Wilbur Curtis RU Instruction Manual
RU AUTOMATIC URNS – CLEANING INSTRUCTIONSRU AUTOMATIC URNS – CLEANING INSTRUCTIONS
RU AUTOMATIC URNS – CLEANING INSTRUCTIONS
RU AUTOMATIC URNS – CLEANING INSTRUCTIONSRU AUTOMATIC URNS – CLEANING INSTRUCTIONS
Cleaning the Curtis RU High-volumeCleaning the Curtis RU High-volume
Cleaning the Curtis RU High-volume
Cleaning the Curtis RU High-volumeCleaning the Curtis RU High-volume
2. Drain the water and repeat step one. Run
another brew cycle. Brush the liner and drain.
3. Wash the wire brew baskets with urn cleaner
and rinse thoroughly.
TWICE A WEEKTWICE A WEEK
TWICE A WEEK
TWICE A WEEKTWICE A WEEK
Coffee urns must have a special scouring twice a
week. To scour the urn:
1. Be sure jacket is full of water at brewing
temperature.
2. Fill the liner with several gallons of water and
add at least 1½ ounces of coffee urn cleaning
compound. Set the thermostat to BOIL, while
the solution remains in the liner for approximately 30 minutes.
WARNING – These steps involve working with very hot
water.
3.Scrub the inside of both the liner and the cover
with a long handled brush.
4. Drain the cleaning solution from the liner.
Rinse by running several brew cycles with the
sprayhead centered over the liner. Be sure to
drain the rinse water between
cycles.
5.Thoroughly clean the faucets.
Automatic Coffee Urn.…Automatic Coffee Urn.…
Automatic Coffee Urn.…
Automatic Coffee Urn.…Automatic Coffee Urn.…
To ensure the highest quality, best tasting coffee,
your urn must be cleaned daily after the last batch.
Regular cleaning and preventive maintenance is
essential in keeping your coffee urn looking and
working like new.
CAUTION – Do not use cleansers, bleach liquids,
powders or any other substance containing chlorine.
These products promote corrosion and will pit the
stainless steel. USE OF THESE PRODUCTS WILL VOID
THE WARRANTY.
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WARNING – These steps involve working with very hot
water.
1. Drain the urn; then run a brew cycle of hot
water. After spraying hot water into the liner,
thoroughly brush the liner with a long handled
brush.
WARNING – Never remove the faucet when the liner
has water or coffee in it. Switch OFF the power to
the unit at the circuit breaker. Turn off the water line
running to the urn.
Use a long, thin gauge glass brush to clean the
coffee gauge glass. Use the same brush to
clean the fitting at the bottom of the liner and
the pipe connected to the coffee faucet.
WILBUR CURTIS COMPANY, INC.
6913 Acco Street, Montebello, CA 90640-5403
Telephone: 800-421-6150 323-837-2300
Fax: 323-837-2406
find the latest on the web at
www.wilburcurtis.com
Printed in U.S.A. 9/03 F-3299 rev NC
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