Groen TDH, TDHC Operation Manual
IMPORTANT INFORMATION
IMPORTANT INFORMATION KEEP FOR OPERATOR
IMPORTANT INFORMATION IMPORTANT INFORMATION
KEEP FOR OPERATOR IMPORTANT INFORMATION
KEEP FOR OPERATORKEEP FOR OPERATOR
Models: TDH and TDHC
Steam Jacketed Kettle
Self-contained
Gas heated
Table Top Mounted
Crank-Tilting
Model TDH
IMPORTANT INFORMATION
IMPORTANT INFORMATIONIMPORTANT INFORMATION
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Model TDHC
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.
POST IN A PROMINENT LOCATION
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.
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.
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IMPORTANT — READ FIRST — IMPORTANT
WARNING: FAILURE TO DISCONNECT POWER BEFORE SERVICING COULD RESULT IN
ELECTROCUTION AND DEATH.
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.
WARNING: THE UNIT MUST BE INSTALLED BY PERSONNEL QUALIFIED TO WORK WITH GAS,
ELECTRICITY AND PLUMBING. UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL
APPLICABLE CODES.
WARNING: DO NOT ATTACH THE UNIT TO A TYPE “B” VENT. IT COULD CAUSE FIRE OR PROPERTY
DAMAGE.
WARNING: DO NOT CONNECT ANY PIPING TO THE PRESSURE RELIEF VALVE. IT MUST BE FREE TO
VENT STEAM AS NEEDED. TO AVOID BURNS FROM THE VENTED STEAM THE VALVE
DISCHARGE SHOULD POINT DOWNWARD.
DANGER: ELECTRICALLY GROUND THE UNIT AT THE TERMINAL PROVIDED. FAILURE TO GROUND
THE UNIT COULD RESULT IN ELECTROCUTION AND DEATH.
CAUTION: BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW THE OPERATING
INSTRUCTIONS, CAUTIONS AND SAFETY INSTRUCTIONS CONTAINED IN THIS MANUAL.
CAUTION: DO NOT OVERFILL 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 TRANSFER OF PRODUCT.
CAUTION: KEEP FLOORS IN FRONT OF KETTLE WORK AREA CLEAN AND DRY. IF SPILLS OCCUR,
CLEAN IMMEDIATELY TO AVOID SLIPS OR FALLS.
WARNING: KEEP WATER AND SOLUTIONS OUT OF CONTROLS AND BURNERS. NEVER USE A HIGH
PRESSURE HOSE TO CLEAN KETTLE SURFACES.
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 WARNINGS AND FOLLOW DIRECTIONS
ON CLEANER LABELS .
WARNING: DO NOT STAND ON OR APPLY UNNECESSARY WEIGHT OR PRESSURE ON THE KETTLE
FRONT OR POURING LIP. THIS COULD RESULT IN THE OVERLOAD AND FAILURE OF THE
TILT MECHANISM, AND POSSIBLE SERIOUS INJURY AND BURNS TO THE OPERATOR AND
OTHERS.
NOTICE: NEVER LEAVE A SANITIZER IN CONTACT WITH STAINLESS STEEL SURFACES LONGER
THAN 10 MINUTES. LONGER CONTACT CAN CAUSE CORROSION.
WARNING: FAILURE TO PERIODICALLY CHECK PRESSURE RELIEF VALVE OPERATION COULD
RESULT IN PERSONAL INJURY AND/OR DAMAGE TO EQUIPMENT.
WARNING: WHEN TESTING, AVOID 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 AND CLOSE THE MAIN GAS VALVE. ALLOW FIVE MINUTES FOR GAS TO VENT.
CAUTION: USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY GROEN OR
AUTHORIZED DISTRIBUTORS CAN CAUSE INJURY TO THE OPERATOR AND DAMAGE TO
THE EQUIPMENT AND WILL VOID ALL WARRANTIES.
WARNING: KEEP AREA AROUND KETTLE FREE AND CLEAR OF ALL COMBUSTIBLE MATERIALS.
FAILURE TO DO SO COULD RESULT IN FIRE OR PROPERTY DAMAGE.
CAUTION: HEATING AN EMPTY KETTLE MAY CAUSE THE RELEASE OF STEAM FROM THE
PRESSURE RELIEF VALVE.
IMPORTANT: SERVICE PERFORMED BY OTHER THAN FACTORY AUTHORIZED PERSONNEL WILL VOID
ALL WARRANTIES.
2
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Table of Contents
IMPORTANT OPERATOR WARNINGS..........................................2
EQUIPMENT DESCRIPTION ..................................................4
INSPECTION & UNPACKING .................................................5
INSTALLATION & INITIAL START-UP...........................................6
OPERATION...............................................................8
CLEANING ...............................................................11
SEQUENCE OF OPERATION ................................................12
MAINTENANCE ...........................................................13
COMPONENT REPLACEMENT...............................................15
TROUBLESHOOTING ......................................................18
PARTS LISTS.............................................................20
SCHEMATIC..............................................................32
SERVICE LOG ............................................................33
REFERENCES ............................................................34
3
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Equipment Description
Groen Models TDHC and TDH are stainless steel,
steam-jacketed, table top mounted kettles with a
self-contained, gas heated steam source. The TDHC
has a crank tilt hand wheel, and the TDH has a
handle that allows the operator to manually tilt the
kettle. The kettle body is welded into one solid piece
and furnished with a reinforced rim and welded-in
"butterfly" shaped pouring lip. The interior of the
kettle is polished to a 180 emery grit finish, and the
exterior is given a bright high buff finish.
The unit is A.S.M.E. shop inspected and registered
with the National Board for a design pressure of
50 PSIG.
The self-contained steam source is heated by
propane or natural gas and is equipped with
electronic ignition. Charged at the factory with
chemically pure water containing rust inhibitors, the
steam source provides kettle temperatures of 150ºF
to approximately 295
o
F.
KETTLE CHARACTERISTICS
Controls for the TDHC unit include a crank tilt
handwheel, thermostat, pressure gauge, pressure
relief valve, low water cut-off, On/Off switch, indicator
lamp, gas regulator valve, and water level sight
glass. Controls for the TDH are the same as the
above, with the exception of the crank tilt hand
wheel.
The gas supply shuts off automatically when the
kettle is tilted.
The unit must be specified for use with natural gas or
propane. For other gas types, consult factory.
Service connections are required for gas and 115V
electricity.
Firing Rate, BTU / Hour
TDHC-20, TDH-20 TDHC-40, TDH-40
31,000 BTU/hr 52,000 BTU/hr
Dimensions
Model
TDH-20
TDHC-20
TDH-40
TDHC-40
Options available include:
1. One-piece, Lift-off cover
(P/N 128003, 20 gallon
P/N 128002 40 gallon)
2. Holder for Lift-off Cover (P/N 133837)
3. Basket insert
(P/N 001159, 20 gallon
P/N 001161, 40 gallon)
Kettle
Capacity
20 Qt 18.9 # 6 Qt 5.7 # 14" 356 mm 11" 279 mm 28" 711 mm 24" 610 mm
40 Qt. 37.8 # 12 Qt 11.4 # 16½ 419 mm 14½”362 mm 28" 711 mm 26¾”679 mm
Jacket
Capacity
Kettle Body
Diameter
Kettle Body
Depth
4. Rice Strainer
(P/N 005187, 20 gallon
P/N 005186, 40 gallon)
5. Stand that supports the unit and holds a pan
in position for filling (Model TS-9)
6. Water fill swing faucet
7. 316 stainless steel interior
(must be indicated on initial order)
Base Width Base Depth
4
Inspection & Unpacking
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The unit arrives completely assembled, except for the
tilting handle on TDH models which is shipped inside
the kettle. The unit is strapped on a skid and in a
heavy carton. Inspect the carton carefully for
damage. Open the container and check the unit for
hidden damage. Report shipping damage or shipment
errors to the delivery agent.
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.
Write down the model number, serial number, and
installation date for your unit at the top of the
Service Log on Page 30. Keep this manual with the
unit.
CAUTION
UNIT WEIGHS FROM 215 LBS. (98 KG) TO 240
LBS. (109 KG). INSTALLER SHOULD OBTAIN
HELP AS NEEDED TO LIFT THIS WEIGHT
SAFELY.
To remove the kettle from the box, cut any straps from
around the box. Detach the box sides from the skid.
Pull the box up off the unit, taking care to avoid
damage or injury from any staples left in the box
walls. When installation is to begin, cut the straps
holding the kettle on the skid, and lift the kettle
straight up off the skid. Examine the packing materials
to make sure no loose parts are discarded with the
materials. On TDH models, the tilting handle may be
screwed into its socket. Attach handle to the kettle on
left side or right side as shown below.
The TDH and TDHC are shipped from the factory
strapped on a pallet.
5
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WARNING
THE KETTLE MUST BE INSTALLED BY PERSONNEL QUALIFIED TO WORK WITH GAS, ELECTRICITY AND
PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO THE
EQUIPMENT.
Installation and Initial Start-Up
A. Installation
The TDHC kettle should be installed in a ventilated room
for efficient performance. Items which might obstruct or
restrict the flow of air for combustion and ventilation must
be removed. The area directly around the appliance
must be cleared of any combustible material.
1. Installation on combustible floors is allowed.
Minimum clearances between the unit and
combustible surfaces is as follows:
Minimum
distance from
combustible
walls
Left Side 1" 1"
Right Side 0”
Rear 1" 3" (for faucet bracket)
2. Groen recommends installation of the unit under a
vent hood. The base must be fastened to a working
surface or Groen Model TS-9 stand.
Recommended
12" - 16"
(for servicing)
6. The installation must conform with local codes or
the American National Standards Z223.1 - latest
edition National Fuel Gas Code. The kettle
should be installed in an adequately ventilated
room with provision for adequate air supply. The
best ventilation will employ a vent hood and
exhaust fan with no direct connection between
the vent duct and the kettle flue. DO NOT
obstruct the flue or vent duct after installation.
7. PRESSURE TEST WARNING
a) Test pressure exceeding ½ PSIG (3.45 kPa).
During pressure testing of the gas supply
piping system at pressures exceeding ½
PSIG, the appliance and its individual shutoff
valve must be disconnected from the gas
supply piping system.
b) Test pressure equal to or less than ½ PSIG
(3.45 kPa). During pressure testing of the
gas supply piping system at pressures equal
to or less than ½ PSIG, the kettle must be
isolated from the gas supply piping system
by closing its individual manual shutoff valve.
8. Adequate space for proper servicing and
operation is required. DO NOT block any air
intake spacings to the combustion chamber or
obstruct air flow.
3. Complete the piping to the gas service main using ½
inch IPS pipe or an approved equivalent.
WARNING
THIS UNIT IS FOR COMMERCIAL USE. DO NOT
USE HOME OR RESIDENTIAL GRADE GAS
CONNECTIONS. THEY DO NOT MEET GAS CODES
AND COULD BE HAZARDOUS.
4. Provide 115 VAC, 60 cycle, 1 phase, 1 AMP electric
service. Local codes and/or The National Electrical
Code should be observed in accordance with
ANSI/NFPA-70 latest edition. AN ELECTRICAL
GROUND IS REQUIRED. The electrical schematic
is located on the inside of the service panel and in
this manual.
5. Electrical connection to the unit must be water
resistant sealtite conduit type or equal and utilize the
water resistant conduit fitting provided on the unit.
9. After the kettle has been connected to the gas
supply, check all gas joints for leaks. A soap
solution or other suitable gas leak detector
should be used. Do not use flame when
checking for leaks.
10. 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.
11. Make sure the water level is correct in the jacket,
by confirming that the level is near the middle of
the sight glass. If the water level is low, follow
the instructions in Jacket Filling and Water
Treatment in the Maintenance section of this
manual.
12. Check to be sure that the open end of the elbow
on the outlet of the pressure relief valve is
directed downward. Be sure to read and follow
the instructions on the attached pressure relief
valve tag.
6
Correct Water Level
B. Initial Start-Up
IMPORTANT:
BE SURE ALL OPERATORS READ,
UNDERSTAND AND FOLLOW THE OPERATING
INSTRUCTIONS, CAUTIONS, AND SAFETY
INSTRUCTIONS CONTAINED IN THIS MANUAL.
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5. To turn off the unit, follow “To Stop Kettle
Heating” in the Operation Section of this manual.
If the kettle functions as described, it is ready for
use. If the unit does not operate as designed,
contact an authorized Groen Service Agent.
Make sure that the open end of the elbow on the
pressure relief valve is directed downward.
After the kettle has been installed, the installer should
test to ensure that it is operating correctly.
1. Remove literature and packing materials from inside
and outside of the unit.
2. Add water to the kettle to a depth of at least
one inch.
3. Make sure the supplies of gas and electric power
are on.
4. Follow the “To Start Kettle Heating” instructions in
the Operation section of this manual. Begin heating
the water at the highest thermostat setting. The
indicator light should come on and heating should
continue until the water boils.
WARNING
DO NOT STAND ON OR APPLY UNNECESSARY WEIGHT OR PRESSURE ON THE KETTLE FRONT OR
POURING LIP. THIS COULD RESULT IN THE OVERLOAD AND FAILURE OF THE TILT MECHANISM, AND
POSSIBLE SERIOUS INJURY AND BURNS TO THE OPERATOR AND OTHERS.
7
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Operation
WARNING
ANY POTENTIAL USER OF THE EQUIPMENT MUST BE TRAINED IN SAFE
AND CORRECT OPERATING PROCEDURES
A. Controls
Operator controls for the TDH and TDHC kettles are:
1. Manual gas valve which controls the supply of gas from
the main to the unit.
2. On-Off (toggle) switch. This switch turns the control
circuit power supply on or off.
3. Thermostat dial, which turns the thermostat on or off,
and sets the kettle operating temperature.
4. Crank tilt handwheel (TDHC ONLY) which controls
kettle movement.
B. Operating Instructions
WARNING
KEEP AREA AROUND KETTLE FREE AND CLEAR OF
ALL COMBUSTIBLE MATERIALS. .DO NOT ATTEMPT
TO LIGHT ANY BURNER WITH A FLAME.
CAUTION
HEATING AN EMPTY KETTLE MAY CAUSE THE
RELEASE OF STEAM FROM THE PRESSURE RELIEF
VALVE.
1. To Start Kettle Heating
a. CHECK THE WATER LEVEL IN THE
JACKET EVERY DAY. The level should be
in the middle of the sight glass. If the water
level is low, see Jacket Filling in the
Maintenance section of this manual.
b. Check the pressure/vacuum gauge. If the
gauge does not show 20 to 30 inches of
vacuum (i.e., a reading of 20 to 30 below
zero), see Jacket Vacuum in the
Maintenance section of this manual.
c. DO NOT attempt to light any burner with a
flame.
d. Open the main supply gas valve (handle in
line with the pipe).
e. Turn the toggle switch to ON.
f. Turn the thermostat to the desired heat
setting.
The TDHC is shown on on the optional TS/9 stand.
8
1. To Stop Kettle Heating
a. Turn the thermostat dial to OFF.
b. Turn the toggle switch OFF.
c. For a prolonged shut-down:
1. Follow the procedure above.
2. Turn the manual gas valve OFF (handle at
right angle to gas line).
3. Disconnect the unit’s electrical power.
3. To Relight Kettle
a Close main gas supply valve.
b. Set on-off switch to OFF.
c. Set thermostat to OFF.
d. Wait five minutes, then proceed as directed under
To Start Kettle Heating.
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CAUTION
DO NOT OVERFILL THE KETTLE WHEN
COOKING, HOLDING OR CLEANING. KEEP
LIQUIDS 2-3” (5-8 cm) BELOW THE KETTLE
RIM TO ALLOW CLEARANCE FOR STIRRING,
BOILING PRODUCT AND SAFE TRANSFER.
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, CLOSE TO THE KETTLE.
4) STAND AWAY FROM POUR PATH OF HOT
CONTENTS.
5) POUR SLOWLY, KEEP CONTROL OF
KETTLE, AND RETURN KETTLE BODY
SLOWLY TO UPRIGHT POSITION AFTER
CONTAINER IS FILLED OR TRANSFER IS
COMPLETE.
6) DO NOT OVERFILL CONTAINER. AVOID
DIRECT SKIN CONTACT WITH HOT
CONTAINER AND ITS CONTENTS.
4. If electric power fails, do not attempt to operate
the unit. When power is restored, proceed as
directed in To Start Kettle Heating.
5. To Transfer Product or Empty Kettle:
TDHC Kettles:
The kettle body is tilted using the crank tilt handwheel.
Turning the crank clockwise tilts the kettle body;
counter-clockwise returns it to an upright position. The
kettle body will remain in any tilted position.
TDH Kettles:
The kettle is designed to be tilted in a controlled
manner. Grasp the insulated plastic ball firmly.
Maintain a firm grip on handle when tilting, keeping
kettle body in a tilted position or SLOWLY returning the
kettle body to an upright position.
WARNING
AVOID ALL DIRECT CONTACT WITH HOT FOOD OR
WATER IN THE KETTLE. DIRECT CONTACT COULD
RESULT IN SEVERE BURNS.
TAKE CARE TO AVOID CONTACT WITH HOT KETTLE
BODY OR HOT PRODUCT, WHEN ADDING
INGREDIENTS, STIRRING OR TRANSFERRING
PRODUCT TO ANOTHER CONTAINER.
6. Use of Common Accessories
Lift-Off Cover
a. As with stock pot cooking, an optional
lift off cover will speed up the heating of
water and food products. A cover helps
retain heat in the cooking vessel and
reduces the amount of heat and
humidity released into the kitchen. Use
of a cover can reduce some product
cook times and help maintain the
temperature, color and texture of
products being held or simmered for
extended periods.
b. Make sure the plastic ball handle is
secure on the lift off cover before using.
ALWAYS use the plastic handle to
place or remove cover from the kettle.
Wear protective oven mitts and a
protective apron.
c. When putting the cover on the kettle,
position it on top of kettle rim, with its
flat edge facing the pouring lip.
d. When removing cover:
1) Firmly grasp plastic handle
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WARNING
AVOID ALL DIRECT CONTACT WITH HOT
SURFACES. DIRECT SKIN CONTACT COULD
RESULT IN SEVERE BURNS.
AVOID ALL DIRECT CONTACT WITH HOT FOOD OR
WATER IN THE KETTLE. DIRECT CONTACT COULD
RESULT IN SEVERE BURNS.
CAUTION
DO NOT TILT KETTLE BODY WITH COVER OR
BASKET INSERT IN PLACE. COVER MAY SLIDE
OFF, CAUSING INJURY TO OPERATOR.
2) Lift rear edge
(3-5 cm) to allow any steam and water vapor
to escape the cooking vessel. Wait 2-3
seconds.
(farthest from operator) 1-2”
Basket Insert
a. An optional kettle basket insert can assist in
cooking water-boiled products including
eggs, potatoes, vegetables, shell fish, pasta
and rice. The nylon mesh liner must be
used when cooking product smaller than the
mesh size of the basket, which is
approximately 1/4” (6 mm). This includes
rice and small pasta shapes.
b. Tips For Use.
1) Allow for the water displacement of the
basket and product to be cooked. This
may mean only filling the kettle half full
of water. Test the basket and product
displacement with the kettle OFF, and
with cold water in the kettle.
CAUTION
DO NOT OVERFILL THE KETTLE WHEN
COOKING, HOLDING OR CLEANING. KEEP
LIQUIDS A MINIMUM OF 2-3” (5-8 cm) BELOW
THE RIM TO ALLOW FOR STIRRING, BOILING
AND SAFE PRODUCT TRANSFER.
Lift the rear of the lid first.
3) Tilt cover to 45-60° angle and allow any hot
condensate or product to roll off cover back
into kettle.
4) Remove cover, ensuring that any remaining
hot condensate or product does not drip on
operator, floor or work surfaces.
5) Place cover on safe, flat, sanitary, out-of-theway surface, or
return to kettle
rim. Cover
may also be
placed in the
optional holder
(P/N 133837)
for cover as
shown in the
photograph.
2) Load basket on a level, stable work
surface.
3) Lift the loaded basket with both hands.
Get help from another person if the
basket is too heavy for safe handling.
Then slowly lower product into kettle.
4) When removing basket with cooked
product, lift basket straight up, ensuring
bottom of basket clears the rim and
pouring lip of the kettle. Wear protective
oven mitts and protective apron.
5) Allow hot water to fully drain from
product, before moving basket away
from the kettle. Do not rest kettle
basket on kettle rim or pouring lip. If
basket is too heavy for individual to lift
and safely move, get help from another
person. Remove product immediately
from basket into another container,
being sure to avoid contact with hot
product and hot basket or place basket
with food on stable, flat surface, setting
it inside a solid steamer or bake pan, to
catch any remaining hot water draining
from product.
10
Cleaning
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1. Suggested Cleaning Supplies:
a. Cleaner, such as Klenzade HC-10 or HC-32
from ECOLAB, Inc.
b. Kettle brushes in good condition.
c. Sanitizer such as Klenzade XY-12.
d. Film remover such as Klenzade LC
2. Precautions
Before any cleaning operation, shut off the kettle
by turning the thermostat dial to "OFF", and shut
off all electrical power to the unit at a remote
switch, such as the circuit breaker.
WARNING
KEEP WATER AND SOLUTIONS OUT OF
CONTROLS AND BURNERS. DO NOT USE A
HIGH PRESSURE HOSE TO CLEAN THE
CONTROL CONSOLE, ELECTRICAL
CONNECTIONS, ETC.
3. Procedure
a. Clean food contact surfaces as soon as
possible after use, preferably while the kettle
is still warm. If the unit is in continuous use,
clean and sanitize inside and outside at least
once every 12 hours.
d. Rinse the kettle thoroughly with hot water.
Then drain completely.
CAUTION
MOST CLEANERS ARE HARMFUL TO THE SKIN,
EYES, MUCOUS MEMBRANES AND CLOTHING.
PRECAUTIONS SHOULD BE TAKEN TO WEAR
RUBBER GLOVES, GOGGLES OR FACE SHIELD
AND PROTECTIVE CLOTHING. CAREFULLY READ
THE WARNINGS AND FOLLOW LABEL
DIRECTIONS.
e. As part of the daily cleaning program, clean
all inside and outside surfaces that may have
been soiled. Remember to check such parts
as the underside of the cover, control
housing, etc.
b. Scrape and flush out large amounts of food
residues. Be careful not to scratch the kettle
with metal implements.
CAUTION
NEVER LEAVE A CHLORINE SANITIZER IN
CONTACT WITH STAINLESS STEEL SURFACES
LONGER THAN 30 MINUTES. LONGER CONTACT
CAN CAUSE CORROSION.
WARNING
AVOID DIRECT CONTACT WITH HOT SURFACES.
DIRECT SKIN CONTACT COULD RESULT IN
SEVERE BURNS.
c. Prepare a solution of the detergent/cleaning
compound as instructed by the supplier.
Clean the unit thoroughly. A cloth moistened
with cleaning solution can be used to clean
controls, housing, electrical conduit, etc.
Scrapers, steel wool or metal implements will
harm the kettle surface.
Use a sponge, cloth or plastic brush to clean the
kettle.
11
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