Cleveland Range KGL-80-T, KGL-40-SH Pressure Relief Valve Periodic Testing, Calibrating Procedure

Page 32

PRESSURE RELIEF VALVE PERIODIC TESTING

Pressure

Relief Valve

Valve

Ring

Access

Panel

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.

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: 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

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 KETTLE JACKET FILLING AND DRAINING PROCEDURES on page #30 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

 

Adjustment

Control Box

 

Pot

 

 

 

1.Insure the unit has a vacuum before you begin calibrating procedures. If unit requires venting refer to KETTLE VENTING INSTRUCTIONS on

page #27.

prevent personal injury.

5

6

7

 

2. Turn kettle ON and set

temperature control to 10.

5 6

7

4

8

3

 

 

9

2

 

1

10

 

1.

With the kettle empty, turn

 

unit ON and set temperature

 

control to 10. Allow the kettle

 

to heat until the unit cycles

 

off.

2.

Switch unit OFF and

 

disconnect main power at

4

 

3

 

2

 

1

10

 

OFF

 

83. Allow the unit to cycle twice.

4.Check temperature of the

9 inner kettle surface with a digital surface thermometer.

5.Temperature should be between 260°F and 265°F.

OFF

fused disconnect switch.

3. Remove Access Panel at

back of main kettle console.

6.Using a screw driver adjust temperature by turning the

potentiometer on the Solid State Temperature Control Box. Turn very little. Turn clockwise to INCREASES and counter-clockwise to DECREASE

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.

temperature.

7.Allow the unit to cycle twice.

8.Check temperature of the inner kettle surface with a digital surface thermometer.

9.Repeat steps 4. through 8. until unit is calibrated.

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Contents Operators Manual For the User Retain this Manual for Your ReferenceTable of Contents Installation InspectionGeneral VentilationCleaning Installation ChecksElectrical WaterSpecification Drawing Tilting, KGL-40-T, KGL-60-T, KGL-80-T Short Series, KGL-40-SH, KGL-60-SH Short Series, KGL-40-TSH Operating Instructions Operating the Kettle Approximate Boiling TimesCleaning Instructions Care and CleaningService Parts Wrap CoversPressure Relief Assembly Item no Description QTYHinge Assembly Hinge Assembly KGL-40/TElectrical Component BOX Sight GlassTrunnion Assembly Tangent DRAW-OFF ValveGAS Control Assembly Stationary ModelsKE53441 BLOWER, 115V, 60 HZ Gearbox Assembly KE52836-2 Console Controls Potentiometer Used Prior to JanuaryMaintenance Inspection and Maintenance ChecklistKettle Safety Inspection Checklist Safety Thermostat Lubrication Procedure Hinge Adjustment InstructionsTroubleshooting Guides Problem KGL Problem Kettle Venting Vacuum Leak Test ProcedureRepairing Leaks in Steam Jacketed Kettle Fittings Reservoir Fill Procedures Kettle Jacket will Result in Irreversible Damage to UnitPressure Relief Valve Periodic Testing Calibrating ProcedureKettle Jacket Filling & Draining Procedures Recommended Corrosion Inhibitors for Closed SystemsGAS Kettle Orifice Replacement Replace Spring and Plug Replace Console CoverConversion Parts Required Wiring Diagrams Ignitor KE53838-2 KE53441-1 BLOWER, 220V, 50 HZ KE53838-2 Symbol Legend page 1 Symbol Legend page 2 Spare Parts List Part Number Description Quantity

KGL-40, KGL-60, KGL-80, KGL-100, KGL-40-T, KGL-60-T, KGL-80-T, KGL-40-SH, KGL-60-SH, KGL-40-TSH, KGL-100, KGL-40-T, KGL-40-TSH, KGL-40, KGL-40-T, KGL-40SH, KGL-80-T, KGL-40-SH specifications

Cleveland Range has established itself as a leading manufacturer of high-quality commercial kitchen equipment, particularly known for its diverse range of steamers. Among their notable offerings are the Cleveland Range KGL series models including KGL-80-T, KGL-40-SH, KGL-40-TSH, KGL-40, KGL-40-T, KGL-40SH, KGL-100, KGL-60, KGL-80, and KGL-60-T. These models are specifically designed to meet the needs of busy commercial kitchens, providing efficiency, durability, and precision in cooking.

The KGL-80-T model stands out with its generous cooking capacity, making it ideal for large-scale food preparation. It is equipped with advanced controls that allow for easy monitoring of cooking times and temperatures, ensuring that food is cooked evenly and to perfection. The integrated steaming technology maintains high levels of moisture, preserving the flavor and nutritional value of the food.

The KGL-40-SH and KGL-40-TSH models are tailored for mid-sized operations but still offer robust performance. These steamers incorporate user-friendly digital controls that facilitate hassle-free operation. The stainless-steel construction ensures durability and ease of cleaning, essential for maintaining hygiene in a busy kitchen environment.

Cleveland's KGL-40-T and KGL-40SH versions feature energy-efficient options, significantly reducing water and energy consumption without compromising on cooking quality. These models utilize a sophisticated water level management system that minimizes operational costs while maximizing cooking efficiency.

For establishments requiring even larger capacities, the KGL-100 model is an ideal solution, designed to cater to extensive foodservice operations. It boasts advanced steam generation technology, allowing for rapid heating and cooking. The ability to stack multiple trays enhances its functionality, making it a powerful tool for large events or high-demand services.

The KGL-60 and KGL-60-T models blend functionality with advanced features. The digital control panel provides precise steam control, time management, and temperature settings. Users can easily program multiple recipes, making it convenient to switch between different dishes quickly.

In summary, Cleveland Range's KGL series, including the KGL-80-T, KGL-40-SH, KGL-40-TSH, KGL-40, KGL-40-T, KGL-40SH, KGL-100, KGL-60, KGL-80, KGL-60-T, and others, epitomize excellence in commercial kitchen technology. With their commitment to quality, durability, and energy efficiency, these steamers are designed to enhance the culinary capabilities of any kitchen, ensuring that chefs can deliver exceptional meals consistently. Each model in the KGL series is tailored to meet the diverse needs of foodservice operations, from small restaurants to large catering businesses, ensuring optimal performance and reliability.
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