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Trinkwassertafel

Maintenance and cleaning

37

ba75752e01

08/2008

4

Maintenance and cleaning

4.1

Maintenance

Maintenance activities

4.2

Cleaning 

Panel and components

Clean the wall mounting panel, tubes and component surfaces by 
wiping them with a moist cloth. 

Tubes, inside cleaning

Basically, it is not necessary to clean the insides of the tubes. If 
required, the pipe system can be cleaned as follows: 

Note

For cleaning, remove the sensors 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 
traces of escaping water (visual 
control)

Monitor

(see monitor operating manual)

Sensors

Depending on the sensor type 
(see sensor operating manual)

Other components

See component operating manual

Contamination

Cleaning agents

Implementation

Lime and hydroxide
coatings

Acetic acid (10 %)

– Close the inlet 

and outlet

– Pour cleaning 

agent into the 
flow-through 
vessel from above 
and leave to take 
effect

– Subsequently 

rinse thoroughly 
with water.

Содержание Oxi 4000

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

Страница 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...

Страница 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...

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

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

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