Portable Dental Unit With Air Compressor, Aluminium Box Fully Automatic Portable Pull Rod Type

Istar Dental SupplySKU: CS-AC-402-B-2

Handpiece Connection: 2 Holes
Voltage: 220V 50Hz
Plug: USA Plug
Price:
Sale price$797.00
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Free Shipping
United States: in 5-15 days. 0ther Countries: in 15-20 days.
Return & Refund
Returnable within 30 days for return or refund.
Free Registration
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Warranty Time
The warranty period for our dental equipment is 6 months

Description

Features:

① The portable dental unit with air compressor Saliva Ejector and the Handpiece can work at the same time

② When using the suction and the 3 way-springe, you don’t need to step on the pedal, just pick it up and you can work

③ The portable compressor high and low speed handpiece does not need to be switched, and the water switch can be controlled independently

Structure of Portable Dental Device:

1. Three Way Syringe

8. Left Water Switch

2. Three Way Syringe Pipe

9. Right Water Switch

3. High Speed Hand ipece Pipe

10. Safety Pipe/Fuse

4. Low Speed Hand piece Pipe

11. Hole for Power Line

5. Suction Pipe

12. Power switch

6. Pressure Gauge

13. Hole for Foot Pedal

7. Air Adjuster/Regulator

 

Main Parts and Instructions:

Motor (Oil-Free)

No need to refuel any part of the motor. If you notice any of the following, stop the machine immediately:

  • Buzzing sound with no air output.
  • Smoke.
  • Burnt smell.

Pressure Regulator

Adjusts the pressure:

  • Place the handpiece back on the rack valve.
  • Pull up and turn the pressure regulator handle on the filter regulator.
  • Clockwise turns increase pressure; counterclockwise turns decrease pressure.
  • Push the handle down to lock in the pressure setting.

Water Regulating Valve

Turn clockwise to increase water pressure, counterclockwise to decrease water pressure.

Suction Switch

Normally, keep this switch off. For saliva suction, turn off the air switch first, then turn on the suction switch.

Saliva Ejector

Adjust the suction level with the weak suction control valve. When the bottle reaches 75% full, remove and empty it by twisting counterclockwise.

Foot Control Switch

The foot pedal controls the machine's operation; press to work, release to stop. Avoid rapid pressing to ensure proper operation.

Motor Ball Valve Switch

Located at the bottom right of the pump head, this valve adjusts output gas pressure and suction:

  • Opening the valve more reduces pressure, while closing it increases pressure. Adjust based on your needs.

Sewage and Water Bottles

  • Always keep bottles upright to prevent backflow, which can damage the unit.
  • Keep water levels below 75%. If exceeded, empty the bottle before continuing.

 

Attention: Please put the saliva ejector , handpiece pipe , three way syringe pipe , scaler pipe into the correct position as following:

Self fault:

No.

Problem

Cause

Check

Solution

1

The air compressor
does not start

Not connected to power supply

To check the power
connected properly or not

Connect power supply
properly

The power cord is disengaged or a motor assembly is loose

Check the wiring board
and air compressor
assembly

Connect the circuit
according to the circuit
diagram

Air compressor
temperature is too high

Feel the surface
temperature of the
compressor by hand

Cool the air compressor, wait for
cooling before use

The circuit does not
work

Check if the fuse is
damaged

Replace the spare
fuse

2

The air compressor continues
work and can not stop

Solenoid valve is
clogged

Check if the solenoid
spool is dusty

Clean the solenoid
spool

The suction unit don’t
hang in correct place

Check if the suction is no
hang in place

Hang up again

Pipe leaks

Observe or listen to
airflow, or check with
soapy water

Avoid leakage

3

The air compressor
stops working,
the air pressure
drops
immediately, and the air
compressor     is working again

A lot of leakage from the pipe

Observe or listen to
airflow, or check with
soapy water

Avoid leakage

Check valve leaks

There is no other place
to leak, and the pressure
switch continues to work

Remove the relief
valve, replace the
O-ring, clean the
cartridge

4

Shell conductive

The ground wire is
not connected
properly

Check the machine
surface with a pen

Connect the ground
wire correctly

The machine is damp

<5M Q Multimeter
Insulation Resistance
<5M Q

After drying, and use

5

Air compressor
vibration, noise, can not start

The voltage is too low

<198V with a multimeter
to detect voltage <198V

Use a regulator

6

Do not spray water when the
hand piece is spinning

The water in the water bottle has run
out

Check the amount of
water in the bottle

Fill the water

The water vapor
distribution valve is clogged

Check whether the three way syringe is sprayed

Adjust the water vapor
distribution valve or
clean the cartridge

7

Leakage of
hand piece in idle state

The water
distribution valve does not work

Remove the side of the
valve inside the hand
piece, take out the cock,
spring and cartridge

Change the cartridge

The foot switch can
not be restored

When the foot switch is released, the pressure gauge does not drop

Release the lid of the
foot switch and let it
work freely

8

Water vapor
control valve
leakage

The valve heart is too
far

Remove the control
valve and check

Install the valve core
properly

O-ring is damaged

Remove the valve core and check

Change the O ring

The connector is loose

Check the connector for leaks

Tighten the joint

 

 

Payment & Security

Visa Mastercard American Express PayPal Discover

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

All of our products come with free shipping, so please don't worry about shipping.

We have put a lot of focus on making sure the items get delivered to our customers as quickly as possible.

The total time is the sum of the processing time and the shipping time. Processing time = the time between when you place an order and when we ship it; Shipping time = the time between when your order has been shipped and deliveto you;

All products have a 1 day processing time

For most products, processing time is 1 day and shipping time is 7-20 days.
In the United States it usually takes 7-15 business days to receive your order; in other countries it can take up to 15-20 days to receive your order.

For large dental equipment, such as dental chairs, the processing time is 1-3 days and shipping time is usually 30-40 days.

All of this information is described inside the product details, if you would like to confirm a more precise time, please contact us and we will calculate it for you as soon as we receive your message.

Any other question, please contact us at info@istardentalsupply.com

Cancellation:

If you wish to cancel your order before shipment, please contact us within 12 hours of placing your order using the contact form or email info@istardentalsupply.com. If you notify us after 12 hours of placing your order, we may not be able to cancel it.

After we receive your message, we will promptly cancel your order and refund the money to your account within 48 hours.

 

Return & Exchange:

1、Return and exchange terms

To qualify for a return, your merchandise must be unused and in the same condition as when you received it.

(1) Your merchandise must be in its original packaging.

(2) You must notify us of your intention to return the merchandise within 15 days of receiving it.

(3) Returned items must be received within 20 days after the return request form is issued.

Please note: For health and hygiene reasons, we do not accept returns of opened dental handpieces, dental intraoral cameras, dental air polishers, and similar items unless defective.

 

2、Defective Items Purchased Online

If you receive an item you believe to be defective, or if there is an issue with a purchase you made, please contact us via the contact form or email. A member of the Istar team will assist in resolving the issue or provide you with the necessary return forms.

 

3、Return and Exchange Information

If you wish to return or exchange items, please provide the following information to us.

(1) Order number

(2) Proof of payment

(3) Product images

 

4、Return/Exchange Process

Contact us via the contact form or email info@istardentalsupply.com, and we'll respond within 12 hours.

 

Return Shipping Fee

Unless otherwise specified, you are responsible for the cost of returning items to us. We recommend all returns be sent back to us via a tracked service, and if the value of the goods exceeds $50, please use an insured service. We are not liable for any returns lost in transit.

Please Note: All returns for both unwanted or faulty items must be logged via our ticketing system. Unauthorised returns unfortunately will not be processed.

 

Refunds

Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item. If your return is approved, we will initiate a refund to your credit card (or original method of payment).

You will receive the credit within 3-5 workings days depending on your card issuer's policies.

 

After-Sales Contact Information

Tel: +1 430 422 6876

Email: info@istardentalsupply.com

Note: Please contact us before returning any items, otherwise any returns will be refused.

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