James Products 9020 Touch User Manual
15/05/113-V1
Professional Ultrasonic Cleaner
User Manual
Features
Large stainless steel tank Tank capacity 6.0 L / 1.6 gallon;
Tank size 32.5 x 20.5 x 9.9 cm / 12.7” x 8.1” x 3.9”
Touch Screen Control Panel Glass top panel with capacitive sensing technology. Durable,
reliable, resistant to water and harch chemicals
Drainage valve Convenient to use
2 x industrial grade Uniform distribution of ultrasonic waves,
ultrasonic transducers strong cleaning, high durability
2 x ceramic heaters Mounted underneath the bottom of the tank for safe
and even heating; more durability construction
3 x colour LED display 1 to 30-minute full range timer, 5 temperature settings, actual
temperature thermometer, degas and solution usage timer
Independent control circuit 40% higher eciency, not susceptible to
for each ultrasonic transducer interference, more durable
Multiple circuit protectors When overloaded or improperly used, the protectors
shut down the power to certain areas to protect the machine
Moisture-proofed PCB with Capable for dierent working environments with better
industrial IC anti-interference performance
2 x cooling fans One for cooling of PCB boards, one for cooling of ultrasonic
transducers. Improve heat dissipation and beneficial for
continuous operations
Degas feature Removes air bubbles quickly
Engineering grade plastics Better water-proof and drop-proof properties
INTRODUCTION
Use tap water. Special solutions are not necessary in most cases.
Principles of ultrasonic cleaning:
Millions of tiny air bubbles are generated within liquid by high frequency vibration. The air bubbles burst when
in contact with object and dislodge the debris to achieve the cleaning eect.
• Using tap water is sucient. Purified water or distilled water has the same cleaning eect as
regular tap water for ultrasonic cleaning.
• When cleaning silver or copper items where oxidation has darkened the items, special solutions
such as SeaClean2, needs to be added to the water to remove the oxidation.
Main Features
• 6.0 L / 1.6 gallon tank capacity. Tank opening 32.5 x 20.5 x 9.9 cm / 12.7” x 8.1” x 3.9”.
Longest item that can fit inside the tank is 34.0 cm / 13.4”.
• 2 x industrial grade ultrasonic transducers (~ 2 x 55 W = 110 W), 2 x ceramic heaters (~ 2 x 80 W = 160 W).
• 3 x colour LED display. 1 to 30-minute full range timer. 5 temperature settings. Actual temperature
thermometer. Solution usage timer. Working status indicators. Degas feature.
• Independent control circuits and multiple circuit protections.
• Industrial grade IC. Moisture-proofed PCB. Cooling fan. Drainage valve.
Read the Manual First
The manual should be carefully reviewed before starting to use the device.
Warnings should be observed carefully. Please follow the manual for operations.
TABLE OF CONTENTS
Safety Precautions ------------------------------------------------------------------------------------------------------ 2,3
Items Not Suitable for Ultrasonic Cleaning ----------------------------------------------------------------------------- 3
Applications ---------------------------------------------------------------------------------------------------------- 4,5,6
Sample Applications ----------------------------------------------------------------------------------------------------- 7
Product Detail and Accessories -------------------------------------------------------------------------------------- 8
Control Panel and Operations --------------------------------------------------------------------------------------- 9,10
Common Cleaning Methods ------------------------------------------------------------------------------------- 10,11,12
Operating Guidelines ------------------------------------------------------------------------------------------------ 13,14
Care and Maintenance ------------------------------------------------------------------------------------------------- 15
Optional Accessory Usage Guide ------------------------------------------------------------------------------------- 16
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SAFETY PRECAUTIONS
Keep it away from children!
This appliance can be used by children aged from 8 years and above if they have been given
supervision or instruction concerning use of the appliance in a safe way and if they understand
the hazards involved. Cleaning and user maintenance shall not be made by children unless they
are aged 8 years and above and supervised. Keep the appliance and its cord out of reach of
children aged less than 8 years.
• Please store the ultrasonic cleaner where it is inaccessible by children.
• Danger to children! Danger for death through suocation! Keep packaging material away from children.
• This appliance should not be used by children. Keep the appliance and its cord out of reach of children.
To prevent life-threatening electrical shock, please observe the following:
Danger of electrical shock! Do not use while
bathing. Never immerse the device or the power
cord in water or other liquid.
Danger of electrical shock! Never touch the power
plug with wet hands, especially when inserting or
removing the plug.
Danger of electrical shock! If the unit has fallen into
water during operation, do not touch the unit. Remove
the power plug from the socket first.
Danger of electrical shock! Do not spray water or
liquid over the device.
• Never operate the device unattended.
• Follow the manual to operate the device.
• Do not use components unapproved by the
manufacturer.
• When removing the power cord from the socket, grab
the power plug not the cord.
• To protect the power cord from damage, do not cause it
to get caught by things such as cupboard door or a chair
leg; do not drag across a hot surface.
• If there is damage to the power plug, cord, housing, or
other parts of the device, do not use the device.
• Do not disassemble the device, except by professionals.
• If the unit is damaged, non-operational or has fallen into
water, take it to a qualified service provider.
• Remove the power plug from the socket:
-if malfunction occurs
-before cleaning the device
-if the device is not being used for prolonged period
-after each use (recommended)
• The installation of an earth leakage circuit breaker
with a rated tripping current of no more than 30 mA
provides further protection against an electrical shock.
The installation should only be carried out by a trained
electrician.
To prevent fire hazards, please observe the
following:
• Never block the vents on the device. Keep the vents
free from lint, hair and other materials.
• Do not place the device on a soft surface, such as a bed
or a couch, where the vents could be blocked.
• Observe the warnings in all sections.
• If the supply cord is damaged, it must be replaced
by the manufacturer or its service agent or a similarly
qualified person in order to avoid a hazard.
CAUTION
Risk of fire and explosion!
• Never use flammable liquids or solvents directly in the
ultrasonic cleaning bath. Alcohol, acids and solvents
should be used in an In-direct tank.
• Ultrasonic activity increases the vaporisation of liquids
and creates a very fine mist which can catch fire.
Caution!
• Avoid any acetone, acid, alcohol, amonia or solvents
from contacting the plastic housing and control panel
to prevent corrosion. Use Indirect Cleaning and a
glass or metal container for using such solutions.
Risk of damage to the ultrasonic tank!
• Do not use any acid cleaning agents (pH value < 7)
directly in the stainless steel tank if the cleaning items
or the contamination of the cleaning items contain
halogenides (fluorides, chlorides or bromides). The
same applies to NaCl solutions.
• The stainless steel tank can be destroyed by crevice
corrosion in a very short time.
crevice corrosion can be contained in household
cleaners.
Substances that cause
2
SAFETY PRECAUTIONS
Other observations:
• Do not operate the product without filling the tank with water. Running dry will damage the unit.
• Do not plug in the power cord before adding water to the tank. To avoid overspill, do not fill the tank above
the ‘Max’ line.
• Do not use solution containing abrasive substances or strong corrosive chemical solution not
recommended by the manufacturer or the supplier.
• Place the device on a dry and flat surface for operation.
• When the device is subjected to severe electromagnetic interference, it may malfunction, stop operating or
lose control functions. If this happens, unplug the power cord then re-insert it to restart the device.
IMPORTANT SAFETY INSTRUCTIONS
When using electric appliances, basic precautions should always be followed, including the
following :
• Read all the instructions before using the appliance.
• To reduce the risk of injury, close supervision is necessary when an appliance is used near children.
• Only use attachments recommended or sold by the manufacturer.
• Do not use outdoors.
• To disconnect, turn all controls to the o (O) position, then remove plug from outlet. Do not unplug by pulling
on cord. To unplug, grasp the plug, not the cord. Unplug from outlet when not in use and before servicing
or cleaning.
• To reduce the risk of electrical shock, do not put the appliance in water or other liquid. Do not place or store
appliance where it can fall or be pulled into a tub or sink.
• All servicing of this product, including transducer replacement, is to be conducted by qualified service
personnel.
• Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or is
dropped or damaged in any manner.
• Return appliance to the nearest authorized service facility for examination, repair, or electrical or
mechanical adjustment.
Items Not Suitable for Ultrasonic Cleaning
Soft Jewellery:
Pearls, emerald, ivory, coral, agate,
sea turtle shells, etc
Welded, Plated and Glued Items:
Welded or plated metal items, glued items
Watches:
Others:
Wood; coated glass, ceramic, camera
filters with pre-existing cracks.
These items are not hard, so scratches may occur during cleaning.
Ultrasonic cleaning may enlarge the gaps inside the welded joints,
plated coating or glued items and may cause separation.
Because the strong penetration capability of the ultrasonic waves,
water may get into the watches if they are not truly waterproof.
Ultrasonic cleaning may enlarge the cracks pre-existed in the
coating on the glasses, ceramic, and glass. If the items have no
pre-existing cracks, then it is okay.
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APPLICATIONS
1. Metal Processing Manufacturers and Jewellery Makers:
- Ultrasonic cleaning can remove grease or abrasive powder from work-inprocess metal items and keep them clean.
- Jewellery made with investment casting often has wax layer in addition to
debris. Turning on the heater will raise the water temperature, melt the wax
and improve the cleaning.
2. Biology, Chemical Laboratories:
Labs can use ultrasonic cleaners to clean test tubes and other glass or metal
containers to remove residual chemicals and debris that can aect the
accuracy of the test results.
3. Medical Instrument Disinfection Rooms:
Non-disposable medical instruments may have blood or organic tissues
left after use. They need to be removed with ultrasonic cleaners before
disinfection.
4. Dental Clinics:
Dental clinics can use ultrasonic cleaners to clean dental instruments and to
remove blood and small particles left on the instruments before disinfection.
5. Electrical Component Manufacturers:
Terminals on AC contactors and relays need to be kept clean to prevent
sparking and non-contact. Ultrasonic cleaning is the most eective method to
keep these parts cleaning.
6. Clock and Precision Metal Part Manufacturers:
Machined clock components and other precision metal parts often have
coolant and debris left on the surfaces. Ultrasonic cleaning can remove the
debris and keep the parts clean.
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