BKI LPF, Service Manual

Page 1: ...Electric Pressure Fryer MODELS LPF LPF F LPF FC Service Manual Serial Numbers 137733 and higher ...

Page 2: ...ville 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 ...

Page 3: ...3 Safe Work Practices 4 Safety Labels 8 Installation 9 Operation 10 Controls and Indicators 10 Care of the Shortening 13 LPF and LPF F Operation 13 Start Up LPF and LPF F 13 Cooking LPF and LPF F 14 LPF FC Operation 16 System Programming 16 Product Programming 18 Start Up LPF FC 21 Cooking LPF FC 21 Recipes 23 Maintenance 25 Replacement Parts 26 Assemblies 26 Accessories 44 Components 44 Wiring Di...

Page 4: ...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 precau...

Page 5: ...in Mercury The use of Mercury relays is an industry standard 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 Equip...

Page 6: ...er 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 No...

Page 7: ... 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 Properl...

Page 8: ...ection 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 li...

Page 9: ...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...

Page 10: ...Electric Pressure Fryer Introduction 8 Safety Labels ...

Page 11: ...Electric Pressure Fryer Installation 9 Installation For LPF installation information refer to Electric Pressure Fryer MODELS LPF LPF F LPF FC Installation and Operation Manual LI0103 ...

Page 12: ...Electric Pressure Fryer Operation 10 Operation Controls and Indicators Refer to the figure and table below for an explanation of the fryer s controls and indicators ...

Page 13: ...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...

Page 14: ...mer 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 ALAR...

Page 15: ...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 LPF FC model On Models LPF and LPF F set the thermostat to 150º F 7 Shortening changes are determined by the quantity and type of food prepared Excessive boiling and foaming are definite signs of shortening breakdown 8 Af...

Page 16: ...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 IMPORTANT Before the first cooking operation each day stir the shortening freely while it is heating to provide a balanced shortening temperatur...

Page 17: ...nge knob on the spin handle with the orange knob at the front of the fryer 8 Activate the timer by pressing the START STOP button on the digital timer The timer will begin the count down 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 a...

Page 18: ...Electric Pressure Fryer Operation 16 LPF FC Operation System Programming Use the following figure and table to set options that apply to each product programs Figure 1 System Programming Sequence ...

Page 19: ... X refers to the appliance type you have chosen 8 Press ENTER PROGRAM MELTCYCL YES This command allows you to set the melt cycle option This is normally set to yes if you are using solid shortening The display will show either YES or NO 9 Press TOGGLE CLEAR until the desired option is displayed PROGRAM MELTCYCL X X refers to the melt cycle option chosen 10 Press ENTER PROGRAM GLBLFLTR 0 This comma...

Page 20: ...ure Fryer Operation 18 Product Programming Use the following figure and table to set a maximum of eight product programs The product programs must be set before cooking can begin Figure 2 Product Programming Sequence ...

Page 21: ...u to specify the cooking temperature for this stage The temperature displayed may be a previously programmed temperature The temperature scale may also display C depending on the system option that is set 8 Press TOGGLE CLEAR and input the cooking temperature for product to be cooked PROGRAM TEMP1 XXX F XXX refers to the cooking temperature you input 9 Press ENTER PROGRAM TEMPCOM1 FLEX TIME This c...

Page 22: ...king time for each stage until the alarm sound The prealarm value displayed may be a previously programmed value 15 Press TOGGLE CLEAR and input the prealarm minutes PROGRAM PREALARM XX XX XX XX refers to the prealarm minutes you input 16 Press ENTER PROGRAM FILTER 0 This command allows you to specify the number of fry cycles you want to complete for this program before a message is displayed remi...

Page 23: ...mark Once the oil reaches the fill mark press the ENTER button The computer will display STIR OIL and automatically enter the STIR OIL mode In this mode the computer will heat the oil to 255 F and hold that temperature 5 Stir the oil freely while it is heating Press the 0 button when finished stirring the oil IMPORTANT Before the first cooking operation each day stir the shortening freely while it...

Page 24: ...d signal with a series of audible beeps Press the selected number once again to stop the cook cycle Fifteen seconds before the end of the cook cycle the program will automatically release the pressure from the fryer For your safety the lid will not unlock even at the end of the cook cycle until the pressure has been fully released Hot steam will escape when you open the lid possibly causing severe...

Page 25: ...n Use 2 1 2 to 3 pounds for best results 1 Rinse product under cold water 2 Bread each piece with Imperial breading 3 Place product into fryer basket 4 Close the cover to begin pressure frying 5 Cook for 12 minutes at 325 F Frozen Chicken MRB except wings 1 Take product from freezer 2 Place product into fryer basket 3 Cook for 3 minutes open at 325 F 4 Add wings to fryer basket 5 Close the cover t...

Page 26: ...r to begin pressure frying 4 Cook for 5 to 6 minutes at 325 F depending on size Fresh Shrimp 1 Season and bread shrimp as desired 2 Place shrimp into fryer basket 3 Close cover to begin pressure frying 4 Cook for 2 to 3 minutes at 350 F depending on size Fresh Fish or Frozen Fish For best results use a tiered basket The best fish for frying are Flounder Cod Walleyed Pike or any other popular fryin...

Page 27: ...Electric Pressure Fryer Maintenance 25 Maintenance For LPF maintenance information refer to Electric Pressure Fryer MODELS LPF LPF F LPF FC Installation and Operation Manual LI0103 ...

Page 28: ...SSEMBLY SB8615 Figure 5 Table 5 DRAIN MOTOR PIPING ASSEMBLY N A Figure 6 Table 6 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 SB8789A AN86205400 SB8778 SB8650A SB8654 SB8771 Figure 7 Table 7 CONTROL PANEL LPFFC 208 240 3 CONTROL PANEL LPFFC 240 415 220 380 3 CONTRO...

Page 29: ... 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...

Page 30: ... Pressure Fryer Replacement Parts 28 Figure 4 Drain Valve Plugs SB1999S Table 4 Drain Valve Plugs SB1999S Parts ITEM PART QTY DESCRIPTION 1 MB19101000 1 DRAIN VALVE REPLACEMENT 2 FT0243 2 PLUG 3 8 SQ HEAD PIPE ...

Page 31: ... BRUSH 5 N0165 1 DECAL NOTICE LOST MANUAL 6 N0527 1 DECAL SAFETY INSTR FRYERS 7 N0175 1 DECAL SLIPPING ADMONITIONS 8 N0176 1 DECAL INSTR SAFETY MANUAL 9 P0022 1 HANDLE PULL SS P60 1010 10 RIV172 4 RIVET 1 8 X 1 4 CS PLT POP 11 SB8635 1 DOOR MAGNET WELD LPF 12 SCR008 6 SCREW 10 X 1 2 PHIL TRUSS HD 13 SCR383 2 SCREW 10 24 X 1 2 PHIL TRUSS HD 14 WLPFA096 1 DOOR LPF CORNERS WELDED 15 N0153 1 DECAL LPF...

Page 32: ...Electric Pressure Fryer Replacement Parts 30 Figure 6 Drain Motor Piping Assembly ...

Page 33: ...N 213 13 F0255 1 PIN CLEVIS 3 16 X 1 1 4 14 F0253 1 PIN CLEVIS 3 16 X 1 3 4 15 SP0014 2 SPACER ALUM 5 X 125 16 SP0034 2 SPACER DRAIN VALVE BRKT FRYERS 17 NUT253 2 NUT 6 32 S S 18 8 NYLON 18 FT0022 1 PLUG HOLE 3 8 LONG PRONG 19 LZ0130 1 SWITCH ACT COVER FKMA247 20 S0054 1 SWITCH MICRO BZ 2RW822 A2 21 LPFFA093 1 HANDLE PLATE LPF F 48 22 N0277 1 DECAL HANDLE PLATE ALF LPF 23 SCR194 2 SCREW 6 32 X 1 S...

Page 34: ...Electric Pressure Fryer Replacement Parts 32 Figure 7 Control Panel LPF LPF F ...

Page 35: ...T for SB8650A SB8754 SB8771 SB8783 8 K0040 1 KNOB S S STRAT T0075 for LPF and LPF F 9 LPFA172 1 RELAY SUPPORT PANEL 10 N0423 1 DECAL CONTROL PANEL LPF for LPF and LPF F 11 PL0004 1 PILOT LIGHT ROUND 250V for LPF and LPF F 12 R0134 3 RELAY MERCURY MDI 60NO220A 13 R0148 1 RELAY 3POLE 50A 208 240V for AN86205400 SB8650A SB8654 SB8754 SB8754A SB8771 SB8789A 14 R0150 1 RELAY 4 POLE 208 240 60 HZ for SB...

Page 36: ...Electric Pressure Fryer Replacement Parts 34 Figure 8 Control Panel LPF FC ...

Page 37: ...4 SB8771 SB8783 7 LPFA172 1 RELAY SUPPORT PANEL 8 N0408 1 DECAL LPFFC CTL PNL NEW LOGO for LPF FC 9 R0044 2 RELAY X 40 SGL FRYER for LPF FC 10 R0134 3 RELAY MERCURY MDI 60NO220A 11 R0148 1 RELAY 3POLE 50A 208 240V for AN86205400 SB8650A SB8654 SB8754 SB8754A SB8771 SB8789A 12 R0150 1 RELAY 4 POLE 208 240 60 HZ for SB8778 SB8783 13 S0104 1 SWITCH RKR DPDT 15A 250V LAMP 14 SB8752 1 CTL PNL WELD for ...

Page 38: ...Electric Pressure Fryer Replacement Parts 36 Figure 9 Lid Top AN8620560S Sheet 1 of 4 ...

Page 39: ...Electric Pressure Fryer Replacement Parts 37 Figure 9 Lid Top AN8620560S Sheet 2 of 4 ...

Page 40: ...Electric Pressure Fryer Replacement Parts 38 Figure 9 Lid Top AN8620560S Sheet 3 of 4 ...

Page 41: ...Electric Pressure Fryer Replacement Parts 39 Figure 9 Lid Top AN8620560S Sheet 4 of 4 ...

Page 42: ... 4 INT LOCK 15 FT0407 1 PLUG HOLE 3 8 SHORT PRONG 16 F0026 1 ROLL PIN 5 32 X 3 4 Figure 9 sheet 4 SB8792S 1 LID LOCKING ASSY W INSERT LPF 1 F0353 1 PIN LOCKING 2 G0026 1 GASKET LPF LID BONDED SILICON 3 S0155 1 SPRING LOCKING PIN W LID INSERT 4 B0857 1 BUSHING BRONZE 3 8X9 16X5 8 5 P0116 1 LID INSERT LPF 6 FK0009 1 LID CASTING W LOCKING DEVICE 7 C0675 1 LID COVER AND ARM GUIDE LPF 8 F0107 1 LOCK KE...

Page 43: ... 1 QUICK DISCONNECT VAT SIDE 4 FT0536 1 COUPLING 5 8 45 FLARE TO 5 O0013 2 O RING FLUOROCARBON V680 70 6 O0014 1 O RING PARKER 2 124 LARGE 7 S0138 1 SPRING FOR QUICK DISCONNECT 8 SCR453 2 SCREW 10 24X3 8 WASHERED SB1997S 1 B0996 1 BALL 11 16 STEEL BEARING 2 FT0429 1 QUICK DISCONNECT PUMP SIDE 3 FT0500 1 QUICK DISCONNECT VAT SIDE 5 O0013 2 O RING FLUOROCARBON V680 70 6 O0014 1 O RING PARKER 2 124 L...

Page 44: ...Electric Pressure Fryer Replacement Parts 42 Figure 11 Oil Vat Assembly AN86202800 ...

Page 45: ...TER SCREEN INTERCEPTOR 7 FS0001 1 FILTER SCREEN BOTTOM 8 FC0004 1 NUT SCREEN RETAINING LPF F 9 WB32112600 1 FILTER VAT WELD ALF LPF LGF 10 FB86202502 1 COVER FILTER VAT LPF ALF 11 N0395 1 DECAL VAT COVER SAFETY WARN 12 SB2306 1 S S CRUMB BASKET WELD FKF Figure 12 Solenoid Valve Assembly AN19104300 Table 12 Solenoid Valve Assembly AN19104300 Parts ITEM PART QTY DESCRIPTION 1 FT0249 1 CONNECTOR 3 8 ...

Page 46: ...SHORT 6175 B0052 Figure 13 6 FILTER HOSE FEMALE SOCKET SB2332 Figure 13 7 INSULATED MITT 13 G0052 Figure 13 8 HANDLE TEE STYLE LIFT H0151 Figure 13 9 Figure 13 Accessories 1 2 3 4 5 6 7 8 9 Components Description Component Figure Item ARM ADJUSTABLE STOP LPF A0101 Figure 14 1 SCREW 1 4 20 X 1 HEX CAP GR 5 SCR060 Figure 14 2 NUT 1 4 20 HEX HEAVY ZINC PLT NUT053 Figure 14 3 SCREW 10 24 X 1 HEX HD SC...

Page 47: ...2 CASTER 2470 DIK 075 R05 22 C0409 Figure 14 13 CASTER 2477 DIK 075 R05 22 C0410 Figure 14 14 CLAMP HOSE 6207 4 HF0009 Figure 14 15 FILTER LPF F 13 5 X 20 5 FI0007 Figure 14 16 OUTLET BOX ON LPF ONLY FOR POWERING FKF SB1953 Figure 14 17 SEMI AUTOMATIC HOSE ASSEMBLY LPF only SB1990 Figure 14 18 SLIDE UHMW U SHAPE 5 X 1 8ID S0106 Figure 14 19 STRIKER PLATE DOOR CATCH FKMA167 Figure 14 20 FILTER BAG ...

Page 48: ...Electric Pressure Fryer Replacement Parts 46 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ...

Page 49: ...3 Phase 240V 60HZ 1 or 3 Phase SB862915 Figure 15 LPF 208V 240V 3 Phase SB862916 Figure 16 LPF 220V 380V 1 or 3 Phase or 240V 415V 1 or 3 Phase SB862917 Figure 17 LPF FC 208V 3 Phase or 240V 3 Phase LPFE1032 Figure 18 LPF FC 208V 60HZ 1 Phase LPFE1039 Figure 19 LPF FC 240V 415V 3 Phase or 220V 380V 3 Phase LPFE1048 Figure 20 LPF F 220V 380V 3 Phase or 240V 415V 3 Phase SB862905 Figure 21 ...

Page 50: ...Electric Pressure Fryer Wiring Diagrams 48 Figure 15 LPF F 208V 60HZ 1 or 3 Phase 240V 60HZ 1 or 3 Phase M ...

Page 51: ...Electric Pressure Fryer Wiring Diagrams 49 Figure 16 LPF 208V 240V 3 Phase M ...

Page 52: ...Electric Pressure Fryer Wiring Diagrams 50 Figure 17 LPF 220V 380V 1 or 3 Phase or 240V 415V 1 or 3 Phase M ...

Page 53: ...Electric Pressure Fryer Wiring Diagrams 51 Figure 18 LPF FC 208V 3 Phase or 240V 3 Phase ...

Page 54: ...Electric Pressure Fryer Wiring Diagrams 52 Figure 19 LPF FC 208V 60HZ 1 Phase ...

Page 55: ...Electric Pressure Fryer Wiring Diagrams 53 Figure 20 LPF FC 240V 415V 3 Phase or 220V 380V 3 Phase ...

Page 56: ...Electric Pressure Fryer Wiring Diagrams 54 Figure 21 LPF F 220V 380V 3 Phase or 240V 415V 3 Phase ...

Page 57: ...Electric Pressure Fryer Notes 55 Notes ...

Page 58: ...Electric Pressure Fryer 56 ...

Page 59: ...Electric Pressure Fryer 57 ...

Page 60: ...P O Box 80400 Simpsonville S C 29680 0400 USA http www bkideas com Made and printed in the U S A LI0804 1008 ...