PS520G-Series Gas Ovens:English
SPL092606-PF-BD
September 29, 2006
Parts Manual
for domestic and standard export ovens
Serial Number Code:
First Four Digits - Order Of Production
Fifth Digit - Model Specific
Sixth & Seventh Digit - Month of Production
Eight & Ninth Digit - Year of Production
047270906 - Starting Serial Number and Higher
Serial Tag
Location
Table Of Contents: Page III
email: [email protected]
phone: 847-741-3300 • fax: 847-741-4406
1400 Toastmaster Drive • Elgin, IL 60160
©2006 Middleby Marshall Inc.
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TABLE OF CONTENTS
Oven Specifications ........................................................................... 1
Oven Dimensions............................................................................ 2-3
Installation Kit .................................................................................... 4
Key Parts List..................................................................................... 5
Finger placement and part number.................................................... 6
Front view of oven ............................................................................. 7
Parts for front view of oven ................................................................ 8
View of right hand of electrical compartment ..................................... 9
Parts for right hand electrical compartment ..................................... 10
Rear-view blower compartment ....................................................... 11
Parts for rear-view blower compartment .......................................... 12
View of left hand electrical compartment ......................................... 13
Parts for left hand electrical compartment ....................................... 14
View of conveyor parts .................................................................... 15
Parts for conveyor............................................................................ 16
WIRING DIAGRAMS
208/240V World Oven - 59113C...................................................... 17
III
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PS520G SERIES OVEN SPECIFICATIONS
Conveyor Belt Width
18.00” (457mm)
20.00” (5098mm)
Heating Zone Length
Baking Area Square Feet
Overall Dimensions
2.5 sq ft (.023 sq. m.)
Standard Single Oven w/Legs
42.00” (1067mm) L x
35.21” (894mm) W x
21.10” (536mm) H x
Overall Dimensions
Double Oven
42.00” (1067mm) L x
35.21” (894mm) W x
36.64” (931mm) H x
Overall dimensions
Triple Oven
42.00” (1067mm) L x
35.21” (894mm) W x
48.19” (1224mm) H x
250 lbs (93.3kg)
325 lbs (121.3kg)
22.1 ft3 (0.62 m3)
8.3 kW/hr
Weight of Single Oven
Shipping Weight
Shipping Cube
Operating Range
Maximum Operating temperature
Warm-up Time
5500F (2870C)
20 min.
Belt Speed Limits
1-10 minutes
SERIES PS520 ELECTRICAL SPECIFICATIONS
Main Blower &
Control Circuit
Voltage
Phase
Frequency
Amperage
Draw
Poles
Wires
Elements Voltage
All Models
208-240V
208-240V
1 Ph
50/60 Hz
1.5 Amp
2 Pole
3 Wire
(2 hot, 1 grd)
GAS ORIFICE AND PRESSURE SPECIFICATIONS (PER OVEN CAVITY) - DOMESTIC AND STANDARD EXPORT OVENS
Gas Type
Natural
BTU
Main Orifice I.D.
0.082” (2.08mm, #45 drill) 0.073” (2.0574mm, #49 drill) 6-12” W.C. (14.9-29.9mbar)*
0.057” (1.45mm, #46 drill) 0.052” (1.85mm, #55 drill) 11-14” W.C. (27.4-34.9mbar)
Bypass Orifice I.D.
Supply (Inlet) Pressure Orifice (Manifold) Pressure
40,000
40,000
3.5” W.C. (8.72mbar)
7” W.C. (17.44mbar)
Propane
* The gas supply pressures and orifices sizes shown are for ovens installed in North America. The required gas supply pressures and orifice
sizes of ovens installed in other locations are dependant on the local gas type and on all applicable codes.
GAS ORIFICE AND PRESSURE SPECIFICATIONS (PER OVEN CAVITY) - DOMESTIC AND STANDARD EXPORT OVENS
Main
Orifice
dia.
UK, CH, IT, AT
SE, CH, AT, DK
FI, DE, NL
I3B/P
BE, IE, IT, PT,
ES, UK
I3+
Gas
Type
DK, FI
I2H
NL
I2L
DE
I2E
BE,FR
I2E+
(Manifold)
Pressure
Heat
Input
G20
G25
G30
2.3749mm
2.3749mm
1.3970mm
20mbar
--
25mbar
--
20mbar
20mbar
--
--
--
11.21mbar 22.36kW-hr
16.19mbar 22.36kW-hr
--
--
--
--
--
--
--
29 or 50mbar
28-30, 37
or 50mbar
26.2mbar
22.59kW-hr
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Figure 2-5. MODEL PS520 SINGLE OVEN DIMENSIONS
1
The Opening Height is Adjustable
from 2-1/4 inch to 3-3/4 inch
maximum in 1/2 inch increments.
2
P/N 59927 is shown in its correct
installed position & must be
installed in the field on all double &
triple stack ovens.
Figure 2-6. MODEL PS520 DOUBLE OVEN DIMENSIONS
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Figure 2-7. MODEL PS520 TRIPLE OVEN DIMENSIONS
1
2
The Opening Height is Adjustable
from 2-1/4 inch to 3-3/4 inch
maximum in 1/2 inch increments.
P/N 59927 is shown in its correct
installed position & must be
installed in the field on all double &
triple stack ovens.
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PARTS LIST FOR SERIES PS520 GAS OVEN
INSTALLATION KIT
Single, Double and Triple Stack Ovens
Single
59182
Double
59183
Triple
59184
Kit #-->
Item
NO.
QTY
QTY
QTY
PART NO.
DESCRIPTION
Leg 4”
1 .................... 4 ...................... 4 .................... - ....................... 3101908
2 .................... 1 ...................... 1 ................... 1 ......................... 48395
3 .................... 1 ...................... 1 ................... 1 ......................... 48396
4 .................... 4 ...................... 4 ................... 4 ......................... 51387
5 .................... 1 ...................... 1 ................... 1 ......................... 59223
6 .................... 1 ...................... 2 ................... 3 .................... 22361-0001
7 .................... 1 ...................... 1 ................... 1 .................... 22450-0228
8 .................... - ....................... 1 ................... 2 ......................... 59227
9 .................... - ....................... - .................... 4 ........................ M3828
10 ................... 1 ...................... 2 ................... 3 ......................... 49975
10A.................. 1 ...................... 2 ................... 3 ......................... 49976
11 ................... 1 ...................... 2 ................... 3 .................... 23115-0009
12 ................... 1 ...................... 2 ................... 3 ......................... 31823
Bottom Tray w/insulation
Top cover
Screw MSSLT Thread 8-32 x 1/2, 18-8
Installation & Operation Manual - English
Flexible gas hose 48”
Restraint Cable
Guard - Heat (must be installed in field)
Pin - Alignment
Cord & plug (L6-20P)
Cord only CE
Manual on/off gas valve
3/4” to 1/2” NPT reducer
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PS520-SERIES GAS OVEN KEY PARTS
ITEM
1
PART NO.
DESCRIPTION
QUANTITY
28041-0011 Contactor, DP 25A 208/240V
1
1
1
3
1
1
1
1
1
1
1
1
1
2
1
2
58390
31651
33812-5
59450
48455
50239
50610
47321
58323
59142
36451
50240
52244
33983
Motor, Conveyor Drive
3
Signal Amplifier Board
4
Thermocouple, Type “J” Shielded 2.50” x 120”
Valve, Module M420 (41647)
Ignitor, Single Rod
5
6
7
Ignition, Spark Module 24VAC 50/60Hz
Switch, Air .13” W.C.
8
9
Control, Combo 4-20MA (58504)
Controller, Digital w/o Dip Switch
Valve, Gas PS520 - Nat Gas
Fan, Cooling 230VAC 295 CFM
Ignition Cable 25”
10
11
12
13
14
15
Main Blower
High Limit Module
15
13
1
2
3
6
4
10
7
9
14
5
12
8
11
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PS520G-SERIES PARTS MANUAL
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PS520G-SERIES PARTS MANUAL
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PS520G-SERIES PARTS MANUAL
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PS520G-SERIES PARTS MANUAL
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PS520G-SERIES PARTS MANUAL
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PS520G-SERIES PARTS MANUAL
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PS520G-SERIES PARTS MANUAL
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PS520E-SERIES
SCHEMATICS
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WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death. Read
the installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
NOTICE
During the warranty period. ALL parts replacement and servicing should be
performed by your Middleby Marshall Authorized Service Agent. Service that is
performed by parties other than your Middleby Marshall Authorized Service Agent
may void your warranty.
NOTICE
Using any parts other than genuine Middleby Marshall factory manufactured parts
relieves the manufacturer of all warranty and liabilities.
NOTICE
Middleby Marshall reserves the right to change specifications at any time.
Middleby is proud to support the Commercial Food
Equipment Service Association (CFESA). We
recognize and applaud CFESA’s ongoing efforts to
improve the quality of technical service in the industry.
Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • USA • (847) 741-3300 • FAX (847) 741-4406
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