Manuals / Vulcan-Hart / Kitchen Appliance / Range

Vulcan-Hart ML-114555 CONVECTION OVEN MOTOR AND DOOR SWITCH CHECK, REPLACEMENT Cont, Condition

Models: ML-114555 ML-114554 ML-114556 ML-114553 ML-114557 ML-52954 ML-52948 ML-114957 ML-52949 ML-52951 ML-52952 ML-52950 ML-52947 ML-52953

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MICRO DOOR SWITCH REPLACEMENT

CONVECTION OVEN MOTOR AND DOOR SWITCH CHECK, REPLACEMENT (Cont.)

Condition II

With the micro switch activated (the switch must be manually activated by pushing on the actuator arm) (Fig. 51), the volt meter should read 0 volts with the motor running.

Fig. 51

Possible Problem

A. If the voltage meter is reading 0 volts but the motor is not running, the motor or the wiring to the motor is bad. If you can hear the motor humming but the motor fan is not turning, then most likely the motor is bad and must be replaced.

B. If the voltage meter is reading 120 volts and the motor is not running, the door switch is malfunctioning and should be replaced.

MICRO DOOR SWITCH REPLACEMENT

TOOLS REQUIRED: 5/16" socket, socket driver and a screwdriver.

WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH TO INDICATE YOU ARE WORKING ON THE CIRCUIT.

1.Open kick panel.

2.Locate micro switch and remove (2) screws holding switch housing to unit (see Fig. 48).

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Vulcan-Hart ML-114555, ML-52953 CONVECTION OVEN MOTOR AND DOOR SWITCH CHECK, REPLACEMENT Cont, Condition, Possible Problem
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