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Graymills Corporation                    

www.graymills.com

                     

795-94053 - 1 

   

 

 

 

 

 

Operator 

and

 Maintenance Manual

 

 

BTU

 

B

ENCHTOP 

U

LTRASONIC 

C

LEANER

 

 

Graymills Corporation 

2601 S. 25

th

 Ave. 

Broadview, IL 60155, U.S.A. 

Phone: 773-477-4100 • 1-888-472-9645 

 

Email: 

[email protected]

 

        

www.graymills.com

  

Summary of Contents for BTU Series

Page 1: ...aymills com 795 94053 1 Operator and Maintenance Manual BTU BENCHTOP ULTRASONIC CLEANER Graymills Corporation 2601 S 25th Ave Broadview IL 60155 U S A Phone 773 477 4100 1 888 472 9645 Email sales gra...

Page 2: ...s 6 3 Principles of Operation 7 4 Description of Components 8 5 Preparation of Use Getting Started 10 6 Operating Instructions 11 7 Accessories 13 8 Techniques for Optimizing Cleaning Results 14 9 Mai...

Page 3: ...d is to be limited to the most extreme situations Warning Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Caution Indicates an imminently hazar...

Page 4: ...MES CAUTION Never use ultrasonic cleaning console as a sink Under no circumstances should waste water be poured into it as the water could overflow the drain and damage delicate components CAUTION Inc...

Page 5: ...andling twice the rated current The wires are colored as follows black hot ungrounded white return grounded green yellow protective earth The system also contains one drain valve for tank content drai...

Page 6: ...sonic Power Watts 250 500 750 Frequency of 5300 Series Generator kHz 40 40 40 Heater Power Watts 500 500 1000 Estimated Heat up Time 1 4 hours 2 5 hours 2 7 hours Maximum dB Level 85 85 85 Dependent o...

Page 7: ...he vibrations are transferred from the piezoelectric converters to the high grade stainless steel tank via the transducers bonded directly to the tank This vibration is what powers the ultrasonic clea...

Page 8: ...enerator supplies the specified signal 25 40 68 132 or 170 kHz to the transducers The high efficiency of the generator ensures the maximum cleaning power delivered to the tank without excessive power...

Page 9: ...sonic process The high grade stainless steel also aids in transferring the ultrasonic signal into the liquid medium Lid Protects from getting contaminants into the liquid when not in use and insulates...

Page 10: ...riate to your country If your power cord is damaged contact Graymills Corporation customer service department for a replacement Fill the tank with liquid a good rule of thumb is to fill the tank to fu...

Page 11: ...mer will allow for precise control of the length of the ultrasonic cleaning cycle Below is additional information regarding the operation of this controller Tapping the P key will cycle between pages...

Page 12: ...age 60 120 seconds of immersion time is all that is required to thoroughly clean the average job Some cleaning job times may vary depending on the amount and type of material to be removed NOTE When f...

Page 13: ...Stand Option Circulates the liquid and filters contaminants extending the useable life of the liquid Basket Option The basket is made to fit each machine In assists in placing items in the tank witho...

Page 14: ...uired to remove gross contamination or to chemically prepare the parts for a final clean Some applications require more than one ultrasonic cleaning stage to complete the required cleaning Ultrasonic...

Page 15: ...for specific applications Bottom mounted transducers or side mounted transducers are decided upon during the process design stage Automated systems must specifically address the location of the trans...

Page 16: ...the water volume i e in 5 gallons approximately 40 lbs of water the maximum work load should be less than 20 pounds In some cases it is better to ultrasonically clean two smaller loads rather than one...

Page 17: ...wipe down your machine with clean water and towels For Generators Blow out the internal parts of the generator with an air hose Careful use of air pressure may be used to remove dirt from critical ar...

Page 18: ...r service department for assistance The liquid does not heat up 1 Ensure the tank power cord is plugged into its proper voltage supply 2 Press the Heat switch to the ON position 3 Rotate the heat knob...

Page 19: ...Graymills Corporation www graymills com 795 94053 19 11 Diagrams and Drawings BTU Standard Wire Diagram 12 Component List Tank Generator Pump and Filter Lid...

Page 20: ...Graymills Corporation www graymills com 795 94053 20 BTU Models Pump and Filter Stand...

Page 21: ...d for repaired or replaced materials or products Such items shall remain under Warranty for only the remainder of the Warranty period of the original material or product THE FOREGOING WARRANTIES ARE I...

Page 22: ...s On ultrasonic equipment the finish of the stainless steel tank interior or the immersible transducer radiating surface is excluded from this warranty as erosion of these surfaces occurs normally dur...

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