Southbend EZ-5, EZ-3 manual Troubleshooting KEY, Troubleshooting Figures and Procedures

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MODEL EZ-3 & EZ-5 COUNTERTOP STEAMERS

TROUBLESHOOTING

TROUBLESHOOTING

This section contains a troubleshooting key and referenced flowcharts to assist a qualified service technician in the servicing of a EZ-3 or EZ-5 Countertop Steamer.

TROUBLESHOOTING KEY

Find the symptom below that corresponds to the malfunction, then turn to the corresponding figure and page. Follow the flowchart on that page until the problem is solved.

Symptom

Page

 

 

Unit Not Heating Up, "ON" Light Not Lit

16

 

 

Unit Not Heating Up Properly or Not Cooking As Fast, "ON" Light Lit

17

 

 

Unit Using Excessive Amount of Water and/or Excessive Steam Coming from Vent Tube

18

 

 

"Check Water Level" Light Does Not Come On When Unit Runs Out of Water

19

 

 

Buzzer Does Not Come On

20

 

 

TROUBLESHOOTING FIGURES AND PROCEDURES

Figure and/or Procedure

Page

 

 

 

 

Voltage Check at Control Panel Fuse Block

21

 

 

 

 

Heating Element Resistance Check (at contactor)

22

 

 

 

 

Main Fuse Replacement

23

 

 

 

 

Power Switch Continuity Check

24

 

 

 

 

Contactor Coil and MOV Check

25

 

 

 

 

Idle Element Resistance Check

26

 

 

 

 

Timer and Buzzer Check

27

 

 

 

 

Door Switch Continuity Check

28

 

 

 

 

Float Switch Continuity Check

29

 

 

 

TROUBLESHOOTING

High Limit Continuity Check

30

 

 

Time Delay Relay Check (EZ-3 only)

31

 

 

 

 

Controller Check (EZ-5 only)

32

 

 

 

 

Electric Schematic for 208-240 Volt 60 Hz or 220 Volt 50 Hz Model EZ-3

33

 

 

 

 

Electric Schematic for 480 Volt Model EZ-3

34

 

 

 

 

Electric Schematic for 208-240 Volt 60 Hz or 220 Volt 50 Hz Model EZ-5

35

 

 

 

 

Electric Schematic for 480 Volt Model EZ-5

36

 

 

 

 

OPERATORS MANUAL 1178387 REV 2

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Contents Countertop Steamers Safety Precautions Table of Contents Specifications DimensionsUtility Information Immediately Inspect for Shipping Damage InstallationInstall the Legs Electric Connection Performance Check Optional Floor DrainShutdown OperationStartup OperationCooking Hints Cooking TipsSuggested Cooking Times Cooking Hints Product Weight Portions Minutes Pan Used Cleaning Daily CleaningPeriodic Cleaning Semiannual Cleaning Troubleshooting Troubleshooting KEYTroubleshooting Figures and Procedures Unit Not Heating Up, on Light Not Lit OK? Disconnect Power AT Circuit Breaker Kohm? Buzzer Does Not Come On Voltage Check at Control Panel Fuse Block Heating Element Resistance Check at contactor Main Fuse Replacement Power Switch Continuity Check TOP View Left Side View Contactor Coil and MOV CheckIdle Element Resistance Check Timer and Buzzer Check Door Switch Continuity Check Rear View of Unit with Back Cover Removed Float Switch Continuity CheckHigh Limit Continuity Check Time Delay Relay Check EZ-3 only Controller Check EZ-5 only Troubleshooting Electric Schematic for 480 Volt Model EZ-3 Troubleshooting Electric Schematic for 480 Volt Model EZ-5 Parts for Simple Steam Countertop Steamer PartsCOVER, Bottom HOSE, 1 1/2ID,SILCONE Parts Time Period Limited WarrantyCountertop Steamer

EZ-5, EZ-3 specifications

The Southbend EZ-3 and EZ-5 are highly regarded models in the world of commercial kitchen equipment, specifically designed for operations that demand efficiency, versatility, and durability. These ovens, manufactured by Southbend, are perfect for restaurants, catering services, and various food service establishments that require reliable cooking solutions.

One of the standout features of the Southbend EZ-3 and EZ-5 is their ability to provide exceptional cooking performance. Both models are equipped with advanced cooking technology, offering consistent heat distribution and precise temperature control. This ensures that foods are cooked evenly, enhancing flavor and texture.

In terms of capacity, the EZ-3 typically features three burners, while the EZ-5 features five burners. This allows for greater output, as chefs can simultaneously prepare multiple dishes without compromising on quality. The burners are designed for high efficiency, utilizing radiant heat for quick cooking times, which is crucial in high-demand kitchen environments.

Durability is another key characteristic of the EZ-3 and EZ-5 ovens. Built from heavy-duty stainless steel, these ovens are designed to withstand the rigors of daily use. The stainless steel material not only ensures longevity but also makes for easy cleaning, an important aspect for maintaining hygiene in commercial kitchens.

The Southbend EZ series also incorporates user-friendly controls, allowing chefs to adjust settings quickly and accurately. The intuitive design ensures that even new staff can operate the ovens with ease, reducing training time and enhancing overall kitchen productivity.

Both models come with safety features such as flame failure devices and heavy-duty cast iron grates that provide a stable cooking surface. These components are essential for safety and performance, ensuring that the kitchen remains a secure environment for staff while providing high-quality cooking results.

In summary, the Southbend EZ-3 and EZ-5 ovens are ideal for commercial applications requiring reliability, efficiency, and robust performance. With their advanced cooking technology, durable construction, generous capacity, and user-friendly features, these ovens stand out as essential tools for any professional kitchen. Whether preparing a busy lunch service or a high-volume banquet, the Southbend EZ series delivers consistent results that food service professionals can depend on day in and day out.