Contents Introduction ..............................4 Customer Service ............................4 DNTLworks Limited Warranty ........................4 Returns ..............................5 Description of Unit ............................5 Air System ..............................6 Water System ............................6 Vacuum System ............................6 Electrical System ............................6 Specifications ..............................6 Unit Features ..............................
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Electrical Diagram Compressor Unit ....................... 22 Electrical Diagram Delivery Unit ......................23 Tubing Diagram Compressor Unit ......................24 Tubing Diagram Delivery Unit ProSeal II ....................25 Tubing Diagram Delivery Unit ProQuest I, II ................... 26 Delivery Unit, Inside View ........................27 Compressor Unit, Inside View .........................
ProSeal II or ProQuest I or II unit. All authorized personnel who operate, maintain, or service your ProSeal II or ProQuest I or II unit should carefully review this manual before attempting to operate, perform maintenance on or service the unit.
This unit includes a non-water-capable lowspeed handpiece. While visually similar to the ProSeal II , the ProQuest I or II is equipped with a highspeed electric handpiece with water adjustment, enabling the operator to perform most dental procedures.
Electrical System You may use a maximum of 3 amps on the optional external outlet. The unit is protected by a 15 amp circuit breaker. Specifications Description ProSeal II ProQuest I, II Length 21.9” (55.6cm) 21.9” (55.6cm) Width 8.4”...
Unit Features Front View Air/Water Syringe Saliva Ejector Electric Handpiece Handpiece Water Adjustment (ProQuest I, II Only) Delivery Unit Water Bottle Handle Assembly Electrical Connector Air, Saliva Ejector and HVE Connections Compressor Unit Foot Control...
Front View Electric Handpiece Electric Handpiece Forward/Reverse Switch Handpiece Water Adjustment (ProQuest I, II Only) Saliva Ejector Foot Control Connector Air/Water Syringe Back View Water Bottle Electrical Connector Power Receptacle Circuit Breaker Power Switch Feet Cooling Fan...
Inside View Vacuum Relief Valve DO NOT ADJUST Cover Electrical Vacuum Container Cover Compressor Operation Setup Unpack delivery unit. Unpack water bottle. Unpack foot control. Unpack power cord.
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Unpack HVE and saliva ejector lines. Unpack handpieces. Connect small Connect tubing with vacuum line. red washer to vacuum container. Connect large Close lid and vacuum line. extend handle. Install delivery Connect unit. electrical connector. Place handpiece tubing Connect air and syringe in handpiece line.
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Place saliva Connect saliva ejector in ejector tubing. holder. Connect HVE Place HVE in holder. line. Place foot control near Connect foot the operator. control. Fill water bottle to the blue line. Install water We recommend bottle. distilled water. Connect handpiece motor to handpiece tubing.
Plug power cord into Place handpiece in power receptacle handpiece holder. and into wall outlet. Turn on power switch. Optional Amalgam Separator Place separator Disconnect saliva on the unit. ejector line. Disconnect HVE Connect saliva line. ejector to tee. Connect line Connect HVE from separator line.
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Install plug to bulkhead. Changing Cartridge Loosen knob. Move bracket to side and remove cartridge. Remove caps from new cartridge. Make sure o-rings are installed on new cartridge. Install new cartridge. Slide bracket The IN port of the that supports cartridge should be the cartridge.
Handpiece Operation Remove handpiece from holder. Depress foot control. For handpiece You can change coolant water, rotation of adjust water valve handpiece while depressing motor foot control. (ProQuest I,II Only) Always clean handpieces between patients. See Dental Office Infection Controls Guidelines CDC, below. Three-way Syringe Water only.
Vacuum System When using either saliva ejector or HVE, make sure the other valve is closed. Always clean vacuum system between patients. See Dental Office Infection Controls Guidelines CDC, below. Before using saliva ejector always check screen. Open valve. Never adjust vacuum relief valve. When using saliva ejector, vacuum relief valve will have an air leak sound.
Fill water bottle to the blue line. Install water We recommend bottle. distilled water. Connect air line. Compressor will start to fill water bottle at which time the air pressure will move water bottle into locked position. Accessories Optional Scaler: To operate scaler, remove Scaler Adjustment Control...
NOTE: A medical history should be taken at the initial patient visit and on recall, updated with notations made on the chart. Barrier Techniques Dentists, hygienists and assistants should wear new gloves for each patient treated. Hands should always be washed with liquid soap before and after treatment, contact with patients or after touching inanimate objects likely contaminated by blood or saliva, and before leaving the operatory.
closely to ensure both the effectiveness of the sterilization process and the longevity of these instruments. According to manufacturers, virtually all highspeed and lowspeed handpieces in production today are heat tolerant and most heat-sensitive models manufactured earlier can be retrofitted with heat-stable components. Internal surfaces of highspeed handpieces, lowspeed handpiece components, and prophylaxis angles may become contaminated with patient material during use.
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Empty water bottle. Install water bottle. Turn on handpiece coolant water. Connect air line. (ProQuest I, II Only) Place handpiece over container and depress foot control until all Depress syringe water is purged. water button until (ProQuest I, II Only) all water is purged.
Packing Instructions Disconnect Wrap tubing vacuum around container and handpiece remove from holders. unit. Pack foot Pack delivery control. unit into case. Pack vacuum Pack water container. bottle. Pack manual. Pack power cord. Pack Pack saliva handpiece ejector and motor an HVE lines.
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a. Cracks in power cord. b. Splits or kinks in air or water lines. c. Check for cracks in water container. d. Cracks, kinks or splits in handpiece tubing, syringe tubing and vacuum tubings. 2) Look for loose or missing items, including, but not limited to, the following: a.
Delivery Unit, Inside View Air Solenoid Water Solenoid Flow Resistor Forword/Reverse Switch Water Adjust Motor Control Water Bottle Cap Compressor Unit, Inside View Electrical Panel Solid State Relay Compressor Solenoid Transformer Cooling Fan Capacitor Timer Vacuum Pump Compressor Pressure Switch...
Foot Control Adjustment Loosen second set screw. Loosen first set screw. Switch Turn potentiometer Line flat edge of brass fully clock-wise. cam with switch. Tighten first set screw. Tighten second ½” set screw. Align notches on plunger to housing. Depress plunger 1/2” from plunger housing.
If voltage is between 22 to 24Vdc. Handpiece motor is bad. If voltage is around 0Vdc replace handpiece tubing. ProSeal II Voltage should be between 22 to 24Vdc. If voltage is between 22 to 24Vdc. Handpiece motor is bad. If voltage is around 0Vdc replace handpiece...
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