Ultrawave ARGON Assembly instructions

Ultrasonic Cleaning
System
Operator Instruction Manual

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Contents
Contents ...............................................................................................................1
Safety instructions ..............................................................................................2
Quick Install Guide ..............................................................................................3
Filling the tank .....................................................................................................5
Quick Operating Guide.......................................................................................5
Full Operator instructions ..................................................................................6
Draining the tank...............................................................................................10
Changing/Inspecting the filters .....................................................................11
echnical Information.......................................................................................13
Ultrasonic cleaning detergents.......................................................................14
Ultrasonic cleaning good practice..................................................................15
Maintenance ......................................................................................................16
Disposal of this ultrasonic cleaning system..................................................16
Returning equipment to Ultrawave ...............................................................16
Warranty .............................................................................................................17
roubleshooting ................................................................................................18
Compliance with the Control of Noise at Work regulations......................19
emperatures of touchable hot surfaces......................................................20
Service Record...................................................................................................21

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Safety instructions
Electrical
Your Argon ultrasonic cleaning system is designed to be connected to a 415VAC 3P+N+E
protected (fuses, MCBs) type supply.
Connection to a 400-415VAC (3P+N+E) supply may be hard wired or via a 5 pin, 16/32A,
red BS4343 plug and socket (rating dependant on unit requirements).
It is dangerous to operate your ultrasonic bath without a connection to mains earth.
Ensure that excess mains cable is stored neatly.
General use
Ensure that the tank contains liquid before you switch it on.
Always use a basket to support items to be cleaned.
Not doing so may damage the ultrasonic cleaning system and invalidate your warranty.
Do not place hands or fingers in the tank.
Care should be taken when operating the ultrasonic cleaning system at higher
temperatures as external surfaces may become hot.
Never use toxic, flammable, acidic, caustic or corrosive solutions in the Argon Series.
Do not move the ultrasonic cleaning system when it is full of water.
Read the whole of these instructions. Safety may be impaired if they are not followed.
Ultrawave will not be responsible for damage or injury caused by incorrect use of the
equipment.
WEEE Compliance
Ultrawave is complying with the WEEE regulations by contracting our obligations to a
Producer Compliance Scheme. Once it is deemed that this ARGON ultrasonic cleaning
system is no longer effective, please contact Ultrawave to arrange collection by our
compliance scheme provider, who will pick up the machine from your premises.

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Quick Install Guide
Locate the Argon ultrasonic cleaning system close to a drain.
Mount the electrical cabinet on a wall or optional stand in a suitable location to avoid
being affected by the cleaning process.
Please ensure there is at least 100mm of space on both the left- and right-hand side of
the cabinet to allow for fan filter cleaning and ventilation.
Connect all electrical connections from tank to control box matching the socket label
to the plug label:
Do route the cables between the tank and electrical cabinet in suitable open frame
cable trays keeping a separation between the sonics and sensor cables.
Do not let the cables rest on the floor creating a trip hazard
Do not let the cables rest on the floor as fluid from the process may affect the outer
insulation
Do not coil up excess cable.
Do connect the mains lead into a suitable mains outlet.
he Argon Series tanks are divided into the process area on the left and weir area on
the right. Both areas have independent drain valves fitted at the rear of the unit.
Please ensure these valves are in the closed position before filling.
Drain valve closed Drain valve open
Example Wall Box

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he Argon Series recirculation and dual filter system is situated below the weir area,
accessible behind the front black hinged panel.
here is an isolation valve on the input and output side of the dual filter system.
Please ensure these valves handles are in line with the pipework as this is the open
position.
Before filling the unit for the first time it would be advisable to fit the recirculation filters,
please see page 11.

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illing the tank
Ensure both tank drain valves are in the closed position
Ensure both recirculation isolation valves are in the open position
Fill the weir area with cold or warm water as required
Wait until the weir area is full to the top of the weir divider plate weir
Confirm water is now filling the process area via the recirculation system at the bottom
of the weir divider plate:
If no water is visible in the process area, recheck the position of the recirculation
filter isolation valves
If water is visible, move the hose to fill the process area until the upper float
pocket is covered.
he Argon Series of units are fitted with two float level sensors. he lower float allows
the heaters to operate, and the upper float allows the ultrasonic and recirculation pump
to operate. Please ensure the fluid reaches over the top level sensor or the ultrasonics
will not operate
Add the required dose of detergent (see pg. 14).
Quick Operating Guide
Switch on the machine via the switch at the front of the unit/control panel.
Press the “enter” key or the Start/Stop button to accept the programmed cleaning cycle
settings and start the cleaning cycle.
Pressing again will terminate the cycle.
At the end of the cycle, remove the basket from the bath and rinse the items under
clean running water.
REMEMBER
-Always ensure the liquid is above the float level sensor when in operation.
-Do not put hot water above 50°C into the tank.
-Always use the basket.
-Never expose hands to cleaning solutions.
-Never use toxic, flammable, acidic, caustic or corrosive solutions.
-Never breathe the fumes from strong solutions.
-Rinse the items in clean water once the cycle is complete.
Subjecting the Argon Series ultrasonic cleaning system to improper treatment or
misuse will invalidate the warranty.
Minimum Level

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ull Operator instructions
Switch on the machine via the switch at the front of the unit/control panel.
Note that if the 7-day timer is activated, that will control the machine On/OFF. See the
administrator manual for details
When the Argon Ultrasonic Cleaning System is first switched on, the following screen
will appear for approximately 5 seconds.
While this screen is displayed, the buttons are inoperative. his is normal as the machine
is running through its start-up routine and checking all internal systems are working
correctly.
he top line of the display indicates the Argon Ultrasonic Cleaning System’s serial
number. his uniquely identifies the machine.
o protect the tank and for safety reasons, the Argon Series has a factory preset
minimum/maximum operating temperature, this being 6°C & 90°C for a wash/rinse
tank and 15°C & 90°C for a dryer.
After the initial start-up screen the user screen will appear:

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Pressing the ‘enter’ button (under the flashing Start) will start a pre-set cycle:
If the unit is a wash/rinse type the cycle will now run (indicated by the ‘Running’
message) for its pre-set cycle time and any re-circulation (if fitted) will also run once at
the cycle start point and once towards the end of the cycle.
Explanation of a cycle:

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If the unit is a dryer type the cycle will run but the cycle time will not start it’s
countdown until the ‘Set emp’ is reached at which point it will start it’s preset ‘Cycle
Rem’. his cycle will also appear if the fluid temperature is below the minimum
temperature. During this ‘warm-up’ period the screen will show a ‘Heating’ message:
he cycle can be aborted at any time by the operator, by pressing the ‘enter’ button
(under ‘Cancel’), the screen will show a ‘Operator’ message in place of ‘Running’ and the
screen will return to the initial user screen.
See below for an explanation of a Dryer cycle:

Any error/fault will display a message on screen and the cycle will be terminated:
Press the ‘enter’ button to acknowledge the error/fault, these are:
1. Level Low - he liquid level is to low
2. Under emp - he temp is under the min. temperature
3. Over emp - he temp is over the max. temperature
4. Operator - he operator cancelled the cycle
5. Sensor fail - he temperature sensor is faulty
6. Power fail - here has been a power failure during a cycle
On successful completion of the cycle, the following message will be displayed. he
screen will return to the user screen ready for another cycle to be started.

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Draining the tank
he tank is drained via the drain outlet located on the one of the tank sides or bottom.
Step 1 – Ensure that the drain is either directly over a drain or is connected to a tube,
which is placed into a drain.
Step 2 – urn the tap until it is in its open position.
Step 3 – Allow the liquid to drain.
Step 4 – Close the tap when the tank is completely drained
Step 5 – Wipe the inside of the tank to remove debris and/or residual fluid.
If there is a weir fitted inside the tank there will be a separate drain valve for this, follow
the same instructions as “draining the tank”.
Drain valve – close Drain valve – open

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Changing/Inspecting the filters
here are two valves used as isolation devices when changing the filters on the dual
filter system shown here in the normal open position:
Note: Do not shut off either valve when the Argon Series is in operation as this will
damage the pump.
he tank process and weir areas do not need to be emptied to change the filters.
Step 1 – Ensure that the drip tray is in place below the filter housings:
Step 2 – urn both isolation valves 90 degrees to the “off / “closed” position to isolate
the tank fluid:
Step 3 – Open the filter housing bleed valve on the bottom of one of the housings:
Step 4 – Dispose of all fluid in the filter housing.
Step 5 – Repeat the same process with the second filter housing.

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Step 6 – Remove each filter housing using the tool provided, by turning the housing
locking ring left/anti-clockwise:
Step 7 – he filter can now be inspected and replaced if necessary. Please note the
right filter is the coarse filter (higher value uM filter) and the left filter is the fine filter
(lower value uM filter) when replacing the filter elements.
Step 8 – Repeat the same process for the second filter.
Before returning the isolation valves to their normal working positions make sure that
filter housings are replaced and re-tightened.
Return the two isolation valves to their original “on / open” positions.

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Technical Information
The need to degas
In order to allow optimum ultrasonic activity, the gases present in ordinary tap water need to be
driven out of the cleaning solution.
he time needed to degas the liquid varies depending on the amount of gas present in the liquid
and the quantity of water in the tank. Ultrawave recommends a degas period of at least 10
minutes, although larger tanks will require a longer degas period.
During the degas cycle, you will see bubbles of gas forming on the inside of the tank, and slowly
rising to the surface. Degassing is complete when you can no longer see these bubbles. Another
indication of increased “cold-boiling” at the liquid surface indicates that the liquid is degassed.
Once the liquid is degassed, the ultrasonic cleaner is ready for use.
The effect of heat
Heating the liquid in the ultrasonic cleaner will aid
the cleaning process.
Normally a temperature of between 30 to 70°C is
sufficient to accelerate the process. You will see
from the graph that optimum cleaning will be
obtained at 60°C
If you are using your ultrasonic cleaner to clean medical equipment, it is recommended to limit
the fluid temperature to 40°C. his will avoid “baking” proteins.
Ultrasonic activity itself will heat up the liquid at a rate of approximately 10-15°C per hour if in
continuous use.
Cleaning time
Cleaning time will depend on application, type and amount of contamination.
An indication of cleanliness is when stains are no longer visible, and contamination no longer
appears in a stream from the item being cleaned.
Average power
0
20
40
60
15 25 35 45 55 65 75 85
Temp (Deg C)
Power
(Watts/Inch^2)
Av Power
-3dB point

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Ultrasonic cleaning detergents
Detergents are a vital component in the ultrasonic cleaning process, aiding in the
removal and loosening of debris from the surfaces of items placed in the tank while also
intensifying the power of the ultrasonic activity.
Ultrawave offer a range of specially formulated ultrasonic detergents for use in
applications including medical and heavier industrial cleaning requirements.
Ultraclean SA: A general purpose cleaning detergent suitable for use on aluminium
and other soft metals.
Ultraclean M2: A general purpose cleaning detergent for all plastics, glass and metals
(except aluminium and other soft metals), which is also suitable for use on medical
instruments.
Ultraclean CS: Moderate grease and heavy contaminant removal for industrial
cleaning applications. Not suitable for use on aluminium and other soft metals.
Ultraclean CBX: An alkaline detergent for heavy grease and carbon removal. Not
suitable for use on aluminium and other soft metals.
Ultraclean SPX: A strong alkaline detergent for removal of tough grease and heavy
carbon deposits. Not suitable for use on aluminium and other soft metals.
Ultraclean PH: A strong acidic based detergent for heavy descaling, light rust removal
and metal brightening. Not suitable for use on aluminium and other soft metals.
Ultraclean CTA: An acidic based detergent for descaling, degreasing and brightening
of metals. Fair compatibility with aluminium.
Ultraclean RI: Rust inhibitor for corrosion prevention of ferrous metals.
Ultraclean Test Kit: A sample pack of 1L each of the Ultraclean: SA, M2, CS, CBX, SPX
and PH.

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Ultrasonic cleaning good practice
Baskets: Components must be placed in a basket before being placed into the tank. Do
not place parts or components directly onto the base of the tank as this will damage
the ultrasonic cleaning system and this may invalidate your warranty.
Detergents: Ultrasonic cleaning requires the presence of a cleaning detergent to clean
effectively. See page 14 for more information.
Rinsing: Components should be rinsed with clean running water prior after removal
from the bath.
Rinsing the components ensures that any contaminants present in the water at the end
of the cycle do not re-adhere to the components when the basket is removed from the
tank.
Electrical Safety Testing (PA testing) should be conducted with water in the tank.

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Maintenance
It is important to keep your bath clean. Not only will contaminated liquid reduce the
performance of the ultrasonic cleaning system, it may also damage it. Change the cleaning
liquid regularly. Your cleaning process will determine how often to change the liquid – the more
soiled your items, the more often you will need to change the liquid. Change the cleaning liquid
at least daily.
he base of the tank generates the ultrasonic activity by vibrating at very high speeds. If any
contaminants are in contact with the bottom of the tank, they act as an abrasive, causing wear
on the metal surface. In extreme cases, the tank will develop holes and start to leak.
Portable Appliance esting should be conducted with water in the ultrasonic cleaning system.
Service contracts for your ultrasonic cleaning equipment are available from Ultrawave.
Contact our After Sales Department for more information:
el: [phone]
Email: [e-mail]
Disposal of this ultrasonic cleaning system
At the end of its useful life, please ensure that you dispose of this product in accordance with
national regulations.
Returning equipment to Ultrawave
All equipment being returned to Ultrawave for service, repair or other reason MUS BE FULLY
DECON AMINA ED prior to return and include a copy of the certificate of decontamination.
Failure to do so may result in additional charges, or the equipment being returned to the
user/sender at Ultrawave’s discretion.
Ultrasonic baths which have been used in medical/healthcare applications should be
decontaminated/packaged in accordance with MHRA guideline document DB2003(5)
‘Management of Medical Devices prior to Repair, Service or Investigation’, this can be found at
www.mhra.gov.uk
his policy is designed to protect the health and safety of Ultrawave employees reducing the
risk of potential injury or infection
If you require further information please contact the After Sales Department. on:
el: [phone]
E-mail: [e-mail].

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Warranty
Ultrawave Industrial Cleaning Systems and Equipment, when used in accordance with the
instructions, are covered by the following warranty:
Ultrawave Ultrasonic Generators and all electrical, electronic and mechanical components are
made of the highest quality materials and are guaranteed for 12 months from the date of
commissioning on site by our engineer but no greater than 13 months after shipment date,
against failure caused by genuine defective material or workmanship, unless otherwise agreed.
Ultrawave Ultrasonic PZ transducers are guaranteed not to crack, deteriorate or become
detached from the radiating surface (bonding process), for five years from date of shipment. If
exposed to liquid or chemicals the warranty will be invalidated.
Within the warranty period Ultrawave will repair or replace free of charge, Ex Works, all defective
parts in the system/equipment but Ultrawave shall not be liable for costs for removing
(disassembling) or installing (assembling) parts.
For repairs and replacements effected under these warranty conditions, same warranty
conditions are applicable. he warranty period for such repairs and replacements shall, however,
be only until the end of the warranty period valid for the originally delivered system/equipment.
Damage caused by improper handling or misuse is not covered by warranty and costs mays be
incurred.
he warranty does not cover normal wear and tear of e.g. motors, pumps, cavitation erosion of
vibrating surfaces and such like, so far as this wear is not caused by structural failures. he
warranty does not cover defects or failures arising out of non-observance, improper or faulty
maintenance or faulty repair or by alterations carried out without Ultrawave’s consent in writing.
Additionally, any damage caused by the use of toxic, flammable, acidic, caustic or corrosive
chemicals or fluids not recommended by Ultrawave will invalidate the warranty. If in any doubt,
contact Ultrawave to ensure compatibility in the first instance.
he warranty excludes consumable items such as filters, seals and detergents which would
need to be replaced as part of any routine maintenance. Furthermore any external services to
and from the system/equipment shall be excluded, which may be subjected to external
forces outside the control of Ultrawave.
Extended Warranty
An Extended warranty on the system/equipment is offered with two options:
Option 1 - for a period of 36 months from the date of commissioning on site by our engineer
but no greater than 37 months after shipment date;
Option 2 - for a period of 60 months from the date of commissioning on site by our engineer
but no greater than 61 months after shipment date.
he warranty will remain in force for the stated period of the option taken out above,
provided always that any system/equipment which includes the extended warranty is
serviced at regular intervals as part of a separate Planned Preventative Maintenance
Service (PPMS) agreement. All PPMS functions under any PPMS agreement must be
performed by Ultrawave personnel or organisations authorised by Ultrawave. Services
under any PPMS agreement must be carried out at intervals of a minimum of once per

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year or more for the full term of the extended warranty, as designated by Ultrawave for
each individual system/equipment.
Warranties will not apply if any fault has been caused by failure of the Customer to carry
out routine maintenance, in addition to any PPMS carried out by Ultrawave as part of
the extended warranty, or the Customer fails to ensure the required services are
maintained.
Ultrawave will accept no liability for any loss of production or business interruption
resulting from any system/equipment failure whether or not any such failure is covered
by any Ultrawave warranty.
Warranties are not transferrable to other users in the event of the system/equipment
being sold or otherwise transferred to third party users. Warranties will become void in
the event of the system/equipment being moved in any way from any location where
the system/equipment was originally commissioned by Ultrawave unless Ultrawave are
notified in writing prior to any such move.
Troubleshooting
Ultrawave have a dedicated After Sales team who are able to resolve any problems that
occur with your Argon Ultrasonic Cleaning System. However, on many occasions, it is
possible that the problem can be rectified by the operator.
he unit fails to turn on
(no display is shown)
Check that the system is plugged in and that mains
electricity is present.
he screen displays:
“Level Low”
Fill the tank with liquid so that it is above the float switch
inside the tank.
If the screen still displays “LEVEL LOW”, there is an
internal fault and the ultrasonic cleaning system will need
to be serviced.
he screen displays:
“Power Fail”
he system had lost power during a cycle, this will be
indicated at next power-up. his is just a notification to
the user that the last cycle may not have completed.
he screen displays:
“Under temp”
Allow the system to heat before starting another cycle
he screen displays:
“Over temp”
Allow the system to cool, or remove some of the hot
liquid and replace with cold liquid.
he screen displays:
“Sensor Fail”
Switch the system off and then back on again. If the
screen still displays “Sensor Fail”, there is an internal fault
and the system will need to be serviced.
If any of these problems persist, the Ultrawave After Sales Department can be
contacted on [phone] or [e-mail].
There are no user serviceable parts inside the Argon Series ultrasonic cleaning
systems.