Bunn SRU Coffeemaker User Manual


 
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CLEANING
NOTE: Tank and tank components should be delimed regularly based on local water conditions. Excessive mineral
build up on stainless steel surfaces can initiate corrosion reactions resulting in serious leaks,
1. Remove funnel, funnel lid and support. Under hot water, rinse away all coffee oils. Wipe with a clean damp cloth.
2. Drain coffee reservoir by opening coffee faucet. When empty, close faucet.
3. Cycle two or three inches of water into the coffee reservoir and scrub entire reservoir area. (Pour a bucket of
cracked ice in coffee reservoir to obtain a more desirable cleaning water temperature.)
4. Drain coffee reservoir and rinse. Use clean damp cloth to wipe reservoir.
5. Install coffee funnel support, funnel and funnel lid.
6. Remove the sight gauge cap, insert sight gauge cleaning brush into the sight gauge glass tube and clean.
7. To clean coffee faucet, remove the faucet handle from the faucet and faucet clean out cap. Clean faucet with
a faucet cleaning brush and wipe all parts with a damp cloth. Replace faucet seat cup periodically if badly stained
or to stop faucet dripping. DO NOT CLEAN THE HOT WATER FAUCET.
8 Reassemble the coffee faucet.
9. Wipe the entire outside surface of the machine with a clean damp cloth. Wipe dry.
CAUTION - CLEANING SURFACES ARE HOT!!
FILTER HOLDER
1. A filter holder is supplied with each SRU coffee brewer. Its purpose is to keep the filters in their originally
formed shape to properly fit the brewer funnel.
2. It is suggested that only one cluster of filters be placed in the holder at one time for best results.
3. Not using the filter holder may permit the filters to gradually widen out towards a flat shape, especially so if
humidity is present. Once a filter has lost its upright side walls, it may tend to collapse inward when placed
in the brewing funnel. If this happens the hot water spray may cause one side to fall inwards, letting coffee
grounds flow over the edge of filter and into the brewed coffee. Proper use of the holder should prevent this
problem.