Assessments - 3, GPA: 3.7 ( )

Fabricante : Cleveland Range Arquivo Tamanho: 2.62 mb Arquivo Nome : Língua de Ensino:

Replace if required. B/ Remove, clean threads, apply teflon thread sealant and reinstall. 3. Pressure Gauge A/ Inspect face of gauge. If it contains moisture on the inside of face replace. B/ Check tightness of plumbing connection to pressure Gauge. 3. Sight Glass A/ Check tightness of sight glass. B/ Replace "O" ring if required. 5. If needle is in the green zone then venting was successful. If not repeat procedure. RESERVOIR FILL PROCEDURES WARNING: IMPROPER REFILLING OF KETTLE JACKET WILL RESULT IN IRREVERSIBLE DAMAGE TO UNIT. The kettle's water level must be maintained at the proper level. Under normal operating conditions, the sealed water reservoir should never require the addition of water. If the red "low water" light comes on during use (while the kettle is in an upright position), the water level has reached a critically low level. The low water protection control has automatically shut off the gas burner. The following procedure must be completed before further use: DANGER: PRESSURE RELIEF VALVE WILL EXHAUST HIGH TEMPERATURE STEAM. CONTACT WITH SKIN COULD RESULT IN SERIOUS BURNS. KEEP FACE, HANDS AND BODY CLEAR OF DISCHARGE. DANGER: WORKING ON MACHINES WITH POWER COULD RESULT IN SEVERE ELECTRICAL SHOCK. NOTE: Have a qualified service technician repair the leakage problem and add water to the unit. Ensure that the red "low water” light is on when the kettle is upright. On tilting kettles, it is normal for the red light to come on when the kettle is in a tilted position. CAUTION: Only distilled water should be used when adding water to a partially filled water reservoir (If unit is completely empty see KETTLE JACKET FILLING & DRAINING PROCEDURES). Local tap water conditions may cause kettle damage which is not covered under warranty. Rust inhibitor is purchased locally. Read directions and do not exceed manufacturer's recommendation (excessive rust inhibitor can also cause solidification). 1. Ensure kettle is at room temperature and pressure gauge showing zero or less pressure. 2. Shut off power to the kettle at the fused disconnect switch. Pressure Relief Valve if -/■' N Pressure Relief Valve 3. Remove Access Panel from back of main kettle console. 4. Pull Pressure Relief Valve Ring open to insure vessel is not pressurized. 5. Remove main kettle Console Cover. 6. Remove 1/4" copper tubing and reducer bushing. 7. Add distilled water using a funnel if necessary. Fill the unit to the high level mark on the Sight Glass. 8. Apply a thread sealant (i.e. Teflon tape) to the reducer bushing threads and replace. 9. Replace main kettle Console Cover and Access Panel. Important- Pull ring on Pressure Relief Valve prior to removal to insure vessel is not pressurized. 10. Restore power to unit at the fused disconnect switch. 11. The kettle must now be vented. (Refer to the KETTLE VENTING INSTRUCTIONS). PRESSURE RELIEF VALVE PERIODIC TESTING Pressure Relief Valve Most insurance agencies require periodic testing of pressure relief valves used on pressure vessels. This procedure will allow you to safely and quickly test your kettle's pressure relief valve. We recommend this test be performed twice a year. A DANGER: PRESSURE RELIEF /cfS\ VALVE WILL EXHAUST HIGH TEMPERATURE STEAM. CONTACT / ^T\ WITH SKIN COULD RESULT IN SERIOUS BURNS. KEEP FACE, HANDS AND BODY CLEAR OF DISCHARGE. DANGER: WORKING ON MACHINES WITH POWER COULD RESULT IN SEVERE ELECTRICAL SHOCK. NOTES: If valve appears to be sticking replace pressure relief valve. If foreign material is discharged then drain kettle and replace pressure relief valve. See service bulletin (KETTLE JACKET FILLING AND DRAINING PROCEDURES) for full instructions on the correct method for draining and refilling kettle jacket. WARNING: Improper refilling of kettle jacket will result in irreversible damage to unit. 5. Replace Access Panel. 6. Reconnect main power at fused disconnect switch.. CALIBRATING PROCEDURE Solid State Temperature Control Box Adjustment Pot NOTE: The following instruction is intended for use by qualified service personnel. WARNING: Kettle surface will be hot and steam will be released during testing. Take necessary precautions including the use of gloves and eye protection to prevent personal injury. With the kettle empty, turn unit ON and set temperature control to 10. Allow the kettle to heat until the unit cycles off. Switch unit OFF and disconnect main power at fused disconnect switch. 3. Remove Access Panel at back of main kettle console. 4. Pull Pressure Relief Valve Ring open for a maximum of one second. Repeat test three to four times. Each time the mechanism should move freely and be accompanied by a rapid escape of steam. 1. Insure the unit has a vacuum before you begin calibrating procedures. If unit requires venting refer to KETTLE VENTING INSTRUCTIONS. Turn kettle ON and set temperature control to 10. Allow the unit to cycle twice. Check temperature of the inner kettle surface with a ...

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