Blodgett AC-500 User Manual

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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)331-5842Fax: (802)860-3732www.blodgett.com

Superseding All Previous Parts Lists.

www.blodgett.com

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.

 

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

tDoors 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

 

OLD-BEFORE01/01/97

 

 

3

 

1

 

 

13

9

 

 

 

4

 

 

 

FOR

 

HERE

 

LOOK

NUMBER

12

SERIAL

 

 

**See

 

 

NOTE

 

 

below.

 

10

 

 

5

 

 

2

 

 

NOTE:

 

 

Part is not depicted at

Ref.

Part

actual size.

 

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)

321134 Axial Fan, 115V, 3" (Qty 3)

22711 Lug, Grounding & Screw (Qty 1)

30721 Harness, Wiring Power, Rear (Qty 1)

422190 Dual Solenoid Valve/Pressure Regulator LP

4M5495 Dual Solenoid Valve/Pressure Regulator NAT

18612 Spring, Solenoid Valve, Nat to LP (Qty 1)

23007 Spring, Solenoid Valve, LP to Nat (Qty 1)

5R4435 Gas valve, manual

R0364 Knob, Square D, controls manual gas valve

6R6490 Pilot Valve, Units after 01/01/97

734088 Bracket, Pilot Valve, Units after 01/01/97

830957 Flex Hose, 1/2" ID (Gas) (Qty 1)

915875 Thru Pipe, Units before 01/01/97

103807 Union, for thru pipe Units before 01/01/97

1130955 Thru Pipe, Units after 01/01/97

12

M0317

Elbow, 1/2"

13

30952

Mounting Plate

NEW-AFTER01/01/97

3

1

 

 

13

 

 

 

4

 

FOR

 

 

HERE

 

 

 

 

 

 

LOOK

NUMBER

11

12

 

SERIAL

 

 

 

 

 

 

 

7

5

6

2

 

 

**See

 

NOTE:

NOTE

 

 

Part is not depicted at

below.

 

 

actual size.

 

 

8

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

3

10/

2

11

 

7

12

6

 

8

 

2

1

2

 

 

 

9

 

 

 

13

16 30851

 

 

 

5

 

 

 

 

Control - HSI

 

 

 

Units before 01/01/97

 

 

 

 

OR

 

14

 

17

20348

 

 

 

Spark Box

 

 

 

 

 

 

 

 

Units after

 

 

4

NOTE: Picture depicts Part 20348

01/01/97

 

 

 

Ref.

Part

 

Spark Box. Please use serial

 

number for correct part!!!

 

No.

No.

Description

 

 

 

118578 Controller, Temperature (Qty 1)

30712 Probe, Temperature (Qty 1)

18234 Potentiometer, Remote (Qty 1)

224684 Knob, Temperature (Qty 1)

31839 Bracket, Temperature Control Mounting (Qty 1)

321068 Mode Selector Switch (4 Position) (Qty 1)

2

24684

Knob, Mode Selector (Qty 1)

420349 Buzzer, 120V (Qty 1)

518225 Timer, 60 Minute, 120V, 60 HZ (Qty 1)

224684 Knob, Timer (Qty 1)

36755 Thermal Switch SPDT, Units after 06/01/2003

618295 Switch, Momentary for lights (Push-Button)(Qty 1)

718296 Contact Block, 6 Amp., 600V (Qty 1)

818265 Indicator Light, 28V, Red, Round (Qty 1)

931274 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

1133910 Relay Assy Units after 01/01/97

1231363 Bracket, to mount 31767 (Qty 1)

31846 Harness, Wiring Control (Qty 1)

1331841 Decal, Lexan Control (Manual) (Qty 1)

14R0364 Knob, Square D, controls manual gas valve

15R4435 Gas Valve, manual

NOTE:

Gas valves are pictured on page 3

1630851 Ignition Control, Hot Surface Ignition Units before 01/01/97

1720348 Spark Box Units after 01/01/97

DECEMBER 31, 2003

5

AC500

SOLID STATE DIGITAL CONTROLS (PICTURED WITH LIGHTS)

5 KEY

 

 

 

7

 

31767 Contactor

 

Before 1/1/97 OR

3

8

33910 Relay

 

After 1/1/97

4

 

 

 

9

 

 

 

5

 

 

 

2

 

 

 

1

 

 

 

 

 

6

 

11

 

 

 

10

 

12

30851

 

 

Ignition Control-HSI

 

 

Units before 01/01/97OR

 

 

 

20348

14

 

 

13 Spark Box

 

 

Units after

NOTE: Picture depicts Part 20348

01/01/97

Spark Box. Please use

 

serial number for correct

 

part!!!

 

 

 

Ref.

Part

 

No.

No.

Description

1

30658

Controller, Time & Temperature (Qty 1)

1FW529 Controller, Reconditioned 30712 Probe, Temperature (Qty 1)

224685 Knob, Adjust Temperature (Qty 1)

321068 Mode Selector Switch (4 Position) (Qty 1)

424684 Knob, Mode Selector (Qty 1)

519620 Light Switch, Rocker (Momentary) (Qty 1)

36755 Thermal Switch SPDT, Units after 06/01/2003

631274 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

931363 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)

1031921 Control Panel & Decal (w/o Lights) (Qty 1)

1131920 Control Panel & Decal (w/ Lights) (Qty 1)

1230851 Ignition Control, Hot Surface Ignition Units before 01/01/97

13

20348

Spark Box Units after 01/01/97

14R0364 Knob, Square D, controls manual gas valve

R4435 Gas Valve, manual

NOTE:

Gas valves are pictured on page 3

DECEMBER 31, 2003

6

AC500

INTELLIPLUS CONTROLS

13 KEY

 

4

3

 

 

 

 

5

 

4

6

 

11

 

 

 

1

 

 

12

Ref.

Part

 

No.

No.

Description

31767 Contactor

8 Before 01/01/97

9 33910 Relay

After 01/01/97

10

7

13

30851 IgnitionControl

 

HSI - Before 01/01/97

 

or

14 20348 Spark Box - After

 

01/01/97

NOTE: Picture depicts Part 20348 Spark Box. Please use serial number for correct part!!!

123391 Controller, Temperature Intelliplus (13 Key) (Qty 1)

31901 Probe, Temperature (Qty 1)

221443 Knob, Control Time or Temperature (Qty 2)

318868 Mode Selector Switch (3 Position) (Qty 1)

424684 Knob, Mode Selector (Qty 1)

519620 Light Switch, Rocker, Momentary (Qty 1)

618265 Indicator Light, 28V, Red, Round (Qty 1)

731274 Transformer, 120V to 24V

(Units before 01/01/97 use Qty 2 and Units after 01/01/97 use Qty 1)

831767 Contactor, 3 Pole, 120V Coil (Qty 1) Units before 01/01/97

933910 Relay Assy (Qty. 1) Units after 01/01/97

1031363 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

1134254 Decal, Lexan Control

12R0364 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

1330851 Ignition Control, Hot Surface Ignition Units before 01/01/97

1420348 Spark Box Units after 01/01/97

DECEMBER 31, 2003

7

AC500

CH102 FAST CONTROLS

(WITH LIGHTS) 14 KEY

3

4

6

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)

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

 

DECEMBER 31, 2003

8

AC500

GAS MANIFOLD ASSEMBLY

FOR UNITS BEFORE 11/25/98

2

SERIAL NUMBER 112598RF008T

1

3

5

3

4

2

1

6

4

4

40

 

7

Ref. Part

No. No. Description

131022 Ignitor, Hot Surface (Qty 2)

230774 Bracket Assy, Ignitor (Qty 2)

331331 Probe, Flame Sensing (Qty 2)

430722 Burner Assy. (Qty 2)

530943 Orifice, Main Burner, Nat (MTD #46) (Qty 4)

531828 Orifice, Main Burner, LP (MTD #55) (Qty 4)

630713 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

730957 Flex Hose, 1/2" ID (Gas) (Qty 1)

33052 Relay & Hardware 24V, for Gas sytem shutoff

33051 Relay & Hardware 240V, for Gas system shutoff

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

 

7

 

 

 

SERIAL NUMBER 112598RF008T

5

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

7

 

 

 

 

 

1

3

 

 

2

 

 

5

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

6

 

2

 

 

 

 

9

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

11

 

 

 

 

 

10

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

8

 

Ref.

Part

 

Ref.

Part

 

 

No.

No.

Description

No.

No.

Description

 

1

30722

Burner Assy (Qty 2)

NOTE:

Direct Spark is standard on units after

2

30943

Orifice, Main Burner, Nat (MTD #46) (Qty 4)

 

01/01/97, however the manifold changes

2

31828

Orifice, Main Burner, LP (MTD #55) (Qty 4)

 

did not occur until 11/24/98. PLEASE BE

3

33860

Manifold, Burner

Units after 11/25/98

 

SURE TO HAVE SERIAL NUMBER when

 

30713

Manifold, Burner

Units before 11/25/98

 

ordering ANY gas components.

 

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

 

 

 

4M2799 Elbow, Union Compression

534282 Pilot Ignitor Assy (Qty 2)

6

33536

Pilot Shield

733537 Bracket, Pilot Shield

830957 Flex Hose, 1/2" ID (Gas) (Qty 1)

933837 Tubing, Flex 24" (Qty 1)

1033488 Tubing, Flex 12" (Qty 1)

11M0697 Pilot Orifice Nat (Qty 2)

11

M2690

Pilot Orifice LP (Qty 2)

DECEMBER 31, 2003

10

AC500

INTERIOR VIEW

4

Ref. Part

No. No.

30988

130677

230676

330649

430695

30694

31741

31836

31837

31763

3

1

2

1

Description

Retainer, Probe Wire (Qty 2) Rack Support (Qty 2)

Rack, Wire (27-3/8"x23-5/16")(Each) Blower Wheel (Qty 1)

Baffle Assy., Interior Porcelain (Qty 1) Support Assy., Baffle (Qty 4)

Bulb, Light 25W, 120V, (Qty 2) Socket Assy., Light (Qty 2) Reflector Assy., Light (Qty 2) Lens, Cover Light (Qty 2)