COMINOX Sterilclave 6 B Speedy Service Manual Download Page 1 | Manualshive

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SERVICE MANUAL

-Steam Sterilizer-

FOREWORD

This manual IS NOT an integral part of the sterilizer.

The manual is addressed to qualified, specialized technicians for routine maintenance
and repairs.
Technicians or operators must be authorised in writing by

COMINOX

.

Technicians must read this manual and follow the instructions herein contained.

COMINOX

is not liable for any injury and/or damage to people or property or to the sterilizer itself

should the conditions herein illustrated be disregarded.
This manual contains industrial secrets which must not be disclosed. The manual and its
annexes must not be edited, modified, copied or given to third parties unless authorised
by

COMINOX

.

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Summary of Contents for Sterilclave 6 B Speedy

Page 1: ...writing by COMINOX Technicians must read this manual and follow the instructions herein contained COMINOX is not liable for any injury and or damage to people or property or to the sterilizer itself s...

Page 2: ...2...

Page 3: ...e maintenance 23 Scheduled maintenance table 24 MESSAGES 25 Scheduled maintenance 25 Check water quality 25 Cooling pause 25 Generator warm up 26 ALARMS 27 Insufficient water quality alarm 27 Insuffic...

Page 4: ...sure rises too slowly 41 Poor drying 41 Steam leakage from the safety valve 41 Vacuum pump servicing procedure 42 Automatic water inlet does not work correctly 43 Printer does not print 43 AUTOMATIC W...

Page 5: ...18 lower panel 20 drain filter 24 clean water drain tap 26 printer 29 automatic water inlet 30 direct drain 31 chamber gasket 32 fuses 33 logic board 34 power board 35 water inlet pump 36A micro switc...

Page 6: ...6 Graphical reference representation Mod 6 B SPEEDY Contents...

Page 7: ...7 Contents...

Page 8: ...8 Contents...

Page 9: ...erilCard reader a Technician SterilCard kit may be employed The kit includes a reader a Technician SterilCard and a cable for connecting the reader to the logic board 33 connector J5 In STAND BY mode...

Page 10: ...probe S4 is not used in 6 B SPEEDY model S5 is the maximum level probe 43B of the steam generator 47 S6 is the minimum level probe 43A of the steam generator 47 S7 is not used PT1 is the temperature p...

Page 11: ...ump is replaced by the solenoid valve EV7 Vacuum pump is the vacuum pump 41 Door lock Fan s is the fan 42 Aux 1 is not used Aux 2 is not used External coil for pre heating and drying chamber 09 Intern...

Page 12: ...emperature probe PT1 PT2 and PT3 A specific calibration kit is needed for calibration To calibrate PT1 PT2 or PT3 select option 3 4 or 5 in the Technician Menu respectively To connector CN12 CN13 or C...

Page 13: ...CN12 for sensor PT1 connector CN13 for sensor PT2 or connector CN14 for sensor PT3 Connect the calibration tool 2 pin cable to the connector CN12 CN13 or CN14 of the power cable 34 Switch pole number...

Page 14: ...witch the pole number 1 of the temperature selector to OFF and switch pole number 2 of the temperature selector to ON which corresponds to a 1573 Ohm sample coil 150 C Wait for at least 10 seconds and...

Page 15: ...erature selector to OFF and switch pole number 3 of the temperature selector to ON which corresponds to a 1832 Ohm sample coil 220 C Wait for at least 10 seconds and press ENTER Press to go back to th...

Page 16: ...TP board calibration This procedure is used to calibrate the pressure transducer Disconnect the connector CN11 corresponding to the pressure transducer from the electronic power board 34 Technician Me...

Page 17: ...34 Set the calibration tool switch to 0 V position 2 Wait for at least 10 seconds and press ENTER Now set the calibration tool switch to 5 V position 1 Wait for at least 10 seconds and press ENTER Pre...

Page 18: ...ER to confirm Press to go back to the Technician Menu without changing the calibration PT1 PT2 PT3 correction This procedure is used to correct the temperature value displayed during the sterilization...

Page 19: ...test cycle is to run the sterilizer continuously for instance at night to test efficacy of the performed maintenance operations Press to enter the number of cycles and press ENTER to confirm Press to...

Page 20: ...ng changes to the accessory settings Delete maintenance Press YES to delete all maintenance interventions performed on the sterilizer from the machine memory and reset the remaining day and cycle coun...

Page 21: ...de 1 2 Accessories 3 Correction PT1 These options correspond exactly to those contained in the Technician Menu and described above Main Settings Menu You can access the Main Settings Menu at any time...

Page 22: ...ins two options 1 Items 2 Save maintenance Items Press ENTER to display the list of items subject to scheduled maintenance The remaining days and cycles and the last three replacements are shown for e...

Page 23: ...enance log Press NO to go back to the list of items Save maintenance Press ENTER to display the following screen Press No to go back to the Maintenance Menu Press YES to store the maintenance activity...

Page 24: ...6000 6 years Door gasket 3000 2 years Generator level probes 3000 3 years Fan s 4000 3 years Temperature probe 1 6000 6 years Temperature probe 2 6000 6 years Chamber safety thermostat 6000 6 years Ge...

Page 25: ...5 S cm but is still acceptable The sterilizer may allow to run one or more cycles but it is advisable to proceed as described in section INSUFFICIENT WATER QUALITY because this alarm could stop operat...

Page 26: ...p During the warm up of the steam generator 47 you can only start the VACUUM TEST For all other tests the ENTER button is not available When the steam generator 47 reaches the set temperature the mess...

Page 27: ...tic water inlet 29 is installed see USE AND MAINTENANCE MANUAL chapter CONNECTIONS and Self filling in the Main Settings Menu is ON It indicates that the conductivity of the water provided is no longe...

Page 28: ...pter DOOR ADJUSTMENT Check correct operation of the pressure transducer 38 and temperature probe PT139 using an appropriate measuring tool Check the internal coil of the steam generator 47 Check that...

Page 29: ...If the alarm persists there could be a fault in the heating circuit Check that during pressurisation or steam peaks fractioned vacuum the chamber internal coil is correctly powered see wiring diagrams...

Page 30: ...band This alarm could be generated by incorrect temperature and pressure values If the UNDERTEMPERATURE alarm appears check that the load weight does not exceed the maximum value allowed see USE AND...

Page 31: ...re setting select option 6 from the Technician Menu Board calibration TP and follow the instructions Replace the transducer if the error between the pressure shown on the display and the pressure indi...

Page 32: ...ng the pump without water will effect durability and drastically reduce the component s life Check that the inlet pipe is neither bent nor twisted If the problem persists check if the automatic water...

Page 33: ...m is triggered immediately after starting the cycle the pre closing micro switch is not working micro switch M2 36B if the alarm is triggered 3 minutes after starting the cycle the door lock micro swi...

Page 34: ...1 Proceed as shown for the FRACTIONED VACUUM ALARM Misalignment alarm This indicates that the temperature in the chamber 09 does not correspond to the theoretic steam temperature The sterilizer displa...

Page 35: ...alarm was issued the last alarm issued will be displayed On the basis of the message on the display you can infer if the sterilizer managed to complete the sterilization cycle or not despite the power...

Page 36: ...7 Check the solenoid valve EV4 Generator level alarm This alarm indicates that the time has been exceeded for the correct level of water to be reset in the steam generator 47 The sterilizer displays t...

Page 37: ...perature probe alarm This is triggered when the temperature probe PT3 39 of the external coil is disconnected or faulty The sterilizer shows this alarm during operation when the sensor PT3 39B on the...

Page 38: ...UFFICIENT VACUUM 11 FRACTIONED VACUUM 12 13 LEVEL PROBES 14 PRESSURISATION ALARM 15 OVERTEMPERATURE BAND 16 UNDERTEMPERATURE BAND 17 18 POWER MISSING 19 GENERATOR INSUFFICIENT WATER LEVEL 20 PT2 OVERT...

Page 39: ...referred reading position see chapter DIAGRAMS AND WIRING Electronic logic board Level probe check The level probes of the clean water tank 10 and of the steam generator 47 are metal rods fitted into...

Page 40: ...To ensure proper operations of the chamber safety valve 12 and of the generator safety valve 12A remove the cover and unscrew the valve upper plug until it rubs Pull the plug upward to open the valve...

Page 41: ...ed as follows if drying is not satisfactory at the end of the cycle Check that a cycle with drying phase has been selected and that the selected cycle is suitable for the material to be sterilized see...

Page 42: ...ific kit Remove the pump and carefully check the position of components Check that the membranes are not cracked Clean them or replace them if needed Check the rubber valves Clean them or replace them...

Page 43: ...figuration B from water mains check that the mains water tap is open If the tap is open and the AUTOMATIC WATER INLET ALARM is on check for flow of water downstream of the installed demineralization s...

Page 44: ...pes which may have different length and placement Pull out the sterilizer if built in place it in an appropriate position and remove the cover Remove the plugs T from the lower part of the sterilizer...

Page 45: ...pipes the end of the inlet pipe is cut in a particular manner to prevent a suction effect when it rests on the bottom of the tank The waste pipe is provided with a quick coupling male attachment Test...

Page 46: ...ion block and warns that it is necessary to change the resins Purification block By treating mains water with a flow of about 650 S cm the purification block B is able to produce 250 liters of water b...

Page 47: ...bearing the label OUT on the front Use the supplied pipes 2 m each and push them as far as possible into the connections Remove the plugs positioned under the front cover of the bracket Remove the pr...

Page 48: ...valve EV7 outlet 2 to the clean water tank 10 Insert the probe support E in the silicon pipe and fasten the ends with the pipe clamps provided Connect to the pins using the appropriate screws and read...

Page 49: ...support Cable 4 self tapping screws 4 spacers 4 M3x6 screws 4 nuts 8 washers Follow these instructions to assemble the SterilCard kit 1 Assemble the SterilCard reader on its support as shown in the p...

Page 50: ...rd reader and connect end B to the J5 connector of the logic board Reassemble the control panel on SterilClave 4 Turn on the sterilizer and insert the Technician SterilCard In the Technician Menu scro...

Page 51: ...he sterilizer a specific kit is provided To install the components follow the procedure described below Pull out the sterilizer if built in place it in an appropriate position and remove the cover Uns...

Page 52: ...nnect the printer cable to connector CN6 on power board 34 In the Technician Menu scroll to Accessories option 16 and set Printer ON Specify the number of copies for the Printer option in the Main Set...

Page 53: ...ick Identify If the numbers displayed in the box are different from zero the connection has been established correctly otherwise check the number of the COM port and the cable since the connection is...

Page 54: ...tage board common to all models J1 Connection cable to power board 34 J3 Connection cable to the serial port J5 Connection cable to the SterilCard reader J6 Connection cable to the keyboard PT1 Displa...

Page 55: ...Printer connector CN7 Level probe connector 1 Ground yellow green 2 Conductivity meter ground blue 3 Probe S7 not used 4 Minimum level probe of the steam generator 47 5 Maximum level probe of the stea...

Page 56: ...4 16 A F5 10 A F6 0 63 A LEDS DL1 Internal coil on LED DL2 5V power LED DL3 External coil on LED DL4 Coil safety LED on in normal conditions off when a COIL ALARM occurs DL5 Printer power LED DL6 24V...

Page 57: ...57 Diagrams and wirings...

Page 58: ...58 Wiring diagram 6 B SPEEDY Diagrams and wirings...

Page 59: ...Inlet tap EV4 Steam generator solenoid valve SC Inlet tank EV5 Drying solenoid valve 4 5 SD Direct drain EV6 Vacuum pump by pass solenoid valve 4 5 TG Generator thermostat F Air Filter TP Pressure tr...

Page 60: ...60 STEAM PEAK diagram EV2 ON EV4 ON Internal coil ON steam is injected in the chamber 09 Diagrams and wirings...

Page 61: ...61 VACUUM PULSE diagram p 1 2 bar Pressure inside the chamber is higher than the atmospheric value Steam flows naturally Diagrams and wirings...

Page 62: ...62 VACUUM PULSE diagram p 1 2 bar EV3 ON EV6 ON PV ON Steam air removal from the chamber EV2 EV3 cycle introduces air in the pump and removes condesed steam Diagrams and wirings...

Page 63: ...63 DRYING diagram EV3 ON EV6 ON PV ON EV5 ON Steam removed from the chamber is replaced by filtered air Diagrams and wirings...

Page 64: ...64 Cominox S r l Via G Vigan 7 20048 Carate B za Mi Italy Tel 39 0362 912312 Fax 39 0362 900940 www cominox it SCG02SPD May 2010 Rights reserved to make changes without notice...

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