Related Manuals for Woson Wovo Series
Summary of Contents for Woson Wovo Series
- Page 1 WOSON Medical System Technical Publications WOVO Series Dental Delivery Unit Operation Manual ASS0301 REV-A Operation Documentation Copyright © 2014 by Ningbo Jiangebei Woson Medical Instrument Co., Ltd.
- Page 2 Dental Delivery Unit Operation Manual Regulatory Requirement This product complies with regulatory requirements of the following European Directive 93/42/EEC concerning medical devices. Ningbo Jiangbei Woson Medical Instrument Co., Ltd No.25, Lane 300, Jinshan Road, Jiangbei District, Ningbo 315032, China Tel: 86-574-83022668 Fax:86-574-87639376 Website: www.woson.com.cn...
-
Page 3: Revision History
Dental Delivery Unit Operation Manual Revision History ISSUE DATE REASON FOR CHANGE Rev-A 2014.08.01 First Issue Please verify that you are using the latest revision of this document. Information pertaining to this document is maintained by the manufactory. If you need to know the latest revision, please contact your distributor, sales representative, or our service dep. -
Page 4: Regulatory Requirements
Dental Delivery Unit Operation Manual Regulatory Requirements Conformity Standards The content of this manual is used for dental unit. 93/42/EEC EN ISO 10993-1 EN ISO 7494-1 EN ISO 10993-5 EN ISO 7494-2 EN ISO 10993-10 EN 1640 EN 60601-1 EN 1639 EN 60601-1-1 ISO 9687 EN 60601-1-2... -
Page 5: Table Of Contents
Dental Delivery Unit Operation Manual Content Revision History .......................... 2 Regulatory Requirements ......................3 Chapter 1 Introduction ........................ 6 1.1. Attention ........................6 1.2. Usage Indications ......................6 1.3. Contraindication ......................6 Chapter 2 Safety ......................... 7 2.1. Sign Explanation ......................7 2.2. - Page 6 Dental Delivery Unit Operation Manual 5.1 Power On / Off Button ....................24 5.2 Emergency Stop Plate ....................24 5.3 Operation Panel ......................24 5.4 Foot Control ........................ 26 5.5 Chair Movement ......................27 5.6 Debugging ........................27 5.7 Handpieces ......................... 33 5.8 3-way Syringe ......................
-
Page 7: Chapter 1 Introduction
Dental Delivery Unit Operation Manual Chapter 1 Introduction 1.1. Attention This Operation manual contains the necessary information to operate the dental unit, this covers optimal usage, instructions for safe and reliable operation of the unit and information with regards to regular and correct servicing requirements. Read and understand all instructions in this manual before using the product. -
Page 8: Chapter 2 Safety
Dental Delivery Unit Operation Manual Chapter 2 Safety 2.1. Sign Explanation Device Sign Description “ATTENTION” - Indicates the user to refer to the operation manual or other instructions when complete information cannot be provided on the label. “PROTECTIVE EARTH” - Indicates the protective earth (grounding) terminal. “PROTECTIVE EARTH”... -
Page 9: General Safety Recommendations
Dental Delivery Unit Operation Manual 2.2. General Safety Recommendations The user is responsible for proper operation and maintenance of the unit in accordance with the instructions listed in this manual. 2.3. Safety Parts Temperature Protection Part Name Function Temperature Protector Cut off current when the heating bottle temperature is too high. -
Page 10: Chapter 3 Description And Specification
Dental Delivery Unit Operation Manual Chapter 3 Description and Specification 3.1 Overview Dental Unit consists of the following: This Equipment consists of the electric chair (also called dental chair), dental Unit and the doctor chair (optional). This machine controlled by gas, electricity. Dental chair rotating by the DC motor. Dental Unit consists of a tray, gargle water supply equipment, strong / weak saliva suction, cuspidor, three spray gun, dental lamp, view pieces lamp, foot switch, high speed air turbine headpiece, endoscope (optional) and light curing machine (optional). -
Page 11: Specification
Dental Delivery Unit Operation Manual Junction box Operation light Rotating arm Control box Instrument tray Auxiliary control frame Assistant console 3.2 Specification The main performance and technical parameters (including normal working conditions degree) 3.2.1 Working Condition Operation temperature: 5～40℃ Relative Humidity: ≤85% 3.2.2 Other Working Condition Gas Resource: Output 550kPa～800kPa;... - Page 12 Dental Delivery Unit Operation Manual The equipment has the application part, high speed mobile phone (driven by an external source), electric / hydraulic dental chair (DC motor drive) Including the equipment operation modes: continuous operation mode; No input signal, the output signal section; Non movable and common type equipment, use of prevent splash foot switch 3.3.5 Dental Chair ...
- Page 13 Dental Delivery Unit Operation Manual A) When water pressure at 200kPa, vacuum degree greater than 27kPa; B When water pressure at 200kPa, pumping rate greater than 400ml/min. Strong Saliva Suction A) When pressure at 400kPa, vacuum degree greater than 10kPa; B) When pressure at 400kPa, pumping rate greater than 1000ml/min.
- Page 14 Dental Delivery Unit Operation Manual 1120-2009 in 5.2.9. The moving parts of dental lamp to meets the requirements of YY/T 1120-2009 in 5.3.1. Dental lamp operating console to meets the requirements of YY/T 1120-2009 in 5.3.2. Dental lamp in the operation process, can avoid the wire damage by the rotating. ...
-
Page 15: Appearance And Structure
Dental Delivery Unit Operation Manual 3.3.16 Explosion Pressure Pressure system is safety and reliable, no burst or leak problem under the allowed work pressure. 3.3.17 Pressure Release All the parts of machine (may generate pressure in the fire accident) are equipped with pressure relief device. -
Page 16: Safety Requirements
Dental Delivery Unit Operation Manual loose. 3.4.4Paint devices to meets the requirements of YY/T91055-1999 3.4.5Electroplating devices to meet requirements of YY0076-92 3.5 safety Requirements To meets the safety requirements of dental treatment machine standards in Appendix A. 3.6 Cable and Pipeline Protection All cables and pipes with protection, to prevent damaged by friction or tensile under ordinary use. -
Page 17: Chapter 4 Installation
Dental Delivery Unit Operation Manual Chapter 4 Installation 4.1 Before Installation Before open the box, please check the box plate and box around, make sure no collision damage and broken, then, according the "packing list" to infection the parts and accessories, if you have any questions please contact with the sales unit or query to our company. - Page 18 Dental Delivery Unit Operation Manual φ8 Plastic Hoop Backup Gargle pipe O type Backup ringΦ6.30*1.8 Cuspidor pipeO type Backup ringΦ5.0*1.5 Gargle deviceΦ2.5*1.8 Backup Rubber gasket specification Paper Quality Certificate document qualification 4.1.3 Installation Environment The device should be set in a place as followed: ( Figure 2): The Installation Position REV-A Page 17 of 45...
-
Page 19: Power Connection
Dental Delivery Unit Operation Manual Please ensure the place has a separate and stable power source supply. Please ensure the place has the sewage draining tube to connect. Please ensure the place has air supply. Please ensure the palace has water supply. ... -
Page 20: Fixed Dental Chair
Dental Delivery Unit Operation Manual Figure 3 - 13 Rubber Pads PLEASE MOVE JUNCTION BOX AT THE BOTTOM CAUTION WHEN YOU MOVE THE CHAIR, PLEASE HOLD THE BALANCE ARM TO AVOID ANY HURT DO NOT LIFT THE BALANCE WHEN YOU MOVE THE DENTAL CHAIR. 4.3 Fixed Dental chair We suggest you to set the chair with a stationary type. -
Page 21: Exchange Position
Dental Delivery Unit Operation Manual 4.4 Exchange Position According to your operating habit, for help you fast and convenient to use our product, box and tray can be positions on both sides of the dental chair. As shown in Figure 4 below. -
Page 22: Pipeline Layout
Dental Delivery Unit Operation Manual 4.5 Pipeline Layout Connect the entire pipeline (air input tube, water input tube, drain tube, electronic wire tube) into Junction box. After determining the locating place of the device, you can begin to fix up the pipeline. At present, one-piece designed dental unit usually use slot type way to install to hide the pipeline. -
Page 23: Pipeline And Electron Connection
Dental Delivery Unit Operation Manual 4.6 Pipeline and Electron Connection Before assembling work, use a hose to put the water into the water piping, in order to remove the dirt and impurities which remain in the pipeline. Take out the accessories brass ball valve G1/2″, straight joint and（Φ8×6）PU tube, connect to the water inflow(air inflow) pipeline. -
Page 24: Handpiece And 3-Way Syringe Assembly
Dental Delivery Unit Operation Manual the 4 M10*16 fastening screw, and adjust the 4 fastening screws to make rotating arm keep the horizontal state. Finally, insert the balance arm. Figure. 9: balance arm installation 1 joint of balance arm joint 2 rotating arm 3. M12*35 inner six angle screw 4.M10*16 fastening screws 5 connecting seat 4.10 Handpiece and 3-Way Syringe Assembly Connect the instrument tray tubes with the hand piece and 3-way syringe. -
Page 25: Chapter 5 Operation And Debugging
Dental Delivery Unit Operation Manual Chapter 5 Operation and Debugging 5.1 Power On / Off Button Power on / off button is located on the bottom seat of the chair. With this feature, (you simply click the button to make the entire unit energized or de-energized). by simply clicking the button, the entire unit can be energized or de-energized. - Page 26 Dental Delivery Unit Operation Manual Assistant panel Mater panel Name Function and Operation setting Setting four extreme positions on master panel: 1.press it for 10 sec to enter into setting state. 2. press Chair up key to lift the chair to the highest position; press Backrest up key to make the chair to the most front (it takes about 2 sec to get back).
-
Page 27: Foot Control
Dental Delivery Unit Operation Manual Rinsing To set fixed water volume to rinse. volume Chair up Press this key constantly; the chair will be lifted to the highest position. Chair down Press this key constantly, the chair will be down to the lowest position. -
Page 28: Chair Movement
Dental Delivery Unit Operation Manual Stamp on this key constantly, the chair will raise to the Chair up highest position. Stamp on this key constantly, the chair will lower to the Chair down lowest position. Backrest Stamp on this key constantly, the backrest will moves to the most front. - Page 29 Dental Delivery Unit Operation Manual 5.6.1 Rotation and Location of Dental Chair From the fixed center to both sides, within the range of 20 °, the chair can be rotated horizontally. It can be fixed on any position within this scope. The rotating break can restrict the rotation of dental chair in case it moves during the treatment.
- Page 30 Dental Delivery Unit Operation Manual 5.6.2.3 Tightness Adjustment If the headrest is difficult to rotate owing to the tightness, please pull joystick to the top, remove the bolt and adjust the nut clockwise, then pull the joystick back to fix the headrest. 1.bolt 2 fixing board 1.joystick 2.bolt 3.nut If it is difficult to raise or lower the headrest, then you need to adjust the tension of slide bar.
- Page 31 Dental Delivery Unit Operation Manual for about 25mm, and pull out the cushion from backrest. To reinstall the backrest cushion, you need to put the lock hole onto the head of buckle nail and press it, and then push it down until the cushion gets to the right position. 5.6.4.2 Seat Cushion To remove the seat cushion, you need to remove the screw first, and then lift the foot side of the seat in order to make the cushion separate from the chair and be removed.
- Page 32 Dental Delivery Unit Operation Manual valve Water outlet Connect air outlet connector - ￠ 4PU （ to Power line instrument tray） outlet ￠6PU(to case） connector ￠ 6PU （ to foot Vacuum port control） ￠ 4PU （ to net bottle） 5.6.5.1 Manual Air-cut Valve and Water-cut Valve Cut valves are used to control the air and water flow to the dental unit.
- Page 33 Dental Delivery Unit Operation Manual Step Corresponding operations Manual shut-off valve be fully open (anti-clockwise direction). Power on dental unit, and check pressure meter in junction box. Air pressure should be 483-551 kPa (70-80 lb / square inch). At the same time, start lavage pipe. If air pressure declined by more than 103 kPa, (15 pounds / square inch), check if the filter has been jammed.
-
Page 34: Handpieces
Dental Delivery Unit Operation Manual 5.7 Handpieces Handpiece Joint Body Joint Cover Head Handle Joint Air/ Water inlet pipe Air Turbine Handpiece 5.7.1 Handpiece Operation Pick up the handpiece and stamp down the foot control, the handpiece can work if it rotates. This dental unit is equipped with 4-hole handpieces with blow dust air and air-return functions. -
Page 35: High Suction And Low Suction
Dental Delivery Unit Operation Manual Press , air will be out; press , water will be out. Press both of them, spray will be out. Convex Effuser Circle Head of 3-way syringe Handle 5.9 High Suction and Low Suction This dental unit is equipped with two saliva ejectors: high suction and low suction. There are tubes for high suction and low suction in the accessory box;... -
Page 36: Chapter 6 Sterilization
Dental Delivery Unit Operation Manual Chapter 6 Sterilization Sterilization must be done according to “Dental Equipment Disinfection of Medical Equipment Technical Specifications”. The dental unit should be cleaned and sterilized after using for a certain time. 6.1 Dental Chair Considering the need of cleaning and sterilization, the dental chair surface is made of plastic under seamless joint technology. -
Page 37: Chapter 7 Maintenance
Dental Delivery Unit Operation Manual Chapter 7 Maintenance 7.1 Daily Maintenance Daily Clean the instrument tray User Clean the surface of dental chair User Clean the suction syringe tubes and filter User Weekly Clean the tubes with >500ml clean water User Check the ponding in filter reducing valve User... - Page 38 Dental Delivery Unit Operation Manual Open the air valve, Open back cover of the shelf, the saliva ejections Position of shelf valve has adjust the position of shelf or high suction begin been changed valve. working a. Water pressure is too low, a a.
- Page 39 Dental Delivery Unit Operation Manual Replace the faulty PCB Replace the faulty controlling keyboard The power is not connected Replace the power plug or well socket control The power fuse is burn out Find the exact reason and invalid Transformer in junction box replace the fuse is damaged Replace the transformer...
-
Page 40: Chapter 8 Essential Information
Dental Delivery Unit Operation Manual Chapter 8 Essential Information 8.1 Basic Information Please ensure that no other objects in the working area Clear the ponding in filter reducing valve timely Clean or replace the filter element timely ... - Page 41 Dental Delivery Unit Operation Manual Do not damage, alter, drag, overbend or wrap the power line. Do not put any heavy stuff on the power line Do not put any extra staff on the dental unit If you find any abnormal smell or noise, please cut off the power immediately and contact with the agent or authorized service personnel for further help.
-
Page 42: Chapter 9 Transportation And Storage
Dental Delivery Unit Operation Manual Chapter 9 Transportation and Storage While moving the treatment table installed on the dental unit, please make sure the seat has been down to the lowest position, and the back of chair is upwards ... -
Page 43: Chapter 10 After-Sales Service
Dental Delivery Unit Operation Manual Chapter 10 After-sales Service Manufacturer guarantees to the sold products and quality tracking. After being packaged, and being stored in the right condition and rules, the manufacturer should be responsible for repairing and replacing spare parts or unit within two years. ... -
Page 44: Appendix 1 Electronic And Pipeline Diagram
Dental Delivery Unit Operation Manual Appendix 1 Electronic and Pipeline Diagram Electric Diagram A. Instrument Tray B. Assistant Console C. Control Box D. Junction Box 1）Power Line 2）3A Fuse REV-A Page 43 of 45... - Page 45 Dental Delivery Unit Operation Manual 3）Power Switch 4）2A Fuse (220V) 5）2A Fuse (24V) 6）Four-core Socket (Operation Light) 7）Six-core Socket (Gargling, Spittoon Rinsing, DC24) 8）Four-core Socket (Heating Signal Line AC220V) 9）Six-core Socket (AC24V X-ray Viewer) 10）Switch for handpiece and chair interlocking 11）Mater Panel 12）Assistant Panel 13）solenoid Valve for Spittoon Rinsing...
-
Page 46: Pipeline Diagram
Dental Delivery Unit Operation Manual Pipeline Diagram A. Control Box B. Instrument Tray C. Junction Box D. Foot Control E. Straight 3-way Syringe F. 1）Net Bottle F. 2）Heater F. 3）Low Suction Handle F. 4）High Suction Handle F. 5）Blow Regulating Valve F.
Need help?
Do you have a question about the Wovo Series and is the answer not in the manual?
Questions and answers