Page 1
PS870 “WOW” SERIES GAS FIRED:
A MIDDLEBY COMPANY
Parts Manual
with Wiring Diagrams
for domestic ovens
SPL062506-PF-BD
June 25, 2006
Serial # Code
First 4 digits - order of production
Fifth digit - model specific
Sixth and Seventh digit - month of production
Eighth and Ninth digit - year of production
Starting Serial # 982150606
Serial Tag Location
©2006 Middleby Marshall Inc.
Table of Contents: Page 2
www.middleby.com
email: techsupport@middleby.com
1-847-741-3300 fax 1-847-741-4406
Page 2
Table of Contents
Spec Sheet ...............................................................................3
Key Parts ..................................................................................6
Cross Reference of Wiring Diagram Symbols
and Part Number(s) .................................................................. 7
View of Installation Kit(s) and Base Kit(s).................................8
Parts for Installation Kit(s) and Base Kit(s) ............................... 9
View of Oven Panels, End Plugs and Window ........................ 10
Parts for Oven Panels, End Plugs and Window ...................... 11
View of Gas Piping .................................................................12
Parts for Gas Piping ............................................................... 13
View(s) of Burner/Blower Motor Assembly ............................. 14
Parts for Burner/Blower Motor Assembly ............................... 15
View(s) of Front Control Area(s) ............................................. 16
Parts for Front Control Area(s) ............................................... 17
View of Rear Compartment and Blowers
(Conveyor Drive End Shown)..................................................18
Parts for Rear Compartment and Blowers
(Conveyor Drive End Shown)..................................................19
View of “Single” Belt Conveyor ...............................................20
Parts for “Single” Belt Conveyor.............................................. 21
View of “Split” Belt Conveyor .................................................. 22
Parts for “Split” Belt Conveyor ................................................ 23
Standard Finger Configuration 57138C and Part Numbers .... 24
Wiring Diagram, G208-240, 50/60Hz, 1 Phase 54745 Rev. G ...... 25
2
Page 3
345
Page 4
Page 5
Page 6
KEY PARTS
3
1
23
4, 4A, 4B
5
6
11A, 11B
7
8
9
12
13
14
16
17
18, 19, 20
ITEM PART NO. DESCRIPTION QUANTITY
1 59081 Display, Touch Screen 1
2 58678 Drive Motor, Conveyor, 1400:1, 130VDC 1 or 2
3 58679 Controller, Conveyor 1 or 2
4 33812-7 Thermocouple, 9-1/2" Temp. Control 5
4A 33812-8 Thermocouple, 2.5" Control Compartment 1
4B 33812-1 Thermocouple, 6″ High Limit (33984) 1
5 M9616 Cooling Fan, 6", 24VDC 2
6 57288 Blower Motor, 2 hp, 1725 RPM 2
7 54727 Ignition Module, Dual 1
8 M9887 Burner/Blower Motor, 24VDC 1
9 41647 Modulating Gas Valve, 1/2" 2
10 31651 Amplifier Board 2
11A 50610 Air Switch, Rear Blower 2
11B 57141 Air Switch, Burner/Blower Motor, Front 1
12 32108 Transformer, 240V/24V, 65VA 2
13 M9608 Power Supply, 24VDC 1
14 59112 Photocell 2
15 59168 Invertor, 2 hp 2
16 33983 Hi Limit Control Module 1
17 54724 Gas Valve, Main, 1/2" Natural Gas 1
18 59109 Control Module, Digital, C14RS, Left 1
19 58668 Thermocouple Module, Digital, TC4, Middle 1
20 58669 Convertor Module, Digital, A041, Right 1
10
15
6
Page 7
CROSS REFERENCE of WIRING DIAGRAM SYMBOLS and PART NUMBERS
• Air Switch 1 -Rear Right .................................... 50610
• Air Switch 2 - Rear Left ......................................50610
• Air Switch 3 - Front Right ...................................57141
• Blower Motor–Left .............................................. 57288
• Blower Motor–Right ........................................... 57288
• Burner Blower Motor ........................................ M9887
• Circuit Breakers
• CB1 - 15A ..........................................................45037
• CB2 - 15A ..........................................................45037
• CB3 - 15A ..........................................................45037
• CB4 - 15A ..........................................................45037
• CB5 - 3A ............................................................ 45036
• CB6 - 3A ............................................................ 45036
• CB7 - 1A ............................................................ 45644
• CB8 - 1A ............................................................ 45644
• Cooling Fan LH ................................................ M9616
• Cooling Fan RH ............................................... M9616
• Controller 1 DC .................................................. 58679
• Controller 1 DC (split belt) .................................. 58679
• Conveyor Motor ................................................. 58678
• Conveyor Motor (split belt) ................................. 58678
• Dual Burner ........................................................ 54719
• Converter Module - Digital A041, Right ..............58669
• Control Module - Digital C14RS-A, Left .............. 59109
• Thermocouple Module - Digital TC4, Middle ....... 58668
• Gas Valve .........................................................54724
• Green Light (Reset Button) ................................ 35145
• GT30 Display ..................................................... 59081
• Ignition Module, Dual ......................................... 54727
• Inverter - 1 Left, 2HP ......................................... 59168
• Inverter - 2 Right, 2HP ....................................... 59168
• Switch(es)
• LS1 (LH RR), Momentary .......................... 28021-0061
• LS2 (RH RR), Momentary ......................... 28021-0061
• LS3 (RH Front), Inter Lock ........................ 28021-0047
• LS4 (LH Front), Inter Lock ........................ 28021-0047
• Reset Button ..................................................... 35145
• Mod Valve 1 ...................................................... 41647
• Mod Valve 2 ...................................................... 41647
• Photocell 1 Entrance ......................................... 59112
• Photocell 2 Exit ................................................. 59112
• Power Supply .................................................. M9608
• Relay .................................................................59132
• Signal Amplifier 1 .............................................. 31651
• Signal Amplifier 2 .............................................. 31651
• TB1 RR LT (3 Pole) ........................................... 44390
• TB2 RR LT (3 Pole) ........................................... 44390
• TB3 RR RT (3 Pole) ...........................................44390
• TB4 RR LT (8 Pole) ........................................... 31047
• TB5 Comp Brkt (4 Pole) .................................. M0593
• TB6 Comp Brkt (4 Pole) .................................. M0593
• TC1 - 6″ High Limit (33984) ............................. 33812-1
• TC2 - 9-1/2", Oven Temp. ...............................33812-7
• TC3 - 9-1/2", Oven Temp. ...............................33812-7
• TC4 - 2.5", Control Compartment .................... 33812-8
• XFMR1 - 240V/24V 65 VA .................................32108
• XFMR2 - 240V/24V 65 VA .................................32108
• High Limit .......................................................... 33983
Wiring Diagram on Page 25.
7
Page 8
View of INSTALLATION KIT (Part Number 59057)
View of BASE PAD KIT
8
Page 9
Parts for INSTALLATION KIT (Part Number 59057)
QTY. – SGL.
ITEM BELT P/N DESCRIPTION
20 1 55028 CONVEYOR REAR STOP, 18″
21 1 55027 CONVEYOR END STOP, 29-1/4″
22 1 33120-0054 GAS PIPE NIPPLE, 1-1/4″ X 6″
23 1 59226 BRACKET, REFLECTOR, R.H.
QTY. QTY. QTY.
SGL. SGL./DBL. TRIPLE
OVEN OVEN/W OVEN
″″
19
″ LEGS 15
″″
ITEM 49026-0009 49026-0011 49026-0012 P/N DESCRIPTION
1A 4 — — 37210-0060 LEG, 19″ (483mm) (OPTIONAL)
1C — 4 — 37210-0057 LEG, 15″ (381mm)
1D — — 4 39684 LEG, 4″ (102mm) (43158, set of 4)
3A 2 2 2 37115-0102 CASTER, SWIVEL WITH 3/4″ ST UD
3B 2 2 2 58930 CASTER, SWIVEL WITH BRAKE
6 2 2 2 27271-0004 PIPE CLAMP, 1-1/2″
7A 2 2 2 33120-0055 NIPPLE, 1-1/4″ DIA. X 3″ L, NPT
7B 1 1 1 33120-0054 PIPE, 1-1/4″ DIA. X 6″ L
8 2 2 2 23122-0007 ELBOW, 90°, 1-1/4″ DIA.
9 1 1 1 22361-0003 GAS HOSE, 1-1/4″ DIA. x 72″ L
10 4 4 4 22450-0028 LEG, 6″ (152mm) ADJUATABLE WITH 3/4″ STUD
11 1 1 1 33120-0056 GAS PIPE, 1-1/4″ DIA. x 54″ L
12 1 1 1 22450-0253 RESTRAINT CABLE, 60″ (1524mm)
13A 1 1 1 21392-0005 EYE BOLT, WALL
13B 1 1 1 37699 EYE BOLT, BASE PAD
14 2 2 2 35210-0656 TOP COVER (RIGHT OR LEFT)
NOT SHOWN:
15 1 1 1 37210-0055 BASE PAD
16 2 2 2 21292-0001 SCREW, TEKS HWH #2PT #10-16 x 3/4″
17 16 16 — 21216-0018 BOLT, HEX CAP 1/2″-13 x 1-1/4″
18 16 16 — 21416-0003 FLAT WASHER, 1/2″
19 16 16 — 21426-0004 LOCK WASHER, 1/2″
20 8 8 8 59156 SCREW, TOP COVER, 1-1/2″ LONG
″″
″ LEGS
″″
9
Page 10
View of PANELS, END PLUGS and WINDOW
10
HEAT SHIELDS (NOT SHOWN)
ITEMS 42 (TOP) AND 43 (BOTTOM)
Page 11
28 1 37210-0055 BASE PAD
ITEM QTY. P/N DESCRIPTION
29 2 34121-0003 SCREW, WINDOW PIVOT
(INC. ITEM 32 & 33)
31 1 45012 ASSEMBLY, WINDOW/LATCH
32 1 41597 GLASS, WINDOW, PRE-CUT, 3-1/2″ X 2 0 ″
33 1 45087 LATCH
34A 4 37210-0060 LEG, 19″
34B 4 37210-0057 LEG, 15″
DOUBLE OVENS
36 16 21426-0004 LOCKWASHER, 1/2″ - SGL & DBL OVENS
35 16 21216-0018 BOLT, HEX CAP 1/2″-13 X 1-1/4″ - SINGLE &
34C 4 39684 LEG, 4″
37 16 21416-0003 FLAT WASHER, 1/2″ - SGL & DBL OVENS
Parts for PANELS, END PLUGS and WINDOW
DOUBLE, & TRIPLE OVENS
38A 2 37115-0102 CASTER, SWIVEL WITH 3/4″ STUD - SINGLE,
39 4 22450-0028 LEG, 6″ (152mm) ADJUSTABLE WITH 3/4″
38B 2 58930 CASTER, SWIVEL WITH BRAKE
STUD - SINGLE, DOUBLE, & TRIPLE OVENS
40 1 59098 BRACKET, REFLECTOR, RIGHT HAND
41 1 49975 CORD & PLUG, L6-20P
40A 1 59099 REFLECTOR
42 2 59148 HEAT SHIELD, TOP.
43 2 59149 HEAT SHIELD, BOTTOM
44 1 59226 ASSEMBLY, SHROUD, RIGHT HAND
1 1 39539 ASSY, UPPER END PLUG (INC. ITEMS 2-6)
ITEM QTY. P/N DESCRIPTION
2 2 41778 WELDMENT, UPPER END PLUG
3 2 50834 EYEBROW
4 8 220295 SCREW, “AB” HEX WSHR HD #10 X 3/4″
5 4 36452 WING NUT, 1/4″-20 W/PLASTIC GRIP
6 4 41708 PLATE, END PLUG MOUNTING
8 2 39569 ASSY, LOWER END PLUG (INC. ITEMS 9-11)
9 2 41779 WELDMENT, LOWER END PLUG PS500
10 4 36452 WING NUT, 1/4″-20 W/PLASTIC GRIP
11 4 41708 PLATE, END PLUG MOUNTING
13 1 57501 ASSEMBLY, DRIVE MOTOR SHROUD
14A 1 59098 BRACKET FOR REFLECTOR
11
15 1 57286 ASSEMBLY, LEFT MOTOR SHROUD
14B 1 59099 REFLECTOR
15A 1 58758 GLASS, 1.25″ x 2″ x 0. 25 ″
16 1 57293 ASSEMBLY, RIGHT MOTOR SHROUD
16A 1 58758 GLASS, 1.25″ x 2″ x 0. 25 ″
17 2 54715 ASSEMBLY, REAR SHROUD (INC. ITEM 18 & 19)
18 2 31765 GRILL, COOLING FAN
21 2 48522 SPACER
23 2 35210-0656 TOP COVER
26 1 42488 WINDOW GUARD
27 2 30927 BUMPER, WINDOW
Page 12
View of GAS PIPING
CONTROLS RIGHT HAND BURNER
CONTROLS LEFT HAND BURNER
12
Page 13
Parts for GAS PIPING
1 4 23051-0003 UNION, 1/2″
2 1 23051-0012 UNION, 1-1/4″
3 1 23115-0009 MANUAL ON/OFF GAS VALVE, 1/2″, BALL
4 2 41647 MODULATING GAS VALVE, 1/2″
ITEM QTY. P/N DESCRIPTION
5 1 54724 VALVE, COMBINATION, 1/2″
6 1 42410-0016 BRACKET/CLAMP
5A 1 28092-0018 SPRING FOR LP CONVERSION
13
Page 14
View of BURNER/BLOWER MOTOR ASSEMBLY
KIT TO CONVERT TO LP GAS
(NOT SHOWN) ITEM 14
14
Page 15
Parts for BURNER/BLOWER MOTOR ASSEMBLY
1 2 22450-0259 CLAMP, DUCT
2 1 22450-0255 DUCT
3 1 35210-0053 TUBE EXTENSION (Not Shown)
4 1 58754 CLAMP
5 1 54719 DUAL ASSEMBLY BURNER
6 1 M9887 BURNER/BLOWER MOTOR, 24V DC
7 2 Contact Factory ORIFICE, NATURAL GAS, .173, #17
8 1 Contact Factory GASKET, AIR INTAKE
9 1 Contact Factory GASKET, DUAL VERTURE
10 2 58833 ELECTRODE, FLAME SENSOR
11 2 58836 WIRE, IGNITION, 27" LONG, 5mm
12 2 58835 WIRE, FLAME SENSOR, 36″ LONG
13 2 58834 IGNITOR, ELECTRODE
ITEM QTY. P/N DESCRIPTION
14 1 59075 KIT TO CONVERT TO LP
15
14A 2 59074 ORIFICE, LP, .107
15 1 Contact Factory KIT TO CONVERT TO NAT GAS
14B 1 28092-0018 SPRINGFOR GAS VALVE
Page 16
View(s) of FRONT CONTROL ARES(s)
16
Page 17
Parts for FRONT CONTROL ARES(s)
1 2 310-2458 FILTER/GUARD, FAN
ITEM QTY. P/N DESCRIPTION
2 2 31651 AMPLIFIER BOARD
3 2 32108 TRANSFORMER, 240/24V, 65VA
4 1 59081 TOUCH SCREEN DISPLAY
5 1 54727 DUAL IGNITION MODULE
6 1or 2 58679 CONTROLLER, CONVEYOR
8 2 M0593 TERMINAL BLOCK, 2-POLE
9 2 M9616 COOLING FAN, 24VDC
10 1 33983 HI-LIMIT CONTROL
11 1 57141 AIR SWITCH, FRONT, BURNER/BLOWER
12 1 59109 CONTROL, (LEFT-HAND), DIGITAL, C14RS
13 1 58668 THERMOCOUPLE (MIDDLE), CONTROL, TC4
17
14 1 58669 CONVERTER, (RIGHT-HAND), A041
15 1 M9608 POWER SUPPLY, 24VDC
16 1 35145 RESET SWITCH W/GREEN LIGHT, HI-LIMIT
17 2 59168 INVERTOR
18 2 45644 CIRCUIT BREAKER, 1 AMP
19 2 28021-0047 SWITCH, INTERLOCK
20 4 45037 CIRCUIT BREAKER, 15 AMP
21 2 45036 CIRCUIT BREAKER, 3 AMP
22 1 33812-8 THERMOCOUPLE, 2.5″ x 60″, CONTROL COMPARTMENT
23 5 33812-7 THERMOCOUPLE, 9-1/2″ x 120″, REAR OF OVEN
24 1 33812-1 THERMOCOUPLE 6″ (HIGH LIMIT) REAR OF OVEN (33984)
25 1 59132 RELAY, DPDT, 24VDC COIL
Page 18
View(s) of REAR COMPARTMENT AND BLOWER (CONVEYOR DRIVE END SHOWN)
18
ITEM 39 MOMENTARY SWITCH, NOT SHOWN
ITEM 40 AIR SWITCH, NOT SHOWN
ITEM 41 ALUMINUM TUBING, NOT SHOWN
ITEM 42 TUBING, SILICONE, NOT SHOWN
ITEM 43 THERMOCOUPLE, NOT SHOWN-12″
ITEM 44 THERMOCOUPLE, NOT SHOWN-6″
ITEM 47 PHOTO CELL
ITEM 48 MOUNTING BRACKET, PHOTO CELL
Page 19
28 4 A3682 LOCKWASHER, SPLIT 5/16″
ITEM QTY. P/N DESCRIPTION
31 1 57296 PULLEY, 5.6″
REAR OF OVEN
32 1 57297 INSERT, 5/8″
33 1 43024 EXTENDER, FAN
34A 1 27399-0008 FAN BLADE, CW, 8″, CONVEYOR DRIVE END
34B 1 27399-0009 FAN BLADE, CCW, 8″, IDLER END
36 1 57298 INSERT, 1-7/16″
37 1 Contact Factory KEY, 5/8 x 1
38 2 57325 RING
39 1 28021-0061 SWITCH, MOMENTARY
40 1 50610 AIR SWITCH
41 A/R 15125-0002 ALUMINUM TUBING
42 A/R 22450-0297 TUBING, SILICONE
43 5 33812-7 THERMOCOUPLE, 9-1/2″ x 120″,
44 1 33812-1 THERMOCOUPLE 6″ (HIGH LIMIT) (33984)
45 1 41575 MOUNTING BRACKET
46 1 44550 SUPPORT BRACKET
47 1 59112 PHOTO CELL, 24V DC
48 1 59108 MOUNTING BRACKET, PHOTO CELL
Parts for EACH REAR COMPARTMENT AND BLOWER
1A 1 22521-0005 BLOWER WHEEL, IDLER END
ITEM QTY. P/N DESCRIPTION
1B 1 22521-0006 BLOWER WHEEL, CONVEYOR DRIVE END
2 1 37210-0124 PLATE, INLET RING
3 4 21211-0001 SCREW, CAP HEX HD 3/8″-16 x 3″
5 10 21422-0001 LOCKWASHER, SPLIT 3/8″
6 4 35210-0576 SPACER
7 1 35210-0541 SHAFT SEAL, TEFLON
8 1 37210-0101 PLATE, SHAFT SEAL INNER
12 1 57323 SHAFT BLOWER
13 1 35210-0286 KEY, BLOWER WHEEL
14 2 57321 BEARING
15 4 57320 SPACER, BEARING
16 4 2000535 SCREW, CAP HEX HD
17 4 A6235 FLATWASHER, 7/17″
18 4 21121-0013 HEX NUT, 1/2″-13
19 1 57295 PULLEY, 5″
17A 4 21422-0016 LOCKWASHER
21 1 58777 BELT
25 1 57288 MOTOR, BLOWER 2HP
26 1 59133 BRACKET, MOTOR MOUNTING
27 4 6673 SCREW, CAP HEX HD 5/16″-18 x 1″
19
Page 20
View of Single-Belt Conveyor
20
Page 21
″ BORE, 15T, WITH SET
22 6 22229-0003 SPROCKET, CONVEYOR BELT
ITEM OTY PART NO. DESCRIPTION
Parts for Single-Belt Conveyor
24 1 22011-0013 COLLAR, SHAFT, WITH SET SCREW
25 2 22034-0003 BUSHING, BRONZE 3/4″ O.D. x 5/8″ 1.D.
26 2 35000-1080 SPACER, NYLON 1-1/4″ O.D. x 3/4″ I.D.
27 2 54947 BRACKET, SHAFT SUPPORT
28 1 35000-1013 ADAPTER, DRIVE SHAFT
SCREW
29 1 22152-0017 SPROCKET, DRIVE SHAFT, 5/8" BORE, 9T, WITH SET
30 1 42400-0164 ASSEMBLY, ROLLER CHAIN (62 LINKS) WITH MASTERLINK
31 1 22273-0001 MASTERLINK, ROLLER CHAIN
32 1 22152-0018 SPROCKET, DRIVE MOTOR, 5/8
SCREW
33 1 35210-0640 ADAPTER, DRIVE MOTOR WITH SET SCREW
35 1 58678 DRIVE MOTOR, BRUSHLESS, 1400:1 130VDC
40 1 55027 END STOP, CONVEYOR, 29-1/4″ LONG
41 1 55028 REAR STOP, CONVEYOR, 18″ LONG
42 2 44811 CRUMB PAN
43 1 M10098 HARNESS, WIRE
44 1 45035 MOUNTING BRACKET, DRIVE MOTOR
1 1 37210-0117 WELDMENT, CONVEYOR DRIVE FRAME
2 1 37210-0046 WELDMENT, CONVEYOR CENTER FRAME
ITEM OTY PART NO. DESCRIPTION
3 1 37210-0116 WELDMENT, CONVEYOR IDLER FRAME
5 4 35210-0429 PIVOT PLATE
6 8 35210-0491 BUSHING, CONVEYOR ADJUSTMENT
7 8 F716A8805 WASHER, EXTERNAL TOOTH 1/4″
8 8 21176-0001 LOCKNUT, HEX 1/4″-20
9A 1 22450-0265 CONVEYOR BELT, COMPLETE, 32"W x 206″L
10 1 51380 MASTERLINKS KIT, 32″ (0.81m) BELT (INC.ITEMS 11-13)
9B -- 33900-0032 CONVEYOR BELT, 32″W x 12″L (0.81 x 0.30m)
11 1 - - MASTERLINK, LEFT
12 4 - - MASTERLINK, CENTER
13 1 - - MASTERLINK, RIGHT
15 6 22229-0003 SPROCKET, CONVEYOR BELT
14 1 35000-1011 SHAFT, IDLER
21
17 2 22034-0003 BUSHING, BRONZE 3/4″ O.D. x 5/8″ 1.D.
18 2 37000-0413 BRACKET, IDLER SHAFT ADJUSTMENT
19 2 35000-1008 SCREW, CONVEYOR TENSION ADJUSTMENT
20 2 54947 BRACKET, SHAFT SUPPORT
21 1 35000-1012 SHAFT, DRIVE
Page 22
View of “SPLIT” Belt Conveyor
22
Page 23
SCREW
26 8 22229-0003 SPROCKET, CONVEYOR BELT
27 1 35000-1531 SPACER, NYLON, FITS BETWEEN SPROCKET
28 1 22011-0014 COLLAR, SPLIT LOCKING
29 2 22034-0003 BUSHING, BRONZE 3/4″ O.D. x 5/8″ 1.D.
30 2 35000-1080 SPACER, NYLON 1-1/4″ O.D. x 3/4″ I.D.
31 2 54947 BRACKET, SHAFT SUPPORT
32 1 35900-0023 BUSHING, SPLIT BELT DRIVE SPROCKET
33 2 22152-0017 SPROCKET, DRIVE SHAFT, 5/8″ BORE, 9T, WITH SET
ITEM OTY PART NO. DESCRIPTION
34 1 42400-0164 ASSEMBLY, ROLLER CHAIN COMPLETE (62 LINKS)
Parts for“SPLIT” Belt Conveyor
35 1 42410-0128 ASSEMBLY, ROLLER CHAIN COMPLETE (48 LINKS)
36 2 22273-0001 MASTERLINK, ROLLER CHAIN
SCREW
37 2 22152-0018 SPROCKET, DRIVE MOTOR, 5/8″ BORE, 15T, WITH SET
38 1 35210-0640 ADAPTER, DRIVE MOTOR WITH SET SCREW
40 2 58678 DRIVE MOTOR, BRUSHLESS, 1/8 HP, 1400:1
45 1 55027 END STOP, CONVEYOR, 29-1/4″
46 1 55028 REAR STOP, CONVEYOR, 18″
47 2 44811 CRUMB PAN
48 2 M10098 HARNESS, WIRE
49 1 45035 MOUNTING BRACKET, DRIVE MOTOR
1 1 37210-0117 WELDMENT, CONVEYOR DRIVE FRAME
ITEM OTY PART NO. DESCRIPTION
2 1 37210-0046 WELDMENT, CONVEYOR CENTER FRAME
3 1 37210-0116 WELDMENT, CONVEYOR IDLER FRAME
5 4 35210-0429 PIVOT PLATE
6 8 35210-0491 BUSHING, CONVEYOR ADJUSTMENT
7 8 F716A8805 WASHER, EXTERNAL TOOTH 1/4″
8 8 21176-0001 LOCKNUT, HEX 1/4″-20
9A 2 22450-0271 CONVEYOR BELT, COMPLETE,
15″W x 206″L (0.38 x 5.23m)
10 2 51382 MASTERLINKS KIT, 15″ (0.81m) BELT (INC.ITEMS 11-13)
9B -- 33900-0037 CONVEYOR BELT, 15″W x 12″L (0.38 x 0.30m)
15 1 21415-0001 FLAT WASHER, BRONZE, 1″ O.D. X 1/2″ I.D.
16 1 35000-1535 SHAFT, IDLER, FRONT, 16-3/8″
17 8 22229-0003 SPROCKET, CONVEYOR BELT
19 2 22034-0003 BUSHING, BRONZE 3/4″ O.D. x 5/8″ 1.D.
20 2 37000-0413 BRACKET, IDLER SHAFT ADJUSTMENT
21 2 35000-1008 SCREW, CONVEYOR TENSION ADJUSTMENT
22 2 54947 BRACKET, SHAFT SUPPORT
23 1 42400-0355 SHAFT, DRIVE, REAR, 35-1/3″
24 1 21415-0001 FLAT WASHER, BRONZE, 1″ O.D. X 1/2″ I.D.
14 1 42400-0354 SHAFT, IDLER, REAR, 32-3/4″
25 1 35000-1536 SHAFT, DRIVE, FRONT, 17-3/4″
23
Page 24
Standard Finger Configuration and Parts
41437 PLATE, INNER L10 W/8 ROWS
41439 ASSY, MANF W/PERF BAFFLE ALUZ
52331 PLATE, INNER L14
52329 WLDMT, MANF L14 W/PERF BAFFLE ALUZ
52331 PLATE, INNER L14
52329 WLDMT, MANF L14 W/PERF BAFFLE ALUZ
35000-1366 PLATE, INNER PERF L6 ALUZ
36449 WLDMT, MANF W/PERF BAFFLE ALUZ
35210-0520 PLATE, INNER PERF L18 ALUZ
43034 ASSY, MANF W/PERF BAFFLE ALUZ L18
A = 55555 PLATE, OTR L10 W/6 ROWS 7/16NOZ
A
B = 55556 PLATE, OTR L14 W/92F HLT7/16NOZ
C = 55557 PLATE, OTR L14 W/92FH RT 7/16NOZ
D = 37900-0051 PLATE, OUTER S/L6
D
C
E = 55559 WLDMT, OTR PLATE L18 W/10 ROWS
F =
G=
X
B
A
X
E
DE
Notes
RT TO LT NO CHANGE TO FINGER CONFIG
AVG CONTROL T/CS: 5 USED
ENT: TOP INNER & OUTER LOCATIONS: 9.5″ PROBES
BOTTOM OUTER LOCATION: 9.5″ PROBE
EXIT: TOP INNER & OUTER LOCATIONS: 9.5″ PROBES
RPM= 2530RPM, INVERTERS SET @ 77Hz
BELT TIME & TEMP: 6:30 AND SET POINT TEMP 450° F
24
Page 25
Wiring Diagrams (electrical schematics)
54745G
25
Middleby Marshall Model Number PS870 G208-240 volt 50/60 Hz, 1 Phase
Page 26
NOTES27NOTES
26
Page 27
Page 28
28
Loading...