Summary of the content on the page No. 1
IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this
manual for the life of the equipment:
Model #: __________________________
Serial #: __________________________
Date Purchased: ___________________
OPERATOR'S MANUAL
Combination (Combi) Oven
Model CG90-1
! WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage,
injury or death. Read the installation, operating and maintenance instructions thoroughly before
installing
Summary of the content on the page No. 2
SAFETY PRECAUTIONS Before installing and operating this equipment, be sure everyone involved in its operation is fully trained and aware of precautions. Accidents and problems can be caused by failure to follow fundamental rules and precautions. The following symbols, found throughout this manual, alert you to potentially dangerous conditions to the operator, service personnel, or to the equipment. This symbol warns of immediate hazards that will result in severe injury or ! DANGER death. Thi
Summary of the content on the page No. 3
COMBINATION OVEN TABLE OF CONTENTS Congratulations! You have purchased one of the finest pieces of heavy-duty commercial cooking equipment on the market. You will find that your new equipment, like all Southbend equipment, has been designed and manufactured to meet the toughest standards in the industry. Each piece of Southbend equipment is carefully engineered and designs are verified through laboratory tests and field installations. With proper care and field maintenance, you will experience y
Summary of the content on the page No. 4
SPECIFICATIONS COMBINATION OVEN SPECIFICATIONS DIMENSIONS A B E D F G H C I J K Internal Dimensions: 20.75" Wide, 31.75" Deep, 22" High Model Cabinet Width (A) Overall Width (B) Leg Height (C) Overall Height (D) Overall Depth (E) CG90-1 38" 39.6" 25.9" 59.1" 40.3" Water Connection Gas Supply Connection Drain Tube 3/8" NPT (Female) 3/4" NPT (Male) 2" OD Model From Right (F) Above Floor (I) From Right (G) Above Floor (J) From Right (H) Above Floor (K) CG90-1 12.6" 33.9" 17.5" 29.5" 20.2" 28.9" GAS
Summary of the content on the page No. 5
SPECIFICATIONS COMBINATION OVEN SPECIFICATIONS ELECTRIC Maximum 8.0 amps (use 15 amp circuit breaker). Three voltage options: 120 VAC, 60 Hz, 1 phase: Six-foot cord with three-prong plug (standard option). 208 VAC, 60 Hz, 1 or 3 phase: Wire junction box to terminal block located near rear of motor compartment. 240 VAC, 60 Hz, 1 or 3 phase: Wire junction box to terminal block located near rear of motor compartment. All units are shipped single-phase. Single-phase units can be easily operated on
Summary of the content on the page No. 6
INSTALLATION COMBINATION OVEN INSTALLATION ! CAUTION Do not locate unit adjacent to any high heat or grease producing piece of equipment, such as a range top, griddle, fryer, etc., that could allow radiant heat to raise the exterior temperature of the combination oven above 130°F (54°C). DO NOT MOUNT ABOVE OTHER COOKING EQUIPMENT. NOTICE These installation procedures must be followed by qualified personnel or warranty will be void. Local codes regarding installation vary greatly from one are
Summary of the content on the page No. 7
Summary of the content on the page No. 8
INSTALLATION COMBINATION OVEN Step 3: Check Clearances and Ventilation ! WARNING There must be adequate clearance between oven(s) and construction. Clearance must also be provided for servicing and for operation. Minimum Clearances: From Combustible Construction From Non-Combustible Construction Back 7" 0” Right Side 0" 0" Left Side 0" 0" Floor 0" 0" Adequate clearance must be provided in the aisle and at the side and rear to allow the door to open sufficiently to permit the removal of the rac
Summary of the content on the page No. 9
Summary of the content on the page No. 10
INSTALLATION COMBINATION OVEN Step 4: Electrical Connections A wiring diagram is located inside the control compartment on the right side of the pull-out control-panel assembly. To access the control-panel compartment, remove the screw at the top of the control panel and pull the control panel out. Units ordered with a 115VAC, 60Hz, single-phase electrical rating are factory-supplied with three-wire cord and three-prong plug, which fits any standard three-prong grounded receptacle. Units ordere
Summary of the content on the page No. 11
INSTALLATION COMBINATION OVEN INSTALLATION Step 6: Water Drain The drain line from the oven is a 2" O.D. tube (see figure on page 9). Position the oven near, but not on top of, an open floor drain. DO NOT directly plumb to the oven unless you also install an “open funnel” downstream of this connection in the drain system. Make the drain line from the unit to the air gap above the "open funnel" as short as possible. There should be no horizontal piping between the oven and the air gap over the
Summary of the content on the page No. 12
INSTALLATION COMBINATION OVEN Step 7: Gas Connection If this equipment is being installed at over 2,000 feet altitude and that information was not specified when ordered, contact the appropriate authorized Southbend Service Representative or the Southbend Service Department. Failure to install with proper orifice sizing will result in poor performance and may void the warranty. The serial plate is located behind the lower front panel on the left side. It indicates the type of gas the unit is eq
Summary of the content on the page No. 13
INSTALLATION COMBINATION OVEN INSTALLATION Step 8: Installation and Performance Check The following items should be checked by a qualified service technician: 1. Verify that oven is level. 2. Verify proper electrical characteristics (voltage, cycle, phase). 3. Check ventilation. 4. Check electrical connections (external and internal). 5. Check door(s) for proper alignment, tension, seal, and adjustment. 6. Check timers, switches and motor for proper installation and operation. 7. Check for any d
Summary of the content on the page No. 14
OPERATION COMBINATION OVEN OPERATION NOTICE No attempt should be made to operate oven during a power failure. A manual gas shutoff valve is located behind front lower panel for turning gas on and off. OPERATION (FOR STANDARD CONTROL OPTION) Lighting the Combi – The Combi has an intermittent standing pilot. When the unit is turned on, the lighting sequence is controlled by an ignition module. A hot surface ignitor ignites the pilot, which stays lit for the entire time the Combi is turned on and
Summary of the content on the page No. 15
OPERATION COMBINATION OVEN OPERATION Setting Cooking Temperature – The cooking temperature can be set in oven mode and Combi mode but not in steam mode. In steam mode, the setpoint temperature is preset to 215ºF, to allow pure, slightly superheated steam to circulate within the cavity. The temperature range in oven mode and Combi ode is 145ºF to 500ºF. Setting Cooking Time – The cooking time can be set by turning the time knob to the desired setting and pressing the START/INTERRUPT button. Whe
Summary of the content on the page No. 16
Summary of the content on the page No. 17
COOKING HINTS COMBINATION OVEN COOKING HINTS COOKING HINTS All times and temperatures are estimates and should be verified in actual practice. Starting temperature of food, pan size/fullness, and opening oven during cooking will affect cooking times. Baked Goods Menu Item Mode Temperature Cooking Time Proper Pan Tips Apple pie, mile-high Oven 350°F/175°C 50 min. Pie tins on wire racks Biscuits Oven 325°F/165°C 15 min. Sheet pan Can also use Combi mode at 350°F/175°C Biscuits, cinnamon raisin Ove
Summary of the content on the page No. 18
COOKING HINTS COMBINATION OVEN Beef and Veal Menu Item Mode Temperature Cooking Time Proper Pan Tips BBQ beef (raw brisket) Combi 250°F/120°C 90 min. + 10 Cook with sauce at low heat, 375°F/190°C min at higher raise temp. to set glaze temp. Beef Sausage links Steam 350°F/175°C 10 min. May also be steamed Braised beef w/mushrooms Combi 250°F/120°C 1 hour 2 ½” pan, uncovered Corned beef hash Combi 250°F/120°C 25 min. 2 ½” solid pan Fillet steak Combi 500°F/260°C 10 min. Oiled sheet pan Grilled fla
Summary of the content on the page No. 19
COOKING HINTS COMBINATION OVEN COOKING HINTS Fish and Shellfish Menu Item Mode Temperature Cooking Time Proper Pan Tips Crab Steam N/A 8-10 min. 2 ½” perforated pan Halibut Combi 325°F/165°C 6-7 min. ½ size sheet pan Perch Oven 400°F/205°C 5 min. Sheet pan Brush pan w/oil and season fish Salmon (fresh) Combi 325°F/165°C 8-10 min. 2 ½” perforated Shrimps – frozen Steam N/A 3-5 min. 2 ½” 20-25 ct. perforated pan Trout Oven 400°F/205°C 5 min. Sheet pan Brush pan w/oil and season fish Pork and Lamb
Summary of the content on the page No. 20
COOKING HINTS COMBINATION OVEN Potatoes, Pasta, and Grains Menu Item Mode Temperature Cooking Time Proper Pan Tips Baked potatoes Oven 375°F/190°C 40 min. Sheet pan New, red potatoes Steam N/A 17 min. 2 ½” Cut in quarters perforated Rice (short grain) Steam N/A 20 min. 2 ½” pan, 2 parts rice, 1 part stock covered Poultry Menu Item Mode Temperature Cooking Time Proper Pan Tips Chicken wings Combi 375°F/190°C 15 min. Sheet pan Chicken, half Combi 325°F/165°C 25 min. Sheet pan Chicken, whole Combi
