BKI SR-2 User Manual

Single Revolving Oven

MODEL SR, SR-2, SRW, SRC, KS & LMWS
Service Manual

CS-TM-029.01 Revised 3/27/13

[phone] • Toll Free: [phone] • Fax: [phone]

WHAT IS

WHO IS

COVERAGE PERIOD

WARRANTY COVERAGE

EXCEPTIONS

EXCLUSIONS

INSTALLATION

REPLACEMENT PARTS

COVERED

COVERED

BKI LIMITED W ARRANTY

2812 Grandview Dr. • Simpsonville, SC 29680 • USA

This warranty covers defects in material and workmanship under normal use, and applies
only to the original purchaser providing that:

 The equipment has not been accidentally or intentionally damaged, altered or misused;
 The equipment is properly installed, adjusted, operated and maintained in accordance

national and local codes, and in accordance with the installation and operating

with
instructions provided with this product.

 The serial number rating plate affixed to the equipment has not been defaced or

removed.

This

equipment purchased

 Warranty claims must be received in writing by BKI within one (1) year from

date of installation or within one (1) year and three (3) months from data of
shipment from the factory, whichever comes first.

 COB Models: One (1) Year limited parts and labor.
 COM Models: Two (2) Year limited parts and labor. COM convection ovens also have

a two (2) year door warranty.

 CO1 Models: Two (2) Year limited parts and labor. Five (5) Year limited door

warranty.

 BevLes Products: Two (2) Year limited parts and labor.
 Warranty period begins the date of dealer invoice to customer or ninety (90) days

after shipment date from BKI, whichever comes first.

This

warranty

xpenses

e
hours

travel time and

extended door warranty on convection ovens years 3 through 5 is a parts only warranty and
does not include labor, travel, mileage or any other charges.

 Thermostat calibrations
 Air and gas
 Light
 Glass doors and
 Fuses,
 Adjustments
 Tightening
 Failures
 Unauthorized
 Damage
 Alteration,
 Thermostats
 Freight –
 Ordinary
 Failure to follow
 Events

appropriate installation

per
installer, not the

BKI genuine
date of

warranty

covers on-site labor, parts and

of the

Any exceptions must be pre-approved in advance and in writing by BKI. The

 Negligence

adjustments,

bulbs,

of screws or

caused

in

shipment,

misuse or

and safety valves with
other than normal UPS charges,
wear and

beyond control

Leveling, as well as

manufacturer.

Factory OEM parts receive a (90) day

installation

is

extended

for use in the U.S.A.

authorized

door adjustments,

to

burner

by erratic

repair by

installation and/or operating instructions,

by a BKI F

service

performed during regular, weekday business hours.

or acts of

after (30) days

flames and

fasteners,

voltages

anyone other than

improper installation,

tear,

of the

company.

proper installation

and use materials – is the responsibility of the

actory Authorized

to the original

representative

God,

from equipment installation date,

cleaning of

or gas

broken

purchaser

reasonable

suppliers,

a BKI F

capillary tubes,

and check out of all

Service

travel

up to (100) miles

pilot

burners,

actory Authorized

materials warranty

Center.

and applies only to

time

and travel

round

trip and (2)

Service Center,

new equipment -

dealer

effective from the

or

CS-TM-029.01 Revised 3/27/13

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 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.

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 operating 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
2812 Grandview Drive
Simpsonville, S.C. 29680
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
2812 Grandview Drive
Simpsonville, S.C. 29680
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 40­pound 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 refrigerated.

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 MOTOR 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 PTFE 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