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Models Included
• TCC1N
• TCC2N
• TCC3N
NOTE: Water source
pressure must be a
minimum of 30 PSI
pressure at all times
to insure the quality of
the of the product.
ISO 9001:2008 REGISTERED
WILBUR CURTIS CO., INC.
6913 West Acco Street
Montebello, CA 90640-5403
For the latest information go to
www.wilburcurtis.com
Tel: 800-421-6150
Fax: 323-837-2410
W
ilbur
Service Manual – TCC1/2/3N
Important Safeguards/Symbols
This appliance is designed for commercial use. Any servicing other than cleaning and maintenance
should be performed by an authorized Wilbur Curtis service technician.
• Do NOT immerse the unit in water or any other liquid
• Never clean with scouring powders, bleach or harsh chemicals.
Symbols:
WARNINGS – To help avoid personal injury
Sanitation Requirements
Curtis TCC1N Units are Factory Pre-Set and Ready to Go... Right From the Box.
Generally there will never be a reason to change factory settings. However, should you need to
make slight adjustments to meet your tea needs, adjustment instructions are provided later in this
manual.
System Requirements:
• Water Source 30 – 90 PSI (Minimum Flow Rate of 1 GPM). If incoming water supply is greater
than 90 PSI, additional regulation is required to meet the range.
• Water pipe connections and fixtures directly connected to a potable water supply shall be
sized, installed and maintained in accordance with federal, state, and local codes.
SETUP STEPS
The unit should be level (left to right and front to back), located on a solid counter top. Connect
a water line from the water filter to the
device must be used to maintain a trouble-free operation. (In areas with extremely hard water, we
suggest that a sedimentary and taste & odor filter be installed.) This will prolong the life of your
system and enhance tea quality.
INSTALLATION
1. Remove dispenser from carton.
2. Run a water line to the inlet fitting behind the dispenser. Flush the new water-
line to remove foreign particles.
3. Connect a ¼" flared flexible or copper waterline to the male fitting on the back
of the dispenser.
4. Locate the water supply valve behind the unit to verify position is turned on.
CAUTION: We recommended that the water supply valve, behind unit, be turned off during
non-business hours.
NSF International requires the following water connection:
1. A quick disconnect or additional coiled tubing (at least 2x the depth of the unit) so that the machine
can be moved for cleaning underneath.
2. This equipment is to be installed with adequate backflow protection to comply with applicable
federal, state and local codes..
3. Water pipe connections and fixtures directly connected to a potable water supply shall be sized,
installed and maintained in accordance with federal, state, and local codes.
5. Clean out the tea concentrate system before using the
in-Box) style cleaning solution to simplify the cleaning procedure. A cleaner like BevClean
beverage line cleaner comes in a 3 gallon bag-in-box that connects directly to your bag-in-box
system for line cleaning (http://bevclean.com).
a. Remove the quick disconnect from the tea concentrate bag.
b. Place the BIB cleaner container next to the ea dispenser. Pull the spout
from the cleaner box through the marked area. Remove the clear travel cap from
spout. Don't worry about cleaner spilling when the cap is removed. The cap has
an internal seal.
c. Snap the QCD bag connector onto the bag spout.
Technical Support: 1-800-995-0417 M-F 5:30am-4:00pm PT
C
C
urtis
ompany
TCCN
tea dispenser. NOTE: Some type of water filtration
TCCN
Email: techsupport@wilburcurtis.com
, i
.
nC
Important Notes/Cautions
OFF
tea dispenser. Use a BIB (Bag-
ON
1
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Related Manuals for Curtis TCC1N
Summary of Contents for Curtis TCC1N
- Page 1 Service Manual – TCC1/2/3N Important Safeguards/Symbols This appliance is designed for commercial use. Any servicing other than cleaning and maintenance should be performed by an authorized Wilbur Curtis service technician. • Do NOT immerse the unit in water or any other liquid • Never clean with scouring powders, bleach or harsh chemicals. Symbols: WARNINGS – To help avoid personal injury Important Notes/Cautions Sanitation Requirements Curtis TCC1N Units are Factory Pre-Set and Ready to Go… Right From the Box. Generally there will never be a reason to change factory settings. However, should you need to make slight adjustments to meet your tea needs, adjustment instructions are provided later in this manual. Models Included System Requirements: • Water Source 30 – 90 PSI (Minimum Flow Rate of 1 GPM). If incoming water supply is greater • TCC1N than 90 PSI, additional regulation is required to meet the range. • TCC2N • Water pipe connections and fixtures directly connected to a potable water supply shall be • TCC3N sized, installed and maintained in accordance with federal, state, and local codes.
- Page 2 The purpose of the regulator is to provide uniform water pressure so the venturi- style mixing device can produce a stable and uniform blend of concentrate and water and, also to protect the hydraulics of the dispensing unit from “line pres- sure”. It is not the primary adjustment for the brix level. From our testing, it has been shown that exact PSI on the gage does not directly correlate to a brix level from unit to unit and from installation location to installation location. Secondarily, if the primary adjustment doesn’t provide the ideal brix level, call Curtis Care for instructions on how to adjust the regulator. As a rule, very little taste adjustment is achieved via the pressure regulator. CAUTION: Do Not Exceed 25 psi (static). Equipment failure or leakage will result.
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Page 3: Daily Cleaning
MIXING VALVE ADJUSTMENT: For customers who wish to adjust the flavor of the drink, the mixing valve changes the water to concentrate ratio. This valve is very sensitive. Only slight rotation of the mixing rod is needed to change the ratio (1/16th to 1/8th of a turn). The standard setup, as the unit comes from the factory, is approximately 7:1 ratio, which will give you a 5 to 8 percent brix based on the sweet tea concentrate. 1. To adjust the valve, tilt the dispenser on it’s side. 2. Look underneath the unit and locate the adjusting rod. 3. Turn counter-clockwise for stronger drink – turn clockwise for weaker drink. Taste the tea with each adjustment to determine the desired consistency. CAUTION – Do not rotate adjusting rod more than 2 full turns from closed position. More turns will cause the adjustment rod to disengage from the mixing valve, with a resulting leak. TEA TIPS WARNING DO NOT 1. Never hold finished dispensed tea for more than eight hours at room temperature. - Page 4 WEEKLY CLEANING & SANITIZING Use a concentrated cleaning solution to simplify the cleaning procedure. This procedure requires a one gallon container of a cleaning solution containing hot water and a granulated concentrated cleaner (a cleaner like Coffee Dispenser Cleaner Corporation #12580, Urnex or equivalent) and a one gallon container of clean hot water.
-
Page 5: Parts List
VALVE, CHECK 3/8 OD TUBE X 3/8 OD TUBE WC-1903 NUT, UNION SHANK WC-2445 STEM, 3/8 BARB X 3/8 STEM SWTNR SYS WC-5686 DRIP TRAY, OCTAGON STYLE TCC1N WC-4279 NUT, 7/16-20 UNF-2B THREAD DT-06 DRIP TRAY, 6 INCH TCC2N WC-38466... -
Page 6: Do's And Don'ts
1. Do connect dispenser to a filtered waterline. 1. Do fully activate faucet handle when dispensing drinks. 2. Do flush filters before connecting to dispenser. 2. Do clean & sanitize dispensing assembly monthly. 3. Do sample finished drink before making adjust- ments. 3. Do keep dispenser primed with concentrate at all times. 4. Do make very slight drink adjustments then sample. 4. Do reload immediately when out of concentrate. 5. Don’t forget to flush filters before installation. 5. Do flush and clean lines regularly. 6. Don’t make any pressure regulator adjustments on dispenser (Do NOT attempt to adjust the regulator. 6. Don’t forget to clean & sanitize faucet seat cup If a regulator adjustment is required call CURTIS 7. Do follow all cleaning and sanitizing procedures. CARE). Remove and store tea concentrate if dispenser will 7. Don’t forget to get sample approval from customer. not be used for an extended period of time; ie: more than two days. -
Page 7: Troubleshooting Guide
(see cleaning section). from sealing. 2. There may be a tear or cut in the 2. Replace the seat cup. seat cup. 3. Water pressure may be too high. 3. Call CURTIS CARE for instructions on adjusting the water regulator. Finished tea is weak. 1. The mixing valve is out of adjust- 1. Open the mixing valve to increase tea ment. concentrate flow. - Page 8 Curtis equipment that have not been purchased from the Wilbur Curtis Company, Inc. The Wilbur Curtis Company will not accept any responsibility if the following conditions are not met. The warranty does not cover and is void under the following circumstances: 1) Improper operation of equipment: The equipment must be used for its designed and intended purpose and function.