General

The Crest Power Sonic Ultrasonic Cleaners were specially developed for small-scale cleaning, blending or degassing. Cleaning fluid The cleaning fluid used depends on the material of the parts to be cleaned and the type of soiling. Please contact the manufacturer for advice about the cleaning agent.

Diagnostics

Before performing any sonic clean process on a motherboard please review the digital notes on the work order. Key things to keep in mind.

1. Never plug in or test the device if the notes state water damage. Immediately remove the battery and pull the motherboard.

2. Small areas of corrosion do not necessary need a full sonic clean. Lightly brushing the area with Isopropyl Alcohol and a soft tooth brush may be sufficient.

3. Separate Water Damage from damage associated with sugary liquids: (Milk, Orange Juice, Soda) - Sugary liquid damage should always have the palmrest replaced after the motherboard is cleaned in the sonic cleaner.

Start-Up

Check that the main connection, which must be equipped with a protective earth conductor, conforms with the data on the rating plate of your cleaner.

Set up the ultrasonic cleaner on a firm, dry and level base.

Fill the cleaning tank with water and add a suitable cleaning agent, depending on the cleaning application. The liquid level should be approximately 1” – 1 ¼” from the top.

Cleaning liquids used:

• 1. Distilled Water

  2. Branson EC, Formulated, Cleaning, Concentrate Solution

The ratio is 150ML of Branson Solution to every 1 Gallon of Distilled water.

Please take note of the respective safety regulations for handling chemicals.

Connect the ultrasonic cleaner to the main connection and switch on the power switch located at the side. When the cleaner has been switched on, the green indicator light in the switch is lit. The cleaner is now ready for operation. Ensure without fail that you use the correct power cord for the socket outlet.

Operation

This cleaner has a mechanical time switch which allows a variable operating time of the sonic from 1 to 30 minutes or continuous operation. The continuous sonic function is obtained by turning the knob counterclockwise from the '0' position to the latching point. For time below 2 minutes, first of all set the time switch to a longer time and then turn it back to the desired operating time. This is inherent in the design. A green LED is lit during the sonic operation. The sonic energy applied to the fluid is visible in the form of cavitations on the surface of the fluid.

A bath heater is connected to support the cleaning task. The bath’s temperature is adjustable up to 80°C (176°F). When the heater is on, a yellow LED is lit. The LED turns off once the bath preset temperature is reached.

Set the temperature to 65℃. This is a standard preset for most of the cleaning jobs TRD Preforms.

Ultrasonic cleaning

• 1. Set the required cleaning time and temperature for the cleaning process.

  2. Wait for the Ultrasonic cleaner to get to the desired temperature before proceeding.

  3. Immerse the parts to be cleaned into the bath. Use the cleaning basket so that the parts are lifted from the bottom of the tank. Do not set parts on the bottom of the tank, it can cause severe damage to the parts and tank.

  4. Now start the cleaning operation by switching on the sonic.

     1. You will do 2 minutes with the board facing up and 2 minutes with the board facing down.

  5. After cleaning, remove the parts from the Ultrasonic bath with care.

  6. Place the parts into an alcohol bath and let sit for 2-3 minutes.

  7. After cleaning, remove the parts from the Alcohol bath with care.

Drying

1. Recommended: Hang the motherboard vertically and let it dry for 24 to 48 hours. Macbook and Ultrabooks with larger more complex motherboards should have a minimum of a 48 hour air dry time.

2. Do not use any type of heat on the motherboard, this could cause irreversible damage. This includes hot air reworks, or any slow drying ovens. Simple air drying is all that is necessary

3. Turn off the cleaner when not in use.

Safety Information

• • Insufficient knowledge in handling or operating the cleaner can cause irreparable damage and injuries. As a result, the cleaner may only be operated by trained personnel.

  • Please position the equipment in a manner that is accessible for the power cord disconnection.

  • Always use the correct power cord for available socket outlet.

  • Use cleaning fluids which are approved for use with ultrasonic applications.

  • Flammable or explosive fluids may not be used. Fluids which contain halogens (chlorine, bromine or iodine ions) can cause irreparable damage.

  • Never switch ON the ultrasonic cleaning device without cleaning fluid. The cleaning tank must be filled with fluid to at least 7/8 full (approximately 1” – 1 ¼” from top) up to the groove. Also ensure that the fluid level is high enough during operation.

  • The temperature can rise and develops a large amount of steam as a result of heating or the energy from ultrasonic effect. Hence ensure that there is adequate ventilation at the installation site.

  • Fluid should not get inside the cleaner. Wipe off any fluid which has overflowed and is running down the side walls as soon as possible.

  • The parts to be cleaned may not be laid or placed directly at the bottom of the tank. Please use a basket to contain the parts.

  • Never leave the ultrasonic cleaner unattended during operation.

  • If the cleaner does not have to be ready for immediate operation, disconnect it from the power supply system (unplug).

  • Never start up the cleaner if it has been damaged. Inspect the cleaner and its power cord for external damage at regular intervals. Repairs may only be carried out by the manufacturer.

  • Observe the statutory regulations when disposing of the cleaning fluid.

DANGER:

• • Always ensure that a power cord with a protective earth conductor (PE) is used. Never use power cord without a protective earth conductor.

DANGER TO LIFE AND LIMB ! CAUTION:

• • Ultrasonic energy! Never put your hands in the tank when the ultrasonic is on. Always switch off the ultrasonic when inserting or removing the parts to be cleaned!

    • Hot fluid!

    • Toxic fumes!