Bunn ICB Coffeemaker User Manual


 
Page 11
CLEANING
1. The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning all
surfaces on Bunn-O-Matic equipment. Do NOT clean this equipment with a water jet device.
2. Check and clean each sprayhead. The sprayhead holes must always remain open.
NOTE: Any buildup on the sprayhead and fi tting may restrict water fl ow, and impact your coffee brewing. For
consistently great coffee, clean sprayhead and fi tting weekly with sprayhead cleaning tool (#38227.0000).
Upon visual inspection it may appear that light passes through all holes in the sprayhead plate, but a thin
lm of residue can pass light and still impede water fl ow.
3. Remove sprayhead from brewer. Disassemble by removing the seal.
4. Use the pointed end of sprayhead cleaning tool to remove any mineral deposits from the sprayhead holes.
5. Insert the long end of sprayhead cleaning tool into the sprayhead fi tting, and rotate several times to remove
any mineral deposits from the fi tting.
6. Insert the short end of sprayhead cleaning tool into the bypass fi tting, and rotate several times to remove
any mineral deposits from the fi tting.
7. Reassemble sprayhead and reattach. Sprayhead only needs to be hand tightened.
See page 43 of instruction manual for calibration routine to verify sprayhead fl ow rate matches programmed
ow rate. Brewer may need to be re-calibrated due to lime build up. If brewer is cleaned and build up removed,
brewer must be re-calibrated to achieve desired volumes.
37077 071206