KitchenAid KESC300H BL, Technical Education

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5-3
DUAL ELEMENT INFINITE
SWITCH (OPTIONAL)
Refer to page 4-2 for the procedure for servic-
ing the dual element infinite switch.
NOTE: Refer to the Wiring Diagram that is
supplied with the unit to determine the wiring
for the infinite switch you are servicing.
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
S1
S2
P1
P2
2
4
4a
1. Unplug range or disconnect power.
2. Set the ohmmeter to the R X 1 scale.
3. Turn the dual element infinite switch to the
“single” position.
4. Touch the ohmmeter test leads to the
following terminals. The meter should in-
dicate continuity (0
Ω
):
a) S1 - S2
b) P1 - 2
c) P2 - 4
5. Set the ohmmeter to the R X 1K scale.
6. Touch the ohmmeter test leads to termi-
nals 2 and 4. The meter should indicate
approximately 5200
Ω
.
7. Turn the dual element infinite switch to the
“dual” position.
8. Set the ohmmeter to the R X 1 scale.
9. Touch the ohmmeter test leads to the
following terminals. The meter should in-
dicate continuity (0
Ω
):
a) S1 - S2
b) P1 - 2
c) P2 - 4
d) P2 - 4a
10. Set the ohmmeter to the R X 1K scale.
11. Touch the ohmmeter test leads to termi-
nals 2 and 4. The meter should indicate
approximately 5200
Ω
.
S1
P2
S2
4a
P1
2
4