1002806

Valve assy DN 32/PVT/PPT/PCT *

Order No. 1002806

Diaphragm FM 1000 Order No. 1002835

Spare parts kit FM 1000 PVT/PPT/PCT Order No. 1005309.

* The listed items are constituent parts of the spare parts kit.

Subject to technical modifications.

Fig. 29

61_05-104_0_72-03

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For other spare parts see delivery unit without overflow valve (see P. 54 and 55).

Subject to technical modifications.

Fig. 30

61_05-104_0_74-03_330

Exploded diagrams of liquid ends

Delivery unit Sigma/ 3 330 PPT/PCT/PVT ÜV-A for identity code types: S3Ba/S3Ca 120145, 120190, 120270, 120330
Delivery unit Sigma/ 3 1000 PVT/PPT/PCT ÜV-A for identity code types: S3Ba/S3Ca 070410, 070580, 040830, 041030

Overflow valve assy 10 bar PVA Order No. 1005626

Overflow valve assy 7 bar PVA Order No. 1004801

Overflow valve assy 4 bar PVA Order No. 1004778

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Fig. 31

61_05-104_0_73-03_330

Exploded diagrams of liquid ends

Delivery unit Sigma/ 3 330 SST for identity code types: S3Ba/S3Ca 120145, 120190, 120270, 120330

Spring **

Ball *

Ball seat *

Valve assy FM 330 SST * Order No. 803708

Diaphragm FM 330 Order No. 1004604

Valve assy FM 330 SST * Order No. 803708

Spare parts kit FM 330 SST without valve Order No. 1005310.

Spare parts kit FM 330 SST with valve Order No. 1005312.

* The listed items are constituent parts of the spare parts kit.

** Special accessories (not included in spare parts kit).

Subject to technical modifications.

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Spare parts kit FM 1000 SST without valve Order No. 1005311

Spare parts kit FM 1000 SST with valve Order No. 1005313

* The listed items are constituent parts of the spare parts kit.

Subject to technical modifications.

Exploded diagrams of liquid ends

Delivery unit Sigma/ 3 1000 SST for identity code types: S3Ba/S3Ca 070410, 070580, 040830, 041030

Fig. 32

61_05-104_0_73-03

Valve spring *

Valve plate *

Valve plate seat *

Valve assy FM 1000 SST * Order No. 1002811

Diaphragm FM 1000 Order No. 1002835

Valve assy FM 1000 SST * Order No. 1002811

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For other spare parts see delivery unit without overflow valve (see P. 57 and 58).

Subject to technical modifications.

Exploded diagrams of liquid ends

Liquid end Sigma/ 3 330 SST ÜV-A for identity code types: S3Ba/S3Ca 120145, 120190, 120270, 120330
Liquid end Sigma/ 3 1000 SST ÜV-A for identity code types: S3Ba/S3Ca 070410, 070580, 040830, 041030

Fig. 33

61_05-104_0_75-03_330

Overflow valve assy 12 bar SSA Order No. 1005625

Overflow valve assy 7 bar SSA Order No. 1005042

Overflow valve assy 4 bar SSA Order No. 1005038

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Exploded diagrams of liquid ends

Retrofit kit double diaphragm S3Ba/S3Ca

Abb. 34

61_05-104_00_53-03_2

S3Ba Retrofit kit double diaphragm FM 330 Order No. 1004596

S3Ba Retrofit kit double diaphragm FM 1000 Order No. 1004594

S3Ca Retrofit kit double diaphragm FM 330 Order No. 1004597

S3Ca Retrofit kit double diaphragm FM 1000 Order No. 1004595

* These items belong to the retrofit kit.

Subject to technical modifications.

Diaphragm failure detector *

Lense Order No. 792807

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Wiring diagram

Stroke actuator wiring diagram

Wiring diagram for stroke length adjuster

N

P1

P2

E

-

Sig.

V+

3
2

1

5

6

7

4321

321

Feedback signal mA

Input signal mA

PE N L

Power supply

Power supply