wtw Oxi 4000 Operating Instructions Manual Download Page 1

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ba75752e01

08/2008

Trinkwassertafel

Drinking water panel

Betriebsanleitung

Operating instructions

Modular single parameter measuring systems

Summary of Contents for Oxi 4000

Page 1: ...ba75752e01 08 2008 Trinkwassertafel Drinking water panel 21 Betriebsanleitung Operating instructions Modular single parameter measuring systems...

Page 2: ...we cannot guarantee that there are absolutely no errors in this manual Therefore we are sure you will understand that we cannot accept any legal claims resulting from the data figures or descriptions...

Page 3: ...the inlet and outlet 33 3 5 Installation of the sensors 34 3 6 Wiring of the sample flow monitor option 34 3 7 Commissioning 36 4 Maintenance and cleaning 37 4 1 Maintenance 37 4 2 Cleaning 37 5 Tech...

Page 4: ...Contents Trinkwassertafel 24 ba75752e01 08 2008...

Page 5: ...the following main components Fig 1 1 z Ready mounted baseplate with monitor designed for the measured parameter pos 1 flow through vessel version depends on the measured parameter pos 2 pressure reg...

Page 6: ...Overview Trinkwassertafel 26 ba75752e01 08 2008...

Page 7: ...e in the left column The signal word e g Caution indicates the danger level Warning indicates instructions that must be followed precisely in order to prevent serious danger to personnel Caution indic...

Page 8: ...mponent operating manual is authorized Any other use is considered to be unauthorized Unauthorized use invalidates any claims with regard to the guarantee 2 3 General safety instructions The monitor o...

Page 9: ...ave been stored under adverse conditions for a prolonged period of time z are visibly damaged z no longer operate as described in this manual If you are in any doubt contact the supplier of your drink...

Page 10: ...Safety instructions Trinkwassertafel 30 ba75752e01 08 2008...

Page 11: ...onditions specified in chapter 5 TECHNICAL DATA Make sure there is good accessibility for maintenance and setting work The following facilities are assumed on the operator side at the site z 230 or 11...

Page 12: ...The spacings of the drilled holes are indicated in the following figure Fig 3 1 Drilled hole distance for the drinking water panel dimensions in mm Note Make sure that there is sufficient space under...

Page 13: ...ction of the inlet and outlet line can be carried out in two ways z Connection via hoses inside diameter 1 2 via the mounted hose connection pieces Secure the hose connections with the aid of the hose...

Page 14: ...ts of the flow control with the analog output of measured values of the monitor current output in the REC operating mode the flow through can be monitored and recorded 1 Install the sensor in the flow...

Page 15: ...iring diagram Fig 3 2 Wiring diagram for the sample flow monitoring Note Set the current range of the output ideally between 4 and 20 mA in order to reliably detect any decrease in sample flow to belo...

Page 16: ...collected within a specific time at the sample outlet bucket and stop watch The through connection threshold of the sample flow monitoring option is typically 30 l h Increase the sample flow if necess...

Page 17: ...rs from the flow through vessel and where necessary clean them according to the instructions in the respective sensor operating manual Component Maintenance Pipe system Regularly check all joints for...

Page 18: ...e biofilm Water and household washing up liquid Dismantle pipe system Clean innner surfaces with brush cloth and washing up liquid Subsequently rinse thoroughly with water carefully remove any residue...

Page 19: ...prox 30 l h 0 5 l min Medium overflow Into open channel flow virtually pressureless A water column of max 0 5 m relating to the lid of the flow through armature may be applied Power supply Depending o...

Page 20: ...Technical data Trinkwassertafel 40 ba75752e01 08 2008...

Page 21: ...0 104 151 pH ORP connection cable 1 m AK S7 1 108 150 Buffer pH 4 006 DIN NIST 250 mL PL 4 109 110 Buffer pH 6 865 DIN NIST 250 mL PL 7 109 120 Buffer pH 9 180 DIN NIST 250 mL PL 9 109 130 Technical b...

Page 22: ...connection cable LR ML 301 150 KCL control standard 0 01 M KCl 6x 50 ml E SET 300 572 Description Model Order no Chlorine measuring cell free chlorine pH 4 9 pH compensated FCML 412 S 201 186 Maintena...