BKI KS, LMWS Service Manual
Single Revolving Oven
MODEL SR, SR-2, SRW, SRC, KS & LMWS
Service Manual
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.
Single Revolving Oven Table of Contents
Table of Contents
Table of Contents .................................................................................................................................................... 1
Introduction.............................................................................................................................................................. 2
Safety Precautions................................................................................................................................................ 2
Safety Signs and Messages ............................................................................................................................. 2
Safe Work Practices ......................................................................................................................................... 3
Health And Sanitation Practices............................................................................................................................ 5
Food Handling................................................................................................................................................... 5
Storage Of Raw Meats...................................................................................................................................... 5
Coding Cooked Foods......................................................................................................................................5
Storage Of Prepared Foods.............................................................................................................................. 5
Maintenance............................................................................................................................................................. 6
Scheduled Maintenance........................................................................................................................................ 6
Oven Cleaning .................................................................................................................................................. 6
Troubleshooting..................................................................................................................................................... 7
Replacement Parts .................................................................................................................................................. 8
SR Parts List ......................................................................................................................................................... 8
KS Parts List........................................................................................................................................................ 16
SR-2 Parts List.................................................................................................................................................... 20
SRC Parts List..................................................................................................................................................... 26
SRW Parts List.................................................................................................................................................... 32
LMWS Parts List.................................................................................................................................................. 35
Accessories......................................................................................................................................................... 37
Wiring Diagrams.................................................................................................................................................... 38
1
Single Revolving Oven Introduction
Introduction
The units covered in this manual are single revolving rotisserie ovens containing tubular heating elements,
manual electronic controls, quarts tube lamps and doors with tempered glass.
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 ensure 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 and un derstand 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.
2
Single Revolving Oven Introduction
Safe Work Practices
Wear Safe Clothing Appropriate To Your Job
Always wear your insulated mitts when handling hot racks or touch any hot metal
surface. 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 oven or any other
equipment.
Never wear loose clothing such as neckties or scarves while opera ting this
equipment. Keep loose hair tied back or in a hair net while operating this
equipment.
Always wear appropriate personal protection equipment during the cleaning
process to guard against possible injury from hot cleaning solution.
Beware of High Voltage
This equipment uses high voltage. Serious injury can occur if you or any untrained
or unauthorized person installs, services, or repairs this equipment. Always Use an
Authorized Service agent to Service Your Equipment.
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.
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. If you
need a new safety label 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
3
Single Revolving Oven Introduction
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.
4
Single Revolving Oven Introduction
Health And Sanitation Practices
BKI Rotisserie Ovens are manufactured to comply with health regulations and are tested and certified to NSF
standards. You must operate the equipment properly, using only quality products and use meat thermometers to
insure meats are thoroughly cooked.
Food Handling
• Wash hands thoroughly in warm, soapy water after handling raw poultry or meats.
• Clean and sanitize all utensils and surfaces that have been in contact with raw products. Clean and
sanitize the meat forks or baskets between cooking.
• Never place cooked meats on the same surfaces used to prepare raw meats, unless the area has been
thoroughly cleaned and sanitized.
Storage Of Raw Meats
• Designate an area or shelf strictly for the storage of all raw meats to be used in the rotisserie.
• Raw product must always be stored at temperatures below 38° F. (3° C.).
• Never store or mix raw foods above cooked foods, as this is a health hazard.
foods contaminate cooked or processed foods.
• All chicken and chicken parts to be stored overnight must be thoroughly iced down and refrig erated.
The drippings from raw
Coding Cooked Foods
All products cooked during the day should be sold the same day.
NOTE: It is not the intent of the rotisserie program to have unsold merchandise at the end of the cooking day.
Follow your company’s procedures for the handling of any leftover product.
Storage Of Prepared Foods
• Cold foods should be kept at or below 38° F. (3° C.).
• Hot foods must be maintained to meet local health codes, usually a minimum 145° F. (63° C.).
5
Single Revolving Oven Maintenance
Maintenance
Failure to comply with the maintenance below could result in a serious accident or
equipment damage.
Failure to remove power from this unit before performing maintenance may cause severe
electrical shock. This unit may have more than one disconnect switch.
Scheduled Maintenance
Oven Cleaning
The oven must be cleaned at the end of each business day. Cleaning is not only necessary for sanitary reasons,
but will increase sales appeal and maximize operating efficiency.
Failure to remove power from this unit may cause severe electrical shock. This unit may
have more than one disconnect switch.
Using abrasive cleaners may damage the cabinet finish. Use only a mild soap and water
solution.
DO NOT USE OVEN CLEANER on this machine. Caustic cleaners can cause damage to
the machine.
Never steam clean or get excess water in the interior of the cabinet as this can damage
unit.
Always wear appropriate personal protection equipment during the cleaning process to
guard against possible injury from hot cleaning solution.
1. Turn off all switches and controls.
2. Let the oven cool to room temperature.
3. Pull grease drawer out of oven and empty it’s contents.
4. Clean grease drawer and tray area with hot soapy water.
5. Remove all food products from the unit. Remove all racks, trays, spits and frames from the unit and place
them in a large sink to soak in hot cleaning solution (BKI Cleaner).
6. Clean the outside and inside of the rotisserie oven with warm water, a sponge and an approved cleaner
which is authorized for use on food surface areas.
7. Clean racks, trays, spits and frames with warm water, a sponge and BK Cleaner. Wipe dry with a clean
cloth.
8. Reassemble the oven.
6
Single Revolving Oven Maintenance
Troubleshooting
Problem Cause Possible Solution
Unit will not turn on. Power to unit is not on. Problem
with building power panel,
circuit breaker or fuse.
Power cord may not be plugged
into outlet.
Blown fuse. Contact an authorized BKI service agent
Not rotating. Motor circuit breaker tripped. Press the reset button. If problem persists,
ROTOR switch may not be
activated.
V-belt is loose or broken. Contact an authorized BKI service agent
Rotor switch not functioning. Defective switch. Contact an authorized BKI service agent
Oven does not heat at all. Improper program settings. Check program settings.
Heating elements not
functioning.
Bad relay. Contact an authorized BKI service agent
Doors may not be closed. Close the doors.
Oven heats up slowly. Improper line voltage. Check incoming voltage. If problem
Heating elements not
functioning.
Check circuit breaker or fuses at building
power panel. If problem persists, contact
an authorized electrician for corrective
action.
Plug cord into outlet.
for corrective action.
contact an authorized BKI service agent
for corrective action.
Make sure the ROTOR switch is on.
for corrective action.
for corrective action.
Contact an authorized BKI service agent
for corrective action.
for corrective action.
persists, contact an authorized BKI
service agent for corrective action.
Contact an authorized BKI service agent
for corrective action.
7
Single Revolving Oven 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 on the rating tag affixed to the unit.
SR Parts List
Figure 1. SR Oven
8
Single Revolving Oven Replacement Parts
Table 1. SR Oven Parts
ITEM # PART # QTY DESCRIPTION FIGURE # TABLE #
1 B0452B 2 CALROD BRACKET ASSY, SR Figure 1 Table 1
2 C0001
or
C0004
or
C0002
2 CALROD, 208V 2500W OFFSET
or
CALROD, 208V 2500W STRAIGHT
or
CALROD, 240V 2500W OFFSET
Figure 1 Table 1
3 SB0045 2 CATCH SPRING SUBASSY Figure 1 Table 1
4 AN10100100 1 CTL PNL SR 120/208/60/3 N0 H/S Figure 1
Figure 2
Table 1
Table 2
5 SB0049 1 DOOR ASSY, LH SR Figure 1 Table 1
6 SB0005 1 DOOR ASSY, RH SR Figure 1 Table 1
7 SB0218 2 DROP DOWN PNL ASSY S/S SR Figure 1 Table 1
8 SB0085 2 DROP DOWN PNL LESS CATCH S/S Figure 1 Table 1
9 SB0222 1 GREASE DRAWER ASSY, S/S SR'S Figure 1 Table 1
10 G0022 2 GUARD, GRILL 6 BAR (BOTTOM) Figure 1 Table 1
11 LMWSA019 2 GUARD, QUARTZ TUBE (1000W) Figure 1 Table 1
12 KSA039 2 GUARD, QUARTZ TUBE (500W) Figure 1 Table 1
13 H0001 2 HINGE, DOOR 7/8 OFFSET Figure 1 Table 1
14 SRA061 2 HEAT LOC STRIP, 7 7/8" Figure 1 Table 1
15 H0061 1 HINGE, DRP DN OLF SS PIN 1267A Figure 1 Table 1
16 LH0003 4 LAMPHOLDER, QUARTZ TUBE Figure 1 Table 1
17 L0004 1 LATCH, #533D Figure 1 Table 1
18 1 MOTOR MOUNT Figure 1
Figure 3
Table 1
Table 3
19 SRA033 2 MOTO R COVER SR Figure 1 Table 1
20 SRA076 1 OUTSIDE TOP, Figure 1 Table 1
21 HT0016 1 QUARTZ TUBE, 115-125V QH500T3 Figure 1 Table 1
22 HT0002
or
HT0003
23 1 ROTOR ASSEMBLY Figure 1
1 QUARTZ TUBE, 200-220V QH1000T3
or
QUARTZ TUBE, 230-250V QH1000T3
Figure 1 Table 1
Table 1
Figure 4
Table 4
24 SB0007 2 SIDE STIFFENER ASSY SR Figure 1 Table 1
25 SB0111 1 TOP OUTSIDE FRAME WELD ASSY
Figure 1 Table 1
KS
26 SRWA026 1 TOP STIFFNER SRW Figure 1 Table 1
27 VB0005 1 V-BELT, 4L-740 Figure 1 Table 1
9
Single Revolving Oven Replacement Parts
Figure 2. SR Control Panel
10
Single Revolving Oven Replacement Parts
Table 2. SR Control Panel Parts
ITEM # PART # QTY DESCRIPTION
1 B1050 1 BEZEL, ROBERTSHAW THERMOSTAT
2 CB0050 1 BREAKER, CIRCUIT 3 AMP 250V
3 F0097 1 FUSE, 15A 300V SC15 TIME DELAY
4 FH0001 1 FUSE HOLDER, 15A 300V HPF-EE
5 K0028 1 KNOB, T-STAT BLK 450DEG
6 N0232 1 DECAL, CONTROL PANEL SR
7 P0084 1 PLUG, DUMMY 5X2-71-XX BL MATTE
8 R0001 1 RELAY, 4 POLE 110/120V
9 S0103 1 SWITCH, RKR DPST 15A 250V LAMP
10 S0107 3 SWITCH, RKR SPST 15A 125V LAMP
11 K0033 1 KNOB, 3 HR TIMER TI0009
12 SRA089 1 INSPECTION PLATE CONTROL PANEL
13 T0005 1 THERMOSTAT, 115-277V 450 DEG SGLPOLE
14 TI0009 1 TIMER, 3 HR
15 SRA047 1 PANEL, CONTROL SR
11
Single Revolving Oven Replacement Parts
Figure 3. SR Motor Mount
12
Single Revolving Oven Replacement Parts
Table 3. SR Motor Mount Parts
ITEM # PART # QTY DESCRIPTION
SB0034 1 MOTOR MTG ASSY, 115V SR LMWS
1 M0064 1 MOTOR, 42R3BFSI-5L 115V 50/60
2 H0019 1 HINGE, 3 1/8" BUTT
3 SR2A037 1 MOTOR MOUNT PLATE, BB, LMWS
4 P0017 1 PULLEY, AS 20 X 5/8
5 SB0025 1 MTG PLATE & SCREW WELD, SR
13
Single Revolving Oven Replacement Parts
Figure 4. SR Rotor Assembly
14
Single Revolving Oven Replacement Parts
Table 4. SR Rotor Assembly Parts
ITEM # PART # QTY DESCRIPTION
a & b
1
SCR384 12 SCREW, 5/16-18 X 1/2 S/S HEX
2 SRA058 4 BEARING BLOCK 5/8 SHAFT
3 B0204 4 BEARING, TZ002591
4 H0081 2 HUB, SR KNOCK OFF SPIDER TYPE
5 F0077 2 ROLL PIN, 5/32 X 1 1/8
6 AN10504800 1 ROTOR ASSY, “V” SIDE
7 AN10513900 1 ROTOR ASSY, PIN SIDE
8 a RO0036 1 ROTOR, PIN SIDE SR MSR (AN10513900)
9b RO0023 1 ROTOR, POINT SIDE MODULAR UNIT (AN10504800)
10 FT0031 1 COLLAR, 5/8 SET LSC-10
11 WN10504600 1 SHAFT/PULLEY WELD
12 H0082 2 SPINNER, SR KNOCK OFF HUB
a & b
13
P0085 6 PIN, STAND OFF 1.125"
a & b
14
WSH101 12 WASHER, 5/16 INT LOCK
a - Part of AN10513900.
b - Part of AN10504800
15
Single Revolving Oven Replacement Parts
KS Parts List
Figure 5. KS Oven
16
Single Revolving Oven Replacement Parts
Table 5. KS Oven Parts
ITEM # PART # QTY DESCRIPTION FIGURE # TABLE #
1 KSA110 2 TOP INSIDE PANEL, S/S Figure 5 Table 5
2 SB0111 1 TOP OUTSIDE FRAME WELD ASSY KS Figure 5 Table 5
3 SRWA026 1 TOP STIFFNER SRW Figure 5 Table 5
4 SB0112 1 TOP, OUTSIDE W/STAND OFF ROD Figure 5 Table 5
5 HT0016
or
HT0002
or
HT0003
1 QUARTZ TUBE, 115-125V QH500T3
or
QUARTZ TUBE, 200-220V QH1000T3
or
QUARTZ TUBE, 230-250V QH1000T3
Figure 5 Table 5
6 HCA014 4 GUARD, LAMPHOLDER PLATE SR KS LMWS Figure 5 Table 5
7 KSA035 2 MOTOR COVER, KS Figure 5 Table 5
8 H0001 2 HINGE, DOOR 7/8 OFFSET Figure 5 Table 5
9 SB0608 2 CHAIN ASSY, KS 13 LINK Figure 5 Table 5
10 S0023B 4 SPROCKET, KS TEFLON COATED Figure 5 Table 5
11 S0034 2 SEAL, RULON "A" BUSHING Figure 5 Table 5
12 C0001
or
C0002
2 CALROD, 208V 2500W OFFSET
or
CALROD, 240V 2500W OFFSET
Figure 5 Table 5
13 B0452B 2 CALROD BRACKET ASSY, SR Figure 5 Table 5
14 G0022 2 GUARD, GRILL 6 BAR (BOTTOM ) Figure 5 Table 5
15 KSA080 2 HEAT LOC STRIP Figure 5 Table 5
16 SB0602
or
SB0683
17 SB0627
or
SB0684
1 DOOR ASSY RH KS L0004 LATCH
or
DOOR ASSY RH KS L0103 LATCHKET
1 DOOR ASSY LH KS L0004 LATCH
or
DOOR ASSY LH KS L0103 LATCH
Figure 5 Table 5
Figure 5 Table 5
18 L0004 1 LATCH, #533D Figure 5 Table 5
19 SB0678
or
SB0601
1
DROP DOWN PANEL ASSY S/S
or
or
2
DROP DOWN PNL S/S KS
Figure 5 Table 5
20 KSA009 1 DRAWER, GREASE, FRONT Figure 5 Table 5
21 SB0221 1 GREASE DRAWER WELD, S/S SR Figure 5 Table 5
22 AN60000100
or
AN60000200
or
AN60000300
or
SB0644
1 CTL PNL KS 120/208/60/3 NO H/S&G/S
or
CTL PNL KS 220/380/50/3 NO H/S&G/S
or
CTL PNL KS 220/60/3
or
CTL PNL KS 220/60/3
Figure 5
Figure 6
Table 5
Table 6
23 SB0620 1 MOTOR MOUNT ASSY, KS Figure 5 Table 5
24 KSA099 1 SHAFT 1 X 38.062 W/KEYWAY KS Figure 5 Table 5
25 C0406 4 CASTER, W/TOP PLATE 5" Figure 5 Table 5
26 S0024 1 SPROCKET, DRIVE 50B70 Figure 5 Table 5
27 SB0607 1 LOWER BEARING ADJ. WELD, KS Figure 5 Table 5
28 KSA033 1 BRACKET, UPPER BEARING, KS Figure 5 Table 5
29 B0212 1 BEARING, FAFNIR VCJT-1 Figure 5 Table 5
30 KSA027 1 SIDE STIFFENER KS Figure 5 Table 5
31 R0001 1 RELAY, 4 POLE 110/120V Figure 5 Table 5
32 R0002 1 RELAY, 2 POLE 110/120V Figure 5 Table 5
33 KSA098 1 SHAFT 1 X 35.625 KS TOP Figure 5 Table 5
34 B0451 1 BRACKET, KS CTR CALROD Figure 5 Table 5
17
Single Revolving Oven Replacement Parts
ITEM # PART # QTY DESCRIPTION FIGURE # TABLE #
35 C0004
or
C0005
2 CALROD, 208V 2500W STRAIGHT
or
CALROD, 240V 2500W STRAIGHT
Figure 5 Table 5
36 LH0021 2 LAMPHOLDER, #62602 HI TEMP Figure 5 Table 5
37 SPCA062 2 TUBING, KS TOP STAND OFF Figure 5 Table 5
38 SPC309 2 BRACKET, STAND OFF SR Figure 5 Table 5
39 SB0625 1 MICRO SWITCH BRKT ASSY KS (operator side) Figure 5 Table 5
40 SB0626 1 MICRO SWITCH BRKT ASSY KS (customer
Figure 5 Table 5
side)
41 SB0612 1 COVER, CALROD ASSY, KS Figure 5 Table 5
Figure 6. KS Control Panel
18
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