Blodgett COS-8E Manual 

cos-8E & cos-8Eds combi ovEns bcs-8E stEamEr cnv-8E convEction ovEn rEPLacEmEnt Parts List bLodGEtt ovEn comPanY 44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802) 860-3732 www.blodgett.com P/N 53291 Rev G 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.

2 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E sEriaL numbEr Location / KEY: to obtain LitEraturE: Email: [email protected] or visit www.blodgett.com sEriaL numbErs containinG: ib ic HQ Ha Hc iG EXamPLE: 021896Hc023s imPortant: When ordering parts, please provide the model, gas type, voltage and serial number of the oven. The identifica- tion plate is located on the left side of the control compartment.

3 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E tabLE of contEnts STAnDARD “cOS” cOnTROL PAnEL cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 DigiTAL “cOS” cOnTROL PAnEL cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 STAnDARD “BcS” cOnTROL PAnEL cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 STAnDARD “cnV” cOnTROL PAnEL cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 DigiTAL “cnV” cOnTROL PAnEL cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 DOOR cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 DOOR HAnDLE cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 ExTERiOR cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 HARnESS AnD PAnEL ASSEmBLy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 FUSE OPTiOnS & HARnESSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 THERmOSTATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 cOnVEcTiOn mOTOR cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 DiREcT STEAm cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 STEAm gEnERATOR cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 PLUmBing cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 inTERiOR cOmPOnEnTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 AccESSORiES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 BODy BAck & BOTTOm OPTiOnS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E standard cos controL 16 17 2 3 4 14 9 10 9 3 12 8 19 18 20 21 22

5 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E ref. Part no. no. Description R5181 control panel, Std, 60hz w/out meat probe R5814 control panel, Std, 50hz w/out meat probe R5247 control panel, Std, 60hz w/meat probe R5588 Harness, control (all panels listed above) R4872 gasket, control panel (per foot) 2 R5183 Decal, control Std w/o meat probe R5210 Decal, control Std w/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 R0226 indicator light, clear 10 R1318 indicator light, green Power On 12 16686 knob, temp control & timer 14 R2666 Timer, 120 minute 60hz R3942 Timer, 120 minute 50hz 16 R2792 Relay, SPST 240V ice cube R7689 Relay, SPDT (cE only) 18 R5242 controller, meat probe R7692 controller, meat probe (cE only) 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 m3167 Holder, fuse (cE only) R7717 Fuse, 24V (cE only) R7715 Bracket, fuse holder standard cos controL

6 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E diGitaL cos controL 21 20 23 22 24 25 26 18 9 10 16 4 17 2 8 19

7 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E diGitaL cos controL ref. Part no. no. Description R5175 control Panel, TnT w/o meat probe R5246 control Panel, TnT w/meat probe R5565 Harness, control (all panels listed above) R4872 gasket, control panel (per foot) 2 R7426 Decal, control TnT w/o meat probe R7854 Controller retrofit kit (from knob to all pads) R6928 Sensor, controller 8 R2715 Switch, momentary Flush/Drain 9 R0226 indicator light, clear 10 R1318 indicator light, green Power On 16 R4623 Switch, mode 4 position 17-18 R8515 knob and shaft assy, mode switch 20 R2792 Relay, SPST 120V ice cube R7689 Relay, SPDT (cE Only) 21 52948 Transformer, 208/240-24V (cE Only) 22 R5242 controller, meat probe R7692 controller, meat probe (cE Only) 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 20awg R5391 clip, meat probe m3167 Holder, fuse (cE only) R7715 Bracket, fuse holder (cE only) R7717 Fuse, 24V (cE only)

8 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E bcs standard controL ref. Part no. no. Description R4872 gasket, control panel (per foot) 3 R4622 Switch, mode 4 position 8 R2715 Switch, momentary Flush/Drain 9 R0226 indicator light, clear 10 R1318 indicator light, green Power On 12 16686 knob, timer 13 R2666 Timer, 120 minute 60hz R3942 Timer, 120 minute 50hz 10 9 3 13 3 12 8

9 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E cnv standard controL ref. Part no. no. Description R4872 gasket, control panel (per foot) 2 R5612 Decal, control Std w/o meat probe R5816 Decal, control Std w/meat probe 3 R5686 Switch, mode 4 position 8 R0226 indicator light, clear 9 R1318 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 14 R2666 Timer, 120 minute 60hz ref. Part no. no. Description R3942 Timer, 120 minute 50hz 15 R2792 Relay, DPST 120V 16 R5242 control, meat probe 17 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 2 17 16 18 19 20 13 15 3 12 14 9 8 3

10 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E cnv diGitaL controL ref. Part no. no. Description R4872 gasket, control panel (per foot) 3 R5686 Switch, mode 4 position 7 R1318 indicator light, green Power On R7854 conversion kit, time n’ temp (from knob to push button) R6928 Sensor, time n’ temp controller 11 R2792 Relay, DPST 240V ref. Part no. no. Description 12 R5242 control, meat probe 13 R7198 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 13 12 14 15 16 3 11 9 3 7

11 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E door comPonEnts 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) 4 R3785 Bracket assy, door pin ref. Part no. no. Description 5 R3990 Pin, door switch 6 R3628 Switch, micro door 31485 Switch, door (cE only) 4068 grommet, door switch (not shown) R7808 magnet, door switch (cE only) R7753 cup, magnet door switch (cE only) 7 R3612 Holder, door trough 8 R3615 Trough assy, door drip 12 R6220 Bracket, hinge pin 13 R3397 Pin, hinge 1 7 8 13 3 2 4 6 12 12 5

12 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E door HandLE comPonEnts 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 1 3 4 2

13 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E EXtErior comPonEnts 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 7 R5834 Drip pan R5872 Tube, drip pan drain (per foot) ref. Part no. no. Description 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) 10 R5607 Panel, fuse access 8 9 10 6 5 7 4

14 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E HarnEss & PanEL assEmbLY 8 14 13 18 19 21 20 22 11 15 17 16 10 23 12 9 5 7 6 4 2 5 Note: Mounted underneath the bracket

15 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E ref. Part no. no. Description 2 R1443 controller assy, steam P2 (comprised of parts below) Note: Mounted underneath the bracket below the relay 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 R5708 Board, level control R5776 Retrofit kit, level sensing (from UE board w/5 orange relays) 11 R2792 Relay, 240V ice cube R1, R2, R3, R4 Note: Mounted on the front of the bracket 12 R6402 Timing board R7381 Standoff, male nylon R7382 Standoff, female nylon 13 R9498 Buzzer assy, w/resistor 14 R8724 Resistor only, buzzer assy 15 58650 k2/k2A/k3 Replacement 65A 16 58651 k2/k2A/k3 Replacement kit 40A 17 R5305 Timer, solid state 18 R8218 capacitor assy, suppressor 19 51693 contactor, motor 240V 20 R2128 Protector, motor 21 R1580 End stop, terminal block 22 R1586 Block, terminal power 23 R2051 Transformer, 480/240V HarnEss & PanEL assEmbLY

16 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E fusE oPtions & HarnEssEs ref. Part no. no. Description 1 R5773 Fuse, 1 amp (480V only) R5774 Fuse, 2 amp (480V only) R5755 Fuse, 5 amp 2 20442 Holder, fuse 3 m3167 Holder, fuse (cE only) R5930 Harness, wiring (BcS only) R2867 Harness, wiring 3ph supply, 208/240/415V R5484 Harness, wiring 208-415V R3940 Harness, wiring 208/415V 50hz R5488 Harness, wiring 480V R2872 Harness, wiring 1ph steam R1810 Harness, wiring 3ph steam, 208/240/415V R2991 Harness, wiring 3ph steam, 480V 1 2 3

17 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E tHErmostats ref. Part no. no. Description 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 36441 Thermostat, 50hz 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 1 2 3 4 5 6

18 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E convEction motor comPonEnts 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 R4920 motor, 1/3 hp 480V 3ph 15 R5081 Wheel, blower 16 R3649 Element, hot air 208V R3650 Element, hot air 240V R3651 Element, hot air 480V 16 4 11 1 2 3 11 14 15

19 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E dirEct stEam comPonEnts 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 inch) 14 R6285 Elbow, 3/4 nPT, brass 15 R6894 Valve, solenoid 3/4 nPT, 115V 16 R0254 clamp, hose 17 R6287 nipple, 3/4 nPT x 6” brass 14 17 14 15 12 13 11 1 3 4 7 6 12 14 16 14 16

20 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E stEam GEnErator comPonEnts 3 4 2 15 14 10 12 11 9 1 6 7 8 9

21 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E stEam GEnErator comPonEnts ref. Part no. no. Description 1 R4822 Steam generator assy R4829 insulation, steam generator 2 R2467 Boot, rubber drain R2487 clamp, drain boot large R2624 Plug, drain boot 3 R2726 Pump, drain 60hz R7563 Pump, drain cE 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 R3142 Probe, level sensing, “j” hook, 3 wire (used w/UE Board) 11 R2926 Plate, “j” hook probe 12 R2843 Probe only, “j” hook 14 R7180 Element, steam 208V w/thermocouple R7182 Element, steam 240V w/thermocouple R7184 Element, steam 480V w/thermocouple 15 R2768 Element, steam 208V R2771 Element, steam 240V R7187 Element, steam 380/220V R7723 Element, steam 400/230V R2770 Element, steam 480V R1829 Harness, boiler ground

22 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E PLumbinG comPonEnts 18 24 25 23 23 23 5 20 21 17 26 28 27 19 1 2 4 3 7 10 8 9 6 22

23 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E 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 11 R7397 Quench assy (except cnV & Direct Steam) R4242 nozzle assy, quench 14 R3640 Elbow, 1/4 brass nPT 90 16 R1198 Fitting, barb 3/8 x 1/2 17 R5644 Elbow, drain 18 R2868 gasket, cavity drain 19 R5079 Solenoid valve assy, triple 208/240V R6894 Solenoid valve assy, dual 208/240V (cnV only) R5077 Valve body, solenoid triple R3975 Fitting, .125 nPTx .38 comp 20 R5078 Solenoid valve assy, single 208/240V R5075 coil, solenoid valve 208/240V R5076 Valve body, solenoid single 21 R11210 Regulator, pressure 22 R7978 Fitting, 3/4 hose, male 23 R7750 Washer, garden hose 25 R7813 coupling, 3/4g x 3/4g brass 26 R7050 Venturi assy (comprised of parts listed below) 27 R1317 Elbow assy, venturi 28 R0640 Fitting, straight 1-3/32 R0729 Washer, flat 13/16 R1088 Hose, steam transfer, green, 7/8” iD (per foot) R6328 Tube, flex 3/8 x 18” R6330 Tube, flex 3/8 x 36” R6331 Tube, flex 3/8 x 72”

24 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E intErior comPonEnts ref. Part no. no. Description 1 R9270 Baffle assy 2 R3760 Grease filter 3 R3664 Rack, wire s/s 4 R4409 Supports, rack 2 3 4 1

25 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E accEssoriEs 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 profile 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” fitting 7 R0469 Hose, 8’ w/fittings ref. Part no. no. Description 9 R5392 Hook, hose 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 R7835 coupling, Fernco 1-1/2 (black) R9048 Side shield, SS-6 w/hardware 1 2 3 14 20 21 22 23 22 23 9 17 18 16 15 6 5 7 4 Pressure Regulator R11210

26 cOS-8E, cOS-8EDS, Bcx-8E AnD cnV-8E bodY bacK & bottom oPtions ref. Part no. no. Description 1 R5384 Shield, fan s/s R5312 Shield, fan ALcT 7 R5356 cover, thermostat access s/s R3161 cover, thermostat access ALcT 9 R4264 Panel, access body bottom 10 23034 Fan, 230V 4” axial 11 m0571 guard, 4” axial fa 1 7 9 11 10