Middleby Marshall PS314SBI Operation manual

ENGLISHFRANÇAISESPAÑOL page 1page 21página 41
1
Middleby Cooking Systems Group  1400 Toastmaster Drive  Elgin, IL 60120  [phone]  FAX [phone]
OWNER'S OPERATING
& INSTALLATION
MANUAL
© 2000 Middleby Marshall, Inc.
is a registered trademark of Middleby Marshall, Inc. All rights reserved.
Model PS314SBI Gas and Electric
Ovens
PS314SBI
Gas and Electric (AGA/UL)
ENGLISH/French/Spanish
P/N 42447
Rev. B  V1  2/00
Models:
 PS314SBI
Combinations:
 Single Lower Oven
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ENGLISH
MiddlebyCookingSystemsGroup1400ToastmasterDriveElgin,IL60120USA[phone]FAX[phone]
24-Hour Service Hotline: [phone]
www.middleby.com
NOTICE:
This Owner's Operating and Installation Manual should be given to the user. The operator of the oven should
be familiar with the functions and operation of the oven.
This manual must be kept in a prominent, easily reachable location near the oven.
Gas ovens are designed for use with EITHER natural gas OR liquid propane gas, as specified on the serial plate.
Where permitted by local and national codes, the oven can be converted from natural gas to propane operation,
or from propane to natural gas operation. This conversion requires the installation of the appropriate Middleby
Marshall Gas Conversion Kit by an Authorized Service Agent.
It is suggested to obtain a service contract with a Middleby Marshall Authorized Service Agent.
WARNING
POST,IN A PROMINENT LOCATION, THE EMERGENCYTELEPHONE NUMBER OF YOUR LOCAL GAS
SUPPLIER AND INSTRUCTIONS TO BE FOLLOWED IN THE EVENT YOU SMELL GAS.
Instructions to be followed in the event the user smells gas shall be obtained by consulting the local gas
supplier. If the smell of gas is detected, immediately call the emergency phone number of your local Gas
Company. They will have personnel and provisions available to correct the problem.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors or liquids in the vicinity of
this or any other appliance.
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: CONTACTYOURMIDDLEBYMARSHALLAUTHORIZEDSERVICEAGENTTOPERFORMMAINTENANCE
AND REPAIRS. AN AUTHORIZED SERVICE AGENCY DIRECTORY IS SUPPLIED WITH YOUR OVEN.
NOTICE: Using any parts other than genuine Middleby Marshall factory manufactured parts relieves the manufacturer of
all warranty and liability.
NOTICE: Middleby Marshall (Manufacturer) reserves the right to change specifications at any time.
NOTICE: Theequipmentwarrantyisnotvalidunlesstheovenisinstalled,startedanddemonstratedunder thesupervision
of a factory certified installer.
IMPORTANT
An electrical wiring diagram for the oven is located inside the machinery
compartment.
IMPORTANT
It is the customer's responsibility to report any concealed or non-concealed damage
to the freight company. Retain all shipping materials until it is certain that the
equipment has not suffered concealed shipping damage.
Retain This Manual For Future Reference
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SECTION1-DESCRIPTION .................................................... 4
I. OVEN USES ............................................................. 4
II. OVEN COMPONENTS ............................................. 4
A. Conveyor Drive Motor ........................................ 4
B. End Trays .......................................................... 4
C. Conveyor ........................................................... 4
D. End Plugs ......................................................... 4
E. Cool Rear Panels ............................................. 4
F. Cool Front Panel ............................................... 4
G. Machinery Compartment Access Panel ........... 4
H. Control Compartment Access Panel ............... 4
I. Control Panel .................................................... 4
J. Serial Plate ........................................................ 4
K. Crumb Pans ..................................................... 4
L. Gas Burner ........................................................ 4
M. Blowers ............................................................. 4
N. Air Fingers ......................................................... 4
III. OVENSPECIFICATIONS ......................................... 4
A. Dimensions ...................................................... 4
B. General Specifications ..................................... 4
C. Gas Orifice and Pressure Specifications ......... 4
D. Electrical Specifications - Gas Ovens .............. 4
E. Electrical Specifications - Electric Ovens ......... 5
SECTION2-INSTALLATION .................................................. 5
I. INSTALLATIONKIT .................................................. 6
A. Components ..................................................... 6
B. Additional Components - Gas Ovens .............. 6
II. VENTILATIONSYSTEM ............................................ 6
A. Requirements ................................................... 6
B. Recommendations ........................................... 6
C. Other Ventilation Concerns .............................. 7
III. ASSEMBLY ............................................................... 7
A. Legs/Casters Installation ................................. 7
B. Restraint Cable Installation .............................. 7
TABLE OF CONTENTS
IV. THERMOCOUPLE INSTALLATION .......................... 8
V. CONVEYORINSTALLATION .................................... 8
VI. FINALASSEMBLY ................................................... 10
VII. ELECTRICAL SUPPLY ........................................... 11
A. Electric Ovens .................................................. 11
B. Gas Ovens ....................................................... 11
C. Ovens with External Transformers .................. 11
D. Connection....................................................... 11
VIII. GAS SUPPLY .......................................................... 12
A. Connection....................................................... 12
B. Gas Conversion ............................................... 12
SECTION3-OPERATION ...................................................... 13
I. LOCATION AND DESCRIPTION OF CONTROLS .. 13
A. BLOWER ( ) Switch ...................................... 13
B. HEAT ( ) Switch ............................................ 13
C. CONVEYOR ( ) Switch ............................... 13
D. Conveyor Speed Controller ............................. 13
E. Digital Temperature Controller ........................ 13
F. Machinery Cpt. Access Panel Safety Switch .... 13
II. NORMAL OPERATION,STEP-BY-STEP ................. 14
A. Daily Startup Procedures ................................. 14
B. Daily Shutdown Procedures ............................ 14
III. QUICK REFERENCE: DIGITAL TEMP CONTROL . 15
IV. QUICK REFERENCE: TROUBLESHOOTING ........ 16
SECTION4-MAINTENANCE ................................................. 17
I. MAINTENANCE -DAILY .......................................... 18
II. MAINTENANCE - MONTHLY ................................... 18
III. MAINTENANCE - EVERY 3 MONTHS ..................... 19
IV. MAINTENANCE - EVERY 6 MONTHS ..................... 19
V. MAINTENANCE - EVERY 12 MONTHS ................... 19
V. KEY SPARE PARTS KIT .......................................... 20
A. Components .................................................... 20
B. Additional Components - Gas Ovens ............. 20
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SECTION 1 - DESCRIPTION
I. OVEN USES
The PS314SBI oven is optimized to melt cheese for use on
sandwiches and other food products.
II. OVEN COMPONENTS - see Figure 1-1.
A. Conveyor Drive Motor: Moves the conveyor.
B. End Trays: Catch the food product as it exits the conveyor.
End trays are available in single and double versions for the
PS314SBI oven.
C. Conveyor: Moves the food product through the oven.
D. End Plugs: Allow access to the oven's interior.
E,F. Cool Front and Rear Panels: Reduce direct user contact
with the body of the oven.
G. Machinery Compartment Access Panel: Allows access
to the oven's interior components. No user-servicable
parts are located in the machinery compartment.
H. Control Compartment Access Panel: Allows access to
the control components. No user-servicable parts are
located in the control compartment.
I. Control Panel: Location of the operating controls for the
oven. Refer to Section 3, Operation, for details.
J. Serial Plate: Provides specifications for the oven that affect
installation and operation. Refer to Section 2, Installation.
Fig. 1-1 - PS314SBI Oven Components
J
III. OVEN SPECIFICATIONS
A. Dimensions
Overall Height - inc. top and 9"/229mm legs 54" (1372mm)
Overall Depth - inc. front and rear shrouds
with single exit tray 38-1/2" (978mm)
with double exit trays 39-3/4" (1010mm)
Overall Length - inc. exit tray(s) 83-1/4" (2115mm)
Conveyor Width 24" (610mm)
Recommended Minimum Clearances
Rear of oven (inc. rear shrouds) to wall 1" (25mm)
Conveyor extension (right) or end tray(s) (left) to wall 0" (0mm)
Not Shown:
K. Crumb Pans: Catch crumbs and other material that drop
through the conveyor belt. One crumb pan is located
underneath each end of the conveyor.
L. Gas Burner: Gas ovens only. Heats air, which is then
projected to the air fingers by the blowers.
M. Blowers: Project hot air to the air fingers.
N. Air Fingers: Project streams of hot air onto the food product.
B
F
C
D
G
AH,I
E
B. General specifications
Weight 1080 lbs. (497kg)
Shipping Weight 1370 lbs. (630kg)
Shipping Carton Vol. 105 ft.3/2.98m3
Rated Heat Input
Gas 135,000 BTU (34,020kcal,40kw/hr)
Electric 26kw/hr.
Max. Op. Temp. 550°F/288°C
Air Blowers 2 blowers at 1550 ft.
3
(43.9m
3
)/min. at 1700
RPM, 0.88" (2.2cm) water static pressure
Air Jet Velocity (avg.) 2600 ft./min. (1320cm/sec.)
Warmup Time 15 minutes
C. Gas orifice and pressure specifications - for gas-fired
ovens
Main Pilot Bypass Supply (inlet) Manifold
orifice I.D. orifice I.D. orifice I.D. pressure pressure
Natural Gas
0.219 0.028 0.065/#53 drill 6-12" W.C. 3-1/2" W.C.
5.56mm 0.71mm 1.65mm 14.9-29.9mbar 8.7mbar
Propane
0.134" 0.018" 0.034"/#62 drill 11-14" W.C. 10" W.C.
3.40mm 0.46mm 0.86mm 27.4-34.9mbar 24.9mbar
D. Electrical specifications - for gas-fired ovens
Main Blower Control Circuit Current
Voltage Voltage Phase Freq. Draw Poles Wires
208-240V 120V 1 Ph 60Hz 10A 3 Pole 4 Wire (2 hot,
1 neut, 1 gnd)
208-240V 120V 1 Ph 50/60Hz 10A 2 Pole 3 Wire
(export) (transformer) (2 hot, 1 gnd)
200-220V 120V 1 Ph 50/60Hz 10A 2 Pole 3 Wire
(export) (transformer) (2 hot, 1 gnd)
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SECTION2-INSTALLATION
IMPORTANT: Additional electrical information is provided on the oven's serial plate, and on the wiring diagram inside the
machinery compartment.
WARNING
Keep the appliance area free and clear of combustibles.
CAUTION
For additional installation information, refer to the following documents:
PS360 Pre-Installation Procedures Manual (MiddlebyMarshallP/N88210-0024)
PS360 Installation Manual (Middleby Marshall P/N 88210-0025)
Or, contact your local Authorized Service Agent.
NOTE
There must be adequate clearance between the oven and combustible construction. Clearance
must also be provided for servicing and for proper operation.
NOTE
An electrical wiring diagram for the oven is located inside the machinery compartment.
NOTE
All aspects of the oven installation, including placement, utility connections, and ventilation requirements, must
conform with any applicable local and national codes. These codes supercede the requirements and guide-
lines provided in this manual.
NOTE
In U.S.A., the oven installation must conform with local codes, or in the absence of local codes, with the
National Fuel Gas Code, ANSI Z223.1. The oven, when installed, must be electrically grounded in accordance
with local codes, or in the absence of local codes, with the National Electrical Code (NEC), or ANSI/NFPA70.
NOTE
In Canada, the oven installation must conform with local codes, or in the absence of local codes, with the
Natural Gas Installation Code, CAN/CGA-B149.1, or the Propane Gas Installation Code, CAN/CGA-B149.2, as
applicable. The oven, when installed, must be electrically grounded in accordance with local codes, or in the
absence of local codes, with the Canadian Electrical Code CSA, C22.2, as applicable.
NOTE
For Australian installation, the oven installation must conform with AGA Code, AG601, and with any require-
ments of the appropriate statutory authority.
E. Electrical specifications - for electrically-heated ovens
Main Blower Control Current kW
Voltage Circuit Voltage Phase Freq. Draw Rating Poles Wires
208-240V 120V 3 Ph 60 Hz 67.3A at 208V 26.0 kW at 208V 4 Pole 5 Wire (3 hot, 1 neut, 1 gnd)
(with 3 Ph blower motors) 58.4A at 240V 26.0 kW at 240V
208-240V 120V 3 Ph 60 Hz 67.3A at 208V 26.0 kW at 208V 4 Pole 5 Wire (3 hot, 1 neut, 1 gnd)
(with 1 Ph blower motors) 58.4A at 240V 26.0 kW at 240V
200-220V(export) 120V(transfomer) 3 Ph 50/60 Hz 67.3Aat 208V 24.3 kW at 208V 3Pole 4 Wire (3 hot, 1 gnd)
53.5A at 220V 20.4 kW at 220V
240V(export) 120V(transformer) 3 Ph 50/60 Hz 58.4A 26.0 kW 3 Pole 4 Wire (3 hot, 1 gnd)
380V(export) 120V(transformer) 3 Ph 50/60 Hz 36.8A 24.3 kW 3 Pole 4 Wire (3 hot, 1 gnd)
400-416V(export) 120V(transfomer) 3 Ph 50/60 Hz 33.8A 24.3 kW 3Pole 4 Wire (3 hot, 1 gnd)
480V 120V(transformer) 3 Ph 60 Hz 29.2A 26.0 kW 3 Pole 4 Wire (3 hot, 1 gnd)
SECTION1-DESCRIPTION
WARNING
Do not obstruct the flow of combustion and ventilation air to and from your oven. There must be no
obstructions around or underneath the oven.
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I. INSTALLATION KIT Fig. 2-1 - Installation Kit
18"
458mm
18"
458mm
12"
305mm
3"
76mm
2"/51mm minimum
II. VENTILATION SYSTEM
IMPORTANT
Where national or local codes require the installation of fire
suppression equipment or other supplementary equipment,
DO NOT mount the equipment directly to the oven.
MOUNTING SUCH EQUIPMENT ON THE OVEN MAY:
 VOID AGENCY CERTIFICATIONS
 RESTRICT SERVICE ACCESS
 LEAD TO INCREASED SERVICE EXPENSES FOR THE
OWNER
A. Requirements
CAUTION
 A mechanically driven ventilation system is RE-
QUIRED for gas oven installations.
 A mechanically driven ventilation system is
STRONGLY RECOMMENDED for electric oven
installations.
PROPER VENTILATION OF THE OVEN IS THE RE-
SPONSIBILITY OF THE OWNER.
B. Recommendations
NOTE THAT THE HOOD DIMENSIONS SHOWN IN
FIGURE 2-2 ARE RECOMMENDATIONS ONLY. LO-
CAL AND NATIONAL CODES MUST BE FOLLOWED
WHEN INSTALLING THE VENTILATION SYSTEM.
Fig. 2-2 - Ventilation System
1
2
3
7
14
15
18
19
4
5
6
16 17
12
13
8
910
Item Description Part Number Qty.
1 Legs, adjustable 22450-0028 4
2 Caster (Rear), Swivel 22290-0010 2
3 Caster (Front), Swivel, with brake 22290-0009 2
4 Screw, hex, 3/8-16 x 1" 220373 16
5 Lockwasher, 3/8" 21422-0001 16
6 Flat washer, 3/8" 21416-0001 16
7 Leg, 9" (229mm) 34684 4
8 Screw, hex, 3/4-10 x 2" 21321-0016 7
9 Lockwasher, 3/4" 21421-0003 8
10 Flat washer, 3/4" 21411-0019 8
11 Shoulder eyebolt, 3/4"-10 x 2" 42440 1
12 Restraint Cable Assembly 22450-0228 1
A.Installation kit components
13 Thermocouple 33812-1 1
14 Cable Clamp 27276-0001 1
15 Screw, #10-32 x 3/8" 21256-0008 1
16 Model PS314SBI Owner's Operating 42447 1
and Installation Manual
17 Authorized Service Agency Listing 1002040 1
B. Additional installation kit components for gas ovens
18 Gas hose, flexible 22361-0001 1
19 Flue vent, 14" (356mm) 30773 1
20 Screw, hex, #2PT 10-16 x 3/4" HWH 21292-0001 2
21 Screw, #10-32 x 3/8" 21256-0008 1
ANY APPLICABLE LOCAL AND NATIONAL CODES SUPER-
SEDE THE RECOMMENDATIONS SHOWN IN THIS MANUAL.
The rate of air flow exhausted through the ventilation system
may vary depending on the oven configuration and hood design.
Consult the hood manufacturer or ventilation engineer for these
specifications.
To avoid a negative pressure condition in the kitchen area,
return air must be brought back to replenish the air that was
exhausted. A negative pressure in the kitchen can cause heat-
related problems to the oven components as if there were no
SECTION2 -INSTALLATION
11
Item Description Part Number Qty.
20
21
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SECTION2 -INSTALLATION
III. ASSEMBLY
A. Legs/Casters Installation
1. Move the oven to its final location using the casters that are
pre-attached to the bottom panel.
2. Elevate the oven until its bottom surface is at least 18"
(457mm) above the floor.
3. Remove the casters from the bottom of the oven. These
casters are attached for pre-installation movement ONLY,
and may not be left on the oven.
4. Attach one of the 9" (229mm) leg extensions to the REAR
DRIVE-END (rear left) corner of the oven, as shown in
Figure 2-3. On the OUTSIDE hole of the leg extension, use
one 3/4"-10 hex screw, one 3/4" lockwasher, and one 3/4"
flat washer. On the INSIDE hole of the leg extension, use
the 3/4"-10 shoulder eyebolt (supplied in the Installation
Kit) in place of the screw.
5. Attach the 3 remaining leg extensions using the remaining
screws, lockwashers, and flat washers.
6. Attach EITHER the 6" (152mm) adjustable legs OR the
casters to the bottom of the 9" leg extensions, as follows:
 THE 6" (152mm) ADJUSTABLE LEGS may only be
used if there is at least 24" (610mm) service access
onALLFOUR sides oftheoven. To attachtheadjustable
legs, screw the threaded stud into the center hole of the
leg extension. See Figure 2-4.
 CASTERS may be used in all installations. To attach
the casters, use the 3/8"-16 hex screws, 3/8"
lockwashers, and 3/8" flat washers supplied in the
Installation Kit. See Figure 2-4. The two locking
casters should be installed at the front of the oven.
7. Lower the oven to the floor.
 If the 6" (152mm) legs were used in the installation,
adjust the "foot" section of each leg to level the oven.
 If the casters were used in the installation, lock the front
casters in place.
B. Restraint Cable Installation
Because the oven is equipped with casters, a restraint cable
assembly must be installed to limit the movement of the
appliance without depending on the connector and the quick
disconnect device or its associated piping. Anchor one end of
the cable to the eyebolt on the left rear leg extension. Anchor the
opposite end to the wall as shown in Figure 2-5, using the
eyebolt supplied with the restraint cable assembly.
Fig. 2-3 - Leg Extensions
Fig. 2-4 - Adjustable Legs and Casters
Fig. 2-5 - Installing the Restraint Cable
ventilation at all. The best method of supplying return air is
through the heating, ventilation and air conditioning (HVAC)
system. Through the HVAC system, the air can be temperature-
controlled for summer and winter. Return air can also be
brought in directly from outside the building, but detrimental
effects can result from extreme seasonal hot and cold tempera-
tures from the outdoors.
NOTE: Return air from the mechanically driven system must not
blow at the opening of the baking chamber. Poor oven baking
performance will result.
C. Other ventilation concerns
 Special locations, conditions, or problems may require the
services of a ventilation engineer or specialist.
 Inadequate ventilation can inhibit oven performance.
 It is recommended that the ventilation system and duct
work be checked at prevailing intervals as specified by the
hood manufacturer and/or HVAC engineer or specialist.
Flat
washer
Lock
washer
Hex
screw
Eyebolt (this
leg extension
only)
Rear of oven Drive end
(left side of
oven)
Adjustable
leg
Flat
washer
Lock
washer
Hex
screw
Caster with brake -
front legs
Caster without
brake - rear legs
OR OR
3/4 (19mm)
eyebolt
Restraint cable
assembly
Eyebolt on
left rear leg
extension
Wall of
structure
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IV. THERMOCOUPLE INSTALLATION
1. Install the thermocouple sensing bulb into the hole in the
rear of the oven, as shown in Figure 2-6. Fasten the
thermocouple in place using the #10-32 x 3/8" screw
supplied in the Installation Kit.
2. Thread the thermocouple lead(s) through the grommet
and into the machinery compartment, as shown in Figure
2-6.
3. Remove the right-side access panel of the machinery
compartment.
4. Thread the thermocouple lead(s) through the side of the
machinery compartment as shown in Figure 2-7, and into
the electrical box (at the right-front of the machinery com-
partment).
5. Connect the thermocouple leads to the temperature con-
troller as shown in Figure 2-8.
V. CONVEYOR INSTALLATION
NOTE
The conveyor assembly MUST be inserted from the drive end
of the oven.
1. Lift the conveyor and position it in the oven as shown in
Figure 2-9.
2. Continue moving the conveyor into the oven until the lip on
the bottom edge of the frame butts firmly against the end
plug.
8=White=Positive
7=Red=Negative
R=No Connection
Ground=Shieldedcable
Figure 2-6 - Thermocouple Installation Location
Figure 2-7 - Placing the Thermocouple Leads
Figure 2-8 - Thermocouple Lead Connections
Grommet-
protected hole
SECTION2 -INSTALLATION
Thermocouple
Figure 2-9 - Conveyor Installation
1 2 3
Lip on bottom
edge of frame fits
against end plug
Unfold
conveyor
Slide into drive
end of oven
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ENGLISH
3. Install the drive chain between the conveyor drive sprocket
and the motor sprocket as shown in Figure 2-10. Then,
check the tension of the drive chain. The chain should have
a 1/2" (13mm) deflection.
If necessary, the motor can be repositioned to allow the
chain to be installed, or to correct the tension of the chain
after it is in place. To reposition the motor:
 Loosen the two hex head screws that fasten the
conveyor motor's mounting bracket to the oven. The
screws are shown in Figure 2-10.
 Raise or lower the motor slightly, as required. Tighten
the two hex screws, and check the chain tension.
 Repeat these steps as necessary until the drive chain
has the correct 1/2" (13mm) deflection.
4. Check the tension of the conveyor belt at the IDLER (right)
end of the conveyor, by lifting the center of the belt straight
up with your fingers as shown in Figure 2-11. The belt
should lift between 2-3" (50-75mm). DO NOT OVER-
TIGHTEN THE CONVEYOR BELT.
NOTE:
If necessary, the belt tension can be adjusted by turning the
conveyor adjustment screws, located at the idler (right) end
of the conveyor. See Figure 2-11.
5. Check for freedom of movement of the conveyor belt by
pulling it for about 2-3 feet (60 to 90 cm) with your fingers.
The conveyor must move freely.
6. If necessary, links can be added to or removed from the
conveyor belt to achieve the correct deflection of 2-3" (50-
75mm). If links must be removed from the belt, it can be
reattached to the conveyor as follows:
a. The conveyor belt links must be oriented as shown in
Figure 2-12.
b. The smooth side of the conveyor belt must face UP.
c. Connect the inside master links. Check that the links
are oriented as shown in Figure 2-12.
d. Connect the outside master links. Note that the
outside master links have right and left sides. The
right-side master link has an open hook facing you, as
shown in Figure 2-12.
e. Return to Step 4, above, to re-check the belt tension.
SECTION2 -INSTALLATION
Figure 2-10 - Drive Motor and Drive Chain
Loosen hex screws and
slide motor up or down to
adjust belt tension
Drive chain
Motor
Figure 2-11 - Conveyor belt tension
Belt deflection
should be 2-3
(50-75mm)
Lift belt straight
up as shown
Adjust tension by
turning screws (2)
Figure 2-12 - Master link orientation
Direction of
travel
Correct outside
master link
orientation
CORRECT inside master
link orientation
INCORRECT inside master
link orientation
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SECTION2 -INSTALLATION
Figure 2-13 - Final Assembly - Front
VI. FINAL ASSEMBLY
1. For gas ovens, attach the flue vent to the rear wall of the oven
as shown in Figure 2-13. Use one #10-16 x 3/8" screw and
two #10-32 x 3/4" screws. All three screws are provided in
the Installation Kit.
2. Install the motor housing, and secure it in place with its five
mounting screws. Two screws are located on the back wall
of the oven, while three are located on the hanger bracket
on the left end panel. See Figure 2-13.
3. Install the conveyor extension covers over the ends of the
conveyor frame. See Figure 2-13.
4. Check that the cool panels are properly mounted, as shown
in Figures 2-13 and 2-14. Slots on the back of the panels
fit over the hangers on the walls of the oven. One cool panel
is attached to the front of the oven, while two are attached
to the rear.
5. Attach the exit tray(s) at the drive (left) end of the conveyor.
See Figure 2-15.
6. Install the crumb trays underneath the conveyor as shown
in Figure 2-15. First, place the inside edge of the tray onto
the bracket attached to the end plug. Then, swing the
outside edge of the tray up and into place.
Figure 2-14 - Final Assembly - Rear
Motor
shroud
3 upper
screws Extension cover
(idler end)
Front cool
panel
Hangers on oven
wall fit into slots on
cool panels
Extension cover
(drive end)
2 rear
screws
Flue vent
(gas ovens
only)
Figure 2-15 - Final Assembly - Exit Tray(s) and Crumb Trays
2 rear
#10-16 x 3/4"
screws
Rear cool
panels
Drive-end rear
panel notched for
motor shroud
1 bottom
#10-32 x 3/8"
screw
Crumb tray
Exit tray(s) Conveyor extension Conveyor frame
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