CUDA Series 2840 Operator's Manual page 33

5. Set the thermostat to 120°F, warm it to just above
120°F, then test for continuity.
If there is continuity, the thermostat is no longer
functional; replace the thermostat.
6. Allow the thermostat to cool to room temperature,
then test for continuity.
If there is not continuity the thermostat is no longer
functional; replace the thermostat.
Three Phase Thermostat
A three phase thermostat is a complex component.
Please contact your customer service representative
for testing instructions.
Start Capacitor
1. Disconnect power to the machine.
2. Remove the main electrical panel cover (eight
screws; use a 5/16" wrench or socket). The
turntable motor assembly is located just below the
electrical panel.
3. Visually inspect the start capacitor. If it appears
swollen or deformed, it is no longer functional;
replace the start capacitor.
Start
Capacitor
4. If the start capacitor is not visibly failed, remove it
from the motor bracket, disconnect the wires, and
test it for shorts using an ohm meter.
If the ohm meter reads approximately 1 Ohm, the
start capacitor is no longer functional; replace the
start capacitor.
Cuda 2840 Operator's Manual 8.930-370.0 - AU
Maintenance
33