Branson Ultrasonics Ultrasonic Vapor Degreaser B1950

Warning: Disconnect the degreaser from electrical power before starting the procedure.

Degreaser disconnected from electrical power?

To replace the control or relay board

All wires transferred to the new board?

Voltage Switch (SW1) placed in the 230V position?

Warning: Ensure to wear appropriate safety gear during the inspection

Check for loosening of plumbing connections

Check for leaks in solvent systems

Upload a photo of the area where the leak is detected

Describe the location and severity of the leak

Check for dampness or cold spots caused by evaporative cooling

Select the method used for leak detection

Upload a photo of the leak detection method used

Describe the results of the leak detection method used

Filter bags are industry standard RBX-1 size (Trade size 3). Bags are available from the Branson Parts Department : 1 877-330-0406 ext 2065. Replacement 5mic Bag Filter CPN-163-018, other sizes are also available.

Clean filter bags when the recirculation flow is reduced or when the bag becomes 1/3 full of soil.

Replace filter bags if the fabric is damaged or if the pores become clogged with waxes.

• Close both the supply and return recirculation ball valves.

• Unfasten and remove the canister cover clamp.

• Remove the cover. Inspect o-ring gasket, replace if damage or kinked

• Replacement O-ring Teflon Enc Silicone CPN-142-210

Is the CONTAMINATION WARNING Indicator lighted but the degreaser has not shut down on B/S TEMP FAULT?

Remove 2-3 inches of solvent from the ultrasonic sump.

Did you monitor the level in the ultrasonic sump?

Did you allow the degreaser to boil until it shuts down on B/S TEMP FAULT or B/S LEVEL FAULT?

Did you drain the solvent from the boil sump?

Did you refill the degreaser using the solvent removed in the first step?

Desiccant is used with solvents containing alcohol or other additives that are soluble in water.

Consult the solvent manufacturer to determine if your solvent requires desiccant.

Desiccant must be tested routinely and changed when necessary. It may be regenerated and reused; check with the desiccant manufacturer for regeneration instructions.

The rate of desiccant exhaustion is determined by the amount of water introduced by the parts, the ambient humidity and the temperature of the condensing and cold trap coils.

Note: For maximum solvent and equipment life, do not allow the desiccant to become fully loaded with water. Change the desiccant before the desiccant test shows positive. Use the following guidelines to determine testing frequency for your local conditions. The guidelines also detail how to obtain the maximum life from the desiccant.

• Each working shift, test the solvent leaving the water separator until you can establish a baseline. For example: After testing the desiccant twice per shift and changing the desiccant three times, you may determine that the SHORTEST desiccant life is four days and the LONGEST desiccant life is six days.

• Revise your testing schedule. Continuing the example above: Test on the third day and then daily until the desiccant needs to be changed.

• If you observe free water in the desiccant chamber, then change the desiccant regardless of the test results.