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