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Related Manuals for Convotherm OGB-10.10
Summary of Contents for Convotherm OGB-10.10
- Page 1 Installation Manual Installation and Maintenance Instructions CONVOTHERM BY CLEVELAND COMBI GAS MODELS 1333 East 179 Street Cleveland, Ohio 44110 Phone: (216) 481-4900 Fax: (216) 481 3782 www.clevelandrange.com Part No. COMBI-OG-INM REV. A, 8/05...
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Page 2: For The Installer
140 Fahrenheit. This Installation Manual is a part of your new Convotherm by Cleveland Combination oven steamer. You must keep and maintain it for the entire life span of your Combi and pass it on to the next owner of the unit. - Page 3 CLEVELAND RANGE agrees to repair or replace, at its option, f.o.b. factory, any part which proves to be defective due to defects in material or workmanship during the warranty period, providing the equipment has been unaltered, and has been PROPERLY INSTALLED, MAINTAINED, AND OPERATED IN ACCORDANCE WITH THE CLEVELAND RANGE OWNER’S...
- Page 5 Consult your Customer Service Directory or call Cleveland Range at 216-481- 4900 to begin your free Start-Up Program. Your “Combi” in Action You can cook a variety of foods in your Convotherm by Cleveland Combination Oven-Steamer, or “Combi,” using hot air, steam, and Combi hot air and superheated steam.
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Page 6: Table Of Contents
INSTALLATION AND MAINTENANCE Chapter Table of Contents Page GENERAL INFORMATION ABOUT CONVOTHERM BY CLEVELAND GENERAL SAFETY GUIDELINES FOR INSTALLERS, USERS, AND SERVICE TECHNICIANS PRODUCT INFORMATION PRODUCT VIEWS CONTROL PANELS INSTALLATION INSTRUCTIONS GENERAL INSTALLATION OF THE COMBI – Overview and General Instructions INSTALLATION OF THE COMBI –... -
Page 7: General Safety Guidelines For Installers, Users, And
OR outside the cooking compartment. 10. CLEANING AGENTS – Use only Convotherm by Cleveland cleaning and descaling products. Follow the instructions, and heed and obey the warnings on the labels. Other products can damage the Combi, cause injury, or present heath hazards. -
Page 8: Product Information
B. PRODUCT INFORMATION Cleveland Range, LLC assigns two product identification numbers to each Combi: a model number and a serial number. The model number identifies the product characteristics. The serial number identifies the individual unit. 1. Model Number This manual covers the installation of OGB and OGS model gas fired Combis. -
Page 9: Product Views
• height 24.4”). Serial Number. HOT! 10. Side Wall • Removable for service by qualified Cleveland Range authorized service representatives. • Disconnect power before servicing. • Electrical Diagrams located on the inside of the Side Wall. 11. Door Drip Tray (located behind door) Built-in, self-emptying. -
Page 10: Control Panels
Figure 1-4 D. Control Panel Control Panel FROM FIGURES 1-2 AND 1-3 ON/OFF (1) • When unit is turned ON: – Self-diagnosis is performed. – Oven light comes on. – Steam generator fills and heats (OEB and OGB models). “Steam” cooking mode (2) •... - Page 11 • See elapsed cooking time when Function and Operation Icons (10-16) using Core Temperature mode. • Light up when function or activity is engaged: Reduced Power (10) (optional feature for ELECTRIC models OEB & OES only). Burner or Electric Heater ON (11). Reduced Fan Speed (12 ).
- Page 12 • Select Smart Key functions and editing functions as well as Core Temperature (20). Recipes in the Cookbook. • Set the nominal core temperature. Press & Go (symbol) (24) • See the actual or nominal core (optional feature on OEB & OES) temperature.
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Page 13: Installation Instructions
Unpack the Combi and check for shipping damage. d. If the Combi is damaged or damage is suspected: 1) Inform your dealer at once. 2) Inform Cleveland Range in writing within 3 days. 3) Submit a Damage Claim to the Shipper. 4. General Safety a. -
Page 14: Installation Of The Combi - Overview And General Instructions
B. INSTALLATION OF THE COMBI – Overview and General Instructions DANGER DEATH, INJURY, AND EQUIPMENT DAMAGE will result from improper lifting. Use enough workers with training and experience lifting heavy equipment to place the Combi on the supporting surface 1. Select the Combi’s operating location. 2. - Page 15 C. INSTALLATION OF THE COMBI 1. Selecting a Location for the Combi a. For safe and efficient operation, observe the following criteria when selecting an operating location for a Combi 1) Passages and doors must be high enough and wide enough for a Combi and its pallet.
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Page 16: Utilities Connections
D. UTILITIES CONNECTIONS FOR THE INSTALLATION OF THE COMBI 1. Install Electric Power Lines The electrical supply must match all electrical and wiring requirements specified on the rating plate and must be made in accordance with the following requirements: a. The Combi must be properly grounded and have the electrical power lines installed in accordance with: 1) The National Electric Code, ANSI/NFPA No. -
Page 17: Install Water Supply
2) OR the frequency of maintenance, cleaning, and descaling must be increased beyond that recommended in the maintenance schedule. 3) Contact your Cleveland Range sales representative for details on how to provide water per Minimum Water Quality in Table 2-3, or how to increase the frequency of maintenance, cleaning, and descaling. - Page 18 2) Water Supply System Pressure Requirements The water supply must provide: • A minimum dynamic pressure of 35 psi (2.4 kg/cm • A maximum static pressure of 60 psi (4.1 kg/cm a. Install Water Supply Lines The Installer/Owner is responsible for the correct water connection of the Combi. When connecting water supply lines observe the following instructions, and any and all other applicable national, state, and local codes and regulations: 1) Connect the Combi to COLD WATER...
- Page 19 Cleaning System Conditioned* Cold Water Supply Figure 2-11 Cleveland Range Separate Water Supply Arrangement * “Conditioned” indicates water that has been filtered or treated by a Cleveland Range approved method to meet or exceed the water quality standards of Table 2-3...
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Page 20: Install Free Air Vented Drain Lines
Refer to Figure 2-12: Run (do not connect) the COMBI drain from the COMBI as described below: 1) Use Drain Kit, Cleveland Range Part No. C3416730. See Figure 2-12 A 2) Cut the 2” (50 mm) tubing to length. 3) Run 2” tubing of appropriate type to the drain outlet. - Page 21 Figure 2-12 Typical Drain Layout Figure 2-12 A NUMBER, DESCRIPTION, AND PART NUMBER GASKET, INTERNAL, DRAIN TO ELBOW, P/N C6015406 ELBOW, 87°, P/N C6015402 PIPE, BELL END, 50mm x 500mm (2” x 19.685”), P/N C6015403 ELBOW, DRAIN CONNECTION, P/N C6015405 GASKET, EXTERNAL, ELBOW TO DRAIN PIPE, P/N C6015243...
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Page 22: Gas Supply
DANGER FIRE OR EXPLOSION HAZARD LEAKING GAS CAN CAUSE FIRE OR EXPLOSION. INJURY, DEATH, OR PROPERTY DAMAGE WILL RESULT. If the installer smells gas, or suspects there is a gas leak, immediately refer to the posted gas leak instructions. The posted instructions are provided by the local gas supplier, and supersede any other instructions. - Page 23 Figure 2-13 Gas Supply Line Layout MAIN MANUAL PRESSURE REGULATING SHUT OFF VALVE (IF REQUIRED) GAS VALVE COMBI MAIN GAS SUPPLY GAS MANIFOLD CONNECTION DRIP LEG c. Test Gas Supply Lines 1). Leak Test Gas Supply a) Before turning on gas to the Combi or after any service to gas supply: (1) Test all pipe joints for leaks with soap and water solution.
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Page 24: Exhaust Hood Requirements
6. Exhaust Hood Requirements a. Combi gas models MUST be installed under an exhaust hood. b. Combi gas models equipped with the optional Flue Diverter (flue deflector) MUST be installed under an exhaust hood. Combi Models and Flue Diverter Part Numbers Model OGB-6.10 OGB-6.20... -
Page 25: Moving A Combi To Its Operating Location
8. Moving a Combi to its Operating Location a. Transport the Combi on a pallet. Figure 1 b. Keep the Combi UPRIGHT. c. The packing list is under the top of the packing carton (1 on Fig. 1). d. Remove all cartons, packing material, documents, shelves, loading trolley, etc. -
Page 26: For All Combis
Use only genuine Convotherm by Cleveland Stacking Kits, Caster Kits, and replacement parts. c. Use of Stands, Stacking Kits, Caster Kits, and replacement parts other than genuine Convotherm by Cleveland Stands, Stacking Kits, and Caster Kits can result in injury and / or catastrophic equipment failure. - Page 27 Figure 4 Figure 5 Figure 6...
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Page 28: Checkout And Startup
E. CHECKOUT and STARTUP The Checkout and Startup procedure prepares a recently installed or repaired COMBI for operation. The procedures check proper electrical, gas, water, and drain connections to the COMBI, and verify basic COMBI operation. Table 2-5 Installation Check List TASK REFERENCE COMPLETED... -
Page 29: Startup Procedure And Operational Tests
If adjustment is required, contact a Cleveland Range authorized service center. Cleveland Range is in no way responsible for the operation or safety of this equipment if the controller, valve, igniter probe or any other gas system component is adjusted by anyone other than a qualified Cleveland... -
Page 30: Lighting And Shutdown Procedures
DANGER Do NOT attempt to operate a Combi during a power failure! In the event of a power failure: turn OFF the Main External Power Switch and the Control Power Service Disconnect Switch. If the power failure is prolonged: turn OFF the gas and water supplies. When power is restored: restart a Combi with the Startup Procedure. -
Page 31: Startup Procedure
Note: If the Combi has been delivered when the outside temperature is below 32° F then the cooking compartment high limit safety thermostat will be tripped. The cooking compartment high limit safety thermostat must be reset a qualified Cleveland Range authorized service technician. Wait for the Combi to warm up to room temperature (about 72°F) before operating. -
Page 32: Set Control Panel Options
8. SET CONTROL PANEL OPTIONS. a. Start Setup Procedure 1) Press Smart Key 2) Use the Selector Dial to select Setup 6019002_00 3) Confirm: Press Smart Key, 4) Answer “Yes” with Smart Key b. Set Language 1) Start Setup Procedure (Above). 2) Select Language 3) Confirm with Smart Key 4) Select desired language with the Selector Dial... - Page 33 Set Date 1) Start Setup Procedure (Above). 2) Select Date with the Selector Dial 6019002_00 3) Confirm with Smart Key 4) Select date format desired with the Selector Dial 6019002_00 5) Use the Paging / Scrolling keys to switch between day, month, and year. 6) Set the date with the Selector Dial 6019002_00 7) Confirm with Smart Key...
- Page 34 d) Confirm by pressing Smart Key e) Confirm “Yes” with Smart Key The Program Protection icon appears. g) The display shows the nominal settings for the selected program, cooking plan, or recipe. h) Press the Start/Stop key. The Combi will start with Program Protection activated. The energy optimization unit cannot intervene during active operation of the Combi.
- Page 35 Before starting, remove large pieces food or cooking residue from the oven chamber. This will help prevent the drain from becoming blocked. c. Check the level of CONVOTHERM by Cleveland oven cleaner and nozzle rinsing fluid. The containers must be full and the suction pipes must be located in the fluid.
- Page 36 5. TEST Temperature Probe: a. Remove plastic tip protector from probe. b. Replace probe in its hanger. c. Set Temperature to 350° F in any cooking mode. d. Set Probe Temperature to 210° F. e. Begin cooking program. Display shows set (nominal) temperature on the left and probe temperature on the right. g.
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Page 37: Troubleshooting
CHAPTER 4 TROUBLESHOOTING Convotherm by Cleveland Combi Oven-Steamers are equipped with an automatic error diagnosis system. If an error occurs, the system will display error codes and a description of the error. To continue operating, emergency operation is available (see below). -
Page 38: Error Messages And Remedies
Error Messages and Remedies Error Message on display Possible cause Remedy Not enough water Water tap closed Open water tap Solenoid valve dirt filter Remove and clean filter contaminated Solenoid valve fault Call customer service Connection area Connection area ventilation fault, Allow Combi to cool, or continue temperature too high air supply blocked... -
Page 39: These Operating Irregularities Do Not Have Error Messages
These operating irregularities do not have error messages. Error Possible cause Remedy Suction plate not correctly locked Lock suction plate correctly Uneven browning Select lower temperature and Nominal oven temperature too high increase cooking time Not pre-heated Pre-heat the Combi Bypass pipe greasy Clean bypass Incorrect accessories, container... -
Page 40: Emergency Operation
CHAPTER 5 Emergency Operation To continue to use your Convotherm by Cleveland Combi Oven-Steamer in the case of an error which cannot be solved immediately, an “Emergency Operation” function is available. This allows you to use at least some of the Combi functions despite a malfunction. - Page 41 The oven will operate if these errors occur: Cooking time will be much longer, dishes in upper levels will be ready first X: Operation Injection of water into condenser constantly activated (higher water consumption) possible Errors E23 and E26 simultaneously, steam generator is not pre-heated –: Operation not possible Message...
- Page 42 Steam generator safety temp. limiter sensor failure E23& Steam generator safety temp. limiter and steam generator sensor failure Excess temperature Steam generator heater E 29 Error in ground connection X – X – X – Steam (1) (2) (1) (2) (1) (2) generator heater error...