Southbend STRE-3EZ Heating Cartridge Check at Contactor, Disconnect Power AT Circuit Breaker

Page 24

SERVICE

STRATOSTEAM COUNTERTOP STEAMER

Figure 12

Heating Cartridge Check (at Contactor)

L1

L2

L3

Top of

 

 

 

 

 

 

Steamer

Ohms

A B C

1.DISCONNECT POWER AT CIRCUIT BREAKER.

2.Turn Control Lever to OFF.

3.Remove right side panel of steamer.

4.DO NOT DISCONNECT HEATING-CARTRIDGE LEAD WIRES FOR THIS TEST.

5.Using a multimeter, check the resistance across contactor terminals as specified in the following table:

Serial-

 

 

Model STRE-3EZ

 

 

 

Model STRE-5EZ

 

 

Allowable Resistance (Ohms)

 

 

Allowable Resistance (Ohms)

 

Plate

 

 

 

 

 

Three-Phase

 

 

Single-Phase

 

Three-Phase

 

 

Single-Phase

Voltage

 

 

 

 

 

 

 

A-B and B-C

A-C

 

A-C

A-B and B-C

A-C

 

A-C

208

10

to 12

14

to 16

 

5 to 6

8

to 10

11

to 13

 

4 to 5

220

12

to 13

15

to 18

 

6 to 7

9

to 11

13

to 15

 

5 to 6

240

14

to 16

18

to 21

 

7 to 9

11 to 13

15

to 17

 

6 to 7

6.If the measured resistance at the contactor is not in the specified range, disconnect all the heating cartridges from the contactor. Measure the resistance across the leads each cartridge. Replace any cartridge that shows either an open or short circuit.

PAGE 24 OF 44

OWNER’S MANUAL 1185184

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Contents StratoSteam Safety Precautions Introduction Location of Serial PlatesSpecifications DimensionsClearances Dimensions Electrical Requirements Water RequirementsDrain Requirements Operation Location of Water TroughStartup OperationTroubleshooting by Operator ShutdownControls Cooking TipsSuggested Cooking Times Cleaning & Maintenance Daily Cleaning and MaintenancePeriodic DE-LIMING AS Needed STAINLESS-STEEL SurfacesCleaning & Maintenance Stratosteam Countertop Steamer Installation UnpackingAttach Legs and Brackets Attach Legs and BracketsMounting on Cabinet Base Stacking TWO SteamersLocation of Connections and Vents Water ConnectionElectrical Connection Electrical Connection Check the Installation SHUT-DOWN and WIPE-CLEAN SteamerCheck Steamer Operation Service Troubleshooting FLOWCHARTS, PROCEDURES, and Wiring DiagramsHOW the Steamer Operates How the Steamer Operates Steamer Not Heating Up, Power Light Is Not Lit Disconnect Power AT Circuit BreakerCheck water-level control sensor see Replace water solenoid Buzzer Does Not Come On When Timer Runs Out Disconnect Power AT Circuit Breaker Heating Cartridge Check at ContactorPower Switch Check Contactor Check Timer and Buzzer Check Door Switch Check High-Limit Thermostats Check Water-Level-Control Sensor Check Water Solenoid Check Wiring Diagram for 208/220/240 Volt Models Wiring Diagram for 480 Volt Models Parts Diagram PartsStructural Parts 3EZ 5EZSee parts list on previous Door Assembly Parts Door Switch Parts Control Panel Parts Heating Cartridges, Thermostats, and Contactor Parts Water-Train Parts Water Train PartsCabinet Base Parts Cabinet-Base Parts StratoSteam Countertop Steamer Models STRE-3EZ and STRE-5EZ

STRE-5EZ, STRE-3EZ specifications

The Southbend STRE-3EZ and STRE-5EZ are two highly regarded models in the line of restaurant-grade ranges, offering chefs the reliability and performance required in commercial kitchen environments. Both models are designed with a focus on durability, efficiency, and functionality to meet the demanding needs of culinary professionals.

One of the standout features of the STRE-3EZ and STRE-5EZ is their robust construction. Built with durable stainless steel exteriors, these ranges are designed to withstand the rigors of a busy kitchen while maintaining a sleek appearance. Their heavy-duty, cast iron grates provide excellent heat retention and distribution, allowing for quick and even cooking, which is essential in preparing high-quality dishes.

The STRE-3EZ features three open burners, while the STRE-5EZ is equipped with five, offering greater cooking capacity for larger volume operations. Each burner is capable of delivering high BTU output, providing intense heat for frying, boiling, or sautéing. The infinite adjustment settings allow chefs to easily control the temperature, ensuring precise cooking results every time.

Both models come with a spacious oven, featuring an easy-to-clean porcelain enamel finish. The ovens are designed to accommodate standard full-size sheet pans, making them ideal for baking, roasting, and other cooking methods. The STRE-5EZ has a larger oven capacity, catering to establishments with higher production needs.

Another innovative feature is the inclusion of electronic ignition systems, which enhance safety and ease of use. This technology ensures that burners ignite quickly and reliably, reducing the risk of gas leaks and improving overall energy efficiency.

In terms of maintenance, both the STRE-3EZ and STRE-5EZ are designed for easy access to component parts, simplifying cleaning and repair processes. Additionally, their heavy-duty construction minimizes wear and tear, resulting in a longer lifespan, which is a critical consideration for restaurants looking to invest in reliable kitchen equipment.

With their combination of powerful performance, quality construction, and user-friendly design, the Southbend STRE-3EZ and STRE-5EZ are excellent choices for any commercial kitchen seeking efficient and effective cooking solutions. Whether for a small café or a large-scale restaurant, these ranges embody the standards that modern culinary environments demand.
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