- Use bands or wires having an adequate positive temperature coefficient ( > 1 x 10E-3) - When the machine is running under normal conditions, make sure the heat sink of the controller does not exceed 60°C . If this happens, increase heat sink ventilation or contact our engineering department. Pag. THERMOSALD UPSCR_M_V3 08/2000...
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The manufacturer states that the temperature controller fully complies with current council directives as regards electro- magnetic compatibility, 89/336 CEE standards and following amendments • The manufacturer states that the temperature controller fully complies with current low voltage electrical codes 73/23 CEE and subsequent amendments. Pag. THERMOSALD UPSCR_M_V3 08/2000...
LIST OF FAULT MESSAGES ( CAUSES - REMEDIES ) DIMENSIONS TEMPERATURE CONTROLLER DIMENSIONS PANEL DIMENSIONS SPECIFICATIONS DETAILS FOR ORDER FORM Annex A SEALING CYCLE Annex B INSTALLING THE TEMPERATURE CONTROLLER Annex C TROUBLE-SHOOTING Annex D CARD REQUIRED TO PUT THE MACHINE INTO OPERATION Pag. THERMOSALD UPSCR_M_V3 08/2000...
DIAGNOSTICS: The temperature controller comes with an efficient diagnostics system capable of identifying faults which have occured during the production process, indicating the cause and suggesting the remedies required to restore normal operating conditions. 1.2 BLOCK DIAGRAM CONTROL TRANSF. PANEL CONTROL MAINS POWER CIRCUIT BAND Pag. THERMOSALD UPSCR_M_V3 08/2000...
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The power circuit supply ( CN1/1 and CN1/2 ) MUST BE synchronised with the control circuit supply ( CN2/1 and CN2/2 ). CN1/5 should be connected to the EARTH ELECTRODE of the machine by using a yellow-green wire whose size should be >= that of the power leads. Pag. THERMOSALD UPSCR_M_V3 08/2000...
CALCULATED BY REFERRING TO THE CHART IN THE BLOCK BELOW, CHAPTER 2.6) SUPERIMPOSED WINDINGS ELECTRICAL SPECIFICATIONS: THE VOLTAGE IN THE SECONDARY WINDING CAN BE STEPPED UP 1.6 TIMES (MAX.) IN ORDER TO INCREASE THE SEALING SPEED. 2.5 PROTECTIVE DEVICE DIMENSIONS Pag. THERMOSALD UPSCR_M_V3 08/2000...
R = R0 x band length [ m ] x 2 2 parallel-connected bands : R = R0 x band length [ m ] / 2 NOTE : With copper-coated bands, "band length" refers to the portion which is not copper-coated 3 COMMISSIONING Pag. THERMOSALD UPSCR_M_V3 08/2000...
( turn clockwise to light up the GREEN Led , anticlockwise to light up the RED Led) . The GREEN and RED Leds are updated once a second, therefore when the calibration procedure is performed, turn the BALANCING trimmer and wait 1 second for the updating to take place. CALIBRATING WHEN HOT Pag. THERMOSALD UPSCR_M_V3 08/2000...
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5.XXX HEATING FACTOR V-I ( the V-I heating factor appears on the display. To change the factor, use the UP and DOWN keys to increase or decrease the machine temperature) • To quit, press the RESET/MODE key for 3 seconds. AUTOMATIC CALIBRATION Pag. THERMOSALD UPSCR_M_V3 08/2000...
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Start with the machine producing bags • NOTE: each time the pre-heating or sealing temperatures are changed, an automatic acquisition procedure needs to be repeated. WRITE DOWN THE MACHINE DATA • Fill in the chart in annex D Pag. THERMOSALD UPSCR_M_V3 08/2000...
If no operations are performed for 3 seconds, the board will automatically display the actual temperature. CURRENT/TEMPERATURE DISPLAY • When the T / I key is pressed, the current circulating in the band or the temperature of the band will be indicated on the display console. Pag. THERMOSALD UPSCR_M_V3 08/2000...
Check balancing • Enter the heating factor (Parameter 5 appears, Set data with the system hot) • Check machine data • Perform the standard procedure in order to put the machine into operation. 4 - MACHINE DATA Pag. THERMOSALD UPSCR_M_V3 08/2000...
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F085. For applications where the sealing signal is kept high, this parameter should be set to 000. In this case parameter 3 (KINT gain) is enabled even during sealing. • Press the RESET/MODE key. Pag. THERMOSALD UPSCR_M_V3 08/2000...
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Press the UP and DOWN keys to change this value. This function allows the 3E-GRAPHIC PRINTER to recognise the number of the sealer. • Press the RESET/MODE key for 3 seconds to exit. • F.XXX ENERGY control enabling • Press the RESET/MODE key. Pag. THERMOSALD UPSCR_M_V3 08/2000...
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ENERGY Phase tolerance during pre-heating • L.XXX ENERGY Current tolerance during sealing • O.XXX ENERGY Phase tolerance during sealing • P.XXX ENERGY minimum temperature threshold above which an automatic energy setting procedure cannot be started during pre-heating Pag. THERMOSALD UPSCR_M_V3 08/2000...
Check heat-sealing electronic equipment Continuous sealing energy, current Continuous sealing energy, phase Earth current Make sure band is earthed Iread too high Check band installed 50/60 Hz frequency change Press reset key detected Equipment not calibrated Perform automatic calibration Pag. THERMOSALD UPSCR_M_V3 08/2000...
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Check sealing jaws or between the bands and earth connections F098 No current delivered during calibration Check power supply F099 Eeprom fault Contact supplier NOTE - Press the RESET / MODE key to clear the fault message. Pag. THERMOSALD UPSCR_M_V3 08/2000...
It is a good idea to position the temperature controller at the bottom of the electrical cabinet at least 3 cm away from the conduits above and below it. Pag. THERMOSALD UPSCR_M_V3 08/2000...
• PROBLEM: The temperature of one or both sealers is fluctuating from time to time - CHECK the wiring by referring to the directions given in the manual and summarised in annex B. Pag. THERMOSALD UPSCR_M_V3 08/2000...
( I.XXX ) : Curr. tol. during sealing [Def. 4.0] ( L.XXX ) : Phase tol. during sealing [Def. 6.0] ( O.XXX ) : Min. limit for energy input [Def. 60 ] ( P.XXX ) : Pag. THERMOSALD UPSCR_M_V3 08/2000...
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= ________ Ω Band resistance Power transformer's secondary winding rating = ________ V Pre-heating temperature = ________ ° Sealing temperature = ________ ° Initial sealing temperature when system cold = ________ ° System operating temperature = ________ ° Pag. THERMOSALD UPSCR_M_V3 08/2000...
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