Southbend 4365A - Manual (Page 21)

O WNER ’ S M ANUAL 1190820 REV 3 (11/10) P AGE 21 OF 48
S
ERVICE
WARNING
ADJUSTMENTS AND SERVICE WORK MAY BE PERFORMED ONLY BY A QUALIFIED TECHNICIAN WHO IS
EXPERIENCED IN, AND KNOWLEDGEABLE WITH, THE OPERATION OF COMMERCIAL COOKING
EQUIPMENT. TO ASSURE YOUR CONFIDENCE, CONTACT YOUR AUTHORIZED SERVICE AGENCY FOR
RELIABLE SERVICE, DEPENDABLE ADVICE OR OTHER ASSISTANCE, AND FOR GENUINE FACTORY
PARTS.
NOTICE
INSTALLATION OF OTHER THAN GENUINE SOUTHBEND PARTS WILL VOID THE WARRANTY ON THIS
EQUIPMENT.
The serial plate are located on the right side of the range (see Figure 1 on page 3).
Replacement parts (including parts not listed in this manual) may be ordered either through a Southbend Authorized
Parts Distributor or a Southbend Authorized Service Agency.
When ordering parts, please supply the Model Number, Serial Number, Part Number, and Part Description.
In case of problems in operation at initial installation, check type of gas and manifold pressure and compare with
information listed on the serial plate.
This section contains troubleshooting flowcharts, procedures, and electric schematics to assist a qualified service
technician in the servicing of a Southbend Ultimate Restaurant Range.
T
ROUBLESHOOTING
F
LOWCHARTS
, P
ROCEDURES
,
AND
W
IRING
D
IAGRAMS
Find the symptom below that corresponds to the malfunction, then turn to the corresponding page. Follow the
flowchart on that page until the problem is solved.
Troubleshooting Flowchart, Procedure, or Wiring Diagram Page
Troubleshooting Open-Top Burners 22
Troubleshooting Base Oven 23
Troubleshooting Convection-Oven Blower 24
Adjustment of Gas Pressure Regulator 26
Adjustment of Open-Top Pilots 27
Adjustment of Open-Top Burners 27
Adjustment of Oven Standing Pilot 27
Adjustment of Oven Burner 27
Adjustment of Charbroiler, Standard-Griddle, and Uniform Hot-Top Burners and Pilots 27
Calibration of Oven Thermostat 28
Adjustment of Thermostatic Griddle Bypass Flame Level 28
Calibration of Thermostatic Griddle Thermostat 28
Conversion from One Type of Gas to Another 29
Wiring Diagram for Gas Oven 30
Wiring Diagram for Infrared Broiler in Gas Oven Cavity 31
Wiring Diagram for Electric Standard Oven 32
Wiring Diagram for Electric Convection Oven 33