Red Lobster operating
Middleby Marshall
& installation
manual
Middleby Corporation Service Hotline
NO QUIBBLE LIMITED WARRANTY
National Service Cooperative
MIDDLEBY MARSHALL INC
THE VICINITY OF THIS OR ANY OTHER APPLIANCE
FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE
OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN
maintenance can cause property damage, injury or
Page
TABLE OF CONTENTS
SECTION 2 - INSTALLATION
SECTION 1 - DESCRIPTION
SECTION 5 - TROUBLESHOOTING
TABLE OF CONTENTS
SECTION 4 - MAINTENANCE
SECTION 6 - PARTS LIST
NOTES
I. MODEL IDENTIFICATION
SECTION DESCRIPTION
SECTION DESCRIPTION
Figure 1-1.Middleby Series PS200-R68Ovens
DESCRIPTION
SECTION
GAS HEATED OVENS
SERIES PS200-R68 ELECTRICAL SPECIFICATIONS
SECTION DESCRIPTION
ELECTRIC HEATED OVENS
A. Heat Transfer and How It Works
II. PRINCIPLE OF AIR FLOW
SECTION DESCRIPTION
Figure Series PS200-R68Air Flow
B. Air Fingers
II. PRINCIPLE OF AIR FLOW Continued
SECTION DESCRIPTION
SECTION DESCRIPTION
Figure 1-4.Component Location
A. Conveyor
III. COMPONENT FUNCTION
SECTION DESCRIPTION
D. Electric Heaters Electric Oven Only
G. Air Fingers
RED LOBSTER FINGER CONFIGURATION IN OVEN
SECTION DESCRIPTION
Figure 1-7.Fingers
I.UNLOADING
SECTION INSTALLATION
SECTION INSTALLATION
There Must Be Adequate Clearance Between
PS200-R68OVEN INSTALLATION
TYPE OF INSTALLATION
SECTION INSTALLATION
PS220-R68OVEN INSTALLATION
INSTALLATION KIT PS200-R68,P/N PS220-R68,P/N
SECTION INSTALLATION
PARTS LIST FOR SERIES PS200-R68GAS OVEN
PARTS LIST FOR SERIES PS200-R68ELECTRIC OVEN
PS200-R68,P/N PS220-R68,P/N PS224-R68,P/N
SECTION INSTALLATION
PS200-R68,P/N PS220-R68,P/N PS224-R68,P/N
5,6,7,8,9,13
Model
SECTION INSTALLATION
Figure 2-3.Series PS200-R68Oven Dimensions
Front
Wireway
SECTION INSTALLATION
II. CONTROL BOX AND CABLE INSTALLATION
Figure 2-4.Control Box, Wireway and Cable
IV. RESTRAINT CABLE INSTALLATION
INSTALLATION
III. FLUE VENT INSTALLATION
Figure 2-5.Single Oven Flue Installation
FOR PS200-R68SERIES OVENS
UTILITY ROUGH-INDIMENSIONS AND POSITIONING
GAS OVEN ROUGH-IN
GAS SUPPLY & ELECTRICAL SUPPLY
UTILITY ROUGH-INDIMENSIONS AND POSITIONING
ELECTRIC OVEN ROUGH-IN
ELECTRICAL SUPPLY
SECTION INSTALLATION
Figure Vent Hood
SECTION INSTALLATION
V. VENTILATION GUIDELINES
Marshall
SECTION INSTALLATION
Middleby
Middleby
SECTION INSTALLATION
Figure Junction Connection Box
SECTION INSTALLATION
DO NOT CONNECT BLACK LEAD TO HIGH LEG
BLACK AND WHITE MUST BE 120 VAC
IX. GAS SUPPLY FOR GAS HEATED OVENS
WARNING: TO PREVENT DAMAGE TO CON
SECTION INSTALLATION
DURING PRESSURE TESTING NOTE THE FOLLOWING
TROL VALVE REGULATOR DURING INITIAL TURN
NOTE: In Canada to conform with CAN/CGA-B149.2
SECTION INSTALLATION
Figure Installing Backstop and End Stop
Propane, it may not be converted in the field
NOTES
SECTION INSTALLATION
I. CONTROLS AND COMPONENTS
SECTION OPERATION
SECTION OPERATION
Figure PS200-R68Series Control Functions
SECTION OPERATION
A. Door Safety Switch
D. Temperature Controller
II. COMPONENT INFORMATION AND LOCATION
Possibility of injury from rotating parts and electri- cal shock exist in this oven
KEN OR IF FAN ASSEMBLY IS MISSING FROM MAIN
A. Start Up Procedures --Gas Heated Ovens
7. Oven will reach a baking temperature of 500 F
Power Failure
RESET
S E T P T
SECTION 3 OPERATION
SET UP
TEMP
351 F
S E T P T
B. Temperature Controller Operation Instructions
S E T P T
S E T P T
S E T P T
SECTION OPERATION
Power Failure
FAIL SF
C. Start Up Procedures --Electric Ovens
SECTION OPERATION
E. Conveyor Speed: Bake Time and Time of Delivery
SECTION OPERATION
D. Shut Down Gas or Electric Ovens
Bake Time will be the same for any size product
NOTES
SECTION OPERATION
NOTICE
SECTION MAINTENANCE
SECTION MAINTENANCE
I. MAINTENANCE - DAILY A. Exterior
attempting to disassemble, clean or service ovens
Figure
SECTION MAINTENANCE
3. Remove conveyor drive chain cover as shown
Figure
Figure
SECTION MAINTENANCE
B. Oven interior disassembly
Figure
Figure Figure
SECTION MAINTENANCE
C. Window disassembly for cleaning
D. Loading the soak bin
Figure
SECTION MAINTENANCE
End Plugs
Figure
Figure
SECTION MAINTENANCE
E. Cleaning parts that were soaked overnight
Figure
SECTION MAINTENANCE
4. Cleaning fingers
Figure Figure
SECTION 4 MAINTENANCE
F. Cleaning interior of oven
Figure
Figure
SECTION MAINTENANCE
Figure G. Oven reassembly
Figure
SECTION MAINTENANCE
Extended Lip
Top Finger
Figure
SECTION 4 MAINTENANCE
6. Using 2 people install the conveyor
Figure
Figure
SECTION MAINTENANCE
Figure
d. Reassemble conveyor drive chain cover
Figure
SECTION MAINTENANCE
Do not adjust belt if HOT
Figure
A. Cleaning fan motor
SECTION MAINTENANCE
III. MAINTENANCE - EVERY 3 MONTHS
B. Electrical terminals
Figure
SECTION MAINTENANCE
C. Checking and/or replacing main blower fan belt
Figure
D. Main Blower Fan Shaft Bearing Lubrication
SECTION MAINTENANCE
Figure
Figure
MAINTENANCE PARTS
SECTION MAINTENANCE
IV. MAINTENANCE - EVERY 6 MONTHS
QUANTITY
SECTION MAINTENANCE
NOTES
PROBLEM PRODUCTS OVERCOOKED OR UNDERCOOKED
SECTION TROUBLESHOOTING
SECTION TROUBLESHOOTING
PROBLEM OVEN BLOWER AND CONVEYOR OPERATE
SECTION TROUBLESHOOTING
PROBLEM OVEN WILL NOT HEAT
BUT THE OVEN IS NOT HEATING
PROBLEM OVEN WILL NOT TURN ON WHEN THE SWITCHES
SECTION TROUBLESHOOTING
PROBLEM CONVEYOR WILL NOT HOLD PROPER
SPEED OR WILL NOT RUN AT ALL
Fingers assembled incor rectly after cleaning
SECTION TROUBLESHOOTING
PROBLEM BLOWER MOTORS RUNNING BUT LITTLE
OR NO AIR AT FINGERS
FIGURE NO
SECTION PARTS LIST
SECTION PARTS LIST
DESCRIPTION
SECTION 6 PARTS LIST
FIGURE OVEN PANELS, WINDOW AND LEGS
OVEN PANELS, WINDOW AND LEGS
SECTION 6 PARTS LIST
FIGURE AIR FINGERS
SECTION 6 PARTS LIST
AIR FINGERS
0 0 0
PARTS LIST
FIGURE CONTROL PANEL
SECTION
CONTROL PANEL
SECTION 6 PARTS LIST
FIGURE BLOWER AND SHROUD
SECTION 6 PARTS LIST
BLOWER AND SHROUD
SECTION 6 PARTS LIST
are reversed for Left Hand Drive Oven
FIGURE CONVEYOR
Right Hand Drive Oven Shown. All components
SECTION 6 PARTS LIST
PART NO
CONVEYOR
SECTION 6 PARTS LIST
PART NO
Regulator Spring Adjustment ScrewSilver - Nat
FIGURE GAS BURNER AND PIPING ASSEMBLY
PARTS LIST
Red - Propane
GAS BURNER AND PIPING ASSEMBLY
SECTION 6 PARTS LIST
FIGURE MACHINERY COMPARTMENT
ITEM
MACHINERY COMPARTMENT
SECTION 6 PARTS LIST
PART
FIGURE ELECTRIC OVEN ELECTRIC PANEL
SECTION 6 PARTS LIST
ELECTRIC OVEN ELECTRIC PANEL
SECTION 6 PARTS LIST
5,6 7
FIGURE JUNCTION BOX AND EXPORT TRANSFORMER
SECTION 6 PARTS LIST
JUNCTION BOX AND EXPORT TRANSFORMER
NOTES
SECTION PARTS LIST
SECTION ELECTRICAL SCHEMATICS
SECTION ELECTRICAL SCHEMATICS
Page
ELECTRICAL SCHEMATICS
SECTION
Middleby Marshall
National Service Cooperative
Middleby Corporation Service Hotline
A MIDDLEBY COMPANY