Manuals / Vulcan-Hart / Kitchen Appliance / Range

Vulcan-Hart ML-114554 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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Condition I

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

5.Using a volt meter, check the voltage reading between the normally open and common contacts of the micro switch (Fig. 50) under the following conditions:

NOTE: Volt meter reading below assumes a line voltage of 115 volts. If the unit under test is operating on a different line voltage (i.e., 220 volts), use that value in place of 115 volts.

Condition I

With door open (door switch disengaged) and power “ON”, voltage reading should be 115 volts.

Fig. 50

Possible Problem

If 115 volts are not obtained, check for the following conditions:

A.Unit not connected to electrical supply.

B.Power switch is in the “OFF” position.

C.Bad power switch.

D.Motor or connections to motor have an open circuit.

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Vulcan-Hart ML-114554, ML-52953 CONVECTION OVEN MOTOR AND DOOR SWITCH CHECK, REPLACEMENT Cont, Condition, Possible Problem
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