Groen TDB Series, TDB 48, TDBC 20, TDB 20, TDBC Series Operator's Manual

...

OPERATOR MANUAL

IMPORTANT INFORMATION, KEEP FOR OPERATOR

1055 Mendell Davis Drive, Jackson, MS 39272 888-994-7636, fax 888-864-7636 uniﬁedbrands.net

THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.

FOR YOUR SAFETY Instructions to be followed in the event user smells gas. This information shall be obtained by consulting your local gas supplier. As a minimum, turn off the gas and call your gas company and your authorized service agent. Evacuate all personnel from the area.

WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.

NOTIFY CARRIER OF DAMAGE AT ONCE It is the responsibility of the consignee to inspect the container upon receipt of same and to determine the possibility of any damage, including concealed damage. Uniﬁed Brands suggests that if you are suspicious of damage to make a notation on the delivery receipt. It will be the responsibility of the consignee to ﬁle a claim with the carrier. We recommend that you do so at once.

Manufacture Service/Questions 888-994-7636.

PART NUMBER 174840, REV. E (03/19)

This manual provides information for:

STEAM JACKETED KETTLE

MODELS TDB (C,A,C2T™) & TDBC (C,A,C2T™) DOMESTIC

REFERENCES

NSF INTERNATIONAL 798 N. Dixboro Rd. P.O. Box 130140 Ann Arbor, Michigan 48113-0140

UNDERWRITERS LABORATORIES, INC. 333 Pﬁngsten Road Northbrook, Illinois 60062

KLENZADE SALES CENTER ECOLAB, Inc. 370 Wabasha St. Paul, Minnesota 55102

NATIONAL FIRE PROTECTION ASSOCIATION 60 Battery March Park Quincy, Massachusetts 02269

NFPA/70 - The National Electric Code

ZEP MANUFACTURING COMPANY 1310-T Seaboard Industrial Boulevard Atlanta, Georgia 30318

EQUIPMENT DESCRIPTION

TILT HANDLE

PRESSURE GAUGE

HEAT INDICATOR LIGHT

TEMP CONTROL KNOB

BULLSEYE SIGHTGLASS

SUPPORT HOUSING

Model TDB

Model TDBC

The TDB and TDBC are table top, tilting, steam jacketed kettles with an electronically controlled, self-contained, electrically-heated steam supply and appropriate controls, mounted on a sturdy base. Models are available in 20, 24, 40 and 48 quart capacity.

The body of the kettle is constructed of stainless steel, welded into one solid piece. The kettle is furnished with a reinforced rim and a butterﬂy shaped pouring lip. It has a steam jacket rated for a design pressure of 50 PSIG. Kettle ﬁnish is 180 emery grit on the inside and bright semi-deluxe on the outside. A tilt handle on the TDB kettle and a hand wheel crank on the TDBC kettle allows the operator to manually tilt the kettle body in a controlled manner. Pouring height accepts pans up to four inches high on a table top.

Information contained in this document is known to be current and accurate at the time of printing/creation. Uniﬁed Brands recommends referencing our product line websites, uniﬁedbrands.net, for the most updated product information and speciﬁcations. © 2019 Uniﬁed Brands. All Rights Reserved. Uniﬁed Brands is a wholly-owned subsidiary of Dover Corporation.

PRESSURE GAUGE

HEAT INDICATOR LIGHT

TEMP CONTROL KNOB

BULLSEYE SIGHTGLASS

SUPPORT HOUSING

CRANK TILT HANDWHEEL

A built-in steam generator, sized for the kettle capacity and heated by electricity, delivers steam into the jacket. “Airless” operation of the steam jacket permits uniform, efﬁcient heating at temperatures as low as 150°F and as high as 295°F. In addition to the operating control, the unit has a tilt cut-off switch, low water cut-off, pressure relief valve, and high-limit pressure switch as safety features. A heating indicator light, pressure gauge, and sight glass are provided for monitoring kettle operation.

A single electrical connection is required for installation. The unit may be ordered for use with 208/240 or 480 volt power. All 208/240 volt kettles are wired for 208 volt, three-phase operation. For 240 volt, three-phase OR single-phase conversion, see the wiring diagrams and installation instructions in this manual.

Options available include:

1. Kit, cover and holder (P/N 128609, 20/24 qt - P/N 139806, 40/48 qt).

2. One-piece, lift-off cover (P/N 128003, 20/24 qt - P/N 128002, 40/48 qt).

3. Holder for Lift-off cover (P/N 133837).

4. Basket insert (P/N 001159, 20/24 qt - P/N 001161, 40/48 qt).

5. Lip Strainer (P/N 005187, 20/24 qt - P/N 005186, 40/48 qt).

6. Stand that supports the unit and holds a pan in position for ﬁlling (Model TS/9).

IMPORTANT - READ FIRST - IMPORTANT

CAUTION: BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW THE OPERATING

INSTRUCTIONS, CAUTIONS, AND SAFETY INSTRUCTIONS CONTAINED 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 SERIOUS 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.

DANGER: ELECTRICALLY GROUND THE UNIT AT THE TERMINAL PROVIDED. FAILURE TO

GROUND UNIT COULD RESULT IN ELECTROCUTION AND DEATH.

WARNING: AVOID ALL DIRECT CONTACT WITH HOT EQUIPMENT SURFACES. DIRECT SKIN

CONTACT COULD RESULT IN SEVERE BURNS.

WARNING: AVOID ALL DIRECT CONTACT WITH HOT FOOD OR WATER IN THE KETTLE. DIRECT

CONTACT COULD RESULT IN SEVERE BURNS.

CAUTION: DO NOT OVER FILL THE KETTLE WHEN COOKING, HOLDING OR CLEANING. KEEP

LIQUIDS A MINIMUM OF 2-3” (5-8 cm) BELOW THE KETTLE BODY RIM TO ALLOW CLEARANCE FOR STIRRING, BOILING 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: DO NOT STAND ON OR APPLY UNNECESSARY WEIGHT OR PRESSURE ON THE

KETTLE FRONT OR POURING LIP. THIS COULD RESULT IN OVERLOAD AND FAILURE OF THE TILT MECHANISM, AND POSSIBLE SERIOUS INJURY AND BURNS TO THE OPERATOR AND OTHERS.

WARNING: WHEN TILTING KETTLE FOR PRODUCT TRANSFER:

1) WEAR PROTECTIVE OVEN MITT AND PROTECTIVE APRON.

2) USE CONTAINER DEEP ENOUGH TO CONTAIN AND MINIMIZE PRODUCT SPLASHING.

3) PLACE CONTAINER ON STABLE, FLAT SURFACE, AS CLOSE TO KETTLE AS POSSIBLE.

4) STAND TO LEFT OR RIGHT SIDE OF KETTLE (DEPENDING ON TILTING HANDLE PLACEMENT) WHILE POURING . DO NOT STAND DIRECTLY 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: FAILURE TO CHECK PRESSURE RELIEF VALVE OPERATION PERIODICALLY COULD

RESULT IN PERSONAL INJURY AND/OR DAMAGE TO EQUIPMENT.

WARNING: WHEN TESTING, AVOID ANY EXPOSURE TO THE STEAM BLOWING OUT OF THE

PRESSURE RELIEF VALVE. DIRECT CONTACT COULD RESULT IN SEVERE BURNS.

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 UNIT FROM THE ELECTRIC

POWER SUPPLY.

WARNING: KEEP WATER AND SOLUTIONS OUT OF CONTROLS AND ELECTRICAL EQUIPMENT.

NEVER USE A HIGH PRESSURE HOSE TO CLEAN KETTLE SURFACES.

CAUTION: MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES, MUCOUS MEMBRANES AND

CLOTHING. PRECAUTIONS SHOULD BE TAKEN. 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 UNIFIED

BRANDS 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.

WARNING: DO NOT HEAT AN EMPTY KETTLE. EXCESSIVE STEAM PRESSURE COULD DEVELOP.

NOTICE: IT IS RECOMMENDED THAT AN INSTANT-READ THERMOMETER BE USED TO

CHECK THE INTERNAL TEMPERATURE THROUGHOUT THE COOKING PROCESS AND AFTER THE COOKING PROCESS HAS BEEN COMPLETED TO ENSURE THE FOOD HAS BEEN COOKED SUFFICIENTLY.

7. Water ﬁll swing faucet.

8. 316 stainless steel interior (must be ordered with original equipment order).

PERFORMANCE DATA

Models kW at 208V kW at 240V kW at 480V

TDB/TDBC-20/24 (C,A,C2T) 6.3 8.4 6.3

TDB/TDBC-40/48 (C,A,C2T) 10.8 14.4 12.0

Models

TDB/TDBC-20 (C,A,C2T)

TDB/TDBC-24 (C,A,C2T)

TDB/TDBC-40 (C,A,C2T)

TDB/TDBC-48 (C,A,C2T)

2 OM-TDB (C,A,C2T™) & TDBC (C,A,C2T™) Domestic

Kettle

Capacity

5 Gal.

(20 Qt.)

18.9 liter 6.6 liter 356 mm 279 mm 610 mm 406 mm

6 Gal.

(24 Qt.)

22.7 liter 6.6 liter 356 mm 318 mm 610 mm 406 mm

10 Gal. (40 Qt.)

37.8 liter 8.5 liter 419 mm 362 mm 711 mm 406 mm

12 Gal. (48 Qt.)

45.4 liter 8.5 liter 419 mm 419 mm 711 mm 406 mm

Jacket

Capacity

7 Qt

9 Qt

Kettle

Body

Diameter

inches

16-1/2 inches

Kettle

Body

Depth

inches

12-1/2 inches

14-1/4 inches

16-1/2 inches

Base

Width

inches

Base

Depth

inches

INSPECTION & UNPACKING

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.

CAUTION: THIS UNIT WEIGHS 140 TO 163 LBS (64 TO 74 KG). INSTALLER SHOULD

OBTAIN HELP AS NEEDED TO LIFT THIS WEIGHT SAFELY.

The unit will arrive in a heavy shipping carton and will be bolted or banded to a skid. Immediately upon receipt, inspect the carton carefully for exterior damage.

Carefully cut any polyester straps around the carton and detach the sides of the box from the skid. Pull the carton up off the unit. Thoroughly inspect the unit for concealed damage. Report any shipping damage or incorrect shipments to the delivery agent.

Write down the model number, serial number, and installation date, and retain this information for future reference. Space for these entries is provided at the top of the Service Log at the back of this manual. Keep this manual on ﬁle and available for operators to use.

When installation is to begin, carefully cut any straps which hold the unit on the skid. Lift the unit straight up off the skid. Examine packing materials to be sure loose parts are not discarded with the materials.

For TDB units, attach the tilt handle (normally shipped inside the kettle) by carefully threading it into the socket on the trunnion support. Be careful to avoid crossthreading the ﬁne threads on the trunnion. NOTE: After handle installation on the right hand side, retain the hardware supplied with the unit for left hand installation.

INSTALLATION

WARNING: INSTALLATION OF THE KETTLE MUST BE DONE BY A CERTIFIED

ELECTRICIAN OR AUTHORIZED REPRESENTATIVE QUALIFIED TO WORK WITH ELECTRICITY. IMPROPER INSTALLATION CAN RESULT IN INJURY TO PERSONNEL AN/OR DAMAGE TO EQUIPMENT.

DANGER: ELECTRICALLY GROUND THE UNIT AT THE TERMINAL PROVIDED. FAILURE

TO GROUND UNIT COULD RESULT IN ELECTROCUTION AND DEATH.

CAUTION: BEFORE ANY ELECTRICAL CONVERSION, VERIFY THAT THE BRANCH

CIRCUIT WIRING IS ADEQUATE TO HANDLE ANY INCREASE AMPERAGE REQUIREMENTS. REFER TO THE ELECTRICAL SPECIFICATIONS LISTED BELOW.

Pull lead from 208V tab and insert on 240V tab.

The TDB/TDBC Kettle is provided with complete internal wiring and is ready for immediate connection. Wiring diagrams are provided in this manual and on the inside of the control housing service panel. Any mechanical or electrical changes must be approved by Uniﬁed Brand’s Engineering Department.

The completed unit has been operated at the factory to test all controls and heater elements.

1. Set the kettle in place and level it. The base should be securely fastened to a table or work surface. Four 3/8”-16 N.C. threaded couplings are provided in the base of unit. Installation under a ventilation hood is recommended.

2. Once the unit is anchored to a mounting surface, apply a small bead of silicone caulk around the perimeter of the kettle base and seal the joint.

3. Core probe storage bracket (C2T models only)

a. It is recommend that the core probe storage bracket be installed on the

control console. It is not recommend that the core probe storage bracket be installed on the kettle body or cover.

b. To obtain proper adhesion, the bonding surface must be uniﬁed, clean and

dry. Clean the bonding surface with rubbing alcohol and allow the surface to dry. Next ﬁrmly apply pressure to the storage bracket to help improve bond strength. After application, the bond strength will increase as the adhesive ﬂows onto the surface. At room temperature, approximately 50% of the ultimate strength will be achieved after 20 minutes, 90% after 24 hours and 100% after 72 hours.

4. 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).

5. Standard equipment is shipped ready for 208V, 3-phase or 480V, 3-phase operation. Refer to the wiring diagram located on the inside cover of the control box and the instructions below for conversion to single-phase operation. A jumper wire and “conversion” label are included with the unit. They can be found in a plastic bag attached to the trunnion assembly inside the control box.

a. For conversion from 208V, 3-phase to 208V or 240V 1-phase or 480V,

3-phase to 480V, 1-phase:

i. Verify that the branch circuit wiring is adequate for any increased

amperage requirements (see table).

ii. For 240V 1-phase only, enlarge electrical inlet opening for 1” conduit

3 OM-TDB (C,A,C2T™) & TDBC (C,A,C2T™) Domestic

ﬁtting. Use a 1” sealtite conduit ﬁtting.

iii. Refer to wiring diagram for ﬁeld conversion.

iv. For 240V 1-phase only, pull lead from 208V tab on control transformer

and insert on 240V tab (See photo).

v. Complete “conversion label” (supplied in bag) and adhere it to the

control box near the UL dataplate.

b. For conversion from 208V, 3-phase to 240V, 3-phase:

i. Verify that the branch circuit wiring is adequate for any increased

amperage requirements (see table).

ii. Pull lead from 208V tab on control transformer and insert on 240V tab.

(See photo)

iii. Complete “conversion label” (supplied in bag and adhere it to the

control box near the UL dataplate).

c. For conversion from 480V, 3-phase to 460V, 3-phase:

i. Verify that the branch circuit wiring is adequate for any increase

amperage requirements (see table below).

ii. Complete “conversion label” (supplied in bag and adhere it to the

control box near the UL dataplate).

6. Bring incoming electrical service through the conduit ﬁtting (for 240V 1-phase, a new one inch conduit ﬁtting is required) at the rear of the support housing, making a watertight connection with the incoming lines. A BX style connection is not recommended.

7. Conﬁrm that the jacket water level is at or just above mid point of sight glass (new models). If the level is low, follow the instructions under “Jacket Filling and Water Treatment” in the “Maintenance” section of the manual.

8. Ensure that the open end of the elbow on the outlet of the pressure relief valve is directed downward.

TDB/TDBC SUPPLY WIRE REQUIREMENTS (THWN (75°) / THHN (90°) COPPER ONLY)

TDB/TDBC-20/24 (C,A,C2T) TDB/TDBC-40/48 (C,A,C2T)

VOLTAGE AMPS

208V 1 PH

3 PH

240V 1 PH

3 PH

460V 3 PH 7.3

480V 1 PH

3 PH

31 18

35 20

SUPPLY

WIRE

14 14

VOLTAGE AMPS

208V 1 PH

3 PH

240V 1 PH

3 PH

460V 3 PH

480V 1 PH

3 PH

52 30

60 35

14 12

25 15

SUPPLY

WIRE

6 8

4 8

10 12

INITIAL START-UP

IMPORTANT: BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW THE OPERATING

WARNING: AVOID ALL DIRECT CONTACT WITH HOT SURFACES. DIRECT SKIN CONTACT

The open end of the pressure relief valve

INSTRUCTIONS, CAUTIONS, AND SAFETY INSTRUCTIONS CONTAINED IN THIS MANUAL.

COULD RESULT IN SEVERE BURNS. AVOID ALL DIRECT CONTACT WITH HOT FOOD OR WATER IN THE KETTLE. DIRECT CONTACT COULD RESULT IN SEVERE BURNS.

Correct water level.

elbow must face downward.

Now that the kettle has been installed, you should test it to ensure that the unit is

3.0

operating correctly.

1. Remove literature and packing materials from inside and outside of the unit.

2. Turn on the electrical service to the unit.

3. Pour 1-2 quarts of water into the kettle.

4. Following “To Start Kettle” instructions in the “Operation” section of this manual, begin heating the water at the highest temperature setting. The heating indicator light should come on immediately, and heating should continue until the water boils.

5. To shut down the unit, turn the main power switch to “OFF”.

If the unit functions as described above, it is ready for use. If the unit does not function as intended, ﬁrst recheck power supply connections and, if necessary, contact your local Certiﬁed Service Agency.

OPERATION

WARNING: WHEN TILTING KETTLE:

1) WEAR PROTECTIVE OVEN MITT AND PROTECTIVE APRON.

2) USE DEEP CONTAINER TO CONTAIN AND MINIMIZE PRODUCT SPLASHING.

3) PLACE CONTAINER ON STABLE, FLAT SURFACE, AS CLOSE TO KETTLE AS POSSIBLE.

4) STAND TO RIGHT OF KETTLE WHILE POURING — NOT DIRECTLY IN POUR PATH OF HOT CONTENTS.

5) POUR SLOWLY, MAINTAINING CONTROL OF KETTLE, AND RETURN KETTLE BODY TO UPRIGHT POSITION AFTER CONTAINER IS FILLED OR TRANSFER IS COMPLETE.

6) DO NOT OVERFILL CONTAINER. AVOID SKIN CONTACT WITH HOT CONTAINER AND ITS CONTENTS.

WARNING: AVOID ALL DIRECT CONTACT WITH HOT SURFACES AND HOT FOOD OR WATER IN

THE KETTLE. DIRECT CONTACT COULD RESULT IN SEVERE BURNS.

CAUTION: DO NOT OVERFILL THE KETTLE WHEN COOKING, HOLDING OR CLEANING.

KEEP LIQUIDS AT LEAST 2-3” (5-8 CM) BELOW THE KETTLE RIM TO ALLOW CLEARANCE FOR STIRRING, BOILING AND SAFE PRODUCT TRANSFER.

WARNING: AVOID ALL DIRECT CONTACT WITH HOT FOOD OR WATER IN THE KETTLE.

DIRECT CONTACT COULD RESULT IN SEVERE BURNS.

CAUTION: HEATING AN EMPTY KETTLE MAY CAUSE THE RELEASE OF STEAM FROM THE

PRESSURE RELIEF VALVE.

CAUTION: DO NOT TILT KETTLE BODY WITH COVER OR BASKET INSERT IN PLACE. COVER

MAY SLIDE OFF, CAUSING INJURY TO OPERATOR.

CAUTION: ANY POTENTIAL USER OF THE EQUIPMENT MUST BE TRAINED IN SAFE AND

CORRECT OPERATING PROCEDURES.

WARNING: KEEP AREA AROUND KETTLE FREE AND CLEAR OF ALL COMBUSTIBLE

MATERIALS. DO NOT ATTEMPT TO LIGHT ANY BURNER WITH A FLAME.

Classic Control

Advanced Control

Cook2Temp Control

CONTROLS

1. Classic Control (-C) Models

a. Lighted Power ON switch located on the control console. Controls main

power to the unit.

b. The temperature knob, located on the control console, is used to set the

kettle heat values between 1 and 10.

c. Heating indicator light located on the control console, lights when the

controller energizes the heating elements and will cycle on and off once the unit reaches set temperature. If the unit is tilted, the heating elements will be disabled and the light will turn off until the unit is returned to the cooking position.

d. A LOW WATER indicator light, located on the control console, illuminates

when the jacket water falls below acceptable levels. When lit, the heating elements are disabled and will not function until the jacket water is reﬁlled using the procedure in this manual.

e. Crank tilt - a handle controls the worm and gear mechanism that smoothly

tilts the kettle body and holds it in the desired position.

2. Advanced Control (-A) Models

a. Lighted Power ON switch located on the control console. Controls main

power to the unit.

b. The temperature knob, located on the control console, is used to set

the kettle heat values between 1.0 and 10.0. The current setting will be reﬂected on the display.

c. Heating indicator light located on the control console, lights when the

d. A LOW WATER indicator light, located on the control console, illuminates

when the jacket water falls below acceptable levels. When lit, the heating elements are disabled and will not function until the jacket water is reﬁlled using the procedure in this manual.

e. SET TnnP Mode - Allows power to the controller without the kettle heating;

the kettle will heat once the LOW TEMP, MANUAL or HIGH TEMP button is selected.

f. LOW TEMP Button – Used to set operating temperature of the kettle at a

preset low intensity (default = 2.0). Can be pressed at any time during operation of the unit to change the set temperature to the preset value except when there is an active TIMER enabled.

g. MANUAL Mode button – Enables the user modify the desired cooking

temperature of the kettle (between 1.0 and 10.0) using the temperature knob and display (default = 5.0). The operator will press the MANUAL button and set the desired temperature using the temperature knob and display. Once the desired temperature is reached, the user may either press the MANUAL button again or wait 5 seconds and the set temperature will be accepted by the controller and locked in. After the set temperature is accepted, it may be changed at any time by pressing the MANUAL button and resetting the temperature using the same process above.

4 OM-TDB (C,A,C2T™) & TDBC (C,A,C2T™) Domestic

h. HIGH TEMP button – Used to set operating temperature of the kettle at a

preset high intensity (default = 7.0). Can be pressed at any time during operation of the unit to change the set temperature to the preset value except when there is an active TIMER enabled.

i. TIMER button - once the appropriate set temperature is selected using the

HIGH TEMP, MANUAL or LOW TEMP buttons; a countdown timer can be set to remind the user when the cooking process is completed.

1. Range – 1 minute to 10 hours

2. When the timer expires:

a. the set temperature will automatically change to the LOW TEMP

setting and will continue at this setting until the user changes the temperature via MANUAL or HIGH TEMP buttons

b. An audible alarm will notify the user that attention is required,

the alarm will continue to sound until the user presses the TIMER button.

3. An active timer can be cancelled by pressing and holding the TIMER button for 5 secs.

4. Set temp can be changed during an active timer by pressing the MANUAL button and adjusting the set temp using the Temperature knob and display.

5. HIGH TEMP and LOW TEMP presets cannot be used to change the setpoint once a TIMER has started.

j. READY alarm – The control will sound 3 beeps when the unit has reached

within 20 degrees of set point during pre-heat and when a higher set temperature is selected.

k. Crank tilt - a handle controls the worm and gear mechanism that smoothly

tilts the kettle body and holds it in the desired position.

3. Cook2Temp™ Control (-C2T™) Models

a. Lighted Power ON switch located on the control console. Controls main

power to the unit.

b. Heating indicator light located on the control console, lights when the

controller energizes the heating elements and will cycle on and off once the unit reaches set temperature. If the unit is tilted, the call for heat will be interrupted and the light will turn off until the unit is returned to the cooking position.

c. Low Water indicator light, located on the control console, lights when

the jacket water falls below the acceptable levels. When lit, the heating elements are disabled and will not function until the jacket water is reﬁlled using the procedure in the operator manual.

d. Set Mode – Allows power to the controller without the kettle heating, the

kettle will heat once the LOW TEMP, MANAUAL or HIGH TEMP button is selected.

e. LOW TEMP Button – Used to set a unit temperature of the kettle at a preset

low temperature (default = 175°F). Can be pressed at any time during operation of the unit to change the unit temperature to the preset value except when there is an active TIMER or an active Cook2Temp.

f. MANUAL Button – Enables the user to modify the unit temperature of

the kettle (between 100°F and 287°F) using the temperature knob and display (default = 183°F). The operator will press the MANUAL button and then select the desired unit temperature using the temperature knob and display. Once the desired unit temperature is shown on the display, the user may either press the MANUAL button again or wait 5 seconds and the selected temperature will be accepted by the controller and locked in. After the selected temperature is accepted it may be changed at any time by pressing the MANUAL button and resetting the temperature using the same process as above except when there is an active AUTO Cook2Temp.

g. HIGH TEMP Button – Used to set unit temperature of the kettle at a preset

high temperature (default = 287°F). Can be pressed at any time during operation of the unit to change the unit temperature to the preset value

except when there is an active TIMER or an active Cook2Temp.

h. TIMER Button – Once the appropriate unit temperature is selected using

the LOW TEMP, MANUAL or HIGH TEMP buttons, a countdown timer can be set to remind the user when the cooking process is completed.

1. Range – 1 minute to 10 hours.

2. When the timer expires:

a. The unit temperature will automatically change to the LOW TEMP

setting and will continue at this setting until the user changes the temperature via MANUAL or HIGH TEMP buttons.

b. An audible alarm will notify the user that attention is required,

the alarm will continue to sound until the user presses the TIMER button.

3. An active timer can be cancelled by pressing and holding the TIMER button for 5 seconds.

4. Unit temperature can be changed during an active timer by pressing the MANUAL button and adjusting the unit temperature using the temperature knob and display.

5. LOW TEMP and HIGH TEMP presets cannot be used to change the unit temperature once a TIMER has been enabled.

6. AUTO C2T and MANUAL C2T cannot be used once a timer has been enabled. The timer must ﬁrst be cancelled and then AUTO C2T or MANUAL C2T can be enabled.

i. Ready alarm – The control will sound 3 beeps when the unit has reached

within 20 degrees of set point during pre-heat and when a higher unit temperature is selected.

j. AUTO C2T Button – Enables the user to select a set product temperature

(between 100°F and 230°F) using the temperature knob and display. The operator will press the AUTO C2T button and then select the set product temperature using the temperature knob and display. Once the set product temperature is shown on the display, the user may either press the AUTO C2T button again or wait 5 seconds and the selected temperature will be accepted by the controller and locked in. The unit temperature is automatically set 100°F above the set product temperature and cannot be changed at any time during an active AUTO C2T. After the set product temperature is accepted it may be changed at any time by ﬁrst cancelling AUTO C2T and then using the same process as above to reset the temperature.

1. After the set product temperature is accepted by the controller and locked in. The unit will begin to heat and the display will scroll the actual product temperature followed by the set product temperature. This display will continue until the cook process has completed.

2. An active AUTO C2T can be cancelled by pressing and holding the AUTO C2T button for 5 seconds and the unit will then return to Set Mode.

3. LOW TEMP, MANUAL or HIGH TEMP presets cannot be used to change the unit temperature once there is an active AUTO C2T. The unit temperature is automatically set by the controller.

4. Once the set product temperature has been reached and held for 20 seconds consecutively the unit will automatically enable Hold Mode.

k. MANUAL C2T Button – Enables the user to select a set product

temperature (between 100°F and 230°F) using the temperature knob and display. The operator will press the MANUAL C2T button and then select the set product temperature using the temperature knob and display. Once the set product temperature is shown on the display, the user may either press the MANUAL C2T button again or wait 5 seconds and the selected temperature will be accepted by the controller and locked in. Once the set product temperature has been accepted the user will be prompted to select a unit temperature via the MANUAL button. Once the set unit temperature is shown on the display, the user may either press the MANUAL C2T button again or wait 5 seconds and the selected

5 OM-TDB (C,A,C2T™) & TDBC (C,A,C2T™) Domestic

temperature will be accepted by the controller and locked in. After the set product temperature and unit temperature are accepted the product temperature may be changed at any time by ﬁrst cancelling MANUAL C2T and then using the same process as above to reset the temperature.

1. After the set product temperature and unit temperature are accepted by the controller and locked in. The unit will begin to heat and the display will scroll the actual product temperature followed by the set product temperature. This display will continue until the cook process has completed.

2. An active MANUAL C2T can be cancelled by pressing and holding the MANUAL C2T button for 5 seconds and the unit will then return to Set Mode.

3. Unit temperature can be changed during an active MANUAL C2T by pressing the MANUAL button and adjusting the unit temperature using the temperature knob and display.

4. Once the set product temperature has been reached and held for 20 seconds consecutively the unit will automatically enable Hold Mode.

l. Hold Mode – Allows the unit to be controlled by the set product temperature

and core probe.

1. Hold Mode is automatically enabled once a set product temperature has been reached and held for 20 seconds consecutively.

2. The display will scroll the actual product temperature followed by the hold timer.

3. If the actual product temperature falls below 142°F.

a. An audible alarm along with the display ﬂashing the actual

product temperature will notify the user that attention is required.

b. The alarm can be silenced by pressing any button.

c. The Alarm will resound every 10 minutes until the actual product

temperature returns above 142°F.

4. If the actual product temperature rises 10°F above the set product temperature.

a. An audible alarm along with the display ﬂashing the actual

product temperature will notify the user that attention is required.

b. The alarm can be silenced pressing any button.

c. The alarm will resound every 10 minutes until the actual product

temperature returns to within 10°F of the set product temperature.

5. At initial hold timer completion (default = 4 hours).

a. An audible alarm will be given for 5 seconds.

b. The alarm can be silenced by pressing any button.

c. The alarm will continue to resound every 15 minutes until Hold

Mode is exited.

m. Display Descriptions

1. SEt nndE – Allows power to the controller without the pan heating, the pan will heat once the LOW TEMP, MANUAL or HIGH TEMP button is selected.

2. SEt PrOd tEnP – Indicates the desired ﬁnished product temperature.

3. SEt UnIt tEnP – Indicates the desired unit temperature.

4. SEt POInt – Indicates the set point for the desired ﬁnished product temperature.

5. ACt – Indicates the actual product temperature.

6. CPEr – Indicates a core probe error and will continue to display until the error has been resolved.

7. Prob – Indicates a unit probe error and will continue to display until the error has been resolved.

8. End – Indicates the cooking process has completed.

9. End HOLd – Indicates the initial hold timer has completed.

4. Cook2Temp™ Control (-C2T™) Core Probe

a. Ensure the core probe has been properly cleaned and sanitized before

each use.

b. It is important that the tip of the core probe be placed correctly into

the product since only the tip of the core probe senses the product temperature. Do this by inserting the core probe halfway into the product, positioning the tip at the center of the food mass, avoiding any bones. If placing into a semi-liquid or liquid product, occasionally stirring the product will ensure an accurate core probe reading. Do not let the core probe tip touch the edges, bottom or side of the unit.

c. If the core probe is not plugged into the receptacle when either the AUTO

C2T or MANUAL C2T button is pressed then an audible alarm along with a core probe error message will notify the user that attention is required. Simply plug the core probe into the receptacle and continue with the input process.

d. If the core probe is unplugged from the receptacle during the cooking

process or while in Hold Mode an audible alarm along with a core probe error message will notify the user that attention is required. Simply plug the core probe back into the receptacle and the cook process or Hold Mode will continue.

e. While the core probe is not in use ensure the sealing cap is properly

protecting the panel mount connector. Failure to properly use the sealing cap could result in damage to the unit.

OPERATING PROCEDURE

1. To Start Kettle Heating with Classic Controls:

a. EVERY DAY make sure that the jacket water level in the middle of the sight

glass. If the level is too low, see “Jacket Filling and Water Treatment” in this manual.

b. Check the pressure/vacuum gauge. If the gauge does not show 20 to

30 inches of mercury (Hg) vacuum (that is a reading of 20 to 30 below 0 atmospheric pressure), see “Jacket Vacuum” in this manual.

c. Turn on the electrical power to the unit.

d. Turn on the main power switch on the control face.

e. Turn the temperature knob to the desired setting. The heating indicator

light indicates that the kettle is heating, and cycling of the on and off indicates that the kettle is being held at the set temperature. Once in each cycle the contactors in the support housing will make a clicking sound. This is normal.

2. To Start Kettle Heating with Advanced or Cook2Temp Controls:

a. EVERY DAY make sure the jacket water level is above the mid-point of the

round sight glass. If the level is too low, see “Jacket Filling” and “Water Treatment” in this manual.

b. Check the pressure gauge. If the gauge does not show 20-30 inches of

vacuum (that is, a reading of 20 to 30 below 0), see “Jacket Filling” and “Water Treatment” in this manual.

c. Turn on the electrical power to the unit.

d. Turn on the main power switch on the control face, controller will show

SET TnnP in the display.

e. Press the MANUAL button and turn the temperature knob to the desired

setting using the display (if a temperature is not selected after the MANUAL button is pressed, the kettle will default to a heat setting of 5.0). The heating indicator light indicates that the kettle is heating, and cycling of the on and off indicates that the kettle is being held at the set temperature. Once in each cycle the contactors in the support housing will make a clicking sound. This is normal.

6 OM-TDB (C,A,C2T™) & TDBC (C,A,C2T™) Domestic

+ 11 hidden pages

Groen TDB Series, TDB 48, TDBC 20, TDB 20, TDBC Series Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual