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Model OFE/OFG/OEA/OGA-341, 342
1-3. HIGH TEMPERATURE 2. Using a Phillip’s head screwdriver, remove the screws securing
LIMIT CONTROL the inner heat shield and remove from unit. Figure 2-3.
(Gas Units) (Continued)
Figure 2-3 3. Remove the screw securing the high limit bracket to the frame
and remove the high limit and bracket from unit. Figure 2-4.
Figure 2-4 4. Remove the two screws securing the high limit to the bracket
and remove the high limit from bracket.
5. Remove the two electrical wires from the high temperature
limit control. Figure 2-5.
Figure 2-5
6. Manually reset the control, then check for continuity between
the two terminals after resetting the control. If the circuit is
open, replace the control, then continue with this procedure.
(If the circuit is closed, the high limit is not defective. Re-
connect the two electrical wires.)
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