BKI LGF-F User manual

Gas Pressure Fryer
MODELS LGF-F, & LGF-FC
Service Manual
Serial Numbers 137733 and higher

Warranty Information
LIMITED ONE YEAR WARRANTY
BKI (The "Company") warrants to the original purchaser that at time of shipment from the Company
factory, this equipment will be free from defect in materials and workmanship. Written notice of a claim
under this warranty must be received by the Company within ONE YEAR from the date of installation, but
no longer than ONE YEAR AND THREE MONTHS from date of shipment from the factory. Defective
conditions caused by abnormal use or misuse, lack of or improper maintenance, damage by third parties,
alterations by unauthorized personnel, acts of God, failure to follow installation and/or operating
instructions, or any other events beyond the reasonable control of the Company will NOT be covered
under this warranty. The obligation of the Company under this warranty shall be limited to repairing or
replacing (at the option of the Company) any part, with the exception of lamps, fuses, and glass (which
are not covered under warranty), which is found defective in the reasonable opinion of the Company. Any
part found defective by the Company will be repaired or replaced without charge F.O.B. factory,
Simpsonville, South Carolina or F.O.B. authorized BKI Distributor. The Company and/or its authorized
representatives will assume the normal replacement labor expense for the defective part for the period of
the warranty as stated above, excluding travel and/or other expenses incidental to the replacement of the
defective part, where replacement work is performed during standard business hours and not subject to
overtime, holiday rates, and/or any additional fees. IN NO EVENT SHALL THE COMPANY BE LIABLE
FOR LOSS OF USE, LOSS OF REVENUE OR LOSS OF PRODUCT OR PROFIT OR FOR INDIRECT
OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, FOOD SPOILAGE OR
PRODUCT LOSS. WARRANTY DOES NOT COVER GLASS BREAKAGE. THE ABOVE WARRANTY IS
EXCLUSIVE AND ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ARE EXCLUDED INCLUDING
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
REPLACEMENT PARTS
Any appliance replacement part, with the exception of lamps, fuses, and glass, which proves to be
defective in material or workmanship within ninety (90) days of installation will be replaced without charge
F.O.B. Factory, Simpsonville, SC or F.O.B. authorized BKI Distributor. The user shall have the
responsibility and expense of removing and returning the defective part to the Company as well as the
cost of reinstalling the replacement or repaired part.
The purchaser must post, in a prominent location, instructions to be followed in
the event the user smells gas. This information shall be obtained by consulting
the local gas supplier.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors or liquids in the
vicinity of this or any other appliance.
Improper installation, adjustment, alteration, service or maintenance can
cause property damage, injury or death. Read the installation, operation
and maintenance instructions thoroughly before installing or servicing
this equipment.

Gas Pressure Fryer Table of Contents
1
Table of Contents
Table of Contents........................................................................................................................................1
Introduction .................................................................................................................................................2
Safety........................................................................................................................................................ 2
Safety Signs and Messages................................................................................................................. 2
Specific Precautions............................................................................................................................. 3
Equipotential ground plane .............................................................................................................. 3
Full Disconnection............................................................................................................................ 3
Safe Work Practices ............................................................................................................................. 4
Safety Labels........................................................................................................................................ 9
Installation .................................................................................................................................................11
Operation ...................................................................................................................................................12
Controls and Indicators........................................................................................................................... 12
Care of the Shortening............................................................................................................................ 15
LGF-F Operation..................................................................................................................................... 16
Start-Up (LGF-F) ................................................................................................................................ 16
Cooking with the LGF-F ..................................................................................................................... 17
LGF-FC Operation .................................................................................................................................. 19
Computer Programming ..................................................................................................................... 19
Product Programming ........................................................................................................................ 21
Start-Up (LGF-FC).............................................................................................................................. 24
Cooking with the LGF-FC................................................................................................................... 24
Operation After Gas or Power Outage ................................................................................................... 26
Normal Shutoff........................................................................................................................................ 26
Recipes ................................................................................................................................................... 26
Maintenance ..............................................................................................................................................29
Replacement Parts....................................................................................................................................30
Assemblies.............................................................................................................................................. 30
Accessories............................................................................................................................................. 54
Components............................................................................................................................................ 55
Wiring Diagrams........................................................................................................................................56

Gas Pressure Fryer Introduction
2
Introduction
The LGF Pressure Fryer is compact, attractive and functional in design. It is constructed of a stainless
steel fryer pot for cleaning ease. Exclusive BKI patented features and safety devices offer flexibility,
efficiency and reliability plus PERFECTION IN PRESSURE FRYING!
The BKI name and trademark on this unit assures you of the finest in design and engineering -- that it has
been built with care and dedication -- using the best materials available. Attention to the operating
instructions regarding proper installation, operation, and maintenance will result in long lasting
dependability to insure the highest profitable return on your investment.
PLEASE READ THIS ENTIRE MANUAL BEFORE OPERATING THE UNIT. If you
have any questions, please contact your BKI Distributor. If they are unable to
answer your questions, contact the BKI Technical Service Department, toll free: 1-
800-927-6887. Outside the U.S., call 1-864-963-3471.
Safety
Always follow recommended safety precautions listed in this manual. Below is the safety alert symbol.
When you see this symbol on your equipment, be alert to the potential for personal injury or property
damage.
Safety Signs and Messages
The following Safety signs and messages are placed in this manual to provide instructions and identify
specific areas where potential hazards exist and special precautions should be taken. Know and
understand the meaning of these instructions, signs, and messages. Damage to the equipment, death or
serious injury to you or other persons may result if these messages are not followed.
This message indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
may result in minor or moderate injury. It may also be used to alert against unsafe
practices.
This message is used when special information, instructions or identification are
required relating to procedures, equipment, tools, capacities and other special
data.

Gas Pressure Fryer Introduction
3
Specific Precautions
Lids for LGF Pressure Fryers manufactured prior to May 27, 1980 (or units with
serial numbers lower than 3613) could be manually opened while under pressure
resulting in serious injury or death. If you have one of these units, please contact
the BKI Technical Services Department toll-free at 1-800-927-6887 for urgent
update information.
Risk of fire exists if the oil level drops below 5mm of the maximum oil level.
Use of oil/shortening older than the manufacturers recommendations for life of
the oil is prone to surge boiling and flash fires. Follow the oil manufacturers
guidelines for the life cycle of oil/shortening.
Do not open the drain valve or the fill valve while the fryer is under pressure.
Serious burns may result.
Follow instructions regarding effects of surge boiling of over-wet foods and
proper load size.
Equipotential ground plane
When a high current flows through a conductor, differences in potential appear
between the conductor and nearby metallic surfaces near the appliance. As a
result, sparks may be produced between the appliance and surrounding metal
surfaces. These sparks could cause serious injury, damage, or fire.
BKI provides an Equipotential ground terminal for the connection of a bonding
conductor after the installation of the appliance per lEC60417-1. This terminal is
located on the inside of the Power Entry Supply box near the Earth connection
and is marked with this symbol.
Full Disconnection
In accordance with Local and/or National wiring codes, the installer must provide
a means of full disconnection under over voltage Category III conditions. An IEC
approved cord and plug combination will meet this requirement.
Units not provided with a cord and plug do not meet this requirement. In
accordance with Local and/or National wiring codes, the installer must provide
the means of full disconnection.
The fryer is designed to hold a maximum of 35lbs (15.9KG) of oil/shortening.

Gas Pressure Fryer Introduction
4
Safe Work Practices
Do Not Store Or Use Anything Flammable
Near The Fryer
Your pressure fryer utilizes either Natural or LP gas and an open
flame. Do not store flammable liquids or allow flammable vapors
near this appliance. Flammable materials burn easily. Allowing
flammable liquid or vapor near the fryer could cause an explosion
and/or fire. Serious injury could result. Flammable materials
include (but are not limited to): gasoline, paint, paint thinners or
removers, cleaning solutions and materials, and gas tanks.
Use Gas Safely-- Avoid Danger
Contact your local gas supplier before the first operation of this
appliance to get instructions for what to do if you smell gas. Post
those instructions somewhere near the fryer, so that everyone who
uses or works near the fryer knows what to do if they smell gas.
Use Gas Safely-- Avoid Danger
This appliance must be installed under a hood (extraction). If
the fryer is not properly ventilated, carbon monoxide and dioxide
released by the fryer could cause asphyxiation or suffocation –
Serious Injury or Death can occur.
Use the Fryer On Non-combustible Floors
Only
Do not operate this appliance on a Wood or Carpet floor, Rubber
Mat, or other combustible surface. Operating this appliance on a
combustible floor could cause a fire that may result in Serious
Injury. Examples of non-combustible floors for safe operation
include (but not limited to): concrete, concrete tile, and ceramic
tile.
Beware of High Voltage
This equipment uses high voltage. Only a qualified technician
should install and service this appliance. Always Use an
Authorized Service Agent To Maintain Or Repair Your Equipment.

Gas Pressure Fryer Introduction
5
Keep The Area Around Your Fryer
Uncluttered
Make sure to keep the area around your fryer clear of any
obstacles. Serious injury can occur if you trip or fall near the fryer.
You could be burned by hot shortening that splashes out of the
fryer or by falling against the hot metal of the fryer. If shortening
spills near your fryer, clean it up immediately.
Keep The Floor Around Your Fryer Clean Of
Shortening
Make sure to keep the floor around your fryer clean of shortening
and other liquids. Serious injury can occur if you slip near your
fryer. You could be burned by hot shortening that splashes out of
the fryer or by falling against the hot metal of the fryer.
Keep The Lid Closed When The Fryer Is Not
In Use
Hot shortening can splash if someone moves the fryer or bumps
into it. Serious injury can occur if hot shortening splashes out of
the fryer.
Do not lean, sit or stand on the fryer or perform any maintenance
or cleaning duties while the fryer or the shortening is hot. You
could be burned!
Keep The Casters Locked
To avoid spilling shortening, keep the casters locked. If shortening
spills near your fryer, clean it up immediately.
Do Not Overfill The Fryer With Shortening
Hot shortening and steam may escape and burn you if you put too
much shortening in the fryer. Fill the fryer to approximately one
inch below the fill mark located inside the fryer pot. Heat the
shortening. If needed, carefully add more shortening to bring the
level to no more than 5 mm above the fill mark.

Gas Pressure Fryer Introduction
6
Do Not Let Any Water Get Into The Fryer
Always remove excess moisture from food before placing it into
the fryer basket. Water will cause the hot shortening to spatter or
surge boil. You could be burned.
Do Not Overload The Basket With Food
Hot shortening and steam may escape and burn you if you place
too much food in the basket.
Always Make Sure The Lid Hook Is Latched
When Closing The Fryer
To make sure the lid hook is latched properly, press down on the
lid handle until the hook snaps shut. Hot shortening and steam can
escape if the lid hook is not latched properly. You could be burned.
Always Tighten The Spin Handle When
Closing The Fryer
Hot shortening and steam can escape if you do not tighten the
spin handle properly. You could be burned. Line up the orange
knob on the spin with the orange knob on the lid hook.
Do Not Over-Tighten The Spin Handle
You could damage the fryer.
Wear Safe Clothing Appropriate To Your
Job
Always wear your insulated mitts when handling the fryer basket or
touch any hot metal surfaces. You received a pair of insulated
mitts with your fryer. If you lose or damage your mitts, you can buy
new ones at your local restaurant equipment supply store or from
your local BKI Distributor.
Always wear non-skid shoes when working around the fryer or any
other equipment that uses shortening. Never wear loose clothing
such as neckties or scarves while operating your fryer. Keep loose
hair tied back or in a hair net while operating your fryer.
Always wear appropriate personal protection equipment during the
filtering process to guard against possible injury from hot oil.
Always wear appropriate personal protection equipment during the
boil-out process to guard against possible injury from hot cleaning
solution or chemical reaction.

Gas Pressure Fryer Introduction
7
Never Loosen The Spin Handle Until The
Pressure Gauge Is At Zero
Serious Injury may result as Hot Shortening and Steam may
escape suddenly if you loosen the spin handle before the gauge is
at zero.
After the pressure gauge is at zero, wait 5 seconds. Then loosen
the spin handle slowly to open the lid of the fryer. This action will
reduce the chance of getting burned.
Seal The Safety Valve Properly
To seal the safety valve, lift the arm on the side of the valve and
release it quickly. The valve should snap closed. Steam can
escape from the valve if not sealed the properly.
Keep Away From The Heat and Steam Vents
Hot air and steam escape from the vent continuously during
normal operation. You could be burned if you get too close to the
vent.
Keep this manual with the Equipment
This manual is an important part of your equipment. Always keep it
near for easy access.
If you need to replace this manual, contact:
BKI
Technical Services Department
P.O. Box 80400
Simpsonville, S.C. 29680-0400
Or call toll free: 1-800-927-6887
Outside the U.S., call 864-963-3471
Protect Children
Keep children away from this equipment. Children may not
understand that this equipment is dangerous for them and others.
NEVER allow children to play near or operate your equipment.

Gas Pressure Fryer Introduction
8
Keep Safety Labels Clean and in Good
Condition
Do not remove or cover any safety labels on your equipment.
Keep all safety labels clean and in good condition. Replace any
damaged or missing safety labels. Refer to the Safety Labels
section for illustration and location of safety labels on this unit.
If you need a new safety label, obtain the number of the specific
label illustrated on page 9, then contact:
BKI
Technical Services Department
P.O. Box 80400
Simpsonville, S.C. 29680-0400
Or call toll free: 1-800-927-6887
Outside the U.S., call 864-963-3471
Be Prepared for Emergencies
Be prepared for fires, injuries, or other emergencies.
Keep a first aid kit and a fire extinguisher near the equipment. You
must use a 40-pound Type BC fire extinguisher and keep it within
25 feet of your equipment.
Keep emergency numbers for doctors, ambulance services,
hospitals, and the fire department near your telephone.
Know your responsibilities as an Employer
•Make certain your employees know how to operate the
equipment.
•Make certain your employees are aware of the safety
precautions on the equipment and in this manual.
•Make certain that you have thoroughly trained your employees
about operating the equipment safely.
•Make certain the equipment is in proper working condition. If
you make unauthorized modifications to the equipment, you will
reduce the function and safety of the equipment.
This appliance is for Professional use – only
qualified personnel may operate this
appliance.
Do Not Smoke Near The Fryer.

Gas Pressure Fryer Introduction
9
Safety Labels

Gas Pressure Fryer Introduction
10

Gas Pressure Fryer Installation
11
Installation
For installation information, refer to Gas Pressure Fryer, MODELS LGF-F & LGF-FC, Installation Manual
LI0298.

Gas Pressure Fryer Operation
12
Operation
Controls and Indicators
Refer to the figure and table below for an explanation of the fryer’s controls and indicators.

Gas Pressure Fryer Operation
13
Item Description Function
1 Pressure Gauge Indicates the pressure inside the pot.
2 Spin Handle Used to tighten the lid to the pot once it is latched.
3 Pop Safety Valve lever Used to release pressure periodically to prevent the seat from
sticking.
4 Computer Used to set and activate product programs.
5 Rocker Switch FILTER – When placed in this position, power is applied to the
motor and shorting is pumped into the pot directly or thru the fill
hose.
OFF – When placed in this position, power is removed from both
the pump motor and gas system.
FRY – When placed in this position, power is supplied to the
thermostat and gas system.
6 Thermostat Knob Used to set the temperature of the shortening.
7 Thermostat Light Illuminates when the thermostat calls for heat. Extinguishes when
the shortening temperature is reached.
8 Digital Timer The digital timer consists of an LED, display, beeper and 8 buttons
described below:
LED indicator Prior to the start of a timing cycle the LED will be OFF. When
running a timing cycle the LED will flash. At the end of a timing
cycle the LED will turn ON steady. When idle the LED is off.
TIME SELECT (2
arrow buttons)
Two arrow buttons on the front panel are used to set the time. Hold
the UP ARROW button down to increase the time. The longer the
button is held down, the faster the rate at which the time will
increase. The DOWN ARROW button is used in the same manner
as the UP ARROW button except it will cause the time to decrease.
The time is increased or decreased in 30-second increments.
START/STOP button Starting the Timer - Pressing this button while the timer is not
active will cause the timer to begin counting down the time on the
display.
Stopping the Timer - Pressing this button while the timer is active
will stop the timer from counting down and display the remaining
time. Time cannot be changed with the TIME SELECT buttons at
this point. If this button is pressed again the timer will continue
counting down from the point it was stopped.
Resetting the Timer - Pressing and holding this button for longer
than two (2) seconds will reset the timer and the display will return
to the original starting time. At this point, time can be changed using
the TIME SELECT buttons or the preset buttons.
Canceling The STIR OIL Function - Pressing this button cancels
the STIR OIL function while it is active.
ALARM button This button allows the user to set an elapsed time at which the
internal alarm will sound during a cycle. The time is set by pressing
and holding the ALARM button while using the UP and DOWN
arrows to change the time. The controller will limit the alarm time to
be less than the currently programmed interval cycle time. The
default alarm time is 0:00 which disables it. The ALARM time is
saved on power down in the same manner as the last interval time.
When a time cycle is running and the alarm time has elapsed the
internal alarm will sound for 10 seconds. For example, a cycle time
10:00 and alarm time of 2:00 would cause the alarm to sound for 10
seconds once the controller has counted down from 10:00 to 8:00.
This button is used to cancel the STIR OIL alarm. This button is
also used to reconfigure the STIR OIL Function.

Gas Pressure Fryer Operation
14
Item Description Function
8 A, B, C, D preset
buttons
These buttons are used to save and recall preset cycle and alarm
times, saving operator time and minimizing error when changing
interval cycle times and alarm times. To save the current interval
and alarm times into one of the preset locations, press and hold the
A, B, C, or D preset button for 2 seconds and the controller will
double chirp to indicate the times have been saved. To recall any
preset time, press and quickly release the appropriate button and
the time values are loaded and displayed. These buttons are also
used to reconfigure the STIR OIL function.
Beeper A beeper sounds when the timer counts down to 0. Pressing the
START/STOP button stops the beeper and resets the timer causing
the display to return to the original starting time. At this point, time
can be changed using the TIME SELECT buttons or the preset
buttons. The beeper will also sound for 10 seconds if the alarm time
has elapsed during a timing cycle. When the STIR OIL function
begins the beeper will sound until the ALARM or START/STOP
button is pressed.
Display Used to display the time. It also displays the words “STIR” then
“OIL” in .5 second intervals until the ALARM or START/STOP
button is pressed.
9 High Limit Reset Switch If shortening inside the pot reaches an unsafe temperature, power
is automatically removed from the control panel and the gas system
shuts off. Pressing this switch returns power to the control panel
and resets the gas system.
10 Gas Control Valve
Switch
ON – Allows gas to flow when the FILTER/OFF/FRY switch is set to
the FRY position and the thermostat calls for heat.
OFF – Prevents gas flow regardless of FILTER/OFF/FRY switch
and thermostat settings.
11 Drain Lever DRAIN OPEN – When placed in this position, the drain valve opens
and shortening drains into the vat. Also power is removed from the
control panel and gas system.
DRAIN CLOSED – When placed in this position, the drain valve is
closed to prevent shortening from draining into the pot. Also power
is restored to the control panel and gas system.
12 Fill Lever FILL THRU POT – When placed in this position, shortening will be
pumped from the vat to the pot if the rocker switch is in the FILTER
position.
FILL THRU HOSE – When placed in this position, shortening will be
pumped from the vat to the pot via a fill hose if the rocker switch is
in the FILTER position.
13 Pump Motor Reset
Switch
If the motor overheats while filtering, it will automatically shut off.
Wait 15 minutes to allow motor to cool before pressing this switch.
14 Rinse Hose Connector Used to connect the Rinse hose for cleaning and refilling the pot.
15 Ignition Lock-out Light Illuminates when the Ignition Module locks out during ignition.
16 Reset Switch Used to reset the Ignition Module when it locks out during ignition.
17 Ignition Module Connects to the gas valve. Controls the pilot assembly and gas
valve.
18 Pilot Assembly Contains the pilot flame hood, ignition, and flame sense probes
19 Locking Hook Handle Handle used to release the lid’s locking hook.
20 Lid Handle Used to open and close the Lid Assembly.

Gas Pressure Fryer Operation
15
Item Description Function
21 Computer Over-temp
Light
Indicates the ambient temperature in the control compartment is too
high. Service is required as the cooling fan has probably failed.
Care of the Shortening
Solid shortening should always be returned to the Fry Pot (out of the filter vat) while in the liquid state. If
this is not done, it will have to be heated to a liquid state. When using solid shortening, the fryer must be
equipped with a pump heater. After filtering with solid shortening, the filter lines must be completely
emptied of shortening. The pump heater will take care of any residual shortening in the pump, but cannot
melt all of the shortening in the filter lines. The pump heater accessory may be purchased separately from
BKI.
To extend the life of your shortening, for the best possible flavor in your products, and for economy and
efficiency of operation, we urge you to follow these recommendations:
•Use only high-quality frying shortening without additives, of low moisture content and with a high
smoke point.
•Press excess moisture from products before breading. The more moisture released in the shortening,
the quicker it will break down.
•Filter at least once a day or once every three loads during frequent cooking.
•Clean any residue or crust formations from the sides and bottom of the pot each time you filter the
shortening.
•Add fresh shortening as needed to maintain the proper shortening level.
•DO NOT HOLD SHORTENING AT HIGH TEMPERATURE when the fryer is not in use. If you expect
an elapsed time of one hour or more between cooking, close the lid and press the “0” button on the
LGF-FC model. On Models LGF and LGF-F, set the thermostat to 150º F.
•Shortening replacement is determined by the quantity and type of food prepared. Excessive boiling
and foaming are definite signs of shortening breakdown.
•After you have finished frying for the day, filter the shortening and replace the filter pad. Also,
thoroughly clean the pot of sediment and crumbs and empty the condensate pan.

Gas Pressure Fryer Operation
16
LGF-F Operation
Start-Up (LGF-F)
1. Make sure the main drain valve is closed.
2. Fill pot with shortening to about one inch below the fill mark.
Risk of fire exists if the oil level drops below the minimum oil level. The level of oil
within the pot must not fall below 5mm of the maximum oil level.
Use of oil/shortening older than the manufacturers recommendations for life of
the oil is prone to surge boiling and flash fires. Follow the oil manufacturers
guidelines for lifecycle of oil/shortening.
Overfilling the fryer pot with shortening could lead to serious injury. Ensure that
the fryer pot is filled with shortening only to the fill mark when shortening is hot.
Do not use any shortening other than what is specified in this manual and do not
overfill the fryer pot.
The LGF/LGF-F fryer has a maximum temperature setting of 375º F (190º C). Do
not use oil/shortening with a flashpoint less than 554º F (290º C)
Use only high-quality shortening that has low moisture content, a high smoke
point and no additives.
3. Place the gas control ON/OFF switch in the ON position.
4. The digital timer has a STIR OIL function that operates in one of four reconfigurable modes. If the
timer needs to be reconfigured, follow step a. If the timer does not need to be reconfigured, follow
step b.
a. Press and hold the ALARM button and at the same time place the FILTER/OFF/FRY switch
in the FRY position. The display will show the word “STIR” until the ALARM button is
released. When the button is release the display will show the current configuration mode.
To change this mode select the timer key that represents the mode you want. Refer to the
table below:
KEY DISPLAY MODE DESCRIPTION
A -AL-
New or unchanged timer. Alarm sounds at the end of the internal 6
minute countdown.
B -OFF
Defeats the STIR OIL function. Timer operates as if it had no STIR
OIL function.
C PrES STIR OIL function for all Pressure Fryers.
D LiFT STIR OIL function for all Autolift Fryers.
The display will now show the selected mode. Proceed to step c.
b. Once the fryer is filled with shortening, place the FILTER/OFF/FRY switch in the FRY
position.
c. Unless the STIR OIL function is operating in the –OFF mode, the digital timer activates a
STIR OIL function and begins an internal six minute countdown (not displayed). At the end of
the internal countdown, the display shows the words “STIR” then “OIL” in .5 second intervals
and the alarm sounds. Depress the ALARM button and stir the shortening freely while it is
heating.

Gas Pressure Fryer Operation
17
IMPORTANT! Before the first cooking operation each day, stir the shortening freely while it is
heating to provide a balanced shortening temperature for excellent results with the first
cooking. Failure to do this can result in a crusty skin on the product surface with an
undercooked product internally. In addition, in some cases, failure to stir the shortening while
it is initially heating may cause the
HI-LIMIT safety device to disable the power due to a false overtemperature condition.
5. Set the thermostat to the desired cook temperature. The temperature light will go on. When the
temperature is reached, the light will go off. The light will continue to cycle on and off as the fryer
maintains the set temperature.
6. Press and hold the TIME SELECT arrow buttons on the digital timer until the desired cook time is
displayed or recall a preset time by quickly pressing the appropriate preset button.
7. The shortening will heat and begin to reach the fill mark inside the pot. Add more shortening as
required to reach the fill mark.
Cooking with the LGF-F
Do not open the drain valve or the fill valve while the fryer is under pressure.
Serious burns may result.
1. Ensure that the Start-Up procedures have been performed.
2. When frying chicken, connect the basket handle and lower the basket into the shortening in the
fryer pot.
Hot shortening may splash out of the pot causing severe injury when dropping
chicken into pot. Carefully drop pieces of chicken into pot to prevent shortening
splashes.
3. Carefully drop the chicken in the shortening one piece at a time starting with thighs and
drumsticks, followed by breast and wings. The fryer will accommodate 32 pieces of chicken.
Failure to use the insulated mitts will result in severe injury. Always use the
insulated mitts when handling the hot fry basket.
4. Lift the basket approximately 2 to 3 inches (6.35 cm.) above the shortening and shake it. This
keeps the food from sticking together and causing white spots on the cooked food.
Hot shortening may splash out of the pot causing severe injury when lowering
basket into pot. Carefully lower basket into pot to prevent shortening splashes.
5. Slowly lower the fryer basket into fryer pot and remove the detachable handle.
6. Close the lid, making sure the lid hook latches securely under the catch.
7. Tighten the spin handle until the lid is firmly sealed. Line up the orange knob on the spin handle
with the orange knob (Lid Hook Handle) at the front of the fryer.
8. Activate the timer by pressing the START/STOP button on the digital timer (#8). The timer will
begin the count down.

Gas Pressure Fryer Operation
18
9. At the end of the frying cycle, the digital timer beeper will sound and the fryer will automatically
release pressure into the baffle box. Press the START/STOP button.
10. When the pointer on the pressure gauge is at zero, wait 5 seconds then slowly turn the spin
handle counterclockwise to break the seal around the lid. The fryer has a locking pin that
prevents turning the spin handle until the pressure drops to zero. Do not force the spin handle
when opening the lid.
Hot steam will escape when you open the lid possibly causing severe injury. Keep
your face and arms away from the fry pot.
11. Slowly open the lid.
Failure to use the insulated mitts will result in injury. Always use the insulated mitts
when handling the hot fry basket.
12. Connect the basket handle then lift the basket and hang it on the side of the fryer pot to drain.
13. Empty the basket.
14. Remember to filter the shortening at least every third frying cycle load. Refer to the procedure in
this manual. Also filter the shortening and clean the fryer at the end of each day. If you do not
plan to use the fryer for an hour or more, turn the thermostat down to 150°F and close the lid.
15. When you have finished frying for the day, turn the FILTER/OFF/FRY (#5) switch to the OFF
position.