Blodgett CONVEYOR OVEN MT1820E Application guide

MT1820E
CONVEYOR OVEN
REPLACEMENT PARTS LIST
SupersedingAllPreviousPartsLists.
TheCompany reserves theright to makesubstitution in theevent that itemsspecified are notavailable.
ERRORS: Descriptiveand/or typographic errors are subject to correction.
EFFECTIVE MARCH 12, 2001
BLODGETT OVEN COMPANY, 50 LakesideAvenue, Burlington, Vermont 05401 USA
Telephone: [phone] [phone] Fax: [phone]
www.blodgett.com
www.blodgett.com

MT1820E
March 12, 2001
þASAP Distributor Required Stocking Parts
tDoors Are Not Returnable
IMPORTANT: When ordering parts, please provide the model, gas type
and serial number of the oven. The identification plate is located on
theleftsideofthecombustion compartment and,also,above the control
panel under the ledge.
2
ELECTRICAL COMPONENTS
Ref. Part
No. No. Description
1þM7389 Timer,Solid State (Qty 1)
2þM5442 Control,Temperature(Qty 1)
3þM6811 Control, Minarik Closed Loop (Qty 1)
(for Gearmotor)
4þ30857 Probe, Temperature RTD 500 Ohms (Qty 1)
M7252 Bracket,EGOProbe(Qty 1)
5þM5446 Potentiometer, Control (Qty 1)
6þM6087 Knob,LowProfile(Qty 1)
7M5447 IndicatorLamp,250V (Qty 1)
8þ30465 Switch, Rocker DPDT Black (Qty 1)
9þM3295 Thermostat,High Limit (Qty 1)
þM4988 Fuse,5AMP, 300V, SC-5 (Qty 2)
10 þM0158 FuseHolder (Qty 2)
11 þM9559 ElementAssy, 208V, 1 PH (Qty1)
11 þM9560 ElementAssy, 240V, 1 PH (Qty1)
11 M9561 ElementAssy, 230V, 1 PH (Qty1)
M8576 VoltageConversion Kit(208to 240V)
M8577 VoltageConversion Kit(240to 208V)
12 þM5765 Relay,HeatSinkAssy. (Qty 1)
13 þM6899 Transformer, 208/240V to 24V (Qty 1)
M3299 Bracket, Thermal Switch (Qty 1)
14 þM2453 Snap Disc, L140-20F, 3 Pole (Qty 1)
(Blower Compartment)
15 þM6044 SnapDisc,L110-20F, 3Pole(Qty1)
(ControlCompartment)
16 M0593 TerminalBlock, 2 Pole (Qty 3)
17 M10336 TerminalBlock to Din Rail Conv Kit
Replaces 11204this oven only
18 þ23034 AxialFan,106 CFM, 230V 4" (Qty 5)
19 22718 Guard,AxialFan(Qty3)
M10434 CordSet Assy., 40AMP, 250V (Qty 1)
4888 Lug,Grounding (Qty 1)
20 M7265 Connector,Liquid Tight(Qty 1)
19634 Contactor,Mercury, 3Pole,30AMP
M9478 ConversionKit,SSRelaytoMerc.Contactor
18651 Contactor,Mercury, 2Pole,60AMP
M3831 Harness,Elements toContactor
CONVECTION COMPONENTS
Ref. Part
No. No. Description
28 þM7233 Motor,BlowerAssy., CW, 50/60HZ(Qty 2)
M7577 InsulationKit, Blower (Qty 1)
29 M7961 AirPlate, Upper (Qty 1)
30 M7960 AirPlate,Lower (Qty 1)
CONVEYOR COMPONENTS
Ref. Part
No. No. Description
21 M6337 Belt, WireS/S18" (Per Foot)
(TotalLength 9 FT)
22 þM7994 Motor,Gearw/Encoder(Qty1)MotorOnly
M7995 Cable, Encoder (for Motor M7994)
(with molex connector at each end)
23 M7043 ConveyorAssy. (Qty 1)
M4815 Shaft,Drive(Qty1)
M4816 Shaft,Idle (Qty 1)
24 M4817 Bearing,Rulon (Qty 4)
M4818 Sprocket, Wire Belt (Qty 10)
25 M7495 Pulley,Timing 1/5 P 3/8 Wide Motor
(Sprocket)(Qty1) (15 Tooth)
26 þM5425 Pulley,Timing 1/5 P 3/8 Wide Conveyor
(Sprocket)(Qty1) (30 Tooth)
27 þM5423 Belt,Timing (Qty1) (Marked"200XL")
FOR OVENS MANUFACTURED
BEFORE 04/01/96 & UP TO SERIAL
NUMBER 040196GC038S
Ref. Part
No. No. Description
M0200 Knob, Lock Phenolic, Black (Qty 2)
þM6087 Knob, Low Profile (Qty 1)
M8209 Motor, Gear w/ Encoder Replacement Kit
**See Note
þM7994 Motor, Gear w/Encoder (Qty 1) Motor only
**See note
NOTE: Part number M8209 is needed only to
convert from old style (M7126-no longer
available). After you've converted this
motor, you will only need to order part
number M7994.
M7995 Cable, Encoder (for Motor M7994)
(with molex connector at each end)
M4954 Control Cover Assy. w/ Access Door (Qty 1)
M6035 Latch, Access Door (Qty 1)
M5424 Pulley, Timing 1/5 P 3/8 Wide (Sprocket)
(Qty1) (12 Tooth)
.

MT1820E STANDARD & CE CONTROLS (Detail "A")
STANDARD & CE CONTROLS
M6811
Controller 3
M7568
Decal-Dom
OR
M8537
Decal-CE38
M6811
Controller
3
30465
Rocker
Switch
8
M5447
Indicator
Lamp
7
30465
Rocker
Switch
8
M6087
Knob, Low
Profile
6M5446
Potentiometer
5
M7984
Capacitor
CE only
43
M7984
Capacitor-CE only
43
M6044
Snap
Disc
15
M5442
Temp.
Controller
Domestic
2
M0593
Terminal
Block
16
M6899
Transformer
13
M5765
Relay-
HeatSink
Assy
12
M7389
Timer - Solid State
1
MARCH 12, 2001 3MT1820
M8518
Temp.
Controller
GeneralExp
& CE
37

M10336
17
MT1820 EXTERIOR VIEW
M7233
Blower & Motor
Assy
28
M2453
Snap Disc
14
30857
Probe,
Temp.
4
Elements
M9559 M9560 M9561 M9562 M9567 M9568
11
23034
Axial
Fans
18
M7495
TimingPulley
25
M7994
Gearmotor
22
M7983
Filter-EMI
CEVERSION
ONLY
42 M0158
Fuseholder 10
M3295
Thermostat,Hi-Limit9
M7585
Access Door
ControlCoverAssy
40 M7586
Control
Cover
Assy
39
M6337
Wire Belt 21
M5423
Timing
Belt
27
M7265 20
M5425
Timing
Pulley, for
Conveyor
26
M4817
Rulon
Bearing
24
M7043
Conveyor
Assy
23
M6925
Air Curtain
34
22718
Guard,
AxialFan
19 23034
AxialFan
18
23034
AxialFan
18
M10056
ProductExtension
36 M7116
Crumb
Pan
31
M7960 Air Plate - Lower
30
20435 Legs - 4"
41
M10056
Product
Extension
36
M6945
Air
Curtain
35
M7961
Air Plate -
Upper
29
22718
Guard,
AxialFan
19
M7118
32
M7117 Crumb Pans
33
MARCH 12, 2001 4MT1820

BLODGETT OVEN COMPANY, 50Lakeside Avenue,Burlington, Vermont 05401 USA
Telephone: [phone] [phone] Fax: [phone]
EXCLUSIVE TO EXPORT
Ref. Part
No. No. Description
37 M8518 Controller,Temperature Gen Exp&CE
3M6811 Control, Minarik Closed Loop (Qty 1)
Gen Exp & CE
5M5446 Potentiometer, Control (Qty 1)
Gen Exp & CE
38 M8537 Control Decal Gen Exp & CE
M7862 Harness,Control Box CE
11 M9562 Element Assy., 230/400V, 3PH
11 M9567 ElementAssy., 208V, 3PH (Qty 1)
11 M9568 ElementAssy., 240V, 3PH (Qty 1)
7M5447 Indicator Lamp, 250V (Qty 1) Gen Exp & CE
15 M6044 Snap Disc, L110-20F, 3 Pole (Qty 1)
(Control Compartment) Gen Exp & CE
6M6087 Knob, Low Profile (Qty 1) Gen Exp & CE
830465 Switch, Rocker DPDT Black (Qty 1)
Gen Exp & CE
13 M6899 Transformer208/240V
1M7389 Timer,Solid State Off Delay,5AMP, 230V
19634 Contactor,Mercury 3 Pole,30AMP
M4542 Block, Power Terminal
R0166 Block, Terminal Ground
42 M7983 Filter, EMI 20A, 250V, 50/60hz, 2 leads
(Qty 1in all CE ovens) CE
M8521 Filter, EMI 2A, 50V, DC, 4 leads
(Qty 1 in all CE ovens) CE
43 M7984 Capacitor,250V (Qty 1) CE
M7888 Relay, 1 Sec Delay CE
M8592 Fuse,GenExp5AMP
M3167 Fuseholder, Type HTB-36M
M8660 Fuse, Gen Exp 2 AMP
M8670 Fuse, Gen Exp 1.6 AMP
M8559 Phase Conv.Kit 230V 1PHto230/240V
3PH CE
M8573 Phase Conv. Kit 1PH to 3PH NON CE
NOTE: Cordset is not available on CE ovens.
EXTERIOR COMPONENTS
Ref. Part
No. No. Description
31 M7116 Crumb Pan, Drive (Qty 1)
32 M7118 CrumbPan,Idle, Sgl Section (Qty 1)
33 M7117 CrumbPan,Idle,TopSection(Vented)
(Qty 1)
34 M6925 AirCurtain,Drive Side (Qty 1)
35 M6945 AirCurtain,Idle Side (Qty 1)
M6792 Product Stop(Qty1)
36 M10056 ProductExtension, Drive & IdleSide
(Qty2peroven)
38 M7568 Decal,ControlPanel (w/o Fan Controls)
(Qty 1)
39 M7586 ControlCoverAssy.(Stationary)(Qty1)
40 M7585 Access Door,Control CoverAssy. (Qty 1)
M7651 Latch, Access Door (Qty 1)
90086 Nameplate,Blodgett 7-3/4" (Qty1)
M7887 Pin, Stacking(Qty 4)
M9084 HeatShield Kit (Qty1)
M10119 Stacking Kit
M7195 ChimneyKit,Sgl(Qty 1)
M7196 ChimneyKit,Dbl(Qty 1)
M4852 Body Back (Qty 1)
41 20435 Legs, 4" w/ Bolts, S/S (Set of 4)
M5953 Stand, 24" S/S w/ Casters
MARCH 12, 2001 5MT1820