Lang R30S, RI30C, RI30S User Manual
Installation,
Operation, and
Maintenance Instructions
Models:
R30S
RI30S, RI30C (Induction Range Top)
Electric Range
Lang Manufacturing 10 Sunnen Drive St. Louis, MO.63143-3800
Part Number: 2M-W1098 Ph: 314-678-6315 Fax: 314-781-2714
Rev.A www.langworld.com March 7, 2014
Safety
THE GRIDDLE IS EXTREMELY HEAVY. FOR SAFE
HANDLING, INSTALLER SHOULD OBTAIN HELP AS
NEEDED, OR EMPLOY APPROPRIATE MATERIALS
HANDLING EQUIPMENT (SUCH AS A FORKLIFT,
DOLLY, OR PALLET JACK) TO REMOVE THE UNIT
FROM THE SKID AND MOVE IT TO THE PLACE OF
INSTALLATION.
CAUTION ANY STAND, COUNTER OR OTHER DEVICE ON
WHICH GRIDDLE WILL BE LOCATED MUST BE
DESIGNED TO SUPPORT THE WEIGHT OF THE
GRIDDLE.
SHIPPING STRAPS ARE UNDER TENSION AND CAN
SNAP BACK WHEN CUT.
DANGER: THIS APPLIANCE MUST BE GROUNDED AT THE
TERMINAL PROVIDED. FAILURE TO GROUND THE
APPLIANCE COULD RESULT IN ELECTROCUTION
AND DEATH.
WARNING INSTALLATION OF THE UNIT MUST BE DONE BY
PERSONNEL QUALIFIED TO WORK WITH
ELECTRICITY. IMPROPER INSTALLATION CAN
CAUSE INJURY TO PERSONNEL AND/OR DAMAGE
TO EQUIPMENT. UNIT MUST BE INSTALLED IN
ACCORDANCE WITH ALL APPLICABLE CODES.
NOTICE The data plate is on top of the control box. The
griddle voltage, wattage, serial number, wire size,
and clearance specifications are on the data plate.
This information should be carefully read and
understood before proceeding with the installation.
NOTICE The installation of any components such as a vent
hood, grease extractors, fire extinguisher systems,
must conform to their applicable National, State and
locally recognized installation standards.
NOTICE During the first few hours of operation, you may
notice a small amount of smoke coming off the unit,
and a faint odor from the smoke. This is normal for a
new griddle and will disappear after the first few
hours of use.
CAUTION ALWAYS KEEP THE AREA NEAR THE APPLIANCE
FREE FROM COMBUSTIBLE MATERIALS.
CAUTION KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN
AND DRY. IF SPILLS OCCUR, CLEAN IMMEDIATELY,
TO AVOID THE DANGER OF SLIPS OR FALLS.
WARNING KEEP WATER AND SOLUTIONS OUT OF
CONTROLS. NEVER SPRAY OR HOSE
CONTROL CONSOLE, ELECTRICAL
CONNECTIONS, ETC.
CAUTION
MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES,
MUCOUS MEMBRANES AND CLOTHING. WEAR
RUBBER GLOVES, GOGGLES OR FACE SHIELD AND
PROTECTIVE CLOTHING. CAREFULLY READ THE
WARNING AND FOLLOW THE DIRECTIONS ON THE
LABEL OF THE CLEANER TO BE USED.
NOTICE Service on this or any other Lang appliance must be
performed by qualified personnel only. Consult your
Lang Authorized Service Agent Directory. You can call
our toll free number 314-678-6315 or visit our website
www.langworld.com for the service agent nearest you.
WARNING BOTH HIGH AND LOW VOLTAGES ARE PRESENT
INSIDE THIS APPLIANCE WHEN THE UNIT IS
PLUGGED/WIRED INTO A LIVE RECEPTACLE. BEFORE
REPLACING ANY PARTS, DISCONNECT THE UNIT
FROM THE ELECTRIC POWER SUPPLY.
CAUTION USE OF ANY REPLACEMENT PARTS OTHER THAN
THOSE SUPPLIED BY LANG OR THEIR AUTHORIZED
DISTRIBUTORS CAN CAUSE BODILY INJURY TO THE
OPERATOR AND DAMAGE TO THE EQUIPMENT AND
WILL VOID ALL WARRANTIES.
ELECTRICALDATAFOR32SSERIESRANGES
NORMALAMPSPERLINE
THREEPHASE SINGLEPHASE
208V 240V
MODELNO.
3PHLOADING
L1‐
L2‐
L2
L3
L3‐
L1
TOTAL
kW
208V 240V 480V
L1 L2 L3 L1 L2 L3 L1 L2 L3
R30S,RI30S 5.0 5.0 4.0 14.0 37.5 41.7 37.5 32.5 36.1 32.5 16.3 18.1 16.3 67.3 58.3 370LBS
SHIPPING
WEIGHT
OPERATING INSTRUCTIONS
RANGE TOPS
Electric range tops consist of various top arrangements, depending upon the specific
models purchased.
Options include 1.) 12" x24" hot plates
2.) Round speed units
3.) Griddles
4.) Induction Burners
Three position switches, thermostats, or infinite controls independently control these
units.
All thermostats are used in conjunction with a red indicator or pilot lamp. When the light
is on the elements are energized and bringing the plate to the temperature set on the
thermostat. When the light is off the plate has reached the temperature set on the
thermostat. Griddle pilot lights should be allowed to cycle at least twice before usage.
Recommended Usage:
1.) 12" x 24" hot plates. - Heavy stockpots and kettles.
2.) French Plates- Light duty saucepans and small stockpots.
(NOT recommended for large stockpots.)
3.) Griddles - Used for grilling product directly on surface.
CAUTION
All hot plates and speed units should be turned to the low or off position when not in use.
Allowing these elements to stay in the full on or high position with nothing on top to
absorb and dissipate the heat is detrimental to element life. Lang warranty provisions do
not cover abuse of this nature.
INITIAL START-UP
Hot Plates
To “dry out” the hot plate, set the thermostat dial at 250°F and turn on the power switch. Allow
unit to cycle at least 15 minutes at this heat level. Reset the thermostat to 350°F allowing the
same time. Then reset the thermostat to 450°F allowing the same time. Continue doing this
until you reach 850°F then allow the unit to maintain this temperature for a minimum of 4 hours.
More time may be required if the unit has to operate in a moist environment.
If the unit is out of use for three or more days, a one-hour preheat schedule should be used, especially when
exposed to high humidity and/or cool temperatures.
French Plates
To “dry out” the French plate, set the six-heat switch to the first setting and turn on the power
switch. Allow unit to cycle at least 15 minutes at this heat level. Reset the six-heat switch to
position 2 and allow the same time. Reset the six-heat switch to position 3 and allow the same
time. Continue doing this until you reach position 6 then allow the unit to maintain the
temperature for a minimum of 4 hours. More time may be required if the unit has to operate in a
moist environment.
If the unit is out of use for three or more days, a one-hour preheat schedule should be used,
especially when exposed to high humidity and/or cool temperatures.
Induction Burners
Induction requires cookware that is induction efficient or that is made for use on an induction
surface. Generally speaking if a magnet attracts and strongly adheres to the pan bottom it will
generally work on an induction surface. This is a requirement for proper use.
DO NOT USE WITH EMPTY PANS.
To operate unit turn the knob clockwise and a small digital number will appear next to the
hotplate to be cooked on. The higher the number the faster the heat up. Heating will begin
when the pan surface comes in contact with the induction surface and will cease when the pan is
removed. Note: surface will remain hot for a certain period of time after the pan is
removed.
Induction module, controlled by variable heat control. Great for rapid heat-up, it will generally
boil water, heat sauces or soups in about half the time of a French Plate. Use caution placing
items on the glass cook surface, always wipe down glass with mild soap and water to keep the
unit clean.
Griddles
To “dry out” the griddle, set the thermostat to 250°F and turn on the power switch. Allow the unit
to cycle at least 15 minutes at this heat level. Reset the thermostat to 350°F allow the same
time. Reset the thermostat to 450°F and allow the unit to maintain the temperature for a
minimum of 4 hours. More time may be required if the unit has to operate in a moist
environment.
If the unit is out of use for three or more days, a one-hour preheat schedule should be used,
especially when exposed to high humidity and/or cool temperatures.
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