Dentsply Sirona Cavitron 300 Series Service Manual Download Page 1

Service Manual

Please read carefully and completely before operating unit. 

Cavitron

®

 300 Series  

Ultrasonic Scaling System

Summary of Contents for Cavitron 300 Series

Page 1: ...Service Manual Please read carefully and completely before operating unit Cavitron 300 Series Ultrasonic Scaling System...

Page 2: ...4 G Drive PCB Stack PSOC PC Board Upper PCB 14 15 H Drive PCB Stack Power PC Board Lower PCB 15 16 I Water Regulator Solenoid Replacement 16 17 J USB Connector Assembly Replacement 17 K Handpiece Rece...

Page 3: ...alled in a confined area such as a cabinet or is too close to a heat source to insure proper air circulation around unit 2 Power Supply malfunction 1 Power Off scaler to allow the internal temperature...

Page 4: ...nect the ohmmeter between RED GRN wire terminals Flex the handpiece cable and check for intermittent readings If the ohmmeter reading is not consistent or it is indicating an open circuit the handpiec...

Page 5: ...er clogged Is Water Filter Icon lit 3 Handpiece cable water tubing and wires twisted 4 Damaged handpiece cable flow control 5 Obstruction or mineral deposits in the water system in the unit 6 Water Re...

Page 6: ...e handpiece while in operation 1 O ring worn on insert 2 Water leak in handpiece water tubing at handpiece or inside the Steri Mate 360 Handpiece 1 Replace the O ring with genuine Cavitron O rings O r...

Page 7: ...ot Control Synchronization Boost Power mode does not activate Diagnostic Display does not indicate Boost mode 1 Foot Control not fully depressed 2 The Foot Control is defective 1 Depress the Foot Cont...

Page 8: ...able assembly 4 Return Cavitron 300 Series scaler to Dentsply Sirona Preventive SBU Product Service for factory certified service Service Indicator 2 is displayed in the upper left corner of the main...

Page 9: ...and hold the selected memory icon 3 Wait for the audible signal The power level should be indicated in the memory location icon Purge mode cannot be activated 1 Purge Icon not depressed properly 2 Foo...

Page 10: ...ontrol b If the Foot Control power is OFF pressing the Sync button or trying to Sync with the Scaler will not turn the Foot Control ON Lock Icon cannot be activated 1 Icon not depressed correctly 1 Lo...

Page 11: ...ut the water hose 4 If the Auxiliary Foot Control cable is being used unplug it from the front of the unit 5 Place the unit on a clean non abrasive surface to prevent damage to the cabinet 6 Use a scr...

Page 12: ...e wires with the Toroid should be connected on the right side The terminals must be fully seated 7 On the back of the cover assembly plug the two wire connector into J1 and the 5 wire connector into J...

Page 13: ...b fitting on the Burkhart water regulator solenoid Be sure tubing is fully seated 22 Plug the black and white wire terminals with the toroid coil to the Power Entry Module The Black wire goes on the l...

Page 14: ...screws Torque them to 2 0 5 in lbs 7 Install the Black White wire connector and the Red Black wire connector to the power supply assembly Ensure the connectors are fully seated 8 On the back of the co...

Page 15: ...for Top Cover Removal 2 Ensure that the power cord has been unplugged from the rear power entry module 3 Unplug the 5 wire connector front right from J13 on the PSOC PC Board 4 Carefully cut the nylo...

Page 16: ...the Mounting Plate Sub assembly must be slightly raised Remove the three 3 6 x 1 2 Hi Lo Torx screws from the Mounting Plate Sub assembly Also remove the ground wire screw at the top of the metal brac...

Page 17: ...assembly plug the two wire connector into J1 and the 5 wire connector into J2 from the FPGA PC board Ensure the two wire harnesses are tied together with a nylon cable tie 6 Plug the power cord into t...

Page 18: ...harnesses are tied together with a nylon cable tie 15 Plug the power cord into the power entry module 16 Reconnect the blue water hose to the push lock water fitting 17 Power up the unit using the pow...

Page 19: ...sses are tied together with a nylon cable tie 15 Align and place cover assembly on the scaler unit 16 Plug the power cord into the power entry module 17 Reconnect the blue water hose to the push lock...

Page 20: ...e connector and press the black tab to lock it in place 15 Carefully and fully insert the orange ribbon cable in the connector J3 and press the black tab to lock it in place 16 On the back of the cove...

Page 21: ...21 NOTES...

Page 22: ...sembly 25 Base Assembly 26 27 Display FPGA PC Board Assembly 28 Power Supply Module 29 Water Regulator Solenoid 30 Master Ultrasonic PC Board Wire Harness 31 Inlet Harness with Toroid and Wire Harness...

Page 23: ...SCALER GENERATOR ASSEMBLY ITEM QUANTITY PART NO DESCRIPTION 1 1 Base Assembly G310 2 1 Bezel Sub Assembly G310 3 1 81749 Water and Power Label G310 4 1 81834 1 Steri Mate 360 Handpiece 5 1 82507 1 Ha...

Page 24: ...310 CAVITRON 300 SERIES SCALER BEZEL SUB ASSEMBLY ITEM QUANTITY PART NO DESCRIPTION 1 1 81746 Bezel Housing G310 2 1 81747 2 Handpiece Holder G310 3 1 81748 Rear Housing G310 4 1 82517 Display Sub Ass...

Page 25: ...TY PART NO DESCRIPTION 1 1 81741 Mounting Plate G310 2 1 629205005 Water Regulator Solenoid Burkert 3 1 82529 1 Power Supply Assembly Protek Power 4 1 82530 Drive PC Board Stack 5 2 586172005 6 x 1 2...

Page 26: ...26 3 Cavitron 300 Series Scaler Service Parts Section...

Page 27: ...ubber Feet Self Adhesive 8 4 586172005 6 x 1 2 Hi Lo Pan Head Torx Screws 9 2 586172001 4 x 5 16 Hi Lo Pan Head Torx Screws 10 1 82533 Main Harness Assembly 11 2 60366 Nylon Cable Ties Beaded 12 2 555...

Page 28: ...ies Scaler Service Parts Section G310 CAVITRON 300 SERIES SCALER DISPLAY FPGA PC BOARD ASSEMBLY ITEM QUANTITY PART NO DESCRIPTION 1 1 82517 Display FPGA PC Board Assembly Includes Display FPGA PC Boar...

Page 29: ...29 3 Cavitron 300 Series Scaler Service Parts Section G310 CAVITRON 300 SERIES SCALER POWER SUPPLY MODULE ITEM QUANTITY PART NO DESCRIPTION 1 1 82529 1 Power Supply Module...

Page 30: ...30 3 Cavitron 300 Series Scaler Service Parts Section G310 CAVITRON 300 SERIES SCALER WATER REGULATOR SOLENOID ITEM QUANTITY PART NO DESCRIPTION 1 1 629205005 Water Regulator Solenoid Assembly...

Page 31: ...Cavitron 300 Series Scaler Service Parts Section G310 CAVITRON 300 SERIES SCALER MASTER ULTRASONIC PC BOARD WIRE HARNESS ITEM QUANTITY PART NO DESCRIPTION 1 1 82533 Master Ultrasonic PC Board Wire Har...

Page 32: ...Series Scaler Service Parts Section G310 CAVITRON 300 SERIES SCALER INLET HARNESS WITH TOROID AND WIRE HARNESS GROUND ITEM QUANTITY PART NO DESCRIPTION 1 1 82534 Inlet Harness with Toroid 2 1 82536 Wi...

Page 33: ...CAVITRON 300 SERIES SCALER HP CABLE BULKHEAD HARNESS USB WIRE HARNESS FPGA TO PSOC WIRE HARNESS ITEM QUANTITY PART NO DESCRIPTION 1 1 82520 Handpiece Cable Bulkhead Harness 2 1 82525 1 USB Wire Harne...

Page 34: ...on 300 Series Scaler Service Parts Section G310 CAVITRON 300 SERIES SCALER FOOT PEDAL ASSEMBLY ITEM QUANTITY PART NO DESCRIPTION 1 1 82565 Tap On Foot Pedal Packed G1000 Includes box with Foot Pedal I...

Page 35: ...1 Pack 1 8183203 Steri Mate 360 Handpiece Black 3 Pack 1 78688 Steri Mate Handpiece Black 1 Pack 1 78703 Steri Mate Handpiece Black 3 Pack 1 90125 Water Hose Assembly with Filter 90158 Water Filters 1...

Page 36: ...8 10 Azabudai Minato ku Tokyo Japan 106 0041 Dentsply Sirona DeTrey GmbH Service Center Guttinger Strasse 35 D 78315 Radolfzell Germany Dentsply Sirona Korea 21 5 Teheran ro 34 gil Gangnam gu Seoul 0...

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