General • Inspections

Bunn | ICB Twin TF ThermoFresh® 1.5 Gallon Platinum Edition™ Stainless, 120/240V: Weekly Cleaning and Maintenance

Use this checklist for the weekly cleaning of your tea and coffee brewer. This will help you produce consistently great coffee and tea drinks and ensure the quality performance of your equipment.

MaintainX

12/13/2022

Bunn | ICB Twin TF ThermoFresh® 1.5 Gallon Platinum Edition™ Stainless, 120/240V: Weekly Cleaning and Maintenance

Use this checklist for the weekly cleaning of your tea and coffee brewer. This will help you produce consistently great coffee and tea drinks and ensure the quality performance of your equipment.

Weekly Cleaning

First, remove the Smart Funnel® and set it aside.

NOTE: Any buildup on the sprayhead may restrict water flow, and impact your coffee brewing. For consistently great coffee, clean sprayheads weekly. Upon visual inspection it may appear that light passes through all holes in the sprayhead plate, but a thin film of residue can pass light and still impede water flow.

Insert the sprayhead cleaning tool into the sprayhead and by-pass outlet fitting. Rotate several times to remove any mineral deposits from the fitting.

Prepare a warm soapy solution with nonabrasive, liquid detergent (140˚ F). Then use a clean, damp cloth wetted in the solution to wipe down the sprayhead panel.

Now disassemble the Peak Extraction sprayhead by removing the black seal.

Submerge and wash all the individual sprayhead parts in the solution. Ensure all sprayhead holes are fully open and clear of any product residue or mineral deposit build-up.

After washing the sprayhead parts, thoroughly rinse the parts with clean water.

Reassemble the sprayhead and screw it back onto the threaded outlet fitting. The sprayhead only needs to be hand tightened.

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. Refer to programming manual for calibration routine to verify sprayhead flow and by-pass rate matches programmed flow rate.

Source: MaintainX (Community Member)