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Publishing details 

 

SAIER Dosiertechnik GmbH 
Gewerbestrasse 71 
79194 Gundelfingen 
Germany 
 
Phone +49 761 59 25 20 
Fax +49 761 58 49 09 
Email  [email protected] 
 
 
 
 

Disclaimer 

Diagrams and texts have been compiled with the greatest possible care. Nevertheless, errors 
and technical changes cannot be ruled out. The information is provided without guarantee. 
 
Details in these operating instructions are subject to change without prior notice due to ongoing 
product development. 
© 2021 SAIER Dosiertechnik GmbH 
All rights, including photomechanical reproduction and storage in electronic media, reserved by 
SAIER Dosiertechnik GmbH. 
 

Summary of Contents for Concept PDG 2906

Page 1: ...Operating instructions Original operating instructions Powder dosing unit Concept PDG 2906 2022 04...

Page 2: ...h the greatest possible care Nevertheless errors and technical changes cannot be ruled out The information is provided without guarantee Details in these operating instructions are subject to change w...

Page 3: ...10 6 TRANSPORTATION AND STORAGE 10 7 TECHNICAL SPECIFICATIONS 11 8 DESCRIPTION 13 THE SYSTEM 13 COMPONENTS 14 CONTROL ELEMENTS 15 9 INSTALLATION 17 INSTALLATION LOCATION 17 1 1 2 Injection points 17 I...

Page 4: ...ump 26 1 1 13 Set jumpers 26 1 1 14 Additional pump electrical connection 27 10 MENU 29 DISPLAY 29 1 1 15 Symbols 29 1 1 16 Arrows 30 BUTTON FUNCTIONS 30 NAVIGATE AND CHANGE VALUES 30 FACTORY SETTINGS...

Page 5: ...14 REPLACEMENT PARTS AND SUPPORT 41 15 DISMANTLING AND DISPOSAL 41 PROPER DISPOSAL 41 16 APPENDIX 42 NAMEPLATE 42...

Page 6: ...ition Any improper use will result in extinguishment of the manufacturer s warranty and general liability Only a qualified specialist may open the device The peristaltic dosing pump must be installed...

Page 7: ...nised standards and national standards Product Powder dosing unit Model Concept PDG 2906 21016 Serial number See nameplate on device EU Directives Low Voltage Directive 2014 35 EU Electromagnetic Comp...

Page 8: ...made available to relevant persons as required These operating instructions must be precisely followed in order to use the device as intended and in the correct manner All supplied technical informat...

Page 9: ...that all provided covers are properly fitted Danger of suffocation lethal gases and vapours Mixing certain liquids can produce deadly gases and vapours Chemical burn hazard Wear eye protection Danger...

Page 10: ...DG 2906 peristaltic dosing pump with 5 core cable 1 Tube kit 2 Sealing plug for the tube kit 2 Connecting plug for the tube kit 4 6 mm wall plug screw anchor 4 Screws 4 Cover caps for the screws 2 PG...

Page 11: ...ctivity Setpoint value reached Rinse aid dosing Constant Variable Dosing control Runtime Runtime and pauses Conductivity control two point Conductivity control proportional Control programs 1 predosin...

Page 12: ...eristaltic dosing pump 12 44 Mechanical data Dimensions 93 5 x 150 x 130 mm Weight Approx 1 2 kg Tube connections rinse aid pump 4x1 mm 4 mm internal diameter Ambient conditions Ambient temperature ra...

Page 13: ...for the powder dosing 2 Powder cartridge Container for the detergent in powder form 3 Cartridge sensor Signals when no cartridge is fitted 4 Powder funnel sensor Switches when the level of detergent...

Page 14: ...2906 peristaltic dosing pump 14 44 Components Figure 2 Components 1 Cover 2 Pump housing cover 3 Rotor cover 4 Tube kit 5 Rotor 6 Front screen 7 0 2 A slow blow fuse for device 8 Pump housing 9 2 A me...

Page 15: ...n off 3 indicator Flashes when pump is running 4 button Pump is running at maximum speed Error reset Acknowledge alarm 5 Fault indicator LED lights up or flashes red if an error occurs 6 LCD display D...

Page 16: ...running2 Green Flashing rapidly Dosing active setpoint value not reached no increase in conductivity is detected possible cause container empty 1 Green Not lit Conductivity control is switched off1 R...

Page 17: ...should be free of vibrations and shocks Consider the installation situation when installing the pump The pump housing must be mounted vertically 1 1 2 Injection points At injection points the dosed m...

Page 18: ...pump 18 44 Installation 1 1 3 Open the device Gently insert a screwdriver into the two openings in the cover Lift the cover Remove the shroud cover Undo the four screws in the pump housing 1 Separate...

Page 19: ...Cover the ends of the screws with the 4 screw covers 2 The connection box is mounted Fit tube kit 1 1 5 Seal the tube kit Tube rupture monitoring The device has a tube rupture monitoring feature For t...

Page 20: ...position to the left of the rotor Slide the tube holder into the guide on the left Use long nose pliers or a rotor key to rotate the rotor clockwise While turning the rotor press the pump tube into t...

Page 21: ...ubes to the corresponding connections in the proper manner Connect the suction line and pressure line correctly Observe the markings and on the tube kit Electrical installation Danger of death electri...

Page 22: ...t Function 1 230 V terminal Operating voltage and solenoid valve connection 2 Sensors terminal Connection of sensors 3 2 A fuse medium time lag Fuse for solenoid valve 4 15 pole terminal strip Connect...

Page 23: ...d dosing 230 V 1 1 9 Connection of solenoid valve and sensors CAUTION Two different voltages The two voltages must be kept separate in accordance with regulations 230 V mains voltage Safety Extra Low...

Page 24: ...e H I Powder funnel sensor If the liquid level in the flushing out funnel is too high the solenoid valve is closed J K Rinse aid suction lance If the liquid level is too low an error message is genera...

Page 25: ...30 V 2 Terminals 9 12 Safety Extra Low Voltage The two voltages must be kept separate in accordance with regulations Fig 9 15 pole terminal connection Terminal Designation Note 5 6 Neutral and live 23...

Page 26: ...o modes Parallel operation powder dosing unit and Concept 2105 dosing pump are controlled simultaneously Direct operation the Concept 2105 dosing pump is controlled directly via terminal 3 In1 1 1 12...

Page 27: ...rminating resistor on the two outermost devices Setting a jumper in position T activates the terminating resistor on the dosing pump The jumpers are set 1 1 14 Additional pump electrical connection Ir...

Page 28: ...ction 230 V Warning signal SWB 8009 LED SWBH LED 6 L 9 A Connection SD bus to control device Concept PDG 2906 10 B 11 GND Suction lance float switch connection floating 1 12 SLN 13 GND Connection SD b...

Page 29: ...tion Meaning Detergent The value relates to the detergent Rinse aid The value relates to the rinse aid On The detergent or rinse aid pump is pumping Off The detergent or rinse aid pump is off Detergen...

Page 30: ...s value Back to the previous menu Increase value by 1 To next menu Decrease value by 1 Open menu Exit menu after entering value Confirm value Navigate and change values Select and open menu Menu Selec...

Page 31: ...umber 1 0000 1 Code number 2 Code number for changing code numbers 1 and 2 0000 Other settings 1 Language German 1 PC access On 1 Additive pump Off Time Winter time 1 Can be set in the Configuration m...

Page 32: ...Detergent See Detergent dosing menu Dosing Rinse aid See Rinse aid dosing menu Timer 1 2 configurable dosing programs Weekday selection Input dosing start Input dosing stop Timer 2 Date time Input da...

Page 33: ...2 Line 1 Display actual conductivity value Line 2 x Input conductivity setpoint value Input 1 Conductivity Input 2 Conductivity Input Dosing alarm time Time from start of dosing until the setpoint is...

Page 34: ...th a constant value Variable Dosing is performed variably in ml litre depending on the amount of fresh water supplied Empty signal delay Setting range 0 10 000 ml Correction factor Rinse aid Setting r...

Page 35: ...Saier data transfer adapter 2 Start SSC software 3 Select PDG 2906 I 4 Click on Component pump The additional pump is registered 5 Set flow rate of additional pump 6 Select operating mode parallel ope...

Page 36: ...does not reach the desired value then adjust the calibration factor for the rinse aid via the SSC software so that the consumption quantities are calculated correctly The flow rate has been checked an...

Page 37: ...kit has hardened Replace pump tube Motor faulty Replace pump Container empty signal as a result of open contact at function input 1 Container empty Change container No suction lance connected Connect...

Page 38: ...annot be switched back on CAUTION Device is under pressure Before disconnecting the tube first depressurise the device to prevent chemicals from spraying Wear personal protective equipment in complian...

Page 39: ...Crush hazard Before operating the pump ensure that all provided covers are properly fitted Gently insert a screwdriver into the two openings in the cover Lift the cover Remove the shroud cover Remove...

Page 40: ...the pump tube away from the connection Clean pump housing Rotate the rotor into angled D position Place new tube in position to the left of the rotor Slide the tube holder into the guide on the left...

Page 41: ...outside of the housing Use only original replacement parts You can find tubes for your device on our website at 15 Dismantling and disposal Danger of death electricity Before opening the device housin...

Page 42: ...ructions Concept PDG 2906 peristaltic dosing pump 42 44 16 Appendix Nameplate Concept PDG 2906 21 21016 230 V 50 60 Hz 20 VA 1 CE marking 2 Type designation 3 Serial number 4 Operating voltage frequen...

Page 43: ...Article number 21016 Firmware version 2 62 and later Creation date 2022 4 Modified Revision Approved by M Saier...

Page 44: ...SAIER Dosiertechnik GmbH Gewerbestrasse 71 79194 Gundelfingen Germany Phone 49 761 59252 0 Fax 49 761 58490 9 info saier eu 1004889...

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