Frymaster BKSDU Benutzerhandbuch

3 

With the cover open, the top of the tank is 9¾ inches (248 mm) above the floor, permitting it to be 
positioned directly beneath the drains of most fryers. (NOTE:  The tanks on SDUs built before 
January 2004 are 11½ inches (292 mm) high.).  If using an SDU built before January 2004, the filter 
pan cover on Frymaster PRO Series electric and gas fryers must be removed to allow the unit to be 
positioned beneath the drain. 
 
A variant of the SDU 50, the BKSDU is equipped with a 120V or 240V heater to prevent shortening 
from solidifying in the reservoir.  

 

Assembly of the unit is a four-step process: 

 

1.  Remove the two bolts (or lock pins if manufactured prior to May 2006) from the handle-mounting 

bracket and raise the handle to the upright position.  Reinstall the bolts (or lock pins) in the bracket.  

 
2.  Ensure the O-rings and the bottom 2 inches of the suction tube are lubricated with Accrolube 

with Teflon or an equivalent light oil or grease. 

 
3.  Turn the pump and suction tube upside down and carefully pour no more than one cup of 

cooking oil down the tube.  Rotate the pump handle slowly three or four times to prime the 
pump. 

 

4.  Insert the suction tube through the pipe bracket on the handle and into the pickup tube on top of 

the reservoir.  Push down on the pump assembly and ensure the suction tube is fully seated. 

 

 

DO NOT use this unit to dispose of water or Boil-out solution.  Introduction of water 
or solvents into the unit will permanently damage the pump. 
 
1.  Turn the fryer off prior to draining into SDU.  If so equipped, ensure the fryer drainpipe is firmly 

threaded into the frypot drain valve. 

 
2.  Open the cover, verify that the crumb screen and rubber gasket on the inside cover are in place, 

and position the unit so that the opening is directly under the frypot drainpipe. 

 

Cover Gasket

Crumb Tray