LG LUTE4619SN, Service Manual

Page: 63 / 110

4-13
Components Test procedures Results
Dual surface units:
Left Front(LF) Element
1. Refer to page 3-8 for the servicing procedure
2. Set the Multiple meter scale to the R x1
3. Disconnect wires from cook-top elements
4. Touch the ohmmeter test leads to the (E1 & 1A) and (E2 & 1A)
the meter should indicate :
- (E1 & 1A)
M
40 Ω ± 10%
- (E2 & 1A)
M
35 Ω ± 10%
Normal: Approximately 38 Ω
Normal: Approximately 30 Ω
5. Touch the ohmmeter test leads to limiter terminals 1B and 2B.
With the temperature below 150˚F, the meter should indicate an
open circuit(infinite).
With the temperature above 150˚F, the meter should indicate
continuity (0 Ω).
Below 150˚F
M
open circuit (infinite).
Above 150˚F
M
continuity (0 Ω)