Afriso EURO-INDEX DIT 01, Operating Instructions Manual

Page 1: ... Regel und Überwachungsgeräte für Haustechnik Industrie und Umweltschutz Lindenstraße 20 DE 74363 Güglingen Telefon 49 0 7135 102 0 Service 49 0 7135 102 211 Telefax 49 0 7135 102 147 E Mail info afriso de Internet www afriso de Operating Instructions Digital Tank Contents Indicator Type DIT 01 DIT 01 Product No 52122 DIT 01 E Product No 52123 ...

Page 2: ...cifications 9 4 1 Approvals tests and conformities 11 5 Transportation and storage 11 6 Mounting and commissioning 12 6 1 Tank data determination 12 6 2 Mounting the wall holder 13 6 3 Mounting the junction box 13 6 4 Cable connection 13 6 5 Connecting the battery 14 6 6 Zero balancing 14 6 7 Mounting the pressure sensor 15 6 8 Entering the tank data 18 7 Operation 20 7 1 Switching on and off 20 7...

Page 3: ...11 Spare parts and accessories 23 12 Warranty 23 13 Copyright 23 14 Customer satisfaction 23 15 Adresses 24 DIT 01 3 ...

Page 4: ...e different levels of warnings Warning term Meaning DANGER Immediately imminent danger Failure to observe the information will result in death or serious injuries WARNING Possibly imminent danger Failure to observe the information may result in death or serious injuries CAUTION Dangerous situation Failure to observe the information may result in minor or serious injuries as well as damage to prope...

Page 5: ...s the applicable safety regulations and directives concerning the prevention of accidents The DIT 01 digital tank contents indicator is not a safety device It does not replace the function of a limit value transducer at the heating oil tank The DIT 01 digital tank contents indicator may only be installed in unpressurised heating oil tanks A tank vent installed in ac cordance with the pertinent reg...

Page 6: ...23 2 7 Liability information The manufacturer shall not be liable for direct or consequential dam age resulting from failure to observe the technical instructions guide lines and recommendations The manufacturer and the sales company shall not be liable for costs or damages incurred by the user or by third parties in the usage or application of this device in particular in case of improper use of ...

Page 7: ...sor is placed in the tank from the top and is mounted either with a connection and sealed The pressure sensor includes a spacer so that the measuring hole of the pressure sensor remains above the oil sludge level Different screw connections are shipped with the pressure sensor which are used to mount the pressure sensor cable to the tank and seal it 3 1 Design 1 Display 2 Programming keys 3 PG scr...

Page 8: ... Moisture proof junction box Insulating screw joint 4 poles Wall holder for DIT 01 Screw connection DIT 01 Connection set 2 x 1 x 1 1 Flat packing NBR 2 Adapter G1 Rp1 3 Adapter G2 G1 Screw connection 1 1 Gland 2 Washer Ø 17 3 Plug 4 Screw fitting Connection PG9 with hex nut 8 DIT 01 ...

Page 9: ...ia the cable The electronic system of the digital unit uses this signal to calculate the tank contents which it displays in litres cubic metres percentage or filling level The display mode is selected by means of the F function key The tank data is entered via the two programming keys 4 Specifications Table 1 Digital unit Parameter Value General Dimensions ø x L 75 x 50 mm Weight 380 g Cable lengt...

Page 10: ...According to EN 50081 1 Noise immunity According to EN 50082 1 Table 2 Pressure sensor Parameter Wert General Dimensions ø x L 25 x 107 mm Weight 410 g Cable length 5 m Pressure range 0 300 mbar Accuracy 1 0 FSO IEC 60770 Temperature error 2 FSO 0 60 C Material Housing Stainless steel 1 4305 Cable Heating oil resistant PVC Spacer POM PE Additional parts coming into contact with the me dium Ceramik...

Page 11: ...illing level indication in mm 4 1 Approvals tests and conformities The device meets complies with the European directive Electromag netic compatibility 89 336 EEC and 92 31 EEC 5 Transportation and storage CAUTION Damage to the device due to improper transportation Do not throw or drop the device CAUTION Damage to the device due to improper storage Protect the device against shock when storing it ...

Page 12: ... base ments all other linear measuring applications 2 Tubular tank Vertical cylinder 3 Ball shaped tank Ball shaped tank 4 Plastic battery tank Plastic battery tanks with armour ing or arches 5 Oval tank Oval basement tanks e g glass fibre reinforced tanksor steel sheet tanks 6 Plastic tank with recess Plastic tanks with major recess major in the centre manufactur ers e g Roth Werit Determined tan...

Page 13: ...on Make sure to provide sufficient cable length The digital unit must be able to be removed from the wall holder e g if you need to replace the battery 2 Place the digital unit into the wall holder and route the cable into the junction box 3 Push the connection elements required for the tank connection PG connection screw connection or Euroflex onto the pres sure sensor cable in the correct sequen...

Page 14: ...rt of the housing all the way to the stop and pulling it up 5 Press the miniature button 1 and keep holding it down Plug the 2 pole battery plug into the 2 pole socket 2 on the printed circuit board Miniature button 1 2 pole socket 2 Fig 4 Printed circuit board WARNING Danger of explosion in case of short circuit of the lithium bat tery Do not short circuit the lithium battery 6 Release the miniat...

Page 15: ...y in order to exit the zero balancing mode An arrow is shown at the bottom of the display pointing to the unit Litres 6 7 Mounting the pressure sensor The unit is zeroed 1 Plug the star onto the sensor observe the position of the fins at the star 9 Screw the star to the probe by means og the spacer Spacer 1 Star 2 Pressure sensor 3 Fig 5 Mounting the pressure sensor 10 Bend the arms of the star to...

Page 16: ...nsor 13 Insert the withdrawal hose after you have inserted the pressure sensor Fig 7 Inserting the withdrawal hose 14 Seal the connection in the tank cover to make the connection smell tight and tighten the connection to prevent the cable from moving Mounting with screw connection Using a free 1 1 or 2 connection in the tank 1 Insert the cable of the pressure sensor into the 1 screw con nection an...

Page 17: ...e connection is smell tight Mounting with PG 9 connection In an installation flange with union nut in a screw cap or in a free blind connection 1 Remove the installation flange the screw cap or the blind con nection and drill a 15 mm hole Never drill directly into the tank When drilling make sure that chips do not fall into the tank PG 9 connection 1 Installation flange 2 Fig 9 Mounting with PG 9 ...

Page 18: ...he two O rings between the cable and the body of the Euroflex fitting fixates the cable and assures a pressure tight connection 1 Valve open 2 Valve closed 3 Measuring tube for el hydrostatic level measurement 4 Suction tube 5 Tube or probe length 6 Return connection G 3 8 IG 7 Suction connection G 3 8 IG Fig 10 Mounting with Euroflex 6 8 Entering the tank data The unit is zeroed The pressure sens...

Page 19: ...e selected digit in the range from 0 to 9 Volumes of up to 9999 litres are entered without a comm digit 2 Volumes greater than 9999 litres are entered as cubic metres 1000 litres 1 cubicmetre with a comma digit Press to move the comma digit 3 Press the the tank height data Tank height The arrow at th centage The display shows the currently selected tank height the display shows 0000 this means tha...

Page 20: ...ss the F key to confirm the filling level setting All required t nor Th shown peration tching on and off Press the F key to switch digital unit is automatically switched off approx 2 5 minutes af ter you press a key The display shows OFF In this mode the you reactivate the tank contents indicator for another 2 5 minutes and the current filling level is displayed Display formats Press the F key sev...

Page 21: ...plug you clear all adjusted tank data 23 Zero the system as described in chapter 6 6 page 14 24 Enter t 8 Maintenance When Activity appears on the Replace the battery refer to chap ter 8 2 page 21 display 8 2 d house s to a collection point or to y atible disposal ata are not lost 9 Trouble rmed by qualified specially trained bleshooti Replacing the battery 1 Remove the old battery and connect a n...

Page 22: ...eeps switching between 9999 and Cable break or probe is not con nected Check cable and probe The unit displays a 0 even if the actual filling level is differ ent Short circuit in the connection cable between the pres sure sensor and the digital unit Check the connec tion cable Other malfunctions Send the device to the manufacturer 10 Shutting down and disposal 1 Dismount the device see chapter 0 p...

Page 23: ...crew connection set 2 1 1 10 03 12 01 Screw connection Screw connection set 1 52125 12 Warranty The warranty of the manufacturer for this product is 24 months after the date of purchase This warranty shall be good in all countries in which this device is sold by the manufacturer or its authorised deal ers 13 Copyright The manufacturer retains the copyright to this manual This manual may only be re...

Page 24: ...Adresses 24 DIT 01 15 Adresses The addresses of our worldwide representations and offices can be found on the Internet at www afriso de ...