Aixin Medical Equipment AX-YD User manual

AIXIN MEDICAL
USER MANUAL
AX-YD
Denture Injection System

Description
Flexible Denture Injection System is the equipment which specializes in making flexible
partial dentures. It features simple and reliable operations, long lifespan, low failure rate,
stable quality, high success rate etc.
Specifications:
1. Rating Voltage: 220V / 110V ±22V 50HZ / 60HZ ±1HZ
2. Power: 450W
3. Working Temperature: 260℃-310℃
4. Heating Time: 9 ~13 minutes
5. Environmental temperature: -5℃-45℃
6. Environmental relative humidity: ≤90%
7. No corrosive gas in ambient air.
Structure and Working Principle
1. This injection system is composed of a heater and a hot press.
2. The function of the heater is that it heats the cartridge at the temperature of
287℃±10℃for about 9-13 minutes, making the flexible denture materials melt in the
cartridge.
3. The function of the hot press is that it injects the molten materials into flask which is
prepared in advance.
4. The heater will make a beep sound when it finishes heating.
5. Device structure diagram:
6. Electric circuit diagram :
Dimensions and weight
1. Hot Press Shipping Dimension: 65cm X 36cm X 35cm
2. Heater Shipping Dimensions: 57cm X 38cm X 29cm
3. Gross weight: 45kg
Installations and Adjustments
1. Fix the Hot Press to the worktable with 4 bolts. The height of the table should be
convenient for operations.
2. Put the heating furnace next to Hot Press, the distance between the two units
should be close enough for convenient operations.
3. Before adjusting, adjust the temperature to 287℃and the heating time to 11
minutes.
4. Connect the plug to a power supply and turn on the power, after that turn on the
timer, the device is working normal if it the alarm is activated in the pre-set time
and the fluctuation of the temperature does not exceed 10℃after it becomes , it
proved that you bought a qualified flexible denture machine.
Instructions
1. Before operating the machine, screw down the nut of the spring on the two poles of

the Hot Press and put the flask on the base of the Hot Press.
2. First, put oil on the inner surface of the tube with a brush, then insert it into the heater,
set the temperature to 287 ℃and heating time to 11 min.
3. Connect the Heater to a power supply, preheat for at least 20 minutes. It is normal for
the temperature to go above 287℃, so no adjustment is needed
4. When the temperature becomes stable (variation within 10℃is considered normal),
put oil onto the cartridge with a brush and the copper bar and then put them into the
cartridge holder, put in the cartridge with material first and then the copper bar. (put in
the big copper bar for medium size cartridge, put in both copper bars for small size
cartridges.
5. After the cartridge is put inside the heater, turn on the timer, after 11 minutes it will
make a beep sound. Users can take out the cartridge to put it on the Hot Press for
injection. Finally remove the cartridge 2 minutes after the injection.
6. Other operation please refer to <flexible denture operation guide >
Safety protection device and Cautions
1. This machine has a grounding protection. Note that it must be grounded while using.
2. After the injection, there might be some material left in the cartridge holder, it can be
pushed out by the Hot Press, if not, users can start the heater for easier removal.
Troubleshooting
Problem
Cause
Solution
Temperature
controller fails to
display temperature
1. Temperature control not connected or has
bad contacts.
2. Temperature control having problems.
3. No power in the power supply
4. Power switch malfunctions
1. reconnect
2. change temperature
control.
3. check power supply
4. change power switch
Temperature control
displays false
information
1. temperature control having problem
2. The power cord of the temperature control
not connected or having bad contacts.
3. The power line of the temperature controller
have problem.
4. The power line of the temperature controller
and the earth peg connect inversely.
1. change temperature
controller.
2. re-connect the power
line.
3. change the power line.
4. re-connect.
Time controller fail to
display time
1. time controller tie wire peg un-connect or
bad contact
2. time controller have problem.
3. electrical source have no electricity.
4. power switch malfunction
1. re-connect.
2. change time controller.
3. check the electrical
source.
4. change power switch
Time controller fail to
alarm after pre-set
time
1. buzzer fail to connect or bad contact.
2. time controller have problem.
3. buzzer have problem.
1. re-connect.
2. change time controller.
3. change buzzer.
The heart of the
heating furnace fail
1. the heating loop tie-wire peg of the heating
furnace unconnected or bad contact.
1. re-connect.
2. change the heating

to warm
2. the heating loop burnout.
loop.
Maintenance and after sale service.
1. When the machine is keep unused, it should be cut off the power, and clean out the
materials remains and dust, to avoid impacting normal use.
2. The complete machine is kept in repair for three years, which the heating loop for
three month, and temperature controller, time controller for one year. The dealer at
your end who consigned by our company will supply our service for you.
3. In the period of keeping in repair, as long as you send the shattered component to us
or the franchised dealer of every area, we will provide free repair and change in time.
4. Maintenance all the life, and provide technical consultation.
Packing list
Part
Quantity
Hot Press
1pcs
Heating furnace
1pcs
Flask
1pcs
In-take tube
1pcs
Out-take tube
1pcs
Copper cushion
Thick and thin
hexagon ring spanner
1pcs
Power cord
1pcs