BKI LPF-F, LPF Parts List
Electric Pressure Fryer
MODELS LPF, LPF-F, & LPF-FC
Service Manual
Serial Numbers 119348 and higher
Warranty Information
LIMITED ONE YEAR WARRANTY
BKI (The “Company”) warrants to the original purchaser/user, 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 given within ONE YEAR AND THREE MONTHS from date of shipment from
the factory. Defective conditions caused by abnormal use or misuse, lack of maintenance, damage by
third parties, alterations by unauthorized personnel, acts of God, failure to follow installation instructions
or any other events beyond the control of the company will NOT be covered under Warranty. The
obligation of the Company under this Warranty shall be limited to repairing or replacing (at the option of
the company) any part which is defective in reasonable opinion of the Company. The user will 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.
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 DAM AGES 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. THIS WARRANTY SHALL
APPLY ONLY WITHIN THE CONTINENTAL UNITED STATES, ITS TERRITORIES, AND
POSSESSIONS AND IN CANADA.
LIMITED NINETY DAY LABOR WARRANTY
All labor necessary to repair or replace factory defective parts will be performed, without charge, to the
end user, by service personnel of a BKI Authorized Distributor during the first ninety days after the date of
installation of the new equipment.
Replacement parts: Any appliance replacement part, except lamps and fuses, which proves to be
defective in material or workmanship within 90 days from date of original installation will be repaired or
replaced without charge F.O.B. Factory, Simpsonville, S.C. or F.O.B. authorized distributor.
Electric Pressure Fryer Table of Contents
Table of Contents
Table of Contents........................................................................................................................................1
Introduction .................................................................................................................................................2
Safety Precautions....................................................................................................................................2
Safety Signs and Messages.................................................................................................................2
Safe Work Practices.............................................................................................................................3
Safety Labels........................................................................................................................................7
Installation ...................................................................................................................................................8
Unpacking and Handling...........................................................................................................................8
Assembly and Mounting ...........................................................................................................................8
Wiring........................................................................................................................................................8
Initial Test and Adjustment .......................................................................................................................9
Replacement Parts....................................................................................................................................10
Assemblies..............................................................................................................................................10
Accessories.............................................................................................................................................30
Components............................................................................................................................................30
Wiring Diagrams........................................................................................................................................33
Notes ..........................................................................................................................................................45
1
Electric Pressure Fryer Introduction
Introduction
The LPF 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 Precautions
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 a nd
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 spe cial
data.
2
Electric Pressure Fryer Introduction
Safe Work Practices
Noncombustible Floors Only
Make sure your floor is noncombustible. Do not operate your fryer
on floors that are wood, carpeted or have rubber mats.
• Placing your fryer on a combustible floor could cause a fire.
Serious injury could result.
• Examples of noncombustible floors where you can safely
place your fryer are concrete, tile, and ceramic.
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.
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 any
shortening spills near your fryer, clean it up immediately.
3
Electric Pressure Fryer Introduction
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 marks that are inside the fryer pot. Heat the
shortening. If needed, carefully add more shortening to bring the
level to the fill marks.
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. 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 the lid
until the hook snaps shut. Hot shortening and steam can escape if
the lid hook is not latched properly. You could be burned.
Keep Away From The Vent
Hot steam escapes from the vent continuously when you are using
your fryer. You could be burned if you get too close to the vent.
Seal The Safety Valve Properly
To seal the safety valve, lift the arm on the side of the valve. Then
release it. The valve should snap closed. Hot steam can escape
from the valve and you could be burned if you do not seal the valve
properly.
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 knobs on
the fryer lid handle and the front hook when tightening.
Do Not Over-Tighten The Spin Handle
You could damage the fryer.
4
Electric Pressure Fryer Introduction
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.
Never Loosen The Spin Handle Until The
Pressure Gauge Is At Zero
Steam may escape suddenly if you loosen the spin handle before
the gauge is at zero. If steam escapes suddenly, you could be
burned.
After the pressure gauge is at zero, wait 5 seconds. Then loosen
the spin handle slowly to open the lid of the fryer. By doing this, the
steam will escape slowly and you will not be burned.
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.
5
Electric Pressure Fryer Introduction
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 7, 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.
6
Electric Pressure Fryer Introduction
Safety Labels
7
Electric Pressure Fryer Installation
Installation
Serious injury, equipment damage or death could result if attempting to install
this fryer yourself. Ensure that an authorized BKI service agent installs the fryer.
Unpacking and Handling
It is the owners’ responsibility to file all freight claims with the delivering truck line. Inspect all cartons and
crates for damage as soon as they arrive. If damage to cartons or crates is found, or if a shortage is
found, note this on the bill of lading (all copies) prior to signing.
If damage is found when the equipment is opened, immediately call the delivering truck line and follow up
the call with a written report indicating concealed damage to your shipment. Ask for an immediate
inspection of your concealed damage item. Packaging material MUST be retained to show the inspector
from the truck line.
Assembly and Mounting
1. Remove the shipping packing clip from underneath the dead weight cap.
2. Replace the dead weight and cover.
3. If your fryer has casters, lock them so the fryer does not move.
4. Clean the fryer pot before filling with shortening.
5. Place the DRAIN handle in the CLOSED position
Wiring
Electrocution, equipment failure or property damage could result if an unlicensed
electrician performs the electrical installation. Ensure that a licensed electrician
perform the electrical installation in accordance with local codes, or in the absence
of local codes, with the National Electrical Code, ANSI NFPA 70-20XX.
This unit, when installed by an authorized BKI service agent, must be wired for use in accordance with all
applicable local, state, and federal codes. For specific electrical requirements and conne ction s refer to the
wiring diagram attached to the unit or provided in the Service Manual.
8
Electric Pressure Fryer Installation
Initial Test and Adjustment
1. Fill pot with shortening to about one inch below the mark.
Use only high-quality shortening that has low moisture content, a high smoke
point and no additives.
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.
2. Place the FILTER/OFF/FRY switch to the FRY position. The shortening should begin to heat and
begin to reach the fill mark inside the pot. Add more shortening as required to reach the fill mark.
Refer to the troubleshooting section if this does not occur.
9
Electric Pressure Fryer Replacement Parts
Replacement Parts
Use the information in this section to identify replacement parts. To order replacement parts, call your
local BKI sales and service representative. Before calling, please note the serial number, model number
and voltage on the rating tag affixed to the unit.
Assemblies
Description Assembly # Figure # Table #
DEAD WEIGHT ASSEMBLY AN19104100 Figure 1 Table 1
DRAIN VALVE & PLUGS SB1999S Figure 2 Table 2
DOOR ASSEMBLY SB8615 Figure 3 Table 3
DRAIN/MOTOR/PIPING ASSEMBLY N/A Figure 4 Table 4
CONTROL PANEL LPF-F 220/380/50
CONTROL PANEL LPF-F 220/380/60/3
CONTROL PANEL LPF-F 240/60/1
CONTROL PANEL LPF-F 240/50/3
CONTROL PANEL LPF-F 240/60/3
CONTROL PANEL LPF-F 208/60/3
CONTROL PANEL LPFFC 208 240/3
CONTROL PANEL LPFFC 240/415 220/380/3
CONTROL PANEL LPFFC 208/60/1
LID/TOP ASSEMBLY AN8620560S Figure 7 Table 7
QUICK DISCONNECT ASSEMBLY
OIL VAT ASSEMBLY AN86202800 Figure 9 Table 9
SOLENOID VALVE AN19104300 Figure 10 Table 10
SB8789A
AN86205400
SB8778
SB8650A
SB8654
SB8771
SB8754
SB8754A
SB8783
AB86200700
SB1997S
Figure 5 Table 5
Figure 6 Table 6
Figure 8 Table 8
10
Electric Pressure Fryer Replacement Parts
Figure 1. Dead Weight Assembly (AN19104100)
Table 1. Dead Weight Assembly (AN19104100) Parts
ITEM # PART # QTY DESCRIPTION
1 FT0395 1 PIPE, POPOFF VALVE BAFF BOX
2 FT0396 1 PIPE, DEAD WT TO BAFFLE BOX
3 O0001 1 ORIFICE, SS
4 O0002 1 GASKET, O-RING #2-222
5 PV0001 1 VALVE, POP SAFETY 1321148
6 FT0066 1 ELL, REDUCER 3/4 X 1/2 90 DEG
7 FT0235 1 NIPPLE, 1/2 X C SS
8 FT0190 1 ELL, STREET 1/4 90 DEG CP
9 FT0084 1 COUPLING, BRASS 1/4
10 FT0069 1 FERRULE, #12-TZ-SS
11 FT0068 1 CONNECTOR, 12-8 FZ-SS
12 FT0067 1 BUSHING, C110JO 3/4 X 1/2 CP
13 FT0234 1 NIPPLE, 1/4 X 1 1/2 SS 304
14 F0065 1 NUT, 12BZ-SS-C
15 C0657 1 COVER, DEAD WEIGHT VALVE LPF
16 B0969 1 BODY, DEAD WEIGHT VALVE LPF
17 W0201 1 WEIGHT, VALVE LPF 12#
18 G0064 1 GAUGE, PRESSURE 30 PSI
11
Electric Pressure Fryer Replacement Parts
Figure 2. Drain Valve & Plugs (SB1999S)
12
Electric Pressure Fryer Replacement Parts
Table 2. Drain Valve & Plugs (SB1999S) Parts
ITEM # PART # QTY DESCRIPTION
1 MB19101000 1 DRAIN VALVE REPLACEMENT
2 FT0243 2 PLUG, 3/8" SQ HEAD PIPE
13
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