5.To test the RF, LR, & RR single ele- ments & limiters:
a)Disconnect the yellow, brown, or blue wire from the element terminal.
b)Disconnect the wires from limiter ter- minals 1a and 1b.
c)Touch the ohmmeter test leads to the
two element terminals. The meter should indicate between 20 and 40 Ω.
d)Touch the ohmmeter test leads to lim-
iter terminals 1a & 2a. The meter should indicate continuity (0 Ω).
e)Touch the ohmmeter test leads to lim- iter terminals 1b & 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).
Element
Terminals
Single Element | 1a | 1b |
Terminals |
|
|
Limiter |
|
|
| 2a | 2b |
|
|
