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Produttore : Cleveland Range File Size : 3.93 mb File Nome : Lingua di insegnamento:

Repairs to the boiler must conform to the applicable provisions in the ASME Code or the National Board Rules for Repairs. A boiler will last many years before it has to be retired from service. Periodic inspection will reveal the approaching retirement time. It is better to schedule a convenient replacement time than to wait for the boiler to fail. When a boiler older than 10 years is replaced, the entire steam generator base assembly should be replaced for a number of reasons: — Replacement parts become increasingly difficult to obtain for older controls. — Dependable performance of the new controls can be assured for a longer time — The new steam generator, including controls, will comply with the latest industry and safety standards. CLEVELAND RANGE CO., 1333 EAST 179th ST., CLEVELAND, OHIO 44110 1086 LlTHO IN U.S.A. Manufacturer reserves right of design improvement or modification, as warranted. Data Sheet 260-LF-i (R2) PRESSURE STEAMER OPERATING INSTRUCTIONS MOTE: These instructions pertain to steamers equipped »nth self-contained steam generators (boilers). For steamers direct- connected to a remote (in-house) steam source, disregard those instructions which are directly and solely related to the self-contained steam generator. These instructions are to be retained by the owner/user for future reference. 1A. Open the cabinet base door and dose the drain valve if it is open. B. Make sure the hot and cold water supply valves are open. C. For steamers equipped with a gas-fired steam generator (boiler) follow the lighting instructions noted on the instruction label displayed on the unit before continuing to instruction in item 2. 2. Flip the toggle switch on front of the cabinet console to “ON”. The red console light should then glow and the boiler will automatically begin filling with water (if it is not already full). 3. After approximately five minutes (after water appears in the sight gauge), depress the “START’ reset button on the console. This will energize the electric heater elements or ignite the gas burners. This cannot be accomplished until the boiler is full of watec. 4. In approximately 15 minutes you will notice the console’s steam pressure gauge register 5 pounds. (10 pounds if the boiler is also supplying steam to a kettle. The upper pressure gauge will register 5 pounds.) You can now preheat the cooking compartments. 5. Compartments should be preheated before use and should be kept hot between loads. If a kettle and steamer are to be used at the same time, always heat the kettle unit first. When kettle contents begin to simmer, preheat the steamer compartments. When pressure on the boiler gauge returns to 10 pounds, cooking may begin in the steamer. 6. Close and latch door securely. Turn bar handle clockwise until the door gasket just touches the compartment face. 7. Start steam supply by pulling steam valve handle out. If fitted with automatic timer, set timer for 5 minutes. At the start, compartment thermostatic traps should release air and wet steam for about two minutes, then shut oft. 8. Seal compartment door by turning bar handle clockwise just until steam leakage stops. DO NOT OVERTIGHTEN. 9. At the completion of the 5 minute preheating cycle, push steam valve siowiy in, to avoid boilovers. This shuts off the steam supply and also depressurizes and drains the compartment. If fitted with an automatic timer, the steam shuts off automatically and a bell rings when the timer reaches zero. Setting the timer to “Off” stops the bell. 10. 1o open compartment door, turn bar handle counter-clockwise and delatch. 11. Cooking can now begin by following the above operating steps #6 through #10, but setting the timer for the required cooking time. At the end of a cooking cycle 40 minutes long or longer, or when defrosting frozen foods, wait at least two minutes for the compartments) to depressurize and drain before opening the compartment door. CAUTION: After each cooking cycle, ensure that all water is draining, and not accumulating in the compartment. Should a drain become obstructed, it must be cleared before attempting to cook in that compartment. 12. At the end of each day’s operation, fiip the console toggle switch to the "Blowdown” position, open the door in the cabinet base and open the boiler drain valve, (red handle). This “Blowdown” drains the boiler and helps to keep it dean. When the boiler is empty, fiip the console toggle switch to the “OFF’ position and dose the boiler drain valve. 13. It is recommended that the boiler be refilled with water after the “Blowdown” is performed. This can be accomplished by flipping the toggle switch to the “ON” position for a period of five minutes and then returning the switch to the “OFF’ position. TO PROLONG LIFE AND MINIMIZE SERVICE REQUIREMENTS 1. Blow down the steam generator daily. 2. A periodic boiler inspection must be performed by a qualified serviceman to prolong its life and to minimize service calls. 3. A...

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