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