Bunn RT Manuel Du Propriétaire

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Page 26
Thermal Cut-off
Location:
The  thermal cut-off is located on the tank heater, 
FIG. 28.
SERVICE (cont.)
Test Procedures:
1.  Disconnect the brewer from the power source.
2.  Disconnect the thermal cut-off from the tank  
heater terminal and the wiring harness.
3.  Check for continuity across the thermal cut-off 
terminals using an ohmmeter.
If continuity is present, the thermal cut-off is operat-
ing properly. If continuity is not present as described, 
replace the thermal cut-off.
Removal and Replacement:
1.  Disconnect the thermal cut-off from the tank 
heater terminal and the wiring harness.
2.  Remove thermal cut-off and discard.
3.  Connect new thermal cut-off to the tank heater 
terminal and the wiring harness.
FIG. 28 THERMAL CUT-OFF
P1698
32440 070700