AC-500
HOT SURFACE IGNITION & I.I.D.SPARK IGNITION
VERTICALLY FIRED GAS CONVECTION OVEN
REPLACEMENT PARTS LIST
EFFECTIVE DECEMBER 31, 2003
BLODGETT OVEN COMPANY, 44 Lakeside Avenue, Burlington, Vermont 05401 USA
Telephone: (802) 860-3700 (800) 331-5842 Fax: (802) 860-3732
www.blodgett.com
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.
www.blodgett.com
DECEMBER 31, 2003 2 AC500
TABLE OF CONTENTS
SERIAL NUMBER IDENTIFICATION CODE: RC / RF / RE
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 in the
bottom of the motor compartment on the right hand side and, also,
above the control panel under the ledge.
þ ASAP Distributor Required Stocking Parts
t Doors Are Not Returnable
CONTENTS
SIDE VIEW ...................................................................................... PAGE 3
SOLID STATE MANUAL CONTROLS ............................................... PAGE 4
SOLID STATE DIGITAL CONTROLS ................................................ PAGE 5
INTELLIPLUS CONTROLS ............................................................... PAGE 6
CH102 FAST CONTROLS ................................................................. PAGE 7
GAS MANIFOLD ASSY, UNITS BEFORE 11/25/98 ............................ PAGE 8
GAS MANIFOLD ASSY, UNITS AFTER 11/25/98 .............................. PAGE 9
INTERIOR VIEW .............................................................................. PAGE 10
DOOR COMPONENTS, SINGLE DOOR OPTION ............................. PAGE 11
DOOR COMPONENTS, DOUBLE DOOR OPTION............................ PAGE 12
EXTERIOR VIEWS ........................................................................... PAGE 13 & 14
EXCLUSIVE TO EXPORT ................................................................. PAGE 15
DECEMBER 31, 2003 3 AC500
SIDE VIEW, RIGHT HAND
12
**See
NOTE
below.
OLD-BEFORE 01/01/97
1
13
4
LOOK HERE FOR
SERIAL NUMBER
10
NEW-AFTER 01/01/97
3
3
1
9
4
12
13
LOOK HERE FOR
SERIAL NUMBER
7
11
5
Part is not depicted at
Ref. Part
No. No. Description
1 30685 Motor, 115V, 3/4 HP, 1 PH, 2 SP, 60 HZ
(Qty 1) Units before 01/01/97
30685.H Motor, 115V, 3/4 HP, "HOWELL"
1 34111 Motor, 115V, 3/4 HP, 1 PH, 2 SP, 60 HZ
(Qty 1) Units after 01/01/97
2 31601 Motor Adapter Bracket
NOTE: For units before 01/01/97 this bracket will not
fit the Howell Motor.
3574 Terminal Block, 65 AMP, 600V (Qty 1)
3 21134 Axial Fan, 115V, 3" (Qty 3)
22711 Lug, Grounding & Screw (Qty 1)
30721 Harness, Wiring Power, Rear (Qty 1)
4 22190 Dual Solenoid Valve/Pressure Regulator LP
4 M5495 Dual Solenoid Valve/Pressure Regulator NAT
18612 Spring, Solenoid Valve, Nat to LP (Qty 1)
23007 Spring, Solenoid Valve, LP to Nat (Qty 1)
5 R4435 Gas valve, manual
R0364 Knob, Square D, controls manual gas valve
6 R6490 Pilot Valve, Units after 01/01/97
7 34088 Bracket, Pilot Valve, Units after 01/01/97
8 30957 Flex Hose, 1/2" ID (Gas) (Qty 1)
9 15875 Thru Pipe, Units before 01/01/97
10 3807 Union, for thru pipe Units before 01/01/97
11 30955 Thru Pipe, Units after 01/01/97
12 M0317 Elbow, 1/2"
13 30952 Mounting Plate
2
NOTE:
actual size.
5
**See
NOTE
below.
6
Part is not depicted at
8
2
NOTE:
actual size.
30957
Flex Hose
**NOTE: this piece connects on the under side of
the manual gas valve.
DECEMBER 31, 2003 4 AC500
SOLID STATE MANUAL CONTROLS
2
6
2
2
13
14
Ref. Part
No. No. Description
3
10/
11
7
12
8
1
9
30851
5
16
Control - HSI
Units before 01/01/97
OR
20348
17
Spark Box
Units after
01/01/97
4
NOTE: Picture depicts Part 20348
Spark Box. Please use serial
number for correct part!!!
1 18578 Controller, Temperature (Qty 1)
30712 Probe, Temperature (Qty 1)
18234 Potentiometer, Remote (Qty 1)
2 24684 Knob, Temperature (Qty 1)
31839 Bracket, Temperature Control Mounting
(Qty 1)
3 21068 Mode Selector Switch (4 Position) (Qty 1)
2 24684 Knob, Mode Selector (Qty 1)
4 20349 Buzzer, 120V (Qty 1)
5 18225 Timer, 60 Minute, 120V, 60 HZ (Qty 1)
2 24684 Knob, Timer (Qty 1)
36755 Thermal Switch SPDT, Units after 06/01/2003
6 18295 Switch, Momentary for lights (Push-Button) (Qty 1)
7 18296 Contact Block, 6 Amp., 600V (Qty 1)
8 18265 Indicator Light, 28V, Red, Round (Qty 1)
9 31274 Transformer, 120V to 24V
(Units before 01/01/97 use Qty 2 and Units after 01/01/97 use Qty 1)
31717 Suppressor Assy (Qty 1) (for 31767)
10 31767 Contactor, 3 Pole, 120V Coil (Qty 1)
Units before 01/01/97
11 33910 Relay Assy Units after 01/01/97
12 31363 Bracket, to mount 31767 (Qty 1)
31846 Harness, Wiring Control (Qty 1)
13 31841 Decal, Lexan Control (Manual) (Qty 1)
14 R0364 Knob, Square D, controls manual gas valve
15 R4435 Gas Valve, manual
NOTE: Gas valves are pictured on page 3
16 30851 Ignition Control, Hot Surface Ignition Units before 01/01/97
17 20348 Spark Box Units after 01/01/97
DECEMBER 31, 2003 5 AC500
SOLID STATE DIGITAL CONTROLS (PICTURED WITH LIGHTS)
5 KEY
31767 Contactor
7
Before 1/1/97 OR
33910 Relay
3
4
5
8
After 1/1/97
9
2
1
11
10
14
NOTE:Picture depicts Part 20348
Ref. Part
No. No. Description
1 30658 Controller, Time & Temperature (Qty 1)
1 FW529 Controller, Reconditioned
30712 Probe, Temperature (Qty 1)
2 24685 Knob, Adjust Temperature (Qty 1)
3 21068 Mode Selector Switch (4 Position) (Qty 1)
4 24684 Knob, Mode Selector (Qty 1)
5 19620 Light Switch, Rocker (Momentary) (Qty 1)
36755 Thermal Switch SPDT, Units after 06/01/2003
6 31274 Transformer, 120V to 24V
(Units before 01/01/97 use Qty 2 and Units after 01/01/97 use Qty 1)
7 31767 Contactor, 3 Pole, 120V Coil (Qty 1)
Units before 01/01/97
8 33910 Relay Assy (Qty 1)
Units after 01/01/97
9 31363 Bracket, to mount 31767 (Qty 1)
31717 Suppressor Assy (Qty 1) (for 31767)
30720 Harness, Wiring Control (Qty 1)
31761 Harness, Wiring Lights (Qty 1)
10 31921 Control Panel & Decal (w/o Lights) (Qty 1)
11 31920 Control Panel & Decal (w/ Lights) (Qty 1)
12 30851 Ignition Control, Hot Surface Ignition Units before 01/01/97
13 20348 Spark Box Units after 01/01/97
14 R0364 Knob, Square D, controls manual gas valve
R4435 Gas Valve, manual
NOTE: Gas valves are pictured on page 3
Spark Box. Please use
serial number for correct
part!!!
6
12
30851
Ignition Control-HSI
Units before 01/01/97OR
20348
13
Spark Box
Units after
01/01/97
DECEMBER 31, 2003 6 AC500
INTELLIPLUS CONTROLS
13 KEY
31767 Contactor
8
Before 01/01/97
33910 Relay
3
4
5
9
After 01/01/97
10
4
6
11
1
12
Ref. Part
No. No. Description
1 23391 Controller, Temperature Intelliplus (13 Key) (Qty 1)
31901 Probe, Temperature (Qty 1)
2 21443 Knob, Control Time or Temperature (Qty 2)
3 18868 Mode Selector Switch (3 Position) (Qty 1)
4 24684 Knob, Mode Selector (Qty 1)
5 19620 Light Switch, Rocker, Momentary (Qty 1)
6 18265 Indicator Light, 28V, Red, Round (Qty 1)
7 31274 Transformer, 120V to 24V
(Units before 01/01/97 use Qty 2 and Units after 01/01/97 use Qty 1)
8 31767 Contactor, 3 Pole, 120V Coil (Qty 1) Units before 01/01/97
9 33910 Relay Assy (Qty. 1) Units after 01/01/97
10 31363 Bracket, to mount 31767 (Qty 1)
31717 Suppressor Assy. (Qty 1) (for 31767)
31761 Harness, Wiring Lights (Qty 1)
34281 Harness, Wiring front Intelliplus Units after 01/01/97
11 34254 Decal, Lexan Control
12 R0364 Knob, Square D, controls manual gas valve
R4435 Gas Valve, manual Units before 01/01/97
R6490 Pilot Valve Units after 01/01/97
NOTE: Gas valves are pictured on page 3
13 30851 Ignition Control, Hot Surface Ignition Units before 01/01/97
14 20348 Spark Box Units after 01/01/97
NOTE: Picture depicts Part 20348
7
13
14
20348 Spark Box - After
Spark Box. Please use serial
number for correct part!!!
30851 IgnitionControl
HSI - Before 01/01/97
or
01/01/97
CH102 FAST CONTROLS
DECEMBER 31, 2003
7
AC500
(WITH LIGHTS) 14 KEY
4
6
3
2
1
5
8
7
9
Ref. Part
No. No. Description
1 37087 Controller, CH102 (14 Key)
34472 Probe, RTD 12"
2 19620 Light Switch, Rocker, DPST, Momentary
3 24685 Knob, Adjust (Qty 1)
4 21068 Mode Selector Switch (4 Position) (Qty 1)
5 31274 Transformer, 120V to 24V (Qty 1)
36755 Thermal Switch SPDT, Units after 06/01/2003
6 33910 Relay Assy (Qty 1)
7 20348 Spark Box Assy, Nat & LP (Qty 2)
34689 Capacitor Assy, Snubber CH102 control
35187 Jumper Wires, Rear connecting
CH102 control
34406 Harness, Wiring Control
31761 Harness, Wiring Lights
34453 EMI Filter CH102 control
24623 RFI Filter CH102 control
8 36056 Control Panel & Decal Assy, CH102
9 R0364 Knob, Square D, controls manual gas valve
1
DECEMBER 31, 2003 8 AC500
GAS MANIFOLD ASSEMBLY
FOR UNITS BEFORE 11/25/98
2
SERIAL NUMBER 112598RF008T
1
3
5
3
2
1
6
4
4
40
4
Ref. Part
No. No. Description
1 31022 Ignitor, Hot Surface (Qty 2)
2 30774 Bracket Assy, Ignitor (Qty 2)
3 31331 Probe, Flame Sensing (Qty 2)
4 30722 Burner Assy. (Qty 2)
5 30943 Orifice, Main Burner, Nat (MTD #46) (Qty 4)
5 31828 Orifice, Main Burner, LP (MTD #55) (Qty 4)
6 30713 Manifold, Burner (Qty 1)
30958 Manifold Assy, Nat (w/ Harness) (Qty 1)
Complete assy as shown above
31829 Manifold Assy, LP (w/ Harness) (Qty 1)
Complete assy as shown above
7 30957 Flex Hose, 1/2" ID (Gas) (Qty 1)
33052 Relay & Hardware 24V, for Gas sytem
shutoff
33051 Relay & Hardware 240V, for Gas system
shutoff
7
Ref. Part
No. No. Description
NOTE:Hot Surface Ignition is standard on units
.
before 01/01/97, however the manifold
changes did not occur until 11/24/98.
PLEASE BE SURE TO HAVE SERIAL
NUMBER when ordering ANY gas components
DECEMBER 31, 2003 9 AC500
GAS MANIFOLD ASSEMBLY
FOR UNITS AFTER 11/25/98
SERIAL NUMBER 112598RF008T
7
5
1
7
1
5
3
11
2
6
2
9
6
11
10
4
Ref. Part
No. No. Description
1 30722 Burner Assy (Qty 2)
2 30943 Orifice, Main Burner, Nat (MTD #46) (Qty 4)
2 31828 Orifice, Main Burner, LP (MTD #55) (Qty 4)
3 33860 Manifold, Burner Units after 11/25/98
30713 Manifold, Burner Units before 11/25/98
NOTE: See picture on page 8
31604 Harness, Wiring Manifold (Qty 1)
Units after 11/25/98
33552 Manifold Assy, Nat (w/ Harness) (Qty 1)
Units after 11/25/98
33553 Manifold Assy, LP (w/ Harness) (Qty 1)
Units after 11/25/98
4 M2799 Elbow, Union Compression
5 34282 Pilot Ignitor Assy (Qty 2)
6 33536 Pilot Shield
7 33537 Bracket, Pilot Shield
8 30957 Flex Hose, 1/2" ID (Gas) (Qty 1)
9 33837 Tubing, Flex 24" (Qty 1)
10 33488 Tubing, Flex 12" (Qty 1)
11 M0697 Pilot Orifice Nat (Qty 2)
11 M2690 Pilot Orifice LP (Qty 2)
8
Ref. Part
No. No. Description
NOTE: Direct Spark is standard on units after
01/01/97, however the manifold changes
did not occur until 11/24/98. PLEASE BE
SURE TO HAVE SERIAL NUMBER when
ordering ANY gas components.
DECEMBER 31, 2003 10 AC500
INTERIOR VIEW
4
3
1
2
Ref. Part
No. No. Description
30988 Retainer, Probe Wire (Qty 2)
1 30677 Rack Support (Qty 2)
2 30676 Rack, Wire (27-3/8" x 23-5/16") (Each)
3 30649 Blower Wheel (Qty 1)
4 30695 Baffle Assy., Interior Porcelain (Qty 1)
30694 Support Assy., Baffle (Qty 4)
31741 Bulb, Light 25W, 120V, (Qty 2)
31836 Socket Assy., Light (Qty 2)
31837 Reflector Assy., Light (Qty 2)
31763 Lens, Cover Light (Qty 2)
1
DECEMBER 31, 2003 11 AC500
DOOR COMPONENTS-SINGLE DOOR OPTION
8
9
6
7
10
OLD-BEFORE 01/01/97
t Doors Are Not Returnable
Ref. Part
No. No. Description
AFTER JANUARY 01, 1997
t 33933 Door Assy, Solid (Qty 1)
1 t 33886 Door Assy, Glass (Qty 1)
2 31704 Glass Assy, Door (14" x 20") (Qty 1)
3 R6313 Handle
4 R2296 Catch & Latch Assy
20734 Microswitch Assy, Pictured on page 12
33907 Bracket, Door Switch
5 30761 Arm, Door Upper &/or Lower (Qty 2)
31919 Gasket Assy, Perimeter Door (4 Piece) (Qty 1)
Pictured on page 12
16470 Nameplate Assy., Blodgett 10" (Qty 1)
BEFORE JANUARY 01, 1997
6 t 30770 Door Assy, Sld (Qty 1)
t 31770 Door Assy, Gls (Qty 1)
2 31704 Glass Assy, Door (14" x 20") (Qty 1)
7 30680 Handle, Door (Qty 1)
8 17946 Catch Assy, Door (Qty 2)
NOTE: One is located on the top of the door and
the other is located on the bottom of the door
31206 Plate, Striker Door Latch (Qty 2)
31240 Microswitch Assy, Door Pictured on page 12
30940 Bracket, Door Switch (Qty 1)
9 35883 Arm, Door Upper (Qty 1)
10 35884 Arm, Door Lower (Qty 1)
90004 Bushings, Door Hinge (Set of 2)
31772 Cam Assy, Door Switch (Qty 1)
31919 Gasket Assy, Perimeter Door (4 Piece) (Qty 1)
Pictured on page 12
16470 Nameplate Assy., Blodgett 10" (Qty 1)
31747 Decal, Logo "The Achiever" (Qty 1)
5
1
2
5
NEW-AFTER 01/01/97
t Doors Are Not Returnable
3
4
FOR UNITS AFTER 01/01/97
DECEMBER 31, 2003 12 AC500
DOOR COMPONENTS
SPECIFIC TO DOUBLE DOOR OPTION
3
1
Ref. Part
No. No. Description
2
4
5
6
1 t 31721 Door Assy, LH Glass (Qty 1)
2 t 36113 Door Assy, RH Glass (Qty 1)
3 31753 Catch Assy, Door
31723 Striker Plate, for Catch Assy.
4 31751 Door Arm Assy, LH
5 31752 Door Arm Assy, RH
6 36098 Combustion Compt. Cover
37305 Microswitch Assy
31772 Cam Assy, Switch
36118 Handle Assy, Qty 2
31919 Gasket Assy, Perimeter
37304 Gasket Assy, Center
DECEMBER 31, 2003 13 AC500
EXTERIOR VIEW "OLD STYLE" BEFORE 01/01/97
1
4
12
6
5
12
NOT REPLACEABLE
3
2
NOTE: The Microswitch
is located behind this
louvered cover piece.
10
EXTERIOR VIEW "NEW STYLE" AFTER 01/01/97
8
12
9
33545
Body Top
12
1
1
7
NOTE: The Microswitch
is located behind this
louvered cover piece.
DECEMBER 31, 2003 14 AC500
EXTERIOR OVEN COMPONENTS
SEE PICTURES ON PAGE 13
Ref. Part
No. No. Description
7839 Drafthood, Direct Venting, S/S (Qty 1)
7840 Draft Diverter, Canopy Venting, S/S (Qty 1)
1 30986 Flue Box, Sgl Oven (Qty 1)
12 31919 Gasket Assy, Perimeter
33461 Vent Assy, Complete
21826 Installation Hose, 36"
21242 Installation Hose, 48"
31595 Cord Set Assy, 6 Feet (Qty 1)
8598 Legs, 25" w/ Bolts, S/S (Set of 4)
92000 Studs, Leg (Set of 4)
7847 Bolts, Leg (Set of 8)
32215 Open Stand w/ Feet, S/S
32216 Open Stand w/ Casters, S/S
31679 Backpipe Assy, Dbl (Qty 1)
16002 Casters (Sgl Oven) (Set of 4)
19528 Casters, Low Profile (Dbl Oven) (Set of 4)
33425 Casters, Adjustable Low Profile (Dbl Oven) (Set of 4)
BEFORE JANUARY 01, 1997, SEE PICTURES ON PAGE 12
2 30975 Cover Assy, Combustion Compartment (Qty 1)
3 30971 Body Side, RH S/S (Qty 1)
4 30974 Body Top, Front (Qty 1)
30967 Body Back, S/S (Qty 1)
5 30718 Cover, Control (Qty 1)
6 31240 Microswitch Assy, Door (Qty 1)
Units before 01/01/97
AFTER JANUARY 01, 1997, SEE PICTURES ON PAGE 12
7 33546 Cover Assy, Combustion Compartment (Qty 1)
8 33891 Body Side, RH S/S (Qty 1)
9 33545 Body Top (Qty 1)
10 33887 Panel, Front Trim
11 20734 Microswitch Assy, Door (Qty 1)
Units after 01/01/97
DECEMBER 31, 2003 15 AC500
EXCLUSIVE TO EXPORT
Ref. Part
No. No. Description
32241 Motor, 240V, 2 SP, 50/60 HZ
M2453 Switch, Thermal High Limit (Qty 1) Units before 01/01/97
32237 Bulb, Light 25W, 230-240V (Qty 2) CE
16037 Indicator Light, 250V, Red, Round (Qty 1) CE
20084 Timer, 60 Minute, 240V, 50 HZ (Qty 1) CE
18581 Timer, Adjustable, 240V (Qty 1) CE
18439 Potentiometer, Control (Humidaire) CE
(Qty 1)
32230 Switch, Momentary (Lighted) CE
(Qty 1) or (Qty 2)
32231 Switch, Momentary (Qty 1) CE
32277 Contactor, 3 Pole, 230V Coil (Qty 1) CE
20350 Buzzer, 240V (Qty 1) CE
32258 Harness, Wiring Rear Humidaire (Qty 1) CE
32243 Harness, Wiring Front Humidaire (Qty 1) CE
32233 Harness, Wiring Front (Qty 1) CE
32992 Harness, Wiring Rear CE
R4435 Gas Valve, Manual 1/2" (Qty 1) CE
32236 Gas Valve, Honeywell 240V (Qty 1) CE
32282 Thru Pipe Assy (Qty 1) CE
32306 Switch Assy, Pressure (Qty 1) CE
M3330 Switch, Pressure (Netherlands) (Qty 1) CE
32234 Manifold Assy, Nat (Qty 1) CE
32327 Manifold Assy, LP (Qty 1) CE
NOTES
32206 Control, Hot Surface Ignitor (Qty 2) CE
32242 Ignitor, Hot Surface (Qty 2) CE
32290 Thru Pipe & Nozzle Assy., Steam (Qty 1) CE
32238 Nozzle Assy, Humidaire 230V (Qty 1) CE
32305 Bracket, Vacuum Pipe (Qty 1) CE
32307 Pipe, Vacuum 9.75" (Qty 1) CE
32308 Pipe, Vacuum 8.0" (Qty 1) CE
M2841 Fitting, Pressure Tap (Qty 1) CE
32212 Decal, Lexan Control (Infinite & Humidaire)
(Qty 1) CE
32295 Decal, Lexan Control (Infinite) (Qty 1) CE
BLODGETT OVEN COMPANY, 44 Lakeside Avenue, Burlington, Vermont 05401 USA
Telephone: (802) 860-3700 (800) 331-5842 Fax: (802) 860-3732
www.blodgett.com
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