Warranty Statement:
All of our products sold are guaranteed to be free fromdefects in workmanship and materials for one year
from date of purchase, unless otherwise stated. TPC
will repair or replace any defective part at no charge.
TPC will not be responsible for labor charges orshipping charges to / from the TPC facility. Thisguarantee does not cover normal wear or stains on
surface finish. The guarantee does not cover damage
resulting from improper installation, misuse oraccidents incurred in shipping and handling. All claims
against the freight carrier must be initiated at the timethe damaged items are received. The claim is theresponsibility of the customer. We are improving ourproducts on a continuous basis. We reserve the right tomake modifications without the need for priornotification and are not obliged to modify previously
manufactured items. Bulbs and batteries are notcovered under any type of warranty.

851 S. Lawson St
City of Industry CA 91748

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PC2630 / PC2930 User ManualTable of contents.

Troubleshooting

1. Cover Page
2. Table Of Contents + Markings
3. Initial Setup
4. Operation of controls
5. Operation of controls
6. Operation of controls
7. General use instructions
8. General Service after use
9. Replacement components
10. Working principal diagram
11. Troubleshooting
12. Back Page Warranty Statement
Markings

Unit will not power on:

Check power cord.
Check power switch.
Check resettable fuse.
If no green light is illuminated thenthere is no power to the main switch.
Check fuse. Check outlet.

Suction is Low:

Verify the Saliva Ejector Valve lever isopened.
Verify there are no kinks in the tubing.
Verify waste container is secured.
Check saliva Ejector screen locatedunder the rubber tip.
Air Venture Valve clogged. Contact
support for further instructions.

Low handpiece pressure:

Try adjusting the HP pressure using
the adjustments in operation ofcontrols.
If adjustment knobs do not adjust thepressure, check both HP positions. If
the result is the same on bothpositions the main regulator may
need adjusting. Call support for
further instructions.

Unit is very loud when themotor is running.

Verify shipping screw have beenremoved.

Figures

Notice: Risk of losing accessories and documents
Caution: Risk of injury or malfunction

Read carefully of the manual.

Ground Protective

Electron garbage bin

Unit make a pop sound when
the compressor is running:

Producing dateOnOffIO
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If you hear a consistent pop soundwhile motor is running, discontinueuse immediately. The safety pressure
valve is active. This Valve releases
excessive pressure in the event theautomatic pressure shut off fails.
Contact TPC support for further
instructions.

Replacement Components
700ML Water Bottle(Cap Not Included)

PartNumber:
PC-2630N-CWB
Saliva Ejector Valve

Waste Bottle
container:

Part Number:
PC2630-SWC-N

OptionalStainless Steel Tray
Door Mounted

Part Number:
Saliva Ejector Spool

Saliva Ejector Tip 5pk

Part Number: P2340
3-Way Syringe Press
Style

Part Number:
TPC3WAY-PR
Replacement Piezo HP

Part Number: P2185
3-Way Syringe
Replacement Tips: 5Pk

Connect power cable to inlet
power port on the display of
the unit as shown.
Replacement Power Cord:
Part Number: PC2630N-PC

Part Number: P2169
LED 39 Replacement
Light guide

Turn the power switch to the“on” position and the unit’s air
compressor will cycle on.
PN: M7500-5Part Number: P109-LG

Piezo Scaler tips 5 PKSuction tips

G1 G2 G4 P3 P5Part Number: A745

Note! You must remove the two shipping bolts located on the bottom ofunit. Failure to remove will result in excessive vibration.
Replace when transporting unit.
Remove two shipping bolts
located on bottom of unit
prior to use. Failure to remove
will result in excessive
vibration. An Allen wrench has
been included with yourpackage for removal. Do notdiscard the bolts and wrench.

Part Number: A789

Part Number :Turn the power switch to the“off” position to discontinueuse.
Allow unit to cycle to full tank capacity prior to use. It should only take 1
minute for the units reserve tank to fill completely then the aircompressor motor will turn off. If motor continually runs, verify thesuction valve is turned to the off position. Verify S.E. Valve is placed in
the automatic holder. PC2930 version units have automatice HP control
switches inside holders that activate each position.

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Operation of controls

Working Principal of unit diagram

HP Pressure Adjustment:
Turn clockwise to decreasepressure. Counter clockwise toincrease pressure.
Air Coolant Adjustment:
Air coolant is controlled by themain drive air adjustment.

HP Selector Switch: PC2630
Use this switch to select thedesired HP position. Both HP
positions have the ability tooperate as a Hi or Slow speed
position.

HP Selector Switch: PC2930
The PC2930 portable unit uses
an automatic HP selector
switch for each HP, Se valve
and Scaler activation. Remove
the desired HP from theholder and it will be activatedand ready to use. Only use
one HP at a time.

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General Service after use!
Remove Waste Container:
Turn waste container counterclockwise to remove. Clean
with running water anddisinfect with suitablesolution. Do not autoclave thewaste container!
Removal of water bottle:
Turn water bottle switch tothe off position: when the air
purge is complete, turn thebottle counter clockwise toremove.
Wiping the unit:
Don’t spray any chemicals
directly on the face of thedental unit. To clean, spray a
cloth and wipe clean. Takecaution when cleaning aroundthe electrical outlet.
Flushing the Vacuum system:
To flush the Vacuum system,
allow the unit to reach its fulltank capacity. Once full,
submerge the Saliva Ejector
Valve in two cups of water
mixed with cleaning solution.
Allow the system tocompletely vacuum the mix
through out the system. Oncecomplete, Flush again withwater.
Purge Valve: Press the drain
valve button “IN” on the sideof the unit. This will allow any
moisture in the tank to drain.

Operation of controls
Water Bottle Switch:
Turn this switch to the “ON”
position to pressurize thebottle system. Turn to the“OFF” position to depressurize
the system.
Water Flow control for HP1:
To adjust the water flow tothe HP use the adjustment
knob shown. Turn clockwise todecrease water supply.
Counter clockwise to increasewater supply.
Water Flow control for HP2:
To adjust the water flow to
the HP use the adjustment
knob shown. Turn clockwise todecrease water supply.
Counter clockwise to increasewater supply.
3-Way Syringe Adjustment:
Turn clockwise to decreasepressure. Counter clockwise toincrease pressure.
Suction On/Off:
Switch to “on” position to turnthe suction system on. Turnthe switch to the “off”
position and suction will turnoff. Turn off when removing
suction waste container.
Dental Unit Foot Control:
Depress foot control to supply
air pressure to dental unit hptubing. The selected HP
position will begin to expel air
from the end of the tubing.

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Operation of controls

General use Instructions Scaling
Attaching the scaling tip:
The tip must be screwed andmoderately tightened by meansof the corresponding wrench. If
tip is not secure, vibration to thetip may be decreased.
The tip must be screwed andmoderately tightened by meansof the corresponding wrench. If
tip is not secure, vibration to thetip may be decreased.

Optional:
Water adjustment for optionalbuilt in scaler. Turn clockwise
to decrease water flow. Turncounter clockwise to increasewater flow.
Optional:Frequency adjustment knob
for built in scaler.
Turn Clockwise to increase
frequency. Turn counterclockwise to decrease
frequency.

*To remove sclaer handpiece from tubing, Gently pull straight off. Don’tturn / twist or damage to tubing pins will occur.
General use Instructions Curing

General use Instructions
•••
•
•
•

•

•

Turn power on master switch to “ON” position.
Attach desired HP to HP tubing.
Press the unit foot control to supply air pressure ot the HP.
Using the handpiece pressure adjustment set the required HP
pressure to the HP.
Adjust the water flow out of the HP using the water control knob.
If water is not creating a spray, adjust the AIR COOLENT
adjustment screw. Once adjusted properly the water should
create a mist.
To use the Saliva Ejector Valve, lift se valve from holder, thesuction will activate automatically. If the waste container
becomes full a decrease in suction may occur. Empty waste
container to retain your suction levels.
Turn the suction Valve off prior to removing waste bottle. Placese valve back in holder to turn off the suction. The PC2930
portable unit uses an automatic HP selector switch for each HP,
Se valve and Scaler activation. Remove the desired HP from theholder and it will be activated and ready to use. Only use one HP
at a time. Place back in holder to deactivate position.

Insert light guide tip into light.

Place Blue light shield overlight guide. Secure in placeover the metal chuck.

Press the “ON” button to
wake the light from sleep
mode. Press again to activatelight.
Cure Modes:Fast:Pulse:Ramp:

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Full power output
0.5 second intermittent output
Soft startA800N Maintenance and Sterilization
Tip Sterilization
Maintenance:
Cleanings/Disinfecting: If necessary, prior to sterilization, rinse tips under water to remove any gross debris. The use ofcleaning and disinfectant solutions, such as ultrasonic cleaning solutions, is not recommended. Sterilization: •Place tip in apaper or paper/plastic steam sterilization pouch. Place the paper side up when using a paper/plastic steam sterilization
pouch. •Place the bagged tip into the steam autoclave. After warm-up is completed, operate at a sterilizing temperatureand pressure of 273° F/31 psi (134°C/216 kPa) for 12 minutes, followed by a 20-30 minute drying time. •To maintainsterility, the insert should remain in the sealed pouch until it is ready for use.
The outer surfaces of the TPC A850 Ultrasonic Scaler, consisting of the cabinet, water bottle, control knobs, power line
cord, handpiece, handpiece cable assembly, footswitch and footswitch cable, should be cleaned and disinfected. The
detachable handpiece and ultrasonic tips require cleaning and sterilization. Preferred methods are discussed. However,alternatives are available. Special steps may be required when following an alternate method.
Beginning Of The Day
Recommended Daily Procedures
Fill the on board water bottle with purified water or a medicament solution of your choice; or connect the water line towater supply source and select water source with the <Water> button. Connect a sterilized handpiece to its mating
handpiece cable assembly. Hold the handpiece over a sink or drain, set power to low, activate the foot control, and flush
the water line of the unit at maximum water flow for at least 2 minutes. Place a freshly sterilized tip into the handpiece.
The unit is now ready for operation.
Handpiece Sterilization
Between Patients
Cleaning: •Wipe handpiece with a cloth saturated with multi-purpose instrument cleaner/disinfectant. •Discardcloth. •Rinse entire handpiece with water. •Dry handpiece thoroughly with a cClAeUanTIcOloNt:h. Discard cloth. •DOhttps://www.kadashika.jp

NOT USE Cold sterilization solution. •DO NOT USE chemical disinfectant prior to sterilization or rapid deterioration of thematerials may occur. •DO NOT sterilize handpiece cableSterilizing: •Detach the handpiece form its connection cord and remove the tip. •Place the handpiece into the steam
autoclave. After warm-up is completed, operate at a sterilizing temperature and pressure of 273° F/31 psi (134°C/216kPa) for 12 minutes, followed b y a 20-30 minute drying time. •Remove the handpiece form the autoclave as soon assterilization is complete. •Carefully dry the electrical contacts of the handpiece and cable connector before connecting
them.
Remove all ultrasonic tips and handpiece used, clean and sterilize. Clean and disinfect the surfaces of the cabinet, PowerCord, Handpiece cable assembly*, control knobs, Foot Control and c able assembly by applying an approved nonimmersion type disinfectant solution* carefully following the instructions provided by the disinfectant solution
manufacturer. To clean system, generously spray disinfectant solution on a clean towel and wipe all surfaces. Discard
used towel. To disinfect system, generously spray disinfectant on a clean towel and wipe all surfaces. Allow disinfectant
solution to air dry. Connect a handpiece to its matching handpiece cable assembly. Hold the handpiece over a sink ordrain and flush the water line of the unit as above at maximum water flow for 30 seconds. Place a freshly sterilized tip
into the handpiece.
End Of The Day
Remove all ultrasonic tips and handpiece used, clean a nd sterilize. Clean And disinfect the surfaces of the cabinet, PowerCord, Handpiece cable assembly, Foot Control and cable assembly by applying an approved non-immersion typedisinfectant solution* carefully following the instructions provided b y the disinfectant solution manufacturer. To cleansystem, generously spray disinfectant solution on a clean towel and wipe all surfaces. Discard used towel. To disinfectsystem, generously spray disinfectant on a clean towel and wipe all surfaces. Allow disinfectant solution to air dry. *Note:water-based
Replacing LED Bulb
•Remove Tip •Twist off nipple counter clockwise and remove •Pull off LED Light Bulb Cartridge and reinsert a new bulb
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