SERVICE S SERIES RESTAURANT RANGES
P
AGE
20
OF
40 O
WNER
’
S
M
ANUAL
1191904
REV
1
(11/10)
SERVICE
WARNING
ADJUSTMENTS AND SERVICE WORK MAY BE PERFORMED ONLY BY A QU ALIFIED TECHNICIAN WHO IS
EXPERIENCED IN, AND KNOWLEDGEABLE WITH, THE OPERATION O F COMMERCIAL COOKING
EQUIPMENT. TO ASSURE YOUR CONFIDENCE, CONTACT YOUR AUTHO RIZED SERVICE AGENCY FOR
RELIABLE SERVICE, DEPENDABLE ADVICE OR OTHER ASSISTANCE, AND FOR GENUINE FACTORY
PARTS.
NOTICE
INSTALLATION OF OTHER THAN GENUINE SOUTHBEND PARTS W ILL 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 ordere d either through a Southbend Authorized
Parts Distributor or a Southbend Authorized Service Agency.
When ordering parts, please supply the Model Number, Serial Number, Part N umber, and Part Description.
In case of problems in operation at initial installation, check type of gas and m anifold pressure and compare with
information listed on the serial plate.
This section contains troubleshooting flowcharts, procedures, and electric s chematics to assist a qualified service
technician in the servicing of a Southbend S Series 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 c orresponding page. Follow the
flowchart on that page until the problem is solved.
Troubleshooting Flowchart, Procedure, or Wiring Diagram Page
Troubleshooting Open-Top Burners 21
Troubleshooting Base Oven 22
Troubleshooting Convection-Oven Blower 23
Adjustment of Gas Pressure Regulator 25
Adjustment of Open-Top Pilots 26
Adjustment of Open-Top Burners 26
Adjustment of Oven Standing Pilot 26
Adjustment of Oven Burner 26
Calibration of Oven Thermostat 26
Adjustment of Thermostatic Griddle Bypass Flame Level 27
Calibration of Thermostatic Griddle Thermostat 27
Conversion from One Type of Gas to Another 28
Wiring Diagram for Gas Oven 29