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Enraf Tanksystem HERMetic UTImeter Rtex, Operation And Service Manual

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Enraf Tanksystem HERMetic UTImeter Rtex Operation And Service Manual Download Page 18

50455/RTEX/0807

UTImeter Rtex

18

6.6 Tape cleaner

This HERMetic equipment is fitted with a tape
cleaner that helps draining the liquid back to the
tank when rewinding the tape. It is very easy to
operate:

-

position "DOWN": the wipers are not working,
the tape is free;

-

position "UP": the wipers are cleaning the
tape.

Refer to Figure 6-10.

Tape cleaner DOWN = wipers not engaged

Tape cleaner UP = wipers engaged

Figure 6-10

Summary of Contents for HERMetic UTImeter Rtex

Page 1: ...er Rtex Operation and Service Manual for HERMetic UTImeter Rtex Connectors Q1 and Q2 Portable Electronic Restricted Gauging Device Ullage Temperature Interface detector Note before using the instrumen...

Page 2: ...TEMPERATURE RESOLUTION 28 8 5 ACTIVATING THE LED 29 8 5 1 Temporary setting of the LED 29 8 5 2 Permanent setting of the LED 29 8 6 MUTING THE BUZZER 30 8 7 BACKLIGHT 30 8 8 CHECKING THE FUNCTIONS BE...

Page 3: ...9 15 WINDING ACTION BECOMING STIFF 48 10 TROUBLE SHOOTING 49 10 1 SAFETY WARNING 49 10 2 POWER SUPPLY TROUBLES 49 10 3 TRANSMISSION TROUBLES 49 10 4 ULLAGE AND OR INTERFACE TROUBLES 50 10 5 TEMPERATUR...

Page 4: ...plied in replacement of such defective parts When returned to Enraf Tanksystem SA or any of its agreed Service Stations equipment must be contamination free If it is determined that the Purchasers equ...

Page 5: ...t be repairable in this case send the part s to any authorised service center or to the factory In case of urgency complete replacement units can be made available Contact the factory or nearest Servi...

Page 6: ...ervice Request Customer s address Telephone E mail Fax Type of unit or part Serial number Short description of trouble Do you want a quotation before repair is started yes no Repaired unit has to be r...

Page 7: ...ng Qiao Industrial Zone Pu Dong huahaish huahaiee com SHANGHAI P C 201315 GREECE SPANMARIN Tel 30 210 4294498 86 Filonos Street Fax 30 210 4294495 GR 185 36 PIRAEUS spanmarin ath forthnet gr JAPAN DAI...

Page 8: ...34 94 4746263 Electronica y Neumatica Industrial S A Fax 34 94 4745868 C Jon Arrospide 20 Int eni tecnica eni es 48014 BILBAO SWEDEN INSTRUMENTKONTROLL Tel 46 31 240510 Lars Petersson AB Tel 46 31 24...

Page 9: ...ting methods laid down to ensure safety when using this type of apparatus In this case the user s instructions shall be strictly observed 6 In the absence of such instructions the following should be...

Page 10: ...range 20 C to 50 C 4 F to 122 F Sensor measurement range 40 C to 90 C 40 F to 194 F Resolution 0 01 or 0 1 selectable Accuracy over calibration range 0 1 C 0 C to 70 C 0 2 F 32 F to 158 F Temperature...

Page 11: ...ith water the beep is intermittent Control beep Continuous beep Intermittent beep A light signal LED can also be activated that blinks at the same frequency as the buzzer tones This can be useful in n...

Page 12: ...Storage tube SS1 Quick connector Q1 Tape cleaner Reading index Buzzer Tape Sensing probe ULTRA Tape adaptor Display SS1 SS2 Q2 Q2 Visc device for innage measurement Display unit LED Identification pl...

Page 13: ...ment is calibrated at the factory and does not require subsequent adjustment 6 2 2 Ullage detection The ullage detector consists of two piezoceramic plates and electronic circuits When the sensor head...

Page 14: ...emperature Detector RTD element The element is located in the temperature electrode which is filled in with a heat transfer compound paste to reduce the response time The RTD element signal is digitiz...

Page 15: ...pe is identical to the ullage It contains 2 wires for transmitting the signal and the power between the display unit and the probe The steel tape itself is used as a grounding wire between the sensing...

Page 16: ...vity until the tube is retained by a ring located inside the coupler In that position the protection tube prevents closing the valve When the tape is wound up the protection tube will stay in position...

Page 17: ...action point and the reading index If the instrument is installed in such a way that the reading index is at the same level as the zero ullage reference level the reading of the tape corresponds to th...

Page 18: ...that helps draining the liquid back to the tank when rewinding the tape It is very easy to operate position DOWN the wipers are not working the tape is free position UP the wipers are cleaning the ta...

Page 19: ...eference height and innage For measuring the reference height of a tank and innages the load allows the sensing probe to touch the dip datum plate 6 8 Others The tape is coiled on a reel which holds a...

Page 20: ...e necessary For achieving this it may be necessary to install an adjusting pipe between the deck and the valve If the valves are installed directly on deck or if for any reason the level of the readin...

Page 21: ...HV HC HT HT Tank Zero Ullage level Thread Flange TS supply Customer supply SS1 Q1 SS1 Q1 Tank Deck Figure 7 2 Valve designation C 2 SS C 2 SS W C 2 SS BL C 2 SS SEC Bottom connection thread or flange...

Page 22: ...H Reading index 474mm HV HX Tank Deck SS1 Q2 Flange Reading index 474mm HV HX SS2 Q2 Figure 7 3 Valve designation C 2 SS C 2 SS W C 2 SS BL C 2 SS SEC Bottom connection thread or flange Boring 2 HV m...

Page 23: ...signation A 1 SS C 1 SS C 1 SS C 1 SS C 2 SS C 2 SS W C 2 SS C 2 SS W A 2 SS A 2 5 SS A 4 SS Boring 1 1 1 1 2 2 2 2 5 4 Bottom connection thread thread flange JIS 5K25 flange JIS 5K50 thread flange fl...

Page 24: ...1 SS C 1 SS C 1 SS C 1 SS C 2 SS C 2 SS W C 2 SS C 2 SS W A 2 SS A 2 5 SS A 4 SS Boring 1 1 1 1 2 2 2 2 5 4 Bottom connection thread thread flange JIS 5K25 flange JIS 5K50 thread flange flange flange...

Page 25: ...elp in customising the unit pressing allows to scroll down the menus a pointer show the actual menu you have selected pressing allows to exit a menu pressing enter later on named E allows to enter a s...

Page 26: ...97 Francais E E Figure 8 2 Switch on the equipment Wait until the temperature is displayed Press on to enter the settings menu Press on enter LED menu is displayed Press on T unit is displayed Press...

Page 27: ...C F C F Ver x xx LED menu 97 E E Figure 8 3 Switch on the equipment Wait until the temperature is displayed Press on to enter the settings menu Press on enter LED menu is displayed Press on T unit is...

Page 28: ...ol 0 0 0 00 Ver x xx LED menu 97 E E Figure 8 4 Switch on the equipment Wait until the temperature is displayed Press on to enter the settings menu Press on enter LED menu is displayed Press on T unit...

Page 29: ...LED is displayed Press on enter then select by pressing the mode LED yes or LED no Press two times to come back in measurement mode It is always possible to change the status of the LED during gauging...

Page 30: ...et the buzzer IMPORTANT NOTE in order to prevent any misuse of the equipment there is an automatic reactivation of the buzzer each time the medium changes air to liquid liquid to water etc or after 5...

Page 31: ...ec When the temperature is displayed check that it shows the surrounding temperature 8 8 3 Ullage Switch on the unit The buzzer shall beep every 2 sec Check the ullage in a glass of water Check the ul...

Page 32: ...on the DOWN position Disengage the knob of the crank handle and lower the sensing probe into the tank by turning the reel Make sure that the tape does not rub on any sharp edge when lowering as its i...

Page 33: ...uging system Turn the tape cleaner on UP position Switch on the unit and raise up the sensing probe until checking the oil water interface if any see details in section 8 10 Ullage interface measureme...

Page 34: ...have a low thermal conductivity and a viscous nature the joggling procedure is a necessity to assure an accurate temperature reading in a minimum amount of time When temperature has settled record it...

Page 35: ...he electrical resistance between the tape adaptor or the sensing probe tube and the quick connect coupler Resistance should not exceed 10 Periodically clean carefully the sensor probe the frame and th...

Page 36: ...power left is less than 50 we recommend to have a spare battery ready for exchange See also 9 3 Battery replacement If the power left is less than 20 the message is blinking to advise that the power...

Page 37: ...ss on T unit is displayed Press on Resol is displayed Press on Language is displayed Press on Battery is displayed Press on enter The remaining battery power is displayed in percentage and as a bar gr...

Page 38: ...y holder using the 2 5 mm Hex Allen key which is located on the carrying case See Figure 9 4 Pull it gently out Change the battery one way only device See Figure 9 4 Push the battery holder back in it...

Page 39: ...5 Allen key the 2 screws A of the battery holder and pull it out as shown on Figure 9 5 Unscrew with the 2 5 Allen key the 4 screws B of the display unit and pull it gently out as shown on Figure 9 5...

Page 40: ...end through the axle core Secure the gaskets and the washers mounted on the tape in the axle core with the washer holder and its 4 screws K as shown on Figure 9 7 On the electronic box side adjust the...

Page 41: ...the other hand drive the plug into the new sensor tube with the 1 5 Allen key to connect it to the sensing probe socket Note this is a one way only plug The wires shall be on the opposite side of the...

Page 42: ...e frame Use pliers or a rod to help the clips to get out of the frame as shown in figure 9 10 The tape wipers are inserted in holders grooves Remove the old ones and insert the new ones Push the tape...

Page 43: ...cally inspected for breaks kinks wear and illegible numbers As the tape is a cable it might be necessary to check its electrical conformity Refer to section 9 12 It is necessary also to check it for a...

Page 44: ...surface gently lower the tape until the sensor touches the surface Figure 9 12 adjust the index to the value corresponding to the connector Q1 or Q2 as shown on Figure 9 12 In case of a 2 connector Q2...

Page 45: ...with the crushed ice and add sufficient water to form a slush just filling the voids between ice particles but not enough to float the ice 3 Insert the sensor packing the ice gently about it 4 Let it...

Page 46: ...shall beep every 2 sec If the liquid is conductive alcohol water Check the ullage by immersing the ultrasonic gap sensor but not the electrodes position A The buzzer shall beep continuously Check the...

Page 47: ...sensing probe tube might be interrupted Test for short circuit Disconnect the tape at both ends display unit side and sensing probe side see sections 9 4 1 and 9 4 2 Measure the resistance between eac...

Page 48: ...ect to regular and careful inspection The continued used of the apparatus should not be permitted if inspection reveals that the protective material has become damaged to the extend that the underlyin...

Page 49: ...ent consists of the following modules Mechanical parts Sensing probe Tape assembly Display unit electronic box Tape cleaner The following sections should allow to identify the defective module and to...

Page 50: ...h clean and brush soft brush the sensing head or change the sensor 9 5 The buzzer gives the oil signal in water Sensing head contaminated by non conductive residues Wash clean and brush soft brush the...

Page 51: ...nt temperature range 20 C to 50 C 4 F to 122 F Temperature sensor measurement range 40 C to 90 C 40 F to to 194 F Temperature measurement resolution 0 01 or 0 1 selectable Temperature reading C or F s...

Page 52: ...83 Storage tube S1 Q2 10184 Storage tube 1 S1 Q1 10189 Battery holder assy does not include TS 40300 TS 37020 10190 Electronic box assy does not include TS 11210 TS 40765 10191 Tape 15m stand double a...

Page 53: ...11603 O Ring 15x3 12047 Lever 12086 Gasket for electronic box 12107 Wiper Viton 14093 Spring 20541 O Ring 56 74x3 53 20549 Clip 35069 LCD 1x8 alphanum assy 37004 Buzzer SC 235 B 37020 Bat 9v alka man...

Page 54: ...parts Figure 12 2 display unit assembly TS 10210 details Figure 12 3 battery holder assembly TS 10189 details Figure 12 4 electronic box assembly TS 10190 details Figure 12 5 storage tube SS1 Q1 TS 1...

Page 55: ...50455 RTEX 0807 UTImeter Rtex 55 Figure 12 1 general assembly list of the main spare parts...

Page 56: ...50455 RTEX 0807 UTImeter Rtex 56 Figure 12 2 display unit assembly TS 10210 details...

Page 57: ...50455 RTEX 0807 UTImeter Rtex 57 Figure 12 3 battery holder assembly TS 10189 details the screws TS 40300 are not included in the TS 10189 assembly they shall be ordered separately...

Page 58: ...455 RTEX 0807 UTImeter Rtex 58 Figure 12 4 electronic box assembly TS 10190 details the screws TS 40765 and the plate TS 11210 are not included in the TS 10190 assembly they shall be ordered separatel...

Page 59: ...50455 RTEX 0807 UTImeter Rtex 59 Figure 12 5 storage tube SS1 Q1 TS 10184 details...

Page 60: ...50455 RTEX 0807 UTImeter Rtex 60 Figure 12 6 storage tube SS1 Q2 TS 10183 details...

Page 61: ...50455 RTEX 0807 UTImeter Rtex 61 Figure 12 7 storage tube SS2 Q2 with load TS 10182 details...

Page 62: ...50455 RTEX 0807 UTImeter Rtex 62 Figure 12 8 tape cleaner details...

Page 63: ...cover 30596 10085 Valve C2 SS W 2 female weather cap 30391 10076 Valve C2 SS SEC 2 female security cover 30374 10078 Valve C1 SS W 1 thread male weather cap 30230 10055 Deck valve A 2 1 2 SS W 2 1 2...

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