BLODGETT CTBR SERIES Half Size Electric Convection Oven Replacement Instruction Manual

CTBR SERIES Half Size Electric Convection Oven Replacement
Instruction Manual

 CTBR SERIES Half Size Electric Convection Oven Replacement

CTB SERIES
HALF SIZE ELECTRIC CONVECTION OVEN
REPLACEMENT PARTS LIST
EFFECTIVE APRIL 22, 2022
Superseding All Previous Parts Lists.
The Company reserves the right to make substitution in the event that items specified are not available.
ERRORS: Descriptive and/or typographic errors are subject to correction.
BLODGETT OVEN COMPANY
42 Allen Martin Drive, Essex Junction, Vermont 05452 USA Telephone: 802-658-6600 Fax: 802-860-3732
www.blodgett.com

SERIAL NUMBER LOCATION / KEY:
IMPORTANT: When ordering parts, please provide the model, gas type and serial number of the oven. The identification plate is located on the back of the oven.
SERIAL NUMBER IDENTIFICATION CODE:
LA = CTB
MA = CTBR
SERIAL NUMBER EXAMPLES
011915LA001
01/19/15 = DATE
LA = LETTER CODE FOR CTB
001 = FACTORY SEQUENCE

ELECTRICAL COMPONENTS

NOTE: 2 Element Rings in element assy = 5 KW 3 Element Rings in element assy = 7.5 KW or 6.3 KW
6177  Microswitch Plate (used with 16880)
12
16880  Microswitch Assy., Door (Before 02/14/97)
33946  Microswitch Assy., Door (After 02/14/97)
33286  Activator, Door Switch (Before 07/17/98) used with 33946
34524 Activator, Door Switch (07/17/98 and After) used with 33946
13………23034 ……Axial Fan Kit, 4″, 230V (After 05/22/97 or S.N. 052297LA035S)

14| 37296| Mechanical Contactor Conversion Kit, (1&3PH)
---|---|---
| R11087| Mechanical Contactor, 3 Pole, 40 AMP, 240V, (1 & 3PH)

NOTE: Contactors listed above for 5, 6, 8, or 6.8 KW ovens.

15| 56760| Thermal Switch, Manual Reset
---|---|---
| 36429| Circuit Breaker
15| 56760| Thermal Switch, Manual Reset
| 36429| Circuit Breaker

SOLID STATE MANUAL CONTROLS

STANDARD ON OVENS MANUFACTURED AFTER 9/86

Temperature Settings)
| 21432| Temperature Controller, 1 Position (Specify Model & Temperature Settings)
| 16645| Probe, Temperature (For 1 & 3 Position Controllers) (2 Wires)
| 16542| Probe, Temperature (For 1 & 3 Position Controllers) (4 Wires)
| 16536| Thermostat, KX-234-36, Back-Up
| 16393| Knob, for back up Thermostat 16536
1| 18578| Temperature Control Board, Solid State Infinite
| 100224| Temperature Control Board, 8 Setpoint
2| 18588| Probe, Temperature
3| 18234| Potentiometer, Remote (Infinite Control)
7| 100224| 8 Position Temperature Switch
| 53451| Hardees 8 Position Switch
| 16686| Knob, 8 Position Temperature Switch
4| 18226| Timer, 60 Minute 240V
6| 16686| Knob, Timer
| 90099| Heat Selector Switch, 3 Positions w/o Knob (Used w/20346)
---|---|---
6| 16686| Knob, Heat Selector Switch
5| 37296| Mechanical Contactor Conversion Kit
| R11087| Mechanical Contactor, 3 Pole, 40 AMP, 240 V (1 & 3 PH)
| 16685| Control Decal, Lexan (3 Position)
| 22018| Control Decal, Lexan (Infinite Cook Only)
| 18908| Control Decal, Lexan (8 Set Point Cook), single speed (After 12/7/2008)
| 16637| Control Decal, Wendy’s only (3 Set Point)
| 30465| Rocker Switch, DPDT (For 1or 3 set pt. only)
| 55186| Panel & Decal CTB/R Infinite Temp Control, 2 speed
| 52360| Control Decal w/Panel (8 Set Point), single speed (Before 12/7/2008)
| 20945| Decal (8 Set Point), 2 speed (After 5/3/2010)

SOLID STATE DIGITAL CONTROLS

5 KEY

FAN DELAY W/PULSE PLUS

COOK & HOLD CONTROLS

INTELLITOUCH II CONTROL
33 KEY

Item| P/N|

Description

---|---|---
| 30857| Probe, Temperature
| 21169| Knob, Control
| 5279| Thermostat, Back-Up KX-38-36
| 21675| Relay, SPDT, 240VAC
| 19619| Switch, On/Off Controller Rocker, DPST, Black
| 16880| Microswitch Assy., Door

INTELLITOUCH CONTROL
17 KEY

Item  …………………………………….. .. …..P/N…………………………………..Description

| NOTE: Intellitouch Controller is no longer available. Please see for IQ2 page for conversion kit.
| 20360| Probe, Temperature Integrated
| 20112| RFI Filter (Used w/ Integrated Controller)
| 20356| Transformer, 230V to 24V
| 17926| Microswitch Assy., Door Double, 1SP
| 20167| Control Panel & Decal Assy., (Before 10/87)
| 19189| Control Panel & Decal Assy., (After 10/87)

INTELLIPLUS & INTELLIHOLD CONTROLS **

**

12 KEY & 13 KEY

Item…………………………………………P/N ……………………………………  Description

| NOTE: Intelliplus/hold Controllers are no longer available. Please see for IQ2 page for conversion kit
| 23392| Probe, Temperature
| 24181| Knob, Control
| 23086| Suppressor Assy.

MANUFACTURED BEFORE 7/83

CONTROLS FOR OVENS MANUFACTURED
7/83 THROUGH 9/86

SIMPLE TOUCH CONTROL

Item| P/N|

Description

---|---|---
1| 100462| PANEL & DECAL, CTB TOUCH
2| 53759| BUZZER, REMOTE
3| R5481| NUT, KEPS #4-40
4| 100259| PRGM CTRL, ST HS CONV, 2SP
| 100292| PRGM CTRL, HARDEES ST
5| 59565| USB CABLE, STRAIGHT
6| 59280| SPACER, FLUSH USB
7| 59434| STANDOFF, #4-40X1″
8| M3950| #10-24 HEX FLANGED NUT
9| 56792| BRACKET, THERMAL SWITCH
10| 20785| SCREW, TAP, 8-32 x 3/8, PH PAN HEAD
11| 1296| WASHER, LOCK
12| 56760| THERMAL SWITCH, MANUAL RESET
13| 59282| ENCODER, MANUAL CONTROL
14| 60337| SHAFT, LEAD IN
---|---|---
15| 59439| COUPLING, 1/4″, SET SCREW
16| 60342| PLASTIC BRACE
17| 60344| KNOB, ENCODER
18| R0732| WASHER, FLAT, #10
19| 39688| CIRCUIT BREAKER, 20A
20| 16371| PLATE, MOUNTING
21| 4888| GROUND LUG
22| 4812| SCREW, MACH, #10 x 3/8
23| 36376| SWITCH, GAS, ON/OFF
24| 36755| SWITCH, THERMAL SPDT
25| 37488| BRACKET, THERMAL DISK
26| 100312| HARNESS, CTB ST RETRO
27| 56873| PROBE, 1K RTD 3/16 TERM

CH102 CONTROL

14 KEY

EXCLUSIVE TO KFC IQ CONTROLS

1997 AND AFTER OR CTB-AP (ALL PURPOSE) 1997 AND AFTER OR CTB-AP (ALL PURPOSE )

Item| P/N|

Description

---|---|---
1| 34968| Control, “IQ” w/’SCK’ for U.S.
1| 101198| Control, “IQ” w/OLP
| 34450| Motor, 230V, 2SP (for IQ Cntrl.)
| 33902| Relay
| 33073| Relay Board
| 33074| Probe, RTD 1000 Ohm
| 33088| Probe Clip
| 33922| Socket, Relay
| 52948| Transformer
2| 16605| Fuse, 10 AMP
3| 20442| Fuseholder, 30 AMP. Class CC
| 33072| Control Harness 24V
| 34435| Harness, IQ Cntrl.
| 34436| Harness, IQ Cntrl., Rear
| 34951| Harness, SCK “Communication”
| 33904| MOV Assy.
5| 19619| Rocker, DPST, Black (Power Switch)
| 34041| US Product Strip (for IQ Controls)
| 34453| Rack Support (Qty 1)
| 35973| Liner, Baffle Assy.
| 34935| Baffle Bracket Kit
| 34875| Removeable Access Panel, Bodyside
| 34454| Door Assy, RH Grease Seam
| 34449| O-Ring (seals lower door bushings)
---|---|---
| 34947| Perimeter Door Gasket Assy(After 4/29/99)
| 34451| RTV, Red (caulking used with door gasket)
| 33241| Decal, On/Off
7| 32999| Control Retainer
8| 33169| Gasket Retainer
9| 33151| Gasket, Control Back
10| 37296| Mechanical Contactor Conversion Kit, (1&3PH)
| R11087| Mechanical Contactor, 3 Pole,40 AMP,240V, (1 & 3PH)
| 34430| Grease Tray Assy.
| 101161| Bracket, Remote Connection
| 101163| WIFI Module
| 101164| Cable, Control to Rear
| 101165| Cable, Rear to WIFI Module

• Applicable to OLP ovens manufactured after May 1, 2022

IQ2 CONTROLS

Controller, IQ2 (After 06/14/2007)
1| 51062| Controller,IQ2 (Before 06/14/2007)
| NOTE: For ovens prior to 06/14/2007 51062 includes new panel &decal
| 36995| Controller, IQ2 Burger King, U.S. only (After 8/27/2007)
| 51398| Controller, IQ2 Burker King, U.S. only (Before 8/27/2007)
| 33074| Probe, RTD
2| 19619| Switch, Rocker, DPST
3| 16605| Fuse
4| 20442| Fuseholder
| 36429| Circuit breaker, 10A
5| 52948| Transformer
6| 33073| Relay Board
7| 33902| Relay, Logic
8| 33922| Socket, Relay
| 33072| Harness, Control 24V
9| 34435| Harness, Controller IQ2
10| M0593| Terminal Block
| 37707| Panel & Decal Assy (Before 06/142007)
| 51061| Panel & Decal Assy (After 06/14/2007)
| 57684| Panel & Decal Assy., IQ2, Burger King (after 6/14/07)
| 34450| Motor
---|---|---
| 32999| Control Retainer
| 51341| Controller, IQ2, Barnes & Noble (after 8/27/07)
| 51342| Controller, IQ2, Barnes & Noble (before 8/27/07)
| 58493| Controller, IQ2, Bob Evans
| 33169| Gasket, Rubber
| 33151| Gasket, w/Control Back
| 36729| IQ2 Conversion Kit (From Intellitouch) 1SP 1 PH 5 KW
| 36724| IQ2 Conversion Kit (From Intellitouch) 1SP 1 PH 7.5 KW
| 36727| IQ2 Conversion Kit (From Intellitouch, Intellihold or Intelliplus) 2SP 1 or 3 PH 5 & 7.5 KW
| 37076| IQ2 Conversion Kit (From Intellitouch, Burger King Only) 1SP 1 PH 5 KW
| 37077| IQ2 Conversion Kit (From Intellitouch, Burger King Only) 1SP 1PH 7.5 KW
| 37036| IQ2 Conversion Kit (From Intellitouch, Burger King Only) 2SP 1 or 3 PH 5 & 7.5 KW

NOTE: Conversion Kits above include all components to convert your unit. You may order parts separately after conversion is completed.

COMPUTER READY OVENS

FASTRON DIGITAL TIMER – KFC

Boards
| 16645| Probe, Temperature (2 Wires) for 8 Set Point and Infinite Boards
| 17925| Cable Extension (For Single Oven)
| 22929| Control Decal, KFC Only ( Pos. w/o timer)
| 37296| Mechanical contactor conversion kit (1 or 3 ph)
| NOTE: The Fastron Digital Timer on the side or top of your oven is not supplied or serviced by Blodgett. If you have issues with this, please contact Fast.

STANDS, LEGS

Item| P/N|

Description

---|---|---
| 11993| Stand, 5-3/4″ Stainless w/Legs
| 37774| Stand, 5-3/4″ Stainless w/casters
| 10857| Stand, 7″ Stainless
| 18479| Stand, 16″ Stainless w/Shelf
| 10856| Stand, 19″ Stainless w/Shelf
| 10855| Stand, 24″ Stainless w/Shelf
| 10854| Stand, 33″ Stainless w/Shelf
| 34024| Stand, 11″ Stainless w/Shelf & Adjustable Casters (KFC Only)
| 34025| Stand, 19″ Stainless w/Shelf & Adjustable Casters (KFC Only)
| 18482| Stand, 16″ Stainless w/ Shelf & Casters
| 11437| Stand, 19″ Stainless w/ Shelf & Casters
| 15151| Stand, 24″ Stainless w/ Shelf & Casters
| 33940| Stand, 28″ No Shelf (Burger King Only)
| 15153| Stand, 33″ Stainless w/ Shelf & Casters
| 30028| Stand, 33″ Stainless w/Feet and Rack
| 36601| 33″ Stand with Casters and Rack Guides
| 20435| Legs, 4″ w/ Bolts,S/S (Set of 4)
| 20497| Shelf for Stand, S/S w/hardware
| 16002| Casters (Set of 4)
| 33940| Stand, 28 “, ( Burger King Only)
| 36874| 24″ Open Stand w/Rack Supports and feet
| 36875| 24″ Open Stand w/Rack Supports and Casters

BAKING COMPARTMENT COMPONENTS

Item

| P/N|

Description

---|---|---
| 22637| Rack, w/ball stops, Each, 20-7/8″ x 14- 5/8″
| 8590| Rack Support, Set of 2 (Before 8/91)
| 31311| Rack Support, Set of 2 (After 8/91)
| 20353| Thermostat Bulb Clip (Each)
| 6056| Interior Baffle (Blower Wheel Cover) CTB S/S
| 35972| Interior Baffle (Blower Wheel Cover) CTB Porc.
| 9543| Interior Baffle (Blower Wheel Cover) CTBR S/S
| 35973| Interior Baffle(Blower Wheel Cover)CTBR Porc.
| 20799| Baffle Support Assy. w/ Screws
| 35934| Baffle Bracket
| 9704| Screen Assy, Baffle

EXTERIOR COMPONENTS

Item| P/N|

Description

---|---|---
| 6433| Crown Assy.
| 90086| Nameplate, Blodgett
| 8585| Steam Vent Box w/ Screws for CTB-1
| 90092| Steam Vent Riser w/ Screws for CTB-2 S/S
| 18699| Access Panel, S/S (Removeable Bodyside) (All units Before 07/01/98)
| 34875| Access Panel, S/S (Removeable Bodyside) CTB-AP (07/01/98 and after)
| 34876| Access Panel, S/S (Removeable Bodyside) CTB (07/01/98 and after) w/o motor clearance extension
| 34877| Access Panel, S/S (Removeable Bodyside) CTBR (07/01/98 and after) w/o motor clearance extension
| 16002| Casters (Set of 4)
| 18065| Bolts, Connecting CTB-2, Set of 2
| 36065| Bodyside, Removeable CTB1 w/motor clearance extension
| 34452| Bodyside, Removeable CTBR1 w/motor clearance extension
| 59426| Heat Shield Kit

DOORS

Item ………………. ……. …….. ….P/N,……………………………. Description

_ _MANUFACTURED__ AFTER 9/86

| 19607| Door Assy., Glass CTB
---|---|---
| 19609| Door Assy., Glass CTBR
| 19608| Door Assy., Solid CTB
| 19610| Door Assy., Solid CTBR

_ _MANUFACTURED BETWEEN 1/85 & 9/86__

| 17947| Door Assy., Glass CTB
---|---|---
| 17949| Door Assy., Glass CTBR
| 17948| Door Assy., Solid CTB
| 17950| Door Assy., Solid CTBR
| 17807| Door Assy., Roller Latch Conv. Glass CTB
---|---|---
| 17810| Door Assy., Roller Latch Conv. Glass CTBR
| 17808| Door Assy., Roller Latch Conv. Solid CTB
| 17809| Door Assy., Roller Latch Conv. Solid CTBR

Doors are not returnable

DOOR COMPONENTS

Item| P/N|

Description

---|---|---
| 8589| Handle, Door 13″
| 19260| Gasket, Door Perimeter CTB (Manufactured between 9/86 and 5/16/2010)
| 54849| Gasket, Door Perimeter CTB (Manufactured After 5/16/2010)
| 20735| Gasket, Door Perimeter CTBR (Manufactured between 9/86 and 5/16/2010)
| 54850| Gasket, Door Perimeter CTBR (Manufactured After 5/16/2010)
| 17862| Gasket, Door Perimeter (Manufactured Between 1/85 & 9/86)
| 11495| Gasket, Door Perimeter (Manufactured Before 1/85)
| 9036| Window Assy., Door (17-1/8″ x 10″)
| 9035| Window Tool (comes with window)
| 16880| Microswitch Assy., Door (Manufactured Before 2/14/97)
| 33946| Microswitch Assy., Door (Manufactured After 2/14/97)
| 33286| Door Pin Activator (Between 2/14/97 & 7/17/98)
| 34524| Door Pin Activator (7/17/98 and after)
| 17946| Door Roller Assy. CTB & CTBR (on Door) (Manufactured After 9/86)
| 17944| Door Roller Assy CTB (on Door) (Manufactured Before 9/86)
| 17945| Door Roller Assy CTBR (on Door) (Manufactured Before 9/86)
| 17865| Latch, Roller w/ Screws (on Oven) Used with 17946, 17944, 17945
| 90087| Door Catch, Spring Clip (Manufactured Before 1/85)
| 8583| Door Catch, Striker Plate (Manufactured Before 7/83)
| 8584| Door Catch, Ball Plunger w/ Nut (Manufactured Before 7/83)
| 5742| Spanner Key, Door Catch (Manufactured Before 7/83)
| 8594| Hinge Pin w/ Bolts
| 90017| Washers, Door, Set of 2 (Manufactured After 9/86)
| 90004| Bushings, Door Hinge, Set of 2 (Manufactured After 9/86)
| 912| Bushing, Welded, Qty. 1 (Manufactured Before 9/86)
| 11695| Washers, Door, Set of 12 (Manufactured Before 7/83)

EXCLUSIVE TO KFC CE

CTB-AP (ALL PURPOSE)

Item| P/N|

Description

---|---|---
1| 34968| Control, “IQ” w/’SCK’ 4/22/2007) CE (After
| 34450| Motor, 230V, 2SP (for IQ Cntrl) CE
| 90097| Element Assy, 230V 5KW CE
| 8596| Element Assy, 230V, 7.5KW CE
| 36066| Thermostat, High Limit Kit (Manual Reset CE
| M0593| Terminal Block CE
| M3167| Fuseholder, Type HTB-36M CE (for M8593)
| M8593| Fuse, Export 10 Amp CE
| M8662| Fuseblock, 5mm x 20mm CE (for M6899)
| 52948| Transformer, 208/240V-24V CE
| 19619| Rocker Switch, Black DPST CE
| 33072| Control Harness, 24V CE
| 33073| Relay Board CE
| 33904| MOV Assy CE
| 33156| Rear Communication Port CE
| 33241| Decal, On/Off CE
| 33902| Relay CE
| 33922| Socket, Relay CE
| 33923| Clip, Relay CE
| 34435| Harness, IQ Cntrl. CE
| 35703| Fuse, 250V 1.0 AMP CE
| 34453| Rack Support (Qty 2)
| 35973| Liner, Baffle Assy.
| 34935| Baffle Bracket Kit
| 34875| Removeable Access Panel, Bodyside
| 34454| Door Assy, RH Grease Seam
| 34449| O-Ring Gasket (seals lower door bushings)
| 34947| Perimeter Door Gasket Assy (After 4/29/99 or S.N. 042999MA019S)
| 34451| RTV, Red (caulking used with door gasket)
7| 32999| Control Retainer
8| 33169| Gasket Retainer
9| 33151| Gasket, Control Back

EXCLUSIVE TO EXPORT

Item| P/N|

Description

---|---|---
| 20084| Timer, 60 Minute, 240V, 50 HZ
| 18582| Relay, 3PDT, 240V
| 33095| Block, Terminal, 6 Pole CE
| 37297| Mechanical contactor conversion kit (1 or 3 ph), all export except Japan
| 52265| Mechanical contactor conversion kit (1 or 3 ph), Japan only
| R11087| Contactor 40A mechanical, all export except Japan
| 52164| Contactor 40A mechanical, Japan only
| 36066| Thermostat, High Limit Kit (Manual Reset) CE
| M3167| Fuseholder, Type HTB-36M CE (for M8593) (Manufactured Before 12/2/2008)
| M8593| Fuse, Export 10 Amp CE (Manufactured Before 12/2/2008)
| 33298| Fuse, 250V, 50ma, CE
| 8596| Element Assy, 230V 5 KW, 2 Ring Element
| 90097| Element Assy, 230V 7.5 KW, 3 Ring Element
| 8595| Element Assy, 240V, 5KW, 2 Ring Element (Great Britain only)
| 90098| Element Assy, 240V, 7.5KW, 3 Ring Element (Great Britain)
| 56314| Element Assy, 230V, 6.3KW, 3 Ring element
| M3810| Tube Clamp 1/8″ CE
| 24684| Knob, Control Infinite CE
| 36429| Circuit Breaker (Manufactured After 12/2/2008)
| 30669| Panel & Decal, SSD (Manufactured After 12/2/2008)
| 52414| Panel & Decal, SSD (Manufactured Before 12/2/2008)
| 52653| Panel & Decal Burger King IQ2 (Manufactured Before 8/27/2007)
| 52652| Panel & Decal Burger King IQ2 (Manufactured After 8/27/2007)
| 52654| Control & Panel Burger King IQ2 (Manufactured Before 8/27/2007)
| 52651| Control & Panel Burger King IQ2 (Manufactured After 8/27/2007)

References

• Blodgett Home | Blodgett Ovens

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