COS-8G & COS-8GDS COMBI OVENS
BCS-G STEAMER
CNV-8G CONVECTION OVEN
REPLACEMENT PARTS LIST
EFFECTIVE FEBRUARY 7, 2014
The Company reserves the right to make substitution in the event that items specied are not available.
ERRORS: Descriptive and/or typographic errors are subject to correction.
44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802) 860-3732
Superseding All Previous Parts Lists.
BLODGETT OVEN COMPANY
www.blodgett.com
P/N 53292 Rev B
SERIAL NUMBER LOCATION / KEY:
IMPORTANT: When ordering parts, please provide the model,
gas type, voltage and serial number of the oven. The identication plate is located on the left side of the control compartment.
SERIAL NUMBERS CONTAINING:
IA HU IL
IF IK
HO HS II IN
EXAMPLE:
021896HR023S
TO OBTAIN LITERATURE:
Email: literature@blodgett.com
or visit
www.blodgett.com
FEBRUARY 7, 2014 2 COS-8G, COS-8GDS, BCS-8G, CNV-8G
TABLE OF CONTENTS
EXTERIOR COMPONENTS ............................................................4
STANDARD “COS” CONTROL PANEL COMPONENTS ...................................5
DIGITAL “COS” CONTROL PANEL COMPONENTS .......................................6
STANDARD “BCS” CONTROL PANEL COMPONENTS ....................................7
STANDARD “CNV” CONTROL PANEL COMPONENTS ...................................8
DIGITAL “CNV” CONTROL PANEL COMPONENTS .......................................9
DOOR COMPONENTS ............................................................... 10
DOOR HANDLE COMPONENTS .......................................................11
HARNESS AND PANEL ASSEMBLY ................................................... 12
THERMOSTATS ..................................................................... 15
CONVECTION MOTOR COMPONENTS ............................................... 16
IGNITION COMPONENTS ............................................................ 17
GAS TRAIN COMPONENTS .......................................................... 18
HOT AIR BURNER COMPONENTS ................................................... 19
STEAM GENERATOR COMPONENTS ................................................ 20
DIRECT STEAM COMPONENTS ...................................................... 22
INTERIOR COMPONENTS ........................................................... 23
PLUMBING COMPONENTS .......................................................... 24
ACCESSORIES ...................................................................... 26
BODY BACK & BOTTOM OPTIONS ................................................... 27
FEBRUARY 7, 2014 3 COS-8G, COS-8GDS, BCS-8G, CNV-8G
EXTERIOR COMPONENTS
4
8
9
6
Ref. Part
No. No. Description
4 R3390 Door assy, RH hinge w/glass
R7158 Door assy, RH hinge solid (COS)
5 R6313 Handle, door
6 Various Control panel
R3976 Tube, drip pan drain
R4268 U bolt, 1/4-20
8 R3012 Funnel assy, deliming (BCS & COS only)
9 R3654 Handle, deliming port (BCS & COS only)
R1325 Cover, drain handle
R2998 Adapter, hose decalcifying (BCS & COS only)
R3011 Cap, decalifying adapter (BCS & COS only)
7
5
FEBRUARY 7, 2014 4 COS-8G, COS-8GDS, BCS-8G, CNV-8G
16
COS STANDARD CONTROL
3
10
9
9
4
14
3
12
19
20
21
Ref. Part
No. No. Description
R5588 Harness, control (all panels listed above)
R4872 Gasket, control panel
2 R5172 Decal, control Std w/o meat probe
3 R4623 Switch, mode 4 position
R8515 Knob and shaft assy, mode switch
4 R6407 Controller, temperature 150-500 degrees P5
R6003 Probe, temp controller (item #4)
R3992 Gasket, probe, temp controller (item #4)
8 R2715 Switch, momentary Flush/Drain
9 R3556 Indicator light, clear
10 R3557 Indicator light, green Power On
12 16686 Knob, temp control & timer
8
2
18
22
Ref. Part
No. No. Description
14 R2666 Timer, 12- min, 230V, 60Hz
16 R3983 Relay, SPST 240V ice cube
R4435 Valve, gas manual
R0364 Knob, gas valve
18 R5242 Controller, meat probe
19 R4622 Switch, meat probe on/off
20 R5219 Panel jack
21 R5315 Probe, meat plug-in type
22 R6988 Suppressor, arc assy
R5218 Harness, meat probe
R5325 Wire, thermocouple 20awg
R5391 Clip, meat probe
FEBRUARY 7, 2014 5 COS-8G, COS-8GDS, BCS-8G, CNV-8G
COS DIGITAL CONTROL
23
20
16
9
10
4
17
18
19
2
8
24
25
Ref. Part
No. No. Description
R5565 Harness, control
R4872 Gasket, control panel
R7854 Controller retrot kit (from knob to all pads)
R7403 Controller, time & temp (all touch pads)
R6928 Sensor, controller
8 R2715 Switch, momentary Flush/Drain
9 R3556 Indicator light, clear
10 R3557 Indicator light, green Power On
16 R4623 Switch, mode 4 position
17-18 R8515 Knob and shaft assy, mode switch
20 R3983 Relay, SPST 120V ice cube
22
26
Ref. Part
No. No. Description
R4435 Valve, gas manual
R0364 Knob, gas valve
22 R5242 Controller, meat probe
23 R7198 Switch, meat probe on/off
24 R5219 Panel jack
25 R5315 Probe, meat plug-in type
26 R6988 Suppressor, arc assy
R5218 Harness, meat probe
R5325 Wire, thermocouple 20 awg
R5325 Clip, meat probe
FEBRUARY 7, 2014 6 COS-8G, COS-8GDS, BCS-8G, CNV-8G
BCS STANDARD CONTROL
10
9
3
3
12
Ref. Part
No. No. Description
R4872 Gasket, control panel (per foot)
3 R4622 Switch, mode 4 position
8 R2715 Switch, momentary Flush/Drain
9 R3556 Indicator light, clear
10 R3557 Indicator light, green Power On
12 16686 Knob, timer
R4435 Valve, gas manual
R0364 Knob, gas valve
8
FEBRUARY 7, 2014 7 COS-8G, COS-8GDS, BCS-8G, CNV-8G
CNV STANDARD CONTROL
15
12
3
2
9
8
3
13
17
18
19
Ref. Part
No. No. Description
R4872 Gasket, control panel (per foot)
3 R5686 Switch, mode 4 position
8 R3556 Indicator light, clear
9 R3557 Indicator light, green Power On
12 R6407 Controller, hot air 150-500 degrees P5
R6003 Probe, hot air controller
R3992 Gasket, hot air probe
13 16686 Knob, timer & controller
15 R3983 Relay, DPST 120V
16
20
Ref. Part
No. No. Description
16 R4622 Switch, meat probe
18 R5219 Panel jack, meat probe
19 R5315 Probe, meat plug in
20 R6988 Suppressor, arc assy
R5218 Harness, meat probe
R5325 Wire, thermocouple 20AWG
R5391 Clip, meat probe
R4435 Valve, gas manual
R0364 Knobb, gas valve
FEBRUARY 7, 2014 8 COS-8G, COS-8GDS, BCS-8G, CNV-8G
CNV DIGITAL CONTROL
3
7
3
9
11
13
14
15
Ref. Part
No. No. Description
R4872 Gasket, control panel (per foot)
3 R5686 Switch, mode 4 position
7 R3557 Indicator light, green Power On
R7854 Conversion kit, time n’ tem
(from knob to push button)
R7403 Controller, time n’ temp (all push button)
R6928 Sensor, time n’ temp controller
11 R3983 Relay, DPST 120V
12 R5242 Control, meat probe
12
16
Ref. Part
No. No. Description
13 R4622 Switch, meat probe
14 R5219 Connector, panel jack meat probe
15 R5315 Probe, meat plug in type
16 R6988 Suppressor, arc assy
R5218 Harness, meat probe
R5325 Wire, thermocouple 20 AWG
R5391 Clip, meat probe
R4435 Valve, gas manual
R0364 Knob, gas valve
FEBRUARY 7, 2014 9 COS-8G, COS-8GDS, BCS-8G, CNV-8G
DOOR COMPONENTS
3
9
2
12
10
13
1
11
12
4
5
Ref. Part
No. No. Description
1 R3390 Door assy, RH hinge w/glass
R7158 Door assy, RH hinge solid
2 R5797 Window, dooR
R2105 Gasket, window (per foot) (not shown)
R0759 Rivet, monobolt 1/8 dia. x 3/8 long s/s
(not shown)
R1278 Rivet, pop 1/8 dia. x 1/4 long s/s (not shown)
3 90086 Nameplate, Blodgett 7-3/4 (not shown)
R3695 Gasket, door perimeter (not shown)
R3774 Plate, mounting gasket, horiz. (not shown)
R3775 Plate, mounting gasket, vert. (not shown)
R2292 Washer, door height adjustment (not shown)
6
7
8
Ref. Part
No. No. Description
4 R3785 Bracket assy, door pin
5 R3990 Pin, door switch
6 R3628 Switch, micro door
4068 Grommet, door switch (not shown)
7 R3612 Holder, door trough
8 R3615 Trough assy, door drip
9 R6867 Hardware kit, door hinge (contains parts below)
10 R3382 Hinge, door top
11 R3383 Hinge, door botm
12 R6220 Bracket, hinge pin
13 R3397 Pin, hinge
FEBRUARY 7, 2014 10 COS-8G, COS-8GDS, BCS-8G, CNV-8G
DOOR HANDLE COMPONENTS
2
1
3
4
Ref. Part
No. No. Description
1 R6313 Handle assy, door
R6314 Screw, door handle
2 R2296 Catch assy, door (comprised of parts below)
3 R2780 Latch, door s/s
4 R2781 Catch, door s/s
90086 Name plate, Blodgett
FEBRUARY 7, 2014 11 COS-8G, COS-8GDS, BCS-8G, CNV-8G
HARNESS & PANEL ASSEMBLY
14
13
12
11
15
16
18
17
9
FEBRUARY 7, 2014 12 COS-8G, COS-8GDS, BCS-8G, CNV-8G
10
8
Note: Mounted underneath the bracket
5
6
4
2
5
7
HARNESS & PANEL ASSEMBLY
Ref. Part
No. No. Description
2 R1443 Controller assy, steam P2 (comprised of parts below)
Note: Mounted underneath the bracket below the relays
4 R1442 Bracket, mouting temp controller
5 18234 Potentiometer, remote
7 20351 Controller, 8 pot hold w/spacers
6 18268 Spacer, nylon
8 R0022 Sensor, steam controller
9 R5707 Board, level control
R5777 Retrot kit, level sensing (from UE board w/5 orange relays)
10 R3983 Relay, 120V ice cube R1, R2, R3, R4, R7
Note: Mounted on the front of the bracket
11 R6402 Timing board
12 R9497 Buzzer assy, w/resistor
13 R8724 Resistor only, buzzer assy
14 R6021 Transformer, 120V-24V
15 R7174 Relay, 120V R8 (s/n’s after 100797)
R7175 Bracket, relay
R7515 Conversion kit, R8 relay (adds SS R6 & R8)
16 R7514 Varistor assy, 115V
17 R5925 Module, steam hot surface ignition
18 20348 Module, hot air spark
19 22301 Fan, axial 115V 4”
20 M0571 Guard, 4” axial fan
21 5091 Cord set assy
19
20
21
FEBRUARY 7, 2014 13 COS-8G, COS-8GDS, BCS-8G, CNV-8G
HARNESS & PANEL ASSEMBLY
UNITS MANUFACTURED PRIOR TO 1996
1
4
5
6
Ref. Part
No. No. Description
1 R4753 Contactor, motor 120V K1
4 R6061 Pin connector, 12 pin
5 R1581 Holder, fuse
6 R2506 Timer, pre purge M2U
FEBRUARY 7, 2014 14 COS-8G, COS-8GDS, BCS-8G, CNV-8G
THERMOSTATS
1
2
3
5
4
6
1 R3662 Thermostat, cooling fan hi limit F7
2 R2801 Themostat, Too hot to steam P1
3 R0118 Thermostat, Steam pre-heat prioity P3
4 R3661 Thermostat, quench P4
R3755 Gasket, thermostat P4
5 R1573 Thermostat, Cooking hi limit 670 degrees F3
R5414 Grommet, thermostat
6 R2630 Thermostat, steam generator hi limit F6
R4127 Bracket, mounting P3 & F6
Note: F7, P1 & F3 are located on bracket next to harness and panel assembly
Note: P3 & F6 are located on bracket on top of steam generator
Note: P4 is located on bracket next to drain pump under steam generator
FEBRUARY 7, 2014 15 COS-8G, COS-8GDS, BCS-8G, CNV-8G
CONVECTION MOTOR COMPONENTS
11
4
14
11
2
3
1
15
Ref. Part
No. No. Description
1 R8154 Bracket, motor mount
2 R8955 Retainer, seal
3 R4244 Seal, motor shaft
4 R8205 Plate, insulation cover
11 56956 Motor mount gasket
14 R5108 Motor, 1/2 hp 115/230V
15 R5081 Wheel, blower
FEBRUARY 7, 2014 16 COS-8G, COS-8GDS, BCS-8G, CNV-8G
IGNITION COMPONENTS
3
2
4
1
11
8
9
10
Ref. Part
No. No. Description
1 R4440 Valve assy, boiler (comprised of parts below)
R4441 Valve assy, hot air (comprised of parts below)
2 M5495 Valve, gas
3 R3375 Nipple, 1/2” NPT x 2.5
4 17641 Elbow, 1/2” NPT x 3/4 Comp
(boiler assy only)
5 15660 Elbow, brass 1/2 x 1/2 (hot air assy only)
7
6
Ref. Part
No. No. Description
6 R6490 Valve, pilot 25VAC 1/4 CC
7 R7429 Wire, ame sensor 76” white
8 R7384 Tube, ex 1/2” x 18”
9 R7385 Tube, ex 1/2” x 24”
10 R7468 Tube, ex 1/4” x 36”
11 M0248 Tube, aluminum 1/4” OD (per foot)
FEBRUARY 7, 2014 17 COS-8G, COS-8GDS, BCS-8G, CNV-8G
GAS TRAIN COMPONENTS
2
1
3
4
5
7
11
8
9
12
10
9
CNV Version
15
10
BCS Version
3
12
2
5
4
8
12
3
12
Ref. Part
No. No. Description
1 R3375 Nipple, 1/2” NPT x 2.5
2 R3378 Tee, 1/2 x 1/2 x 1/2
3 R3380 Elbow, street 1/2”
4 R4435 Valve, manual 1/2” gas
5 R5347 Nipple, 1/2” NPT x 3”
7 10252 Ell, female union 1/2 IPS
10
3
5
11
12
8
12
1
Ref. Part
No. No. Description
8 1949 Nipple, pipe 1/2 x 1-3/16
9 3807 Union, 1/2”
10 4872 Plug, pipe 1/8 steel
11 5115 Ell, 1/2”
12 597 Ell, black 90 degree
2
5
12
3
4
FEBRUARY 7, 2014 18 COS-8G, COS-8GDS, BCS-8G, CNV-8G
HOT AIR BURNER COMPONENTS
1
2
9
11
10
3
4
5
2
1
8
Ref. Part
No. No. Description
1 R3377 Plate, hx upper
2 R4285 Gasket, sealing
3 R3356 Tube, hx
4 R7051 Bafe, hx tube
5 R4290 Plate, hx lower
8 R7377 Burner manifold assy, Natural
(contains parts below)
9 R4287 Burner, inshot short
R7378 Orice, Nat #54 drilled
R7379 Orice, LP #65 drilled
R9215 Bracket, pilot mounting
Ref. Part
No. No. Description
10 R9590 Pilot assy, Nat (after 2/01)
R9598 Pilot retrot, Nat (before 2/01)
R9599 Pilot assy, LP (after 2/01)
R9600 PIlot retrot, LP (before 2/01)
11 18256 Flame sensor
R6489 Pilot retrot kit, burner box’s
(s/n’s prior to 6/98)
R7091 Hot air retrot kit, Natural - single units
R7536 Hot air retrot kit, LP - single units
Note: To convert from burner boxes to inshot
burners
FEBRUARY 7, 2014 19 COS-8G, COS-8GDS, BCS-8G, CNV-8G
STEAM GENERATOR COMPONENTS
16
18
19
17
14
6
8
15
4
9
7
1
10
12
11
9
29
21
22
20
24
25
23
2
27
3
30
33
31
26
32
28
FEBRUARY 7, 2014 20 COS-8G, COS-8GDS, BCS-8G, CNV-8G
STEAM GENERATOR COMPONENTS
Ref. Part
No. No. Description
1 R6381 Steam generator assy
R3959 Insulation, steam generator
2 R2467 Boot, rubber drain
R2487 Clamp, drain boot large
R2624 Plug, drain boot
3 R3555 Pump, drain 60hz
R6870 O’ring, drain pump
R5690 Bracket, pump mounting
R2927 Hose, pump outlet 7/8” ID (per foot)
R0254 Clamp, hose plumbing 7/8”
4 R2814 Hose, steam transfer 1-1/4” ID (per foot)
R0082 Clamp, plumbing 1-1/4”
6 R6965 Probe assy, dual level sensing (used w/Warrick Board)
7 R5361 Probe only, level sensing
8 R5343 Plate, level sensing
9 R1491 Gasket, switch level
R2111 Nut, 5/8-18 bulk head, level switch
10 R3141 Probe, level sensing, “J” hook, 3 wire (used w/UE Board)
11 R2926 Plate, “J” hook probe
12 R2843 Probe only, “J” hook
14 R4243 Probe, thermocouple K type
15 R4678 Plate, thermocouple mounting
16 R7248 Gasket, boiler inlet
17 R7260 Plate, burner mounting
18 R7258 Insulation, boiler plate
19 R3954 Gasket, boiler plate
20 R3953 Burner, 12 row
21 M2819 Switch, pressure
22 R3415 Tube, mixing
23 R4511 Blower, combustion
24 R3462 Viewport, mica
25 R3463 Ring, viewport mounting
26 R3163 Holder assy, ignitor
27 R4193 Ignitor, steam generator
R6233 Gasket, ignitor
28 18256 Flame, sensor
29 R3955 Gasket, boiler transition
30 R3412 Transition, exhaust
31 R5161 Insulation, exhaust transition
32 R3957 End cap, 4”
33 R3608 Tube, gas supply boiler
FEBRUARY 7, 2014 21 COS-8G, COS-8GDS, BCS-8G, CNV-8G
14
DIRECT STEAM COMPONENTS
17
14
15
12
14 16
13
11
1
3
7
4
Ref. Part
No. No. Description
1 R6289 Nipple, 3/4 NPT x 5” Brass
3 R8408 Pipe clamp
4 R7111 Nipple, 3/4 NPT x 4” Brass
6 R7144 Nipple, 3/4 NPT x 2” Brass
7 R6282 Tee, 3/4 NPT, Brass
11 R5956 Gauge
12 R7360 Hose adapter 3/4” hose ID x 3/4 NPT
13 R7406 3/4” ID Beverage hose (per foot)
14 R6285 Elbow, 3/4 NPT, brass
R7255 Valve, solenoid 3/4 NPT, 208/240V
16 R0254 Clamp, hose
17 R6287 Nipple, 3/4 NPT x 6” brass
12
6
16
14
FEBRUARY 7, 2014 22 COS-8G, COS-8GDS, BCS-8G, CNV-8G
INTERIOR COMPONENTS
2
1
3
4
Ref. Part
No. No. Description
1 R9270 Bafe assy
2 R3760 Grease lter
3 R3664 Rack, wire s/s
4 R4409 Supports, rack
FEBRUARY 7, 2014 23 COS-8G, COS-8GDS, BCS-8G, CNV-8G
PLUMBING COMPONENTS
3
10
1
2
4
5
8
9
7
31
6
28
30
29
19
20
22
17
23
25
27
25
24
25
18
FEBRUARY 7, 2014 24 COS-8G, COS-8GDS, BCS-8G, CNV-8G
PLUMBING COMPONENTS
Ref. Part
No. No. Description
1 R3155 Valve assy, decalicifying (comprised of parts below)
2 R1928 Elbow, street 1/2 NPT
3 R1142 Valve, ball
4 R1198 Fitting, barb 3/8 x 1/2
5 R2998 Adapter, hose decalcifying
R3079 Gasket, decalcifying inlet
R3654 Handle, decalicifying valve
R1325 Cover, drain handle
R3011 Cap, decalicifying valve
R11008 Hose, decalicifying 3/8 ID (5 feet)
6 R4891 Overpressure assy, steam (comprised of parts below)
7 R7581 Outlet assy, steam
8 R7575 Spring, pressure relief
9 R2657 Gasket, pressure relief
10 R7570 Cover, pressure relief
R4242 Nozzle assy, quench
17 R5644 Elbow, drain
18 R2868 Gasket, cavity drain
19 R3956 Flue, boiler
R4286 Flue, boiler (BCS only)
R3958 Insulation, boiler ue
20 R5095 Solenoid valve assy, triple 115V
R5077 Valve body, solenoid triple
R3975 Fitting, .125 NPTX .38 Comp
22 R5096 Solenoid valve assy, single 115V
R5076 Valve body, solenoid single
R5074 Coil, solenoid valve 115V
23 R11210 Regulator, pressure
24 R7978 Fitting, 3/4 hose, male
25 R7750 Washer, garden hose
27 R7813 Coupling, 3/4G x 3/4G brass
28 R7050 Venturi assy (comprised of parts listed below)
29 R1317 Elbow assy, venturi
30 R0640 Fitting, straight 1-3/32
R0729 Washer, at 13/16
31 R7510 Tube, trap
R1088 Hose, steam transfer, green, 7/8” ID (per foot)
R6328 Tube, ex 3/8 x 18”
R6330 Tube, ex 3/8 x 36”
R6331 Tube, ex 3/8 x 72”
FEBRUARY 7, 2014 25 COS-8G, COS-8GDS, BCS-8G, CNV-8G
ACCESSORIES
4
1
2
3
Pressure
Regulator
R11210
16
17
18
15
25
14
22
23
21
20
5
6
7
9
23
Ref. Part
No. No. Description
1 R10955 Bottle, pressure spray
R6332 Repair kit, spray bottle (nozzle repair only)
2 R3109 Leg set, 4” s/s w/feet
8600 Leg set, 6” s/s w/feet
R2899 Leg set, 25” s/s w/feet
R5455 Leg set, stands
R5456 Leg set, stands, seizmic
3 R6308 Caster kit, low prole
R3112 Caster kit, 5”
R5454 Caster kit, stands ACS-18 & ACS-31
R10899 Hose, spray and nozzle assy 10’
5 R10888 Nozzle, spray
6 R0376 “Y” tting
7 R0469 Hose, 8’ w/ttings
9 R5392 Hook, hose
22
Ref. Part
No. No. Description
R5453 Stand, ACS-22-8
15 R3012 Funnel assy, deliming (comprised of parts below)
16 R2999 Fitting, swivel decalcifying
17 R3000 Funnel, decalcifying
18 R7886 Tube, 3/8 ID
20 R8860 Hand pump assy
21 R8861 Bottle, deliming
22 R8875 Clamp, hose
23 R8084 Fitting, male hose, barbed
R8501 Tubing, 1” ID PVC Food Grade (per foot)
25 R3741 Flue Assy, single
R7835 Coupling, Fernco 1-1/2 (black)
R7437 Stacking kit, venting
21242 Connector kit, gas ex 48”
21826 Connector kit, gas ex 36”
FEBRUARY 7, 2014 26 COS-8G, COS-8GDS, BCS-8G, CNV-8G
BODY BACK AND BOTTOM OPTIONS
1
7
9
8
Ref. Part
No. No. Description
1 R5384 Shield, fan s/s
R5312 Shield, fan ALCT
R7387 Body back, lower louvered ALCT
7 R5356 Cover, thermostat access s/s
R3161 Cover, thermostat access ALCT
8 R6213 Cap, ue
9 R4264 Panel, access body bottom
6
FEBRUARY 7, 2014 27 COS-8G, COS-8GDS, BCS-8G, CNV-8G
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