Bunn ICB-TWIN Guía De Operación

Page 10

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 may restrict water fl ow, and impact your coffee brewing. For consis-
tently great coffee, clean sprayheads weekly. Upon visual inspection it may appear that light passes through 
all holes in the sprayhead plate, but a thin fi 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 ttings, 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 
fl ow rate. Machine may need to be re-calibrated due to lime build up. If machine is cleaned and build up 
removed, machine must be re-calibrated to achieve desired volumes.

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