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(7) 

When  timer  reaches  zero,  a  buzzer  will  sound.

(8) 

Turn  the  timer  knob  to  “O”  position.

(9) 

Remove  the  product  from  the  oven.

NOTE:  TIMER  IS  A  SIGNAL  DEVICE  ONLY  AND  DOES  NOT  CONTROL  THE  OVEN.

Cook  and  Hold    Rotary  Control:

(1) 

Close  the  oven  doors.

(2) 

Turn  Selector  Switch  to  “HI”  or  “LO”  position.  The  indicator  light  near  the  Selector  Switch  will  be 
illuminated.

(3) 

Turn  the  thermostat  knob  to  the  desired  cooking  temperature.

(4) 

Upon  reaching  the  set  temperature,  the  indicator  light  near  the  thermostat  will  go  out.

(5) 

Load  the  oven  with  product  to  be  cooked.

(6) 

Turn  the  timer  knob  to  the  desired  bake  time  and  timer  will  start  counting  down.

(7) 

When  timer  reaches  zero,  a  buzzer  will  sound.

(8) 

Turn  the  Timer  knob  to  “O”  position.

(9) 

Turn  the  thermostat  knob  to  the  desired  hold  temperature.

(10) 

Remove  the  product  from  the  oven  when  needed.

Optional  steam  injection:    Rotary  control:

The  solenoid  valve  for  steam  injection  is  mounted  behind  the  service  panel  on  the  right-hand  side  of  the  unit. 
The  electronic  timer  is  preset  at  the  factory.  A  ¼”  copper  tubing  is  provided  on  the  Solenoid  Valve  for  water 
hookup  with  a  compression  fitting.  After  the  water  hookup  is  made,  make  sure  that  there  are  no  leaks.  For 
steam  injection,  press  the  Steam  switch  momentarily.

NOTE:  DO  NOT  USE  STEAM  INJECTION  AT  TEMPERATURES  BELOW  275°F  (135°C).

Oven  cool  down    Rotary  control:

To  cool  down  the  oven  to  a  lower  desired  temperature,  follow  the  steps  detailed  below.

(1) 

Open  the  oven  doors. 

(2) 

Turn  Selector  Switch  to  “oven  cool  down”  position.  Fan  will  now  operate  and  cool  down  the  oven.

(3) 

When  the  oven  has  cooled  down  to  the  desired  temperature,  turn  the  Selector  Switch  to  “O” 
position.  Close  oven  doors.

7

 

 

 

 

!

  

!

CAUTION: 

Use  mild  detergent  or  soap  solution  for  best  results.    Abrasive  cleaners  could  scratch 

the  finish  of  your  unit,  marring  it’s  appearance  and  making  it  susceptible  to  dirt  accumulation. 

DO 

NOT

  use  abrasive  cleaners  or  cleaners/sanitizers  containing  chlorine,  iodine,  ammonia  or  bromine 

chemicals  as  these  will  deteriorate  the  stainless  steel  and  glass  material  and  shorten  the  life  of  the 
unit.  Use  nylon  scouring  pads.

  DO  NOT

  use  steel  wool.

!

 

 

 

 

  

!

WARNING:

  To  avoid  any  injury,  turn  the  power  switch  off  at  the  fuse  disconnect  switch/circuit 

breaker  or  unplug  the  unit  from  the  power  source  and  allow  to  cool  completely  before  performing 
any  maintenance  or  cleaning.

 

!

WARNING:

  Unit  is  not  waterproof.  To  avoid  electrical  shock  or  personal  injury, 

DO  NOT

  submerge 

in  water. 

DO  NOT

  operate  if  it  has  been  submerged  in  water. 

DO  NOT

  clean  the  unit  with  a  water  jet. 

DO  NOT

  steam  clean  or  use  excessive  water  on  the  unit.

!

 

Always  clean  equipment  thoroughly  before  first  use.  Clean  unit  daily.

C.  CLEANING

OVEN  INTERIOR:

Clean  The  Racks  And  Rack  Support  Guides:

Open  the  doors  and  remove  all  wire  racks  and  rack  support  guides.  Take  them  to  the  sink  and  thoroughly 
clean  in  warm  water  with  mild  detergent  or  soap.  Use  a  nylon  scouring  pad  or  stiff  nylon  brush. 

DO  NOT  USE  STEEL  WOOL.

Summary of Contents for COB-G

Page 1: ...rous Instructions to be followed in the event you smell gas should be posted in a prominent location Obtain these instructions from your local gas supplier WARNING Initial heating of oven may generate smoke or fumes and must be done in a well ventilated area Overexposure to smoke or fumes may cause nausea or dizziness 1 FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liq...

Page 2: ...current Gas Safety Installation and Use Regulations and the relevant Building Regulations IEE Regulations Detailed recommendations are contained in the British Standard Codes of Practice B S 6172 B S 5440 Part 2 and B S 6891 Your oven will be packed sitting on its bottom The skid may be left under the oven for convenience in further handling Unpack carefully avoiding damage to the Stainless Steel ...

Page 3: ...d Draft Hood must be placed into the hole on top of the oven C INSTALLATION WITH CASTERS OPTIONAL Refer to Figure 4 Four casters two with wheel brakes and the mounting hardware are packed and included in the shipment if ordered Install casters with wheel brakes on the front of the unit Installation of the unit should be made with a connector that complies with the latest edition of the Standard fo...

Page 4: ...ter For Natural gas use 19 mm pipe The gas pressure regulator is part of the combination valve and is adjusted to yield a pressure of 3 5 water column 9 mbar for Natural Gas If the oven is ordered for use on Propane Gas or Butane the pressure regulator in the combination valve is preset at the factory to yield a pressure of 10 water column 25 mbar NOTE No external regulator is required Gas supply ...

Page 5: ...orm to local municipal codes In the U K follow ventilation requirements as detailed in B S 5440 Optional direct venting not available for European community countries If direct venting a flue adapter and a draft hood are required to be installed They prevent the flue gases leaving the oven to be affected by the air pressure changes on the outside of the flue stack extending out of the building The...

Page 6: ...o increased efficiency of this oven the temperature of standard recipes may be reduced 50 F 30 C 3 Always load each shelf evenly Space pans away from each other and from sides and back of oven to allow maximum air flow between them 4 Large tempered glass windows and interior lights allow a close check on the product making it unnecessary to frequently open the doors Products cook faster in a conve...

Page 7: ...wer desired temperature follow the steps detailed below 1 Open the oven doors 2 Turn Selector Switch to oven cool down position Fan will now operate and cool down the oven 3 When the oven has cooled down to the desired temperature turn the Selector Switch to O position Close oven doors 7 CAUTION Use mild detergent or soap solution for best results Abrasive cleaners could scratch the finish of your...

Page 8: ...d rub cleanser on the metal in the direction of the polished lines on the metal Rubbing cleanser as gently as possible in the direction of the polished lines will not mar the finish of the stainless steel To remove discoloration use a non abrasive cleaner NEVER use a wire brush steel or abrasive scouring pads scraper file or other steel tools NEVER RUB WITHACIRCULAR MOTION D SERVICING NOTE THISAPP...

Page 9: ...t 3 8 Hex Blower Wheel Set Screws 2 Motor Cleaning The Blower Wheel Figure 2 Attach part 21818062 with 6 each 8 32 stainless screws Material 14 ga 201 Stainless Remove the outer and inner flue from the bottom oven before placing the top oven to prevent damaging the bottom oven s flue Re install after top oven is positioned 2 1 3 ...

Page 10: ...6 5 8435000 Hex Nut 5 16 18 6 82447 00 Hex Hd 3 8 16 X 750 5 Item P N Description 1 Attachtwoitem2totwoitem1usingitem3 4and5 2 Attachtwoitem7totwoitem1usingitem3 4and5 3 Using proper lifting equipment attach item 1 to the corresponding hole patterns located in the bottom oftheovenwithitem6 1 21796810 Weldment Oven Leg 2 8633102 Caster 5 Swivel W Top Plate 3 8227700 Hex Hd 5 16 18 X Bolt 5 Zn 4 850...

Page 11: ...UTTON SWITCH CH104 CONTROL COMBINATION VALVE GREEN LIGHT CENTRIFUGAL SWITCH FAN MOTOR MOT 35 COM 20 21 12 41 41 10 28 26 33 32 33 32 1 1 2 12 5 8 8 44 44 9 9 13 13 40 YELLOW BLUE BLACK WHITE 34 34 10 GROUND SWITCH 22 31 23 40 18 21 23 31 17 16 4 GROUND STUD GROUND STUD BUTT SPLICE 29 29 26 15 2 38 36 14 11 11 6 7 15 42 42 14 5 3 19 43 4 3 3 P3 1 2 P2 P1 4 P4 IGNITION CONTROL 18 FLAME SENSE GROUND ...

Page 12: ... LOW CENTRIFUGAL SWITCH FAN MOTOR COM 120V WHITE GROUND 24V 4 POS SWITCH T STAT LIGHT GROUND STUD GROUND STUD PROBE TRANSFORMER 13 12 2 32 33 15 15 2 31 33 23 22 6 12 7 14 6 1 11 3 9 4 14 5 39 36 38 16 17 32 10 4 13 28 8 29 21 18 19 37 23 COMBINATION VALVE 31 MOT 21 16 19 20 17 18 35 29 11 20 26 34 10 1 7 3 9 BUTT SPLICE L1 24VAC GROUND FLAME SENSE VALVE HOT THERMOSTAT IGNITOR 22 40 41 BUTT SPLICE...

Page 13: ...dering ALWAYS specify Part Model Serial Voltage Phase type of Gas Serial Number Voltage Phase 115 1 208 240 1 230 1 CE COB G COM G Full Size Gas Convection Oven PO Box 80400 Simpsonville SC 29680 0400 USA 864 963 3471 864 963 5316 800 927 6887 www bkideas com Phone Fax Toll Free Website ...

Page 14: ...E8765A Kit Conversion To LP E8766A Kit Conversion To Nat Part Description 1 33 0 34 5 4 12 2 3 30 8 10 11 28 29 9 32 31 27 17 26 20 19 24 7 22 18 13 25 21 14 15 16 23 39 44 45 37 47 74 73 67 50 49 40 46 48 85 84 81 63 62 61 56 60 83 52 54 68 70 55 43 42 72 53 35 38 41 76 82 78 75 79 80 64 56 65 77 66 58 57 59 51 69 36 87 86 88 89 90 6 71 91 1 4 5 92 6 7 9 10 20 19 18 17 16 15 14 13 11 80 79 78 77 ...

Page 15: ...acket Mounting Potentiometer Chain Roller 35 COM G Only Nut Hex Left Hand 1 4 20 S S COM G Only Nut Hex 1 4 20 S S COM G Only Probe RTD Direct Vent 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 E8189A E8138A M9208A S1195A E8160A S6810A M1102A E8170A E8178A E8177A E8176A E8156A E8193A M1332A M0110A E6895A M1352A P720...

Page 16: ...SIONS Negligence or acts of God Thermostat calibrations after 30 days from equipment installation date Air and Gas adjustments Light bulbs Glass doors and door adjustments Fuses Adjustments to burner flames and cleaning of pilot burners Tightening of screws or fasteners Failures caused by erratic voltages or gas supplies Unauthorized repair by anyone other than a BKI Factory Authorized Service Cen...

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