Lubrina Dental Handpiece Maintenance Device Operation Instructions May 2018

Table of Contents

Page PREVENT ACCIDENTS ... 2 ATTENTION... 3 1.

Warning and Prohibitions ... 4

2.

Technical Specifications ... 5

3.

Parts Identification ... 8

4.

Setup ... 11

5.

Operation ... 16

6.

Maintenance and Replacement Parts ... 25

7.

Maintenance and Inspection ... 30

8.

Troubleshooting ... 31

9.

Service Contacts ... 32

10. Appendix – Electromagnetic Declaration ... 33

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ATTENTION CUSTOMERS Do not fail to receive clear instructions concerning the various ways to use this equipment as described in this accompanying Operator’s Manual. Fill out and sign the warranty and give a copy to the dealer from whom you purchased the equipment.

ATTENTION DEALERS Do not fail to give clear instructions concerning the various ways to use this equipment as described in this accompanying Operator’s Manual. After instructing the customer in the operation of the equipment, have the customer fill out and sign the warranty. Then fill in your own section of the warranty and give a copy to the customer. Do not fail to send the manufacturer’s copy to your local J. MORITA OFFICE.

PREVENT ACCIDENTS Most operation and maintenance problems result from insufficient attention being paid to basic safety precautions and not being able to foresee the possibilities of accidents. Problems and accidents are best avoided by foreseeing the possibility of danger and operating the unit in accordance with the manufacturer’s recommendations. First thoroughly read all precautions and instructions pertaining to safety and accident prevention; then, operate the equipment with the utmost caution to prevent either damaging the equipment itself or causing bodily injury. Note the meaning of the following symbols and expressions: This warns the user of danger of death, serious bodily injury or total equipment damage and failure or fire. This identifies methods which must not be used or purposes which the instrument is not suited for. This alerts the user to the risk of light to medium injury or equipment damage. This alerts the user of important points concerning operation.

The user (e.g., healthcare facility, clinic, hospital etc.) is responsible for the management, maintenance and use of medical devices. Also this equipment must not be used by anyone except legally qualified dentist, doctor, or other legally qualified professional. Do not use this equipment for anything other than its specified dental treatment purpose.

Prescription Device CAUTION: Federal law restricts this device to sale by or on the order of a dentist. (U.S.A.)

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ATTENTION • J. MORITA MFG. CORP.will not be responsible for accidents, instrument damage, or bodily injury resulting from: 1. Repairs made by personnel not authorized by J. MORITA MFG. CORP. 2. Any changes, modifications, or alterations of its products. 3. The use of products or instrument made by other manufacturers, except for those procured by J. MORITA MFG. CORP. 4. Maintenance or repairs using parts or components other than those specified by J. MORITA MFG. CORP. and other than in their original condition. 5. Operating the instrument in ways other than the operating procedures described in this manual or resulting from the safety precautions and warnings in this manual not being observed. 6. Workplace conditions and environment or installation conditions which do not conform to those stated in this manual such as improper electrical power supply. 7. Fires, earthquakes, floods, lightning, natural disasters, or acts of God. • The useful life of the Lubrina is 5 years (based on self-cerfification) from the date of shipment provided it is regularly and properly inspected and maintained. • J. MORITA MFG. CORP. will supply replacement parts and be able to repair the product for a period of 10 years after the manufacture of the product has been discontinued.

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1. Warning and Prohibitions

• No modification of this equipment is allowed. The customer is not allowed to repair this equipment themselves.

• The Lubrina cannot be used for air bearing handpieces (Astron series). • Electromagnetic wave interference caused by cellular phones, transceivers, remote controls and similar transmission devices could cause the equipment to operate randomly. All devices which transmit electromagnetic waves located near the work area should be turned off.

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2. Technical Specifications Specifications Name

Lubrina

Model

HIM-1

Type

US

Rating

AC 100 V to 240 V

Power Consumption

25 VA

Fuse

250 V 2 A Slow Blow and High breaking Type

Input Air Pressure

1.0 MPa max.

Air Pressure

0.3 MPa to 0.5 MPa

Class

Class I

Isolation from the Supply Mains

Unplug the power cord from supply mains

Recommended Air Pressure

0.35 MPa

Air Flow Rate

40 NL/min to 60 NL/ min

Weight

Approx. 10 kg

Size (including regulator)

Width 300 mm × Height 370 mm × Depth 300 mm

50/60 Hz

⌀5 × 20 mm

Product Description Used to maintain optimum performance and prolong working life of dental handpieces. Delivers oil and air automatically to handpiece. Used after dental treatment and before autoclaving. Operating Principle Physical methods used to accomplish its intended use: Air Pressure: 0.3 MPa to 0.5 MPa Air Flow Rate: 40 NL/min to 60 NL/min Maintenance oil spray can Mechanisms by which it works: Maintenance spray can is operated by pressurized air. Sprayed air delivers oil and lubricates the inside of the handpieces. Also, excess oil is removed from the handpieces.

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Intended User a) Engaged person (peoples) in dental clinic b) Language Understanding: English or languages offered in the instruction for use. attention and warning marks. c) Experience: Not relevant

Understanding of

Operating Envionments Dental clinic, hospital Temperature: +10°C to +40°C (+50°F to +104°F) Humidity: 30% to 75 % (without condensation) Atmospheric Pressure: 70 kPa to 106 kPa Transport and Storage Environments Temperature: -10°C to +50°C (+14°F to +122°F) Humidity: 30% to 75 % (without condensation) Atmospheric Pressure: 50 kPa to 106 kPa Disposal The package should be recycled. Metal parts of the equipment are disposed as scrap metal. Synthetic materials, electrical components, and printed circuit boards are disposed as electrical scrap. Material must be disposed according to the relevant national legal regulations. Consult specialized disposal companies for this purpose. Please inquire of the local city / community administrations concerning local disposal companies. Meaning of Symbols * Some symbols may not be used.

Manufacturer

Date of manufacture

Serial number

Attention, consult accompany documents

Refer to instruction manual

Alternating current

Rated input amperes

Rated supply voltage

Supply frequency

Non-ionizing electromagnetic radiation

Stand-by

Main switch Off On

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If the main switch is on, green power lamp next this mark lights up.

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General warning sign

Warning; Flammable material

No open flame; Fire, open ignition source and smoking prohibited

GS1 DataMatrix

This way up

Fragile; handle with care

Keep away from rain

Temperature limitation

Humidity limitation

Atmospheric pressure limitation

Prescription Device CAUTION: Federal law restricts this device to sale by or on the order of a dentist. (U.S.A.)

cTUVus certification mark (U.S.A. and Canada)

CE marking Authorized representative in the European Community

Conforms with the European Directive, 93/42/EEC and 2011/65/EU.

C-Tick mark

Marking of electrical equipment in accordance with the European directive 2012/19/EU (WEEE)

Conforms with applicable electromagnetic compatibility (EMC) requirements (Australia and New Zealand)

C-Tick supplier code number

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3. Parts Identification Operation Panel

Front Door

Air Regulator

Main Switch Side Door

Tray

Tray Filter

Power Cord Connection

Fuse Holder

Rating Label

Selector Lamps (green)

Selector Switches

Power Lamp (green)

Spray Can Empty Lamps (orange)

Start, Stop and Set Switch

Finished Lamp (green)

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Connection Nut

Chuck Nozzle Nozzle Guide

Oil Case

Oil Pad

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Components Main Unit

Accessories Oil Absorption Pads (5) CODE No.6812612

Oil Absorption Case (1) CODE No.6812631

Power Cord (1) CODE No.6812657

Tray Filter (1) CODE No.6812614

Tray (1) CODE No.6812632

Air Tube (1) CODE No.5890917

Spray Can Stand (2)* CODE No.6812610

AR SPRAY or MORITA MULTI SPRAY (2) CODE No. 5010216 or 5010212 (AR SPRAY) 7914113 or 5010201 (MORITA MULTI SPRAY)

Unless otherwise requested at the time of purchase, the Lubrina comes standard with 2 cans of either the AR SPRAY or MORITA MULTI SPRAY.

* Additional stands are available that offer compatibility with other brands of lubrication spray.

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4. Setup ∗ Concerning types of couplings, sprays for various instruments (see below) and spray can stands contact your local dealer or J. MORITA OFFICE. Sprays Specified by J. MORITA for Various Companies • AR SPRAY or MORITA MULTI SPRAY; 420 ml (J. MORITA) • KaVo Spray; 500 ml (Kavo) *1 • Service Oil F1; 400 ml (W&H) *2 • T1 Spray; 250 ml (Sirona) *3 • PANA Spray; 480 ml (NSK) *4 • Lubrifluid Spray; 500 ml (BIEN-AIR) *5 *1 : KaVo is a registered trademark of Kaltenbach & Voigt GmbH. *2 : W&H is a registered trademark of W & H Dentalwerk Bürmoos GmbH. *3 : Sirona is a registered trademark of Sirona Dental Systems GmbH. *4 : NSK is a registered trademark of NAKANISHI INC. *5 : Bien-Air is a registered trademark of Bien-Air Holding SA.

• Explosion Hazard.

Do not use near open flames or other ignition sources.

• Only use sprays specified by J. MORITA. • Health Hazard.

The area must be well ventilated.

Breathing fumes could damage your health.

• The equipment must be properly grounded.

Set the unit on a level and stable surface.

♦ Leave at least 5 cm (2 in) of free, open space around the unit.

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(1) Air Connection

Air Regulator

1. Connect the green air tube provided to the air regulator and the main air supply. Open the valve for the main air supply. Connector

♦ The main air supply must be clean and oil-free. ♦ Make sure the tube is securely connected.

Air Tube

2. Set the air regulator dial between 0.3 and 0.5 MPa. Pull the dial up to unlock it. Push it back down after setting the pressure. Air Regulator Dial

∗ Recommended Air Pressure is 0.35 MPa.

♦ Less than 0.3 MPa will result in poor performance. ♦ More than 0.5 MPa could result in damage.

Depending on the type of handpiece and coupling, there could be a release of oil mist. In this case, lower the pressure to 0.3 MPa.

Cord Connector

(2) Power Cord Connect one end of the power cord to the main unit and plug the other end into a standard receptacle.

Power Cord

• Make sure the ground is properly connected. • Do not place things around the power input plug at any time so that the equipment can be cut off from the supply mains when necessary. • Do not place this equipment where the main switch cannot be operated.

(3) Coupling

Nut

Fit the coupling onto the nozzle and tighten up its nut.

♦ Make sure the nut is properly tightened. Otherwise oil and air will escape and the maintenance will not be properly performed.

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(4) Oil Pad Put an oil pad in its case and install the case. Oil Case

Oil Pad

Tray Filter

(5) Tray Put a filter in the tray and slide it into place.

♦ Slide the tray all the way in; otherwise, a film of oil will be deposited on the unit.

Tray

Side Door

(6) Spray Cans 1. Open the side door. Press the spot indicated in the photo to open the door.

Press

2. Set the stands for the cans in place as shown in the photo.

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3. Can A is for the chuck lubrication and handpiece nozzles 1 and 2. Can B is for nozzles 3 and 4.

4. Push the lock levers down to a horizontal position to secure the cans.

Lock Lever

Oil will leak or spray out if the cans are not properly installed.

♦ Make sure the lock levers are all the way down. Otherwise, the oil will not come out. (The Empty Lamp will start blinking.) ♦ Pull and push the cans to make sure they are secure and do not wobble. 5. Close the side door.

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(7) Spray Can Removal 1. Pull the lock lever straight up to lower the stand.

Lock Lever

2. Take the spray can out. If the can’s nozzle is stuck in place, simply pull the can down slightly and take it out.

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5. Operation Handpiece Autoclave Sterilization

To prevent the spread of grave, life-threatening diseases like HIV and hepatitis B, autoclave handpieces after performing regular maintenance using the Lubrina. <Take Off> Take the handpiece off its tube. (Remove the bur as well.)

<Clean> Clean the head with a brush and running water.

Wipe the handpiece with gauze dampened with Ethanol for Disinfection (Ethanol 70 vol% to80 vol%).

Lubrina Procedure <Clean and Lubricate> Perform chuck lubrication for MORITA ball bearing handpieces. Those are as follows: PAR-4H (K043498) PAR-DI (K043498) PAR-4HX (K061701) PAR-4HEX (K061701) Perform the lubrication procedure.

Remove excess oil by wiping with Ethanol for Disinfection (Ethanol 70 vol% to 80 vol%). <Autoclave>

Autoclave in a sterilization pouch.

♦ Some oil may remain inside the handpiece even after autoclaving. Refer to the user instructions for each handpiece for proper storage. (Storing the handpiece in an upright position is recommended.)

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∗ If the Lubrina hasn’t been used for a while, make sure it operates properly and safely before using it.

• Avoid the risks of electrical shock, equipment damage and fire during an electrical storm: Turn the Lubrina off and do not touch it or its cord. • Wear surgical gloves, mask and protective eyewear to operate and clean the Lubrina.

<Setup> • Carefully clean off the outside of the handpiece before performing maintenance. • Remove the bur.

Chuck Cleaning and Lubrication Turn the main switch on. (Green power lamp lights up.)

Power Lamp

Open the front door.

Front door

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Nozzle Guide

Chuck Nozzle

Line up the front end of the head with the nozzle guide and set the chuck in place.

Make sure the head is flat against the nozzle guide. If it is tilted, the nozzle might be bent or oil might spray out.

Lift the handpiece up slightly to begin cleaning and lubricating the chuck.

Hold it in place for about 5 seconds. A beep sounds when the procedure is finished. Hold

* A series of beeps signals an error.

In this case, try again.

Oil will spray out of the nozzle if the handpiece is removed too soon (before the beep).

♦ Chuck cleaning and lubrication is only for MORITA handpieces. Groove

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♦ If the nozzle guide comes off, line up the tab on it with the groove and slide it back on.

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Handpiece Maintenance Turn on the main switch. (Green power lamp lights up.)

Power Lamp

Open the front door. * For micromotor attachments (straight, contra etc.), some should have a bur inserted and some should not. Refer to the user instructions for the micromotor attachments.

• For some handpieces, an oil mist may be released if a bur is not inserted. • Depending on the type of handpiece and coupling, there could be a release of oil mist. In this case, lower the pressure to 0.3 MPa.

Coupling

Handpiece

Attach a handpiece to its coupling with the chuck facing back. (See photo.) Spray can A is for nozzles 1 and 2. Spray can B is for 3 and 4.

Do not damage the o-ring on the coupling when attaching a handpiece. This could result in oil spraying out or poor performance.

♦ Put the handpiece all the way on until it clicks into place. A handpiece could come off during the maintenance if it is not properly connected. ♦ If the chuck is facing the front door, the inside of the unit will tend to get dirtier.

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