Dometic New Dimensions - Thermocouple; Thermocouple Function; Thermocouple Symptoms; Thermocouple Millivolt Test

THERMOCOUPLE
 The thermocouple’s function is to tell the control
board that a flame is present.
 Symptom:
Check Light or
won’t stay lit.
 Check wiring, leads
may be reversed.
 Milli-volts test while in
flame, should produce 25-35 – milli-volts
PG.
20