Groen TDB-8-20-CFC Installation Manual
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OPERATOR MANUAL OM-TDB/8-20-CFC
Part Number 121027
MODEL: TDB/8-20-CFC
Water Jacketed Fudge Kettle
Self-Contained
Electrically heated
Table top mounted
Tilting
Power Agitator
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS
MANUAL.
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
OM-TDB/8-20-CFC
IMPORTANT — READ FIRST — IMPORTANT
CAUTION: BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW OPERATING
INSTRUCTIONS, CAUTIONS, AND SAFETY INSTRUCTIONS IN THIS MANUAL.
WARNING: THIS UNIT IS INTENDED FOR USE IN THE COMMERCIAL HEATING, COOKING AND
HOLDING OF WATER AND FOOD PRODUCTS, PER THE INSTRUCTIONS
CONTAINED IN THIS MANUAL. ANY OTHER USE COULD RESULT IN PERSONAL
INJURY OR DAMAGE TO THE EQUIPMENT AND WILL VOID WARRANTY.
WARNING: KETTLE MUST BE INSTALLED BY PERSONNEL QUALIFIED TO WORK WITH
ELECTRICITY. IMPROPER INSTALLATION CAN RESULT IN INJURY TO
PERSONNEL AND/OR DAMAGE TO EQUIPMENT.
WARNING: AVOID ALL DIRECT CONTACT WITH HOT EQUIPMENT SURFACES. DIRECT SKIN
CONTACT COULD RESULT IN BURNS.
WARNING: AVOID ALL DIRECT CONTACT WITH HOT FOOD OR WATER IN THE KETTLE.
DIRECT CONTACT COULD RESULT IN BURNS.
CAUTION: DO NOT OVER FILL THE KETTLE WHEN COOKING, HOLDING OR CLEANING.
KEEP LIQUIDS A MINIMUM OF 4- 5” (10-15 cm) BELOW THE KETTLE BODY RIM
TO ALLOW CLEARANCE FOR STIRRING AND SAFE PRODUCT TRANSFER.
WARNING: TAKE SPECIAL CARE TO AVOID CONTACT WITH HOT KETTLE BODY OR HOT
PRODUCT WHEN ADDING INGREDIENTS, STIRRING OR TRANSFERRING
PRODUCT TO ANOTHER CONTAINER.
WARNING: WHEN TILTING KETTLE FOR PRODUCT TRANSFER:
1) WEAR PROTECTIVE OVEN MITT AND PROTECTIVE APRON.
2) USE CONTAINER DEEP ENOUGH TO CONTAIN AND MINIMIZE SPLASHING.
3) PLACE CONTAINER ON STABLE, FLAT SURFACE, AS CLOSE TO KETTLE AS
POSSIBLE.
4) DO NOT STAND IN POUR PATH OF HOT CONTENTS.
5) POUR SLOWLY, MAINTAIN CONTROL OF KETTLE BODY HANDLE AT ALL
TIMES, AND RETURN KETTLE BODY TO UPRIGHT POSITION AFTER
CONTAINER IS FILLED OR TRANSFER IS COMPLETE.
6) DO NOT OVER FILL CONTAINER. AVOID DIRECT SKIN CONTACT WITH HOT
CONTAINER AND ITS CONTENTS.
CAUTION: KEEP FLOORS IN FRONT OF KETTLE WORK AREA CLEAN AND DRY. IF SPILLS
OCCUR, CLEAN IMMEDIATELY, TO AVOID SLIPS OR FALLS.
WARNING: TO AVOID INJURY, READ AND FOLLOW ALL PRECAUTIONS STATED ON THE
LABEL OF THE WATER TREATMENT COMPOUND.
WARNING: BEFORE REPLACING ANY PARTS, DISCONNECT THE ELECTRIC POWER
SUPPLY.
WARNING: KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR HOSE
THE KETTLE BODY OR ELECTRICAL CONNECTIONS.
CAUTION: MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES, MUCOUS MEMBRANES
AND CLOTHING. TAKE PRECAUTIONS: WEAR RUBBER GLOVES, GOGGLES OR
FACE SHIELD AND PROTECTIVE CLOTHING. CAREFULLY READ THE WARNINGS
AND FOLLOW THE DIRECTIONS ON THE LABEL OF THE CLEANER TO BE USED.
CAUTION: USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY GROEN
OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE OPERATOR INJURY AND
DAMAGE TO THE EQUIPMENT, AND WILL VOID ALL WARRANTIES.
IMPORTANT: SERVICE PERFORMED BY OTHER THAN FACTORY AUTHORIZED PERSONNEL
WILL VOID WARRANTIES.
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OM-TDB/8-20-CFC
Table of Contents
IMPORTANT OPERATOR WARNINGS .................................................2
REFERENCES ....................................................................3
EQUIPMENT DESCRIPTION .........................................................4
INSPECTION & UNPACKING .........................................................5
INSTALLATION ....................................................................5
OPERATION ......................................................................6
CLEANING .......................................................................7
MAINTENANCE ...................................................................8
TROUBLESHOOTING .............................................................10
SPECIFICATIONS ................................................................11
PARTS LIST .....................................................................12
ELECTRICAL SCHEMATICS ........................................................16
MAINTENANCE LOG ..............................................................18
WARRANTY .....................................................................19
References
KLENZADE SALES CENTER
ECOLAB. Inc.
370 Wabasha
St. Paul, Minnesota 55102
800/352-5326 or 612/293-2233
NATIONAL FIRE PROTECTION ASSOCIATION
60 Battery March Park
Quincy, Massachusetts 02269
NFPA/70 The National Electrical Code
NATIONAL SANITATION FOUNDATION
3475 Plymouth Rd.
Ann Arbor, Michigan 48106
UNDERWRITERS LABORATORIES, INC.
333 Pfingsten Road
Northbrook, Illinois 60062
ZEP MANUFACTURING CO.
1310-T Seaboard Industrial Blvd.
Atlanta, Georgia 30318
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OM-TDB/8-20-CFC
Equipment Description
The Groen TDB/8-20-CFC cooker/mixer consists In addition to the three-stage adjustable
of a water-jacketed kettle with a motor-driven thermostat for operating control, the unit has a
mixer. The 20 quart tilting kettle is equipped with high limit thermostat, as a safety feature, plus an
electronically controlled electric heaters for the indicator lamp and water gauge glass, with which
jacket. to monitor kettle operation.
The kettle of Model TDB/8-20-CFC is Mixing is controlled with a power switch. The
constructed of stainless steel welded into one switch doubles as a circuit breaker for motor
piece. The body has a reinforced rim and a protection. The agitator continuously sweeps the
butterfly-shaped pouring lip. It is fitted with an side and bottom of the kettle.
integral water jacket. The kettle exterior has a
bright semi-deluxe finish. The kettle’s pouring Electric power for the kettle and mixer is
height allows filling pans up to 4 inches high on supplied through a plug-in power cord, which is
a table top. furnished with the unit. Standard unit operation
requires connection to single phase, 115 VAC,
The kettle’s internal electric heaters provide 60 Hz electrical service. The unit must be
uniform heat in three stages, with jacket supplied from a separate, dedicated 20A branch
temperature control over the range of 140 to circuit.
180ºF (60 to 80ºC).
COOKER/MIXER CHARACTERISTICS
Kettle Capacity 20 Quarts 18.8 Liters
Diameter 14 inches 36 cm
Depth 11 Inches 28 cm
SPACE REQUIRED (Approximate)
Side to Side 19 inches 48 cm
Vertical 30 inches 76 cm
The Agitator fits over the agitator
post inside the kettle.
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OM-TDB/8-20-CFC
Inspection & Unpacking
The unit will arrive in a shipping carton which Thoroughly inspect the unit for concealed
has been strapped or stapled shut. Immediately damage. Report any shipping damage or
upon receipt, inspect the carton carefully for incorrect shipments to the delivery agent.
exterior damage.
Write down the model number, serial number,
CAUTION
SHIPPING STRAPS ARE UNDER TENSION
AND CAN SNAP BACK WHEN CUT. TAKE
CARE TO AVOID PERSONAL INJURY OR
DAMAGE TO THE UNIT BY STAPLES
LEFT IN THE WALLS OF THE CARTON.
Carefully cut the straps around the carton and
detach the sides of the box. Pull the carton up
off the unit.
Installation
and installation date, and file this information for
future reference. Space for these entries is
provided at the top of the Service Log on Page
18 of this manual.
When installation is to begin, lift the unit straight
up, obtaining help as needed. Examine packing
materials to be sure loose parts are not
discarded with the materials.
3. Confirm that the jacket water level is at the
middle of the sight glass. If the level is low,
use the following procedure for adding water:
WARNING
IMPROPER INSTALLATION CAN RESULT
IN INJURY TO PERSONNEL AND/OR
DAMAGE TO EQUIPMENT.
THE UNIT MUST BE GROUNDED. DO
NOT FORCE THE PLUG OR ALTER IT TO
OVERRIDE GROUNDING FEATURES.
The Groen cooker/mixer is provided with
complete internal wiring. It is ready for
immediate connection. The completed unit was
operated at the factory to check the controls,
mixer and jacket heater.
Any mechanical or electrical changes must be
approved in by Groen’s Food Service
Engineering Department.
1. Set the kettle in place and level it.
2. Provide electrical power as specified on the
electrical information plate attached to the
equipment. Observe local codes and/or The
National Electrical Code in accordance with
ANSI/NFPA 70 - (current edition).
a. If you are replacing water lost by
evaporation, use distilled water. To
replace treated water that ran out of the
jacket, prepare more treated water as
described in Water Treatment, Page 9.
b. Remove the plug from the elbow.
c. Add water or treated water through the
elbow, until the water level rises to the
middle of the sight glass. Note that
added water must raise the level in the
whole jacket, so a substantial amount of
water will be needed to make a small
change in the level.
d. Replace the plug in the elbow. Follow
instructions under “Jacket Filling and
Water Treatment” in the “Maintenance”
section of this manual.
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OM-TDB/8-20-CFC
ELECTRICAL CHARACTERISTICS
Frequency 60 Hz 50 Hz
Voltage 120 240
Kettle
Power, KW 1.9 1.9
Draw, AMP 16.5 8.3
Motor
Power, HP 1/4 1/4
Full-load current, AMP 2.5 1.3
Capacitance
Start 25 25
Run 7.5 7.5
Service Power Recommendation
Service suggested 20 AMP, 1 PH 15 AMP, 1 PH
Operation
A. Controls
The operator controls the cooker/mixer with the:
1. Temperature control dial. The dial turns
electric power for the heaters on or off and
sets the operating temperature of the kettle,
with a maximum jacket temperature of
180BF. (Maximum temperature of a product
heated by the kettle is less than 180B, due to
heat loss out the top of the kettle.)
2. Mixer power switch, a switch that turns
electric power for the motor drive on and off.
B. To Operate the Kettle (Heating)
1. Every day make sure that the jacket water
level is at the middle of the sight glass. If the
level is low, see “Jacket Filling” in the
“Maintenance & Cleaning” section of this
manual.
CAUTION
DO NOT OPERATE THE KETTLE WHEN
THE WATER LEVEL IN THE JACKET IS
LOW. YOU MAY BURN OUT THE HEATING
ELEMENTS.
the light on and off indicates that the kettle is
being held at the set temperature. Once in
each cycle the temperature controller will
make a clicking sound as it cycles on and off.
This is normal.
4. To shut down the kettle, turn the temperature
control dial to “OFF.”
5. For prolonged shut-down or before cleaning
the outside of the unit, unplug the unit.
C. To Operate the Mixer
1. Place the agitator on the shaft.
2. Press the power switch to the “ON” position.
3. To shut down the mixer, press the power
switch to “OFF.”
4. For prolonged shut-down or when the outside
of the unit is to be cleaned, unplug the unit.
2. Plug in the power cord. If necessary, turn on
the power at the circuit breaker or fuse box.
3. Turn the temperature control dial to the
desired setting. The red indicator light
indicates that the kettle is heating. Cycling of
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