CATALOG OF
REPLACEMENT PARTS
HSROG SERIES
SINGLE RACK OVEN
HSROG ML-111148
A product of HOBART CORPORATION 701 S. RIDGE AVENUE TROY, OHIO 45374-0001
FORM 43003 (June 2001)
HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
HOT SECTION
26
OVEN TOP SECTION
25
24
21-22-23
15
14
20
16
ROOF
FAN
RELAY
1
SERVICE
CONNECTION
2
3
4
5
18
17
13
11
19
10
12
6
7
8
9
PL-55431
ELECTRONIC CONTROLS AND POWER SUPPLY
F-43003 (June 2001) © HOBART CORPORATION
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HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
ELECTRONIC CONTROLS AND POWER SUPPLY
ILLUS. PART NO. NAME OF PART AMT.
PL-55431
1 00-837022-00027 Contactor – Roof Fan ................................................................................................ 1
2 00-281979 Block – Terminal ........................................................................................................ 1
3 00-837022-00026 Switch – Master (On/Off) .......................................................................................... 1
4 00-837022-00078 Harness – Cable (6 Pin) (Output) ............................................................................. 1
5 00-837022-00050 Harness – Wiring Assy. (9 Pin) (Output) .................................................................. 1
6 00-837022-00051 Harness – Wiring Assy. (12 Pin) (Output) ................................................................ 1
7 00-837022-00052 Harness – Wiring Assy. (15 Pin) (Output) ................................................................ 1
8 00-837022-00027 Contactor – Circulating Fan ...................................................................................... 1
9 00-837022-00020 Transformer – Hi-Voltage Box ................................................................................... 1
10 00-837022-00024 Fuse (10 Amp.) Buss ................................................................................................ 2
11 00-837022-00025 Fuse (4 Amp.) Buss .................................................................................................. 2
12 00-837022-00022 Relay (120 VAC) ........................................................................................................ 1
13 00-837022-00023 Relay (120 VAC) ........................................................................................................ 1
14 00-837022-00021 Relay (12 VDC) .........................................................................................................3
15 00-837022-00083 Board – Printed Circuit (Hi-Voltage Box) .................................................................. 1
16 00-837022-00028 EPROM – (Hi-Voltage Box) ....................................................................................... 1
17 00-837022-00011 Transformer (208-240 S/D, 24 V.) ............................................................................ 1
18 00-837022-00015 Module – Ignition ........................................................................................................1
19 00-837022-00006 Cable Assy. DBM-9 (R5232)..................................................................................... 1
20 00-837022-00004 Thermocouple (W/12-Ft. Extension Cable) .............................................................. 1
21 00-837022-00003 Panel – Control .......................................................................................................... 1
22 00-837022-00107 EPROM – Version OG-105B ..................................................................................... 1
23 00-837022-00117 Battery – Control Panel ............................................................................................. 1
24 00-837022-00034 Alarm ..........................................................................................................................1
25 00-837022-00019 Switch – Hi-Temp Sensor (Manual) .......................................................................... 1
26 00-837022-00105 Switch – Hi-Limit (Auto Cycle) .................................................................................. 1
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F-43003 (June 2001)
HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
HOT SECTION
1
2
3
5
(Alarm Buzzer now mounted
in Front Panel except for
Prison Package.)
4
OVEN TOP SECTION
16
15
14
13
8
6
7
9
10
12
11
F-43003 (June 2001)
PL-55432
ELECTRONIC CONTROL BOXES, BRACKETS, AND COVERS
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HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
ELECTRONIC CONTROL BOXES, BRACKETS, AND COVERS
ILLUS. PART NO. NAME OF PART AMT.
PL-55432
1 00-837021-00258 Cover – Limit Switch (Pre 03-01, Prison Pkg. Only) ................................................1
2 SD-033-33 Self-Tapping Screw 8 x 5/8 Phil. Truss Hd. ................................................................. 4
3 00-837021-00257 Bracket – Limit Switch Mounting ............................................................................... 1
4 00-837021-00123 Cover – Ignition Module ............................................................................................. 1
5 00-837021-00310 Cover – Limit Switch (New 03-01) ............................................................................1
6 FE-004-16 Cover – Electrical ...................................................................................................... 1
7 FE-013-26 Box – Conduit (Input Power Junction Box) ............................................................... 1
8 00-837022-00070 Cover Assy. – Hi-Voltage Box (Incls. Item 8) ...........................................................1
9 00-837022-00128 Knob Kit – Main Power Switch................................................................................... 1
10 00-837022-00126 Bracket – Upper Mounting (Hi-Voltage Box) ............................................................ 1
11 SC-117-73 Mach. Screw 10-32 x 5/8 Phil. Truss Hd. .................................................................... 4
12 00-837022-00069 Enclosure – Hi-Voltage Box ...................................................................................... 1
13 FE-013-26 Box – Conduit (Roof Fan Relay) ............................................................................... 1
14 FE-004-16 Cover – Electrical ...................................................................................................... 1
15 00-837022-00126 Bracket – Upper Mounting (Hi-Voltage Box) ............................................................ 1
16 SC-117-73 Mach. Screw 10-32 x 5/8 Phil. Truss Hd. .................................................................... 4
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F-43003 (June 2001)
HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
6-7-8
23-24
25
1-2
17
3-4
9-10
5
11
12-13
22
18 THRU 21
PL-55433
14
15-16
HOT SECTION DOOR AND PANELS
F-43003 (June 2001)
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HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
HOT SECTION DOOR AND PANELS
ILLUS. PART NO. NAME OF PART AMT.
PL-55433
1 00-837021-00044 Door – Hot Section .................................................................................................... 1
2 00-837021-00300 Door – Hot Section (New 03-01) .............................................................................. 1
3 00-837021-00011 Panel – Top Front Exterior (Pre 03-01, Prison Pkg. Only) ....................................... 1
4 00-837021-00302 Panel – Top Front Exterior (New 03-01) ................................................................... 1
5 SD-036-60 Self-Tapping Screw 10-16 x 1/2 Hex Washer Hd., Type AB ..................................... 2
6 00-837021-00299 Panel – Left Front Exterior ........................................................................................ 1
7 SD-036-60 Self-Tapping Screw 10-16 x 1/2 Hex Washer Hd., Type AB ..................................... 5
8 SC-066-19 Mach. Screw 10-32 x 7/16 Phil. Truss Hd. ................................................................... 7
9 SC-041-05 Cap Screw 1/4-20 x 5/8 Hex Hd. .................................................................................. 4
10 WL-006-17 Lockwasher 1/4 Helical ............................................................................................... 4
11 SD-036-60 Self-Tapping Screw 10-16 x 1/2 Hex Washer Hd., Type AB ..................................... 6
12 00-837022-00003 Panel – Control .......................................................................................................... 1
13 00-837022-00131 Overlay ......................................................................................................................1
14 00-837022-00039 Catch – Door ............................................................................................................. 2
15 00-837021-00293 Panel – Front Lower Exterior (New 03-01) ..............................................................1
16 SD-036-60 Self-Tapping Screw 10-16 x 1/2 Hex Washer Hd., Type AB ..................................... 3
17 00-837021 00124 Bracket – Mounting Handle ....................................................................................... 1
18 SC-041-05 Cap Screw 1/4-20 x 5/8 Hex Hd. .................................................................................. 6
19 WS-030-60 Washer ...................................................................................................................... 6
20 WL-006-17 Lockwasher 1/4 Helical ............................................................................................... 6
21 NS-013-02 Nut 1/4-20 Hex ............................................................................................................ 6
22 PB-004-26 Plug – Button (1/2) .......................................................................................................2
23 00-281450 Handle – Door ............................................................................................................ 1
24 SC-066-19 Mach. Screw 10-32 x 7/16 Phil. Truss Hd. ................................................................... 3
25 00-431797 Molding – Control Panel ............................................................................................. 1
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F-43003 (June 2001)
HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
7 THRU 12
32
30-31
27
1 THRU 6
13 THRU 16
17
18
37-38
19
20
33 THRU 36
21-22
29
28
23
25-26
F-43003 (June 2001)
24
PL-55434
HOT SECTION BLOWERS
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HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
HOT SECTION BLOWERS
ILLUS. PART NO. NAME OF PART AMT.
PL-55434
1 00-837021-00311 Motor – Open Drip Proof (
2 00-837021-00264 Motor – Open Drip Proof (3/4 Hp., 50 Hz.) ................................................................ 1
3 00-837021-00106 Motor Assy. (Wired CW) (60 Hz.) (Incls. Items 1 & 25 thru 36) .............................. 1
4 00-837021-00104 Blower Assy. (CW) (60 Hz.) (Incls. Items 3 & 24) .................................................... 1
5 00-837021-00244 Motor Assy. (Wired CW) (50 Hz.) (Incls. Items 2, 3 thru 22, 37, & 38) ................... 1
6 00-837021-00245 Blower Assy. (CW) (50 Hz.) (Incls. Items 5 & 24) .................................................... 1
7 00-837021-00311 Motor – Open Drip Proof (1/3 Hp., 60 Hz.) ................................................................ 1
8 00-837021-00264 Motor – Open Drip Proof (3/4 Hp., 50 Hz.) ................................................................ 1
9 00-837021-00105 Motor Assy. (Wired CCW) (60 Hz.) (Incls. Items 1 & 25 thru 36) ........................... 1
10 00-837021-00065 Blower Assy. (CCW) (60 Hz.) (Incls. Items 9 & 23) ................................................. 1
11 00-837021-00246 Motor Assy. (Wired CCW) (50 Hz.) (Incls. Items 2, 13 thru 22, 37, & 38) ..............1
12 00-837021-00247 Blower Assy. (CCW) (50 Hz.) (Incls. Items 11 & 23) ............................................... 2
13 NS-013-25 Nut 3/8-16 Hex ............................................................................................................ 4
14 WL-006-28 Lockwasher 3/8 Helical ............................................................................................... 4
15 WS-026-06 Washer ...................................................................................................................... 4
16 00-837008-00026 Gasket – Fiber Washer ............................................................................................. 8
17 00-837021-00262 Bracket – Motor Mounting ......................................................................................... 1
18 00-837021-00234 Gasket – Motor Bracket ............................................................................................ 2
19 00-837021-00224 Rulon Bearing ............................................................................................................ 2
20 00-837021-00261 Retainer Plate – Bearing ............................................................................................ 1
21 00-630151-00053 Tape – Double Sided (3 Ft.) ...................................................................................... 1
22 00-837002-00001 Gasket – Fiberglass (1 In. x 3 Ft.) ........................................................................... 1
23 00-837021-00056 Wheel – Inlet Assy. (CCW) ........................................................................................ 1
24 00-837021-00057 Wheel – Inlet Assy. (CW) .......................................................................................... 1
25 00-630151-00053 Tape – Double Sided (3 Ft.) ...................................................................................... 1
26 00-837002-00001 Gasket – Fiberglass (1 In. x 3 Ft.) ........................................................................... 1
27 00-837021-00261 Retainer Plate – Bearing ............................................................................................ 1
28 00-837021-00224 Rulon Bearing ............................................................................................................ 2
29 00-837021-00234 Gasket – Motor Bracket ............................................................................................ 2
30 WL-006-28 Lockwasher 3/8 Helical ............................................................................................... 4
31 SC-041-28 Cap Screw 3/8-16 x 3/4 Hex Hd. .................................................................................. 4
32 00-837021-00262 Bracket – Motor Mounting ......................................................................................... 1
33 NS-013-25 Nut 3/8-16 Hex ............................................................................................................ 4
34 WL-006-28 Lockwasher 3/8 Helical ............................................................................................... 4
35 WS-026-06 Washer ...................................................................................................................... 4
36 00-837008-00026 Gasket – Fiber Washer ............................................................................................. 8
37 WL-006-28 Lockwasher 3/8 Helical ............................................................................................... 4
38 SC-041-28 Cap Screw 3/8-16 x 3/4 Hex Hd. .................................................................................. 4
1
/3 Hp., 60 Hz.) ................................................................ 1
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F-43003 (June 2001)
HSRO SERIES SINGLE RACK OVEN REPLACEMENT PARTS
30
29
28
2
4
5
6
7
1
CUSTOMER
HOOKUP
3
8
9-10-11
12
13
14
23
27
26
25
24
22
21
20
19
18
15
17
16
PL-55435
F-43003 (June 2001)
STEAM GENERATOR AND WATER
FEED SYSTEM (Former Construction)
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