Southbend SEZ/3 manual Power Switch Continuity Check

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SEZ SERIES COUNTERTOP STEAMERS

TROUBLESHOOTING

Figure 10

Power Switch Continuity Check

Control Panel

Fuse Block

Power Switch

“ON” Light

1.DISCONNECT POWER AT CIRCUIT BREAKER.

2.Remove control panel.

3.Turn Lever to “ON” from “OFF” and to “OFF” from “ON” ensuring that the power switch is properly actuated.

4.Remove power switch lead wires from fuse block and terminal strip (note wire locations).

5.Place test leads on “C” and “NO” lead wires as shown.

6.Check for continuity with lever in “OFF” position (there should be no continuity).

7.Check for continuity with lever in “ON” position (there should be continuity).

8.Repeat steps 5 through 7 with test leads between other pair of “C” and “NO” lead wires.

9.Place test lead on “NO” lead wire and other test lead on other “NO” lead wire.

10.Check for continuity with lever in “ON” position (there should be no continuity).

11.Reconnect wires or replace switch as necessary.

TROUBLESHOOTING

OPERATORS MANUAL 1183437

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Image 27
Contents For Models SEZ/3 & SEZ/5 Built After February 15 Super Simple Steam SEZ Series Countertop SteamersSafety Precautions Table of Contents Dimensions SpecificationsDrain Requirements Construction SpecificationsElectrical Requirements Water RequirementsUnpacking InstallationInstallation Bottom View Electrical Connection Water Connection Drain Connection Shutdown OperationStartup OperationCooking Hints Cooking TipsSuggested Cooking Times Cooking Hints SEZ Series Countertop Steamers Cleaning Daily CleaningPeriodic Cleaning Semiannual Cleaning Troubleshooting Troubleshooting KEYTroubleshooting Figures and Procedures Unit Not Heating Up, on Light Not Lit Disconnect Power AT Circuit BreakerTroubleshooting Excessive Steam Coming from Pressure Relief Vent OK? Service Request Light Comes On During OperationBuzzer Does Not Come On Voltage Check at Control Panel Fuse Block Disconnect Power AT Circuit BreakerHeating Element Resistance Check at Contactor Do not Remove Heating Element Lead Wires for this TestMain Fuse Replacement Power Switch Continuity Check Contactor and MOV Check Timer and Buzzer Check Door Switch Continuity Check Float Switch Continuity Check Controller Check Water Solenoid Check Pressure Switch Check High-Limit Thermostats Check Electric Schematic for 208, 220, and 240 Volt Model SEZ/3 Electric Schematic for 480 Volt Model SEZ/3 Electric Schematic for 208, 220, and 240 Volt Model SEZ/5 Electric Schematic for 480 Volt Model SEZ/5 Parts Index of Parts DiagramsCavity and Heater Parts Control Panel Parts Rear View See parts list on previous Control Panel Parts Front and Isometric Views Door Assembly Parts Water Inlet and Drain Parts See parts list on previous Float Tank Parts See parts list on previous 1514 SEZ Series Countertop Steamers SEZ Series Countertop Steamers Super Simple Steam SEZ Series Countertop Steamers