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During the cleaning process small particles of dust collect in the bath or may have fallen from your clothes 
so when the records are dry you  might see some of  these particles on top of the record surface. 
Removing particles from the record surface with a carbon fibre brush is very easy due to the lack of static 
electricity.  
Some other US cleaners dry records quicker but this makes records statically charged again. 
 
Remove the clamp by pressing the button and with fingers of one hand hold outer record edge, push down 
label and rotate record. With second hand hold brush and  remove  particles. Use good light. Fig. 11.1. 
Lift up record, flip it over and repeat cleaning of the second side. Then insert clean record into clean sleeves. 
Remove all remaining records one at a time in the same way. 
 
 

Finishing cleaning: 

When not in use cover bath with a lid. If you are not planning to use it for more then 8 hours we suggest you  
switch off the  bath.   
 

Increasing production: 

If you would like to clean more records in one session you should purchase a spare spindle with spacers  and 
stand.  Two  extra  sets  will allow  you  to  clean      30  records in  60-70  minutes.    You  need  to  purchase  spare 
stand with spindle: Fig. 1.1& 1.2. To speed up drying process use slow blowing fan. 
  

Notes: 

 
-After you  clean a few records you will get used to the process and you will find it very easy to use. 
-You may  notice a fine black powder in the water. Due to the nature of the cleaning process this will not get 
in the grooves. We suggest you clean 300-400 records before replacing  liquid. 
- If your records are very dirty  then the liquid will collect dirt . We suggest you clean very dirty records first 
with vacuum cleaning  or  clean very dirty records just before you are planning to replace  water with new.  
-You might observe that records will bend when submerged in warm liquid ( over 35 deg C) but they will 
flatten after a few revolution in bath.  
-* If you have time  leave records  rotating in bath after the ultrasonic wash for additional 15 minutes. In this 
way the least particles will stay on  top surface of the record. 

 
For 45 EP( singles) cleaning: 

ask for 45 adaptors to center records and fit them as on photo- but you might  

need to erase liquid level in bath. 
 

 

Fig 12. 45 rpm singles adaptor 
 
Franc Kuzma 
 
Kuzma Ltd 

Summary of Contents for RD Kit

Page 1: ...Page 1 Kuzma RD Kit for ultrasonic record cleaning ULTRASONIC CLEANER BATH IS NOT SUPPLIED WITH KIT INSTRUCTION MANUAL FOR RD KIT 2019 10 ...

Page 2: ...c cleaning bath and position them in a suitable drying position For 45 EP look Notes on page 15 It will allow you to clean 10 LPs in one hour by the ultrasonic process giving you the cleanest records ever free of static charge Brief description of the ultrasonic cleaning process Records are positioned on the spindle with spacers on the stand and then submerged into the ultrasonic cleaner warm bath...

Page 3: ...arbon brush 1x PVC bottle wetting liquid as for photography for 5 bath fillings 1x PVC bottle isopropyl alcohol for 2 bath fillings 1x instruction manual 2x Allen keys for leg and rods fixing 3mm 2 5 mm 2x Allen keys for spindle positioners adjustment 2 mm 1 5 mm For 45 EP look Notes on page 15 To start cleaning your records you need to purchase 1x ultrasonic cleaner bath 10 liters distilled water...

Page 4: ...with records on frame in ultrasonic bath Spindle with records in drying position Technical requirements for ultrasonic cleaner bath There are various ultrasonic cleners on the market Simply look into the technical data and if they meet the following criteria it will clean safely Bath inner size min 297 x 220 x 135 mm Lenght x Width x Depth max 305 x 240 x 150 mm L x W x D Cleaner outer size min 32...

Page 5: ...a solid flat surface Level horizontally if necessary For more information how to prepare the liquid go to page 12 Once you get familiar with cleaning process everything will be really simple For 45 EP look Notes on page 15 RD kit assembling and preparation Locate the various RD kit parts See Fig 1 0 The only tool which is not provided in kit the for assembling is medium size Philips screw driver Y...

Page 6: ...uare stainless steel tubes fitted together with 4 thin stainless steel rods and screws Fig 2 0 2 8 Fit rods in the larger holes on one side of the square tube and fix screws in the opposite side in the smaller holes with allen key 2 5 mm Fig 2 0 Parts for frame assembly Fig 2 1 Frame parts 2 square tubes with 4 rods ...

Page 7: ...ide as motor assembly Secure all 8 screws with moderate force Hold the frame in a vertical position and fit one leg using the long large screw and Allen key 3mm The screw comes from the side where there are two black bearing blocks Fit remaining three legs Fig 2 4 2 8 Fig 2 4 Frame with 4 legs Fig 2 5 Fixing leg into frame with allen key 3mm Fig 2 6 Legs with extension legs Fig 2 7 Min and max leg...

Page 8: ... leg 250 mm remove one extension leg 305 355 mm leg 1 extension leg total length 290 mm 345 395 mm leg 2 extension leg total length 330 mm Fine adjust height with feet height adjustment Mount motor Fig 3 0 For assembling the motor you will need a medium size Philips screwdrive not supplied using two two screws already in position on the square tube Motor housing should be positioned on the outside...

Page 9: ...nd the bath Fig 4 0 Frame over US bath Fig 4 1 Rear of the frame motor with switch Adjust the height of supporting legs to reach suggested height 50 mm available range Fig 4 2 If not high enough you add extension legs or even ask for different length legs Between the top edge of frame to the top edge of bath there should be a height difference of appproximatelly 25 28 mm See Fig 4 4 Fine level fra...

Page 10: ...h wheel is on the top of the tooth wheel in the motor housing You should notice slow rotation and hear a little rattling noise Fig 5 0 Motor switch plug in DC supply Fig 5 1 Spindle in the rotating position Spindle positions Fig 6 0 Position the heavy black metal stand about 0 5m away from the frame Insert spindle in the central vertical position of the bush This is the position for fitting or rem...

Page 11: ...y releasing hex screw with Allen key 2 mm to suit your size bath For 45 EP look Notes on page 15 Find a few old records which are not important to have a first test of the ultrasonic cleaning process Fit 10 LPs start with only few and check bath width on the spindle using black spacers and finally fix records down with the clamp Press and hold button and push it down the spindle with soft tips tow...

Page 12: ...h more records in the bath you might increase the power a little It is important that you keep the power level in this range but a bit more will be just fine Working conditions Temperature 30 33 deg C you can experiment up to 40 deg C Time 15 minutes but it is not critical if less Power adjust it till ripples are very small on top surface about 50 70 of full power Spindle positioning on frame over...

Page 13: ...shing the clamp towards the records When you switch on the ultrasonic power and you may notice bubbles forming inside the bath or on the record surfaces The cleaner the record the less bubbles will be seen Do not forget that the main aim is cleaning inside the record grooves and these bubbles are NOT visible You will see your records shinier then ever after the cleaning process If the water wets t...

Page 14: ...he bath Of course you can also lift records out of the bath after ultrasonic is turned off Drying takes about 30 40 minutes You can shake the spindle Fig 10 0 Lifting spindle with LPs out of bath Fig 10 1 Inserting spindle in the stand Fig 10 2 Spindle with records drying in the stand Record wiping and storing Fig 11 0 When records are dry check after 40 60 min position spindle back in the vertica...

Page 15: ...d purchase a spare spindle with spacers and stand Two extra sets will allow you to clean 30 records in 60 70 minutes You need to purchase spare stand with spindle Fig 1 1 1 2 To speed up drying process use slow blowing fan Notes After you clean a few records you will get used to the process and you will find it very easy to use You may notice a fine black powder in the water Due to the nature of t...

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